# List of minor planets: 558001–559000

The following is a partial list of minor planets, running from minor-planet number 558001 through 559000, inclusive. The primary data for this and other partial lists is based on JPL's "Small-Body Orbital Elements" and data available from the Minor Planet Center. Critical list information is also provided by the MPC, unless otherwise specified from Lowell Observatory. A detailed description of the table's columns and additional sources are given on the main page including a complete list of every page in this series, and a statistical break-up on the dynamical classification of minor planets.
Also see the summary list of all named bodies in numerical and alphabetical order, and the corresponding naming citations for the number range of this particular list. New namings may only be added to this list after official publication, as the preannouncement of names is condemned by the Working Group for Small Bodies Nomenclature of the International Astronomical Union.
| Near-Earth obj. | MBA (inner) | MBA (outer) | Centaur |
| Mars-crosser | MBA (middle) | Jupiter trojan | Trans-Neptunian obj. |
| Unclassified | | | |

## Index100K200K300K400K500K600K700Kcolor code

* 553,000s
* 554,000s
* 555,000s
* 556,000s
* 557,000s
* 558,000s
* 559,000s
* 560,000s
* 561,000s
* 562,000s
* 563,000s
* 558,001…
* 558,101…
* 558,201…
* 558,301…
* 558,401…
* 558,501…
* 558,601…
* 558,701…
* 558,801…
* 558,901…

## 558001–558100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 558001 | 2014 WY$_{460}$ | — | January 14, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 558002 | 2014 WM$_{461}$ | — | April 8, 2006 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558003 | 2014 WY$_{465}$ | — | November 27, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558004 | 2014 WU$_{467}$ | — | July 11, 2010 | WISE | WISE | LIX | 3.1 km | MPC · JPL |
| 558005 | 2014 WA$_{468}$ | — | March 16, 2004 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 558006 | 2014 WS$_{469}$ | — | November 2, 2013 | Catalina | CSS | · | 3.4 km | MPC · JPL |
| 558007 | 2014 WC$_{470}$ | — | November 20, 2014 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 558008 | 2014 WY$_{470}$ | — | November 14, 2014 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 558009 | 2014 WO$_{471}$ | — | November 28, 2014 | Mount Lemmon | Mount Lemmon Survey | L5 | 6.8 km | MPC · JPL |
| 558010 | 2014 WT$_{471}$ | — | January 14, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 558011 | 2014 WC$_{472}$ | — | January 28, 2006 | Kitt Peak | Spacewatch | L5 | 9.1 km | MPC · JPL |
| 558012 | 2014 WK$_{472}$ | — | March 29, 2008 | Kitt Peak | Spacewatch | L5 | 7.6 km | MPC · JPL |
| 558013 | 2014 WG$_{474}$ | — | December 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 558014 | 2014 WT$_{477}$ | — | October 5, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558015 | 2014 WV$_{477}$ | — | November 25, 2011 | Haleakala | Pan-STARRS | H | 630 m | MPC · JPL |
| 558016 | 2014 WO$_{478}$ | — | October 23, 2013 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 558017 | 2014 WD$_{479}$ | — | October 28, 2013 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 558018 | 2014 WF$_{480}$ | — | October 7, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558019 | 2014 WR$_{480}$ | — | September 1, 2002 | Palomar | NEAT | · | 1.0 km | MPC · JPL |
| 558020 | 2014 WZ$_{480}$ | — | October 14, 2004 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 558021 | 2014 WE$_{481}$ | — | November 28, 2014 | Haleakala | Pan-STARRS | H | 610 m | MPC · JPL |
| 558022 | 2014 WR$_{481}$ | — | October 16, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 558023 | 2014 WB$_{482}$ | — | November 4, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 558024 | 2014 WS$_{483}$ | — | August 18, 2009 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 558025 | 2014 WN$_{485}$ | — | October 19, 1995 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558026 | 2014 WV$_{485}$ | — | December 20, 2003 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 558027 | 2014 WX$_{485}$ | — | September 27, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558028 | 2014 WR$_{489}$ | — | January 13, 2002 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 558029 | 2014 WX$_{490}$ | — | November 17, 2006 | Mount Lemmon | Mount Lemmon Survey | H | 520 m | MPC · JPL |
| 558030 | 2014 WH$_{491}$ | — | February 12, 2003 | Haleakala | AMOS | · | 1.2 km | MPC · JPL |
| 558031 | 2014 WJ$_{491}$ | — | September 12, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 558032 | 2014 WP$_{492}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 558033 | 2014 WM$_{493}$ | — | August 25, 2012 | Haleakala | Pan-STARRS | · | 3.3 km | MPC · JPL |
| 558034 | 2014 WC$_{494}$ | — | November 30, 2008 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 558035 | 2014 WQ$_{495}$ | — | June 19, 2013 | Haleakala | Pan-STARRS | H | 500 m | MPC · JPL |
| 558036 | 2014 WV$_{495}$ | — | April 2, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 558037 | 2014 WF$_{496}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558038 | 2014 WL$_{496}$ | — | September 20, 2001 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 558039 | 2014 WU$_{500}$ | — | May 7, 2013 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558040 | 2014 WS$_{501}$ | — | July 6, 2013 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 558041 | 2014 WC$_{502}$ | — | October 9, 2008 | Catalina | CSS | · | 3.3 km | MPC · JPL |
| 558042 | 2014 WZ$_{502}$ | — | January 24, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 558043 | 2014 WW$_{506}$ | — | April 28, 2011 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 558044 | 2014 WX$_{506}$ | — | August 15, 2013 | Haleakala | Pan-STARRS | · | 3.6 km | MPC · JPL |
| 558045 | 2014 WU$_{507}$ | — | October 28, 2014 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558046 | 2014 WA$_{511}$ | — | November 18, 2014 | Haleakala | Pan-STARRS | H | 550 m | MPC · JPL |
| 558047 | 2014 WE$_{513}$ | — | November 25, 2014 | Haleakala | Pan-STARRS | H | 560 m | MPC · JPL |
| 558048 | 2014 WL$_{513}$ | — | October 29, 2014 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558049 | 2014 WY$_{513}$ | — | November 21, 2014 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558050 | 2014 WW$_{514}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 558051 | 2014 WL$_{515}$ | — | December 20, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558052 | 2014 WP$_{516}$ | — | September 19, 1998 | Apache Point | SDSS Collaboration | · | 2.2 km | MPC · JPL |
| 558053 | 2014 WT$_{516}$ | — | November 9, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558054 | 2014 WT$_{517}$ | — | September 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558055 | 2014 WU$_{517}$ | — | September 20, 1996 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558056 | 2014 WZ$_{517}$ | — | November 27, 2013 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558057 | 2014 WQ$_{519}$ | — | October 25, 2008 | Catalina | CSS | · | 2.8 km | MPC · JPL |
| 558058 | 2014 WV$_{519}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558059 | 2014 WX$_{519}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558060 | 2014 WM$_{520}$ | — | November 16, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558061 | 2014 WP$_{520}$ | — | September 28, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 558062 | 2014 WA$_{521}$ | — | November 23, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558063 | 2014 WM$_{521}$ | — | February 9, 2010 | Catalina | CSS | · | 2.3 km | MPC · JPL |
| 558064 | 2014 WS$_{521}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558065 | 2014 WF$_{522}$ | — | January 27, 2007 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 558066 | 2014 WN$_{522}$ | — | June 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558067 | 2014 WZ$_{522}$ | — | November 17, 2014 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 558068 | 2014 WF$_{523}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 558069 | 2014 WT$_{523}$ | — | November 17, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558070 | 2014 WU$_{523}$ | — | November 17, 2014 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 558071 | 2014 WE$_{524}$ | — | December 18, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558072 | 2014 WR$_{524}$ | — | August 17, 2009 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558073 | 2014 WW$_{525}$ | — | March 11, 2003 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558074 | 2014 WT$_{526}$ | — | November 21, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558075 | 2014 WC$_{527}$ | — | November 21, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558076 | 2014 WG$_{527}$ | — | September 6, 2013 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558077 | 2014 WJ$_{527}$ | — | November 21, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558078 | 2014 WK$_{527}$ | — | September 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558079 | 2014 WC$_{528}$ | — | February 10, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 558080 | 2014 WE$_{528}$ | — | January 8, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 558081 | 2014 WU$_{528}$ | — | November 9, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 558082 | 2014 WZ$_{528}$ | — | October 17, 2009 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 558083 | 2014 WA$_{529}$ | — | January 14, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 558084 | 2014 WG$_{529}$ | — | September 3, 2008 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 558085 | 2014 WM$_{529}$ | — | November 23, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 558086 | 2014 WB$_{530}$ | — | August 30, 2002 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558087 | 2014 WF$_{531}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558088 | 2014 WL$_{534}$ | — | November 29, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558089 | 2014 WT$_{534}$ | — | November 30, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558090 | 2014 WZ$_{534}$ | — | September 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558091 | 2014 WE$_{535}$ | — | November 20, 2014 | Haleakala | Pan-STARRS | L5 | 10 km | MPC · JPL |
| 558092 | 2014 WG$_{535}$ | — | December 18, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558093 | 2014 WW$_{535}$ | — | November 23, 2014 | Haleakala | Pan-STARRS | centaur · critical | 70 km | MPC · JPL |
| 558094 | 2014 WX$_{535}$ | — | December 23, 2013 | Haleakala | Pan-STARRS | centaur | 32 km | MPC · JPL |
| 558095 | 2014 WA$_{536}$ | — | December 26, 2013 | Haleakala | Pan-STARRS | res · 2:5 · critical | 164 km | MPC · JPL |
| 558096 | 2014 WM$_{538}$ | — | November 22, 2014 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558097 | 2014 WU$_{542}$ | — | November 23, 2014 | Haleakala | Pan-STARRS | T$_j$ (2.91) | 3.5 km | MPC · JPL |
| 558098 | 2014 WO$_{543}$ | — | August 30, 2005 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 558099 | 2014 WA$_{545}$ | — | November 18, 2014 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558100 | 2014 WF$_{546}$ | — | February 6, 1999 | Mauna Kea | C. Veillet, J. Anderson | · | 2.4 km | MPC · JPL |

## 558101–558200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 558101 | 2014 WU$_{546}$ | — | November 27, 2014 | Catalina | CSS | T$_j$ (2.98) | 2.5 km | MPC · JPL |
| 558102 | 2014 WO$_{558}$ | — | November 17, 2014 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558103 | 2014 WK$_{562}$ | — | January 18, 2016 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 558104 | 2014 WL$_{564}$ | — | November 27, 2014 | Haleakala | Pan-STARRS | L5 | 6.9 km | MPC · JPL |
| 558105 | 2014 WP$_{564}$ | — | November 28, 2014 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558106 | 2014 WQ$_{564}$ | — | November 22, 2014 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558107 | 2014 WW$_{564}$ | — | November 29, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558108 | 2014 WE$_{565}$ | — | November 29, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558109 | 2014 WG$_{565}$ | — | February 5, 2011 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 558110 | 2014 WK$_{565}$ | — | November 19, 2014 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 558111 | 2014 WD$_{567}$ | — | November 27, 2014 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 558112 | 2014 WH$_{567}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558113 | 2014 WR$_{567}$ | — | November 24, 2014 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 558114 | 2014 WX$_{567}$ | — | November 29, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 558115 | 2014 WF$_{568}$ | — | November 28, 2014 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 558116 | 2014 WY$_{570}$ | — | November 20, 2014 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 558117 | 2014 WE$_{571}$ | — | November 27, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558118 | 2014 WT$_{572}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558119 | 2014 WR$_{573}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558120 | 2014 WS$_{573}$ | — | November 17, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558121 | 2014 WC$_{574}$ | — | November 22, 2014 | Haleakala | Pan-STARRS | L5 | 8.3 km | MPC · JPL |
| 558122 | 2014 WL$_{575}$ | — | November 21, 2014 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 558123 | 2014 WA$_{586}$ | — | May 9, 2010 | WISE | WISE | · | 2.4 km | MPC · JPL |
| 558124 | 2014 XG$_2$ | — | October 28, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558125 | 2014 XN$_4$ | — | October 18, 2014 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.6 km | MPC · JPL |
| 558126 | 2014 XP$_4$ | — | October 21, 2003 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558127 | 2014 XH$_5$ | — | September 20, 2009 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558128 | 2014 XQ$_6$ | — | September 30, 2008 | Catalina | CSS | H | 700 m | MPC · JPL |
| 558129 | 2014 XE$_9$ | — | September 3, 2002 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 558130 | 2014 XT$_{10}$ | — | December 17, 2001 | Socorro | LINEAR | H | 650 m | MPC · JPL |
| 558131 | 2014 XR$_{11}$ | — | January 22, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558132 | 2014 XB$_{13}$ | — | April 22, 1998 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558133 | 2014 XG$_{15}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558134 | 2014 XS$_{15}$ | — | October 10, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 558135 | 2014 XL$_{16}$ | — | November 10, 2010 | Kitt Peak | Spacewatch | · | 930 m | MPC · JPL |
| 558136 | 2014 XR$_{16}$ | — | November 21, 2009 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 558137 | 2014 XT$_{17}$ | — | November 19, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558138 | 2014 XX$_{17}$ | — | October 24, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558139 | 2014 XH$_{18}$ | — | January 10, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 558140 | 2014 XO$_{19}$ | — | November 19, 2001 | Anderson Mesa | LONEOS | H | 530 m | MPC · JPL |
| 558141 | 2014 XB$_{20}$ | — | October 25, 2014 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 558142 | 2014 XU$_{21}$ | — | April 16, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 558143 | 2014 XA$_{22}$ | — | October 26, 2001 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 558144 | 2014 XH$_{24}$ | — | August 5, 2005 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 558145 | 2014 XW$_{24}$ | — | December 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 558146 | 2014 XD$_{25}$ | — | October 12, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558147 | 2014 XE$_{27}$ | — | November 27, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 558148 | 2014 XF$_{27}$ | — | November 22, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558149 | 2014 XP$_{28}$ | — | July 14, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558150 | 2014 XR$_{28}$ | — | November 22, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 558151 | 2014 XA$_{29}$ | — | May 11, 2000 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558152 | 2014 XR$_{29}$ | — | September 22, 2008 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558153 | 2014 XH$_{31}$ | — | May 27, 2003 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558154 | 2014 XL$_{31}$ | — | April 22, 2007 | Bergisch Gladbach | W. Bickel | · | 3.1 km | MPC · JPL |
| 558155 | 2014 XU$_{31}$ | — | December 13, 2014 | Haleakala | Pan-STARRS | H | 710 m | MPC · JPL |
| 558156 | 2014 XD$_{34}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 558157 | 2014 XF$_{34}$ | — | November 16, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 558158 | 2014 XS$_{34}$ | — | November 17, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558159 | 2014 XJ$_{35}$ | — | November 17, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558160 | 2014 XN$_{37}$ | — | January 27, 2004 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 558161 | 2014 XG$_{38}$ | — | October 3, 2013 | Mayhill-ISON | L. Elenin | · | 2.9 km | MPC · JPL |
| 558162 | 2014 XK$_{38}$ | — | November 24, 2003 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 558163 | 2014 XP$_{38}$ | — | November 30, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558164 | 2014 XR$_{38}$ | — | March 19, 2004 | Siding Spring | SSS | · | 1.0 km | MPC · JPL |
| 558165 | 2014 XA$_{39}$ | — | July 10, 2001 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 558166 | 2014 XS$_{39}$ | — | November 28, 2014 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 558167 | 2014 XK$_{40}$ | — | October 3, 2013 | Haleakala | Pan-STARRS | L5 | 7.5 km | MPC · JPL |
| 558168 | 2014 XQ$_{40}$ | — | January 25, 2012 | Haleakala | Pan-STARRS | centaur · critical | 72 km | MPC · JPL |
| 558169 | 2014 XK$_{42}$ | — | November 9, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558170 | 2014 XF$_{43}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558171 | 2014 XQ$_{44}$ | — | December 11, 2014 | Mount Lemmon | Mount Lemmon Survey | L5 | 8.9 km | MPC · JPL |
| 558172 | 2014 XC$_{49}$ | — | December 15, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558173 | 2014 XR$_{49}$ | — | December 10, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558174 | 2014 XB$_{50}$ | — | December 1, 2014 | Haleakala | Pan-STARRS | L5 | 8.3 km | MPC · JPL |
| 558175 | 2014 XL$_{50}$ | — | December 12, 2014 | Haleakala | Pan-STARRS | L5 | 6.9 km | MPC · JPL |
| 558176 | 2014 XJ$_{51}$ | — | December 11, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558177 | 2014 YA | — | October 21, 2011 | Piszkesteto | K. Sárneczky | H | 940 m | MPC · JPL |
| 558178 | 2014 YB$_1$ | — | May 20, 2005 | Mount Lemmon | Mount Lemmon Survey | H | 660 m | MPC · JPL |
| 558179 | 2014 YW$_1$ | — | December 16, 2014 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558180 | 2014 YA$_3$ | — | October 23, 2003 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558181 | 2014 YT$_3$ | — | November 9, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 558182 | 2014 YY$_3$ | — | September 3, 2002 | Palomar | NEAT | · | 3.3 km | MPC · JPL |
| 558183 | 2014 YZ$_3$ | — | January 28, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558184 | 2014 YM$_5$ | — | December 31, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558185 | 2014 YW$_5$ | — | April 30, 2011 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 558186 | 2014 YY$_9$ | — | October 23, 2003 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558187 | 2014 YG$_{10}$ | — | October 31, 2013 | Piszkesteto | K. Sárneczky | · | 3.5 km | MPC · JPL |
| 558188 | 2014 YN$_{10}$ | — | January 17, 2004 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 558189 | 2014 YU$_{10}$ | — | December 20, 2014 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558190 | 2014 YS$_{11}$ | — | November 21, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558191 | 2014 YS$_{12}$ | — | July 14, 2013 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 558192 | 2014 YW$_{17}$ | — | September 24, 2008 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558193 | 2014 YY$_{17}$ | — | December 20, 2014 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 558194 | 2014 YQ$_{18}$ | — | November 3, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 558195 | 2014 YF$_{19}$ | — | September 28, 2013 | Piszkesteto | K. Sárneczky | · | 3.6 km | MPC · JPL |
| 558196 | 2014 YX$_{19}$ | — | November 17, 2014 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 558197 | 2014 YK$_{20}$ | — | July 1, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558198 | 2014 YW$_{24}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 558199 | 2014 YV$_{25}$ | — | November 27, 2014 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558200 | 2014 YJ$_{27}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |

## 558201–558300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 558201 | 2014 YP$_{27}$ | — | November 19, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558202 | 2014 YS$_{31}$ | — | September 1, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558203 | 2014 YU$_{31}$ | — | October 4, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558204 | 2014 YB$_{33}$ | — | October 23, 2009 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 558205 | 2014 YF$_{34}$ | — | March 4, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558206 | 2014 YU$_{35}$ | — | February 25, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558207 | 2014 YR$_{36}$ | — | November 6, 2008 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 558208 | 2014 YD$_{37}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558209 | 2014 YL$_{37}$ | — | November 6, 2008 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558210 | 2014 YZ$_{37}$ | — | February 13, 2010 | Catalina | CSS | · | 2.3 km | MPC · JPL |
| 558211 | 2014 YQ$_{40}$ | — | April 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 558212 | 2014 YR$_{40}$ | — | October 24, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558213 | 2014 YA$_{41}$ | — | December 31, 2008 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 558214 | 2014 YQ$_{41}$ | — | August 11, 2012 | Tarleton State Uni | M. Hibbs | · | 4.0 km | MPC · JPL |
| 558215 | 2014 YV$_{41}$ | — | November 20, 2014 | Haleakala | Pan-STARRS | H | 770 m | MPC · JPL |
| 558216 | 2014 YO$_{42}$ | — | July 30, 2008 | Crni Vrh | J. Skvarč | H | 970 m | MPC · JPL |
| 558217 | 2014 YW$_{45}$ | — | December 10, 2001 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558218 | 2014 YE$_{47}$ | — | November 24, 2011 | Palomar | PTF | H | 850 m | MPC · JPL |
| 558219 | 2014 YS$_{48}$ | — | March 14, 2010 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558220 | 2014 YX$_{48}$ | — | February 19, 2010 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558221 | 2014 YG$_{49}$ | — | October 26, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 558222 | 2014 YN$_{49}$ | — | January 21, 2015 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 558223 | 2014 YR$_{49}$ | — | December 17, 2009 | Kitt Peak | Spacewatch | H | 590 m | MPC · JPL |
| 558224 | 2014 YC$_{50}$ | — | December 29, 2014 | Haleakala | Pan-STARRS | other TNO · critical | 221 km | MPC · JPL |
| 558225 | 2014 YE$_{52}$ | — | December 20, 2014 | Haleakala | Pan-STARRS | H | 540 m | MPC · JPL |
| 558226 | 2014 YC$_{55}$ | — | December 29, 2014 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558227 | 2014 YV$_{55}$ | — | November 2, 2008 | Catalina | CSS | · | 2.7 km | MPC · JPL |
| 558228 | 2014 YH$_{56}$ | — | October 23, 2013 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558229 | 2014 YK$_{57}$ | — | January 7, 2010 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 558230 | 2014 YC$_{58}$ | — | November 19, 2008 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 558231 | 2014 YD$_{58}$ | — | August 21, 2012 | Kitt Peak | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 558232 | 2014 YG$_{59}$ | — | May 30, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558233 | 2014 YL$_{60}$ | — | October 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 558234 | 2014 YO$_{60}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 558235 | 2014 YG$_{61}$ | — | December 26, 2014 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558236 | 2014 YH$_{61}$ | — | January 31, 2004 | Apache Point | SDSS | T$_j$ (2.98) | 3.4 km | MPC · JPL |
| 558237 | 2014 YW$_{61}$ | — | September 15, 2013 | Mount Lemmon | Mount Lemmon Survey | T$_j$ (2.99) | 2.8 km | MPC · JPL |
| 558238 | 2014 YE$_{62}$ | — | August 10, 2007 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558239 | 2014 YM$_{62}$ | — | December 29, 2014 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558240 | 2014 YX$_{63}$ | — | December 20, 2014 | Haleakala | Pan-STARRS | H | 770 m | MPC · JPL |
| 558241 | 2014 YE$_{69}$ | — | August 7, 2018 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558242 | 2014 YX$_{70}$ | — | December 29, 2014 | Haleakala | Pan-STARRS | T$_j$ (2.99) | 2.6 km | MPC · JPL |
| 558243 | 2014 YL$_{73}$ | — | December 30, 2014 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558244 | 2014 YW$_{73}$ | — | December 29, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558245 | 2014 YZ$_{73}$ | — | January 13, 2016 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558246 | 2014 YY$_{74}$ | — | December 21, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558247 | 2014 YN$_{76}$ | — | February 5, 2011 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558248 | 2014 YY$_{76}$ | — | December 20, 2014 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558249 | 2014 YD$_{77}$ | — | December 26, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558250 | 2014 YJ$_{77}$ | — | December 20, 2014 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558251 | 2014 YY$_{79}$ | — | December 29, 2014 | Haleakala | Pan-STARRS | · | 730 m | MPC · JPL |
| 558252 | 2014 YN$_{80}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558253 | 2014 YM$_{86}$ | — | December 26, 2014 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 558254 | 2015 AJ | — | March 4, 2012 | Catalina | CSS | · | 3.4 km | MPC · JPL |
| 558255 | 2015 AR | — | November 10, 2014 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 558256 | 2015 AG$_3$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 558257 | 2015 AT$_4$ | — | March 29, 2012 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 558258 | 2015 AV$_4$ | — | October 2, 2014 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 558259 | 2015 AA$_5$ | — | April 20, 2009 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 558260 | 2015 AF$_5$ | — | October 2, 2014 | Haleakala | Pan-STARRS | · | 910 m | MPC · JPL |
| 558261 | 2015 AJ$_5$ | — | November 21, 2014 | Haleakala | Pan-STARRS | L5 | 7.5 km | MPC · JPL |
| 558262 | 2015 AL$_5$ | — | September 4, 2014 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 558263 | 2015 AK$_8$ | — | February 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558264 | 2015 AT$_9$ | — | December 2, 2008 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558265 | 2015 AF$_{10}$ | — | April 5, 2011 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 558266 | 2015 AP$_{10}$ | — | December 27, 2014 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558267 | 2015 AE$_{11}$ | — | October 25, 2008 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558268 | 2015 AV$_{12}$ | — | November 21, 2014 | Haleakala | Pan-STARRS | T$_j$ (2.97) | 3.9 km | MPC · JPL |
| 558269 | 2015 AX$_{13}$ | — | November 8, 2008 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558270 | 2015 AM$_{14}$ | — | September 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558271 | 2015 AZ$_{14}$ | — | September 3, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558272 | 2015 AP$_{16}$ | — | November 20, 2008 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558273 | 2015 AE$_{19}$ | — | November 1, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558274 | 2015 AT$_{19}$ | — | September 14, 2013 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558275 | 2015 AN$_{20}$ | — | January 29, 2011 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 558276 | 2015 AY$_{20}$ | — | January 7, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558277 | 2015 AO$_{21}$ | — | December 22, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 558278 | 2015 AX$_{21}$ | — | February 22, 2007 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 558279 | 2015 AY$_{21}$ | — | January 10, 2002 | Campo Imperatore | A. Boattini, F. Bernardi | · | 1.3 km | MPC · JPL |
| 558280 | 2015 AV$_{22}$ | — | September 5, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558281 | 2015 AY$_{23}$ | — | May 24, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558282 | 2015 AF$_{24}$ | — | July 29, 2009 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 558283 | 2015 AN$_{25}$ | — | September 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558284 | 2015 AJ$_{27}$ | — | October 23, 2013 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558285 | 2015 AQ$_{27}$ | — | January 23, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558286 | 2015 AS$_{27}$ | — | November 23, 2009 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558287 | 2015 AX$_{27}$ | — | June 21, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 558288 | 2015 AR$_{28}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 558289 | 2015 AD$_{29}$ | — | October 10, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558290 | 2015 AH$_{29}$ | — | September 3, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558291 | 2015 AL$_{29}$ | — | February 9, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558292 | 2015 AN$_{29}$ | — | March 29, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558293 | 2015 AS$_{29}$ | — | September 4, 2008 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 558294 | 2015 AS$_{31}$ | — | March 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558295 | 2015 AS$_{33}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 558296 | 2015 AQ$_{34}$ | — | September 26, 2003 | Apache Point | SDSS Collaboration | · | 1.9 km | MPC · JPL |
| 558297 | 2015 AX$_{34}$ | — | January 10, 2010 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558298 | 2015 AE$_{35}$ | — | October 8, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558299 | 2015 AH$_{36}$ | — | October 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558300 | 2015 AC$_{37}$ | — | November 21, 2003 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |

## 558301–558400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 558301 | 2015 AQ$_{37}$ | — | June 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558302 | 2015 AJ$_{38}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558303 | 2015 AY$_{38}$ | — | September 26, 2003 | Apache Point | SDSS Collaboration | · | 2.6 km | MPC · JPL |
| 558304 | 2015 AA$_{40}$ | — | October 2, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558305 | 2015 AO$_{41}$ | — | September 26, 2003 | Apache Point | SDSS Collaboration | · | 2.1 km | MPC · JPL |
| 558306 | 2015 AB$_{43}$ | — | October 22, 2003 | Haleakala | AMOS | · | 2.3 km | MPC · JPL |
| 558307 | 2015 AS$_{45}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | AMO +1km | 1.1 km | MPC · JPL |
| 558308 | 2015 AV$_{45}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558309 | 2015 AB$_{47}$ | — | October 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558310 | 2015 AT$_{47}$ | — | May 16, 2009 | Mount Lemmon | Mount Lemmon Survey | L5 | 9.0 km | MPC · JPL |
| 558311 | 2015 AK$_{48}$ | — | October 31, 2014 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558312 | 2015 AY$_{48}$ | — | December 15, 2014 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 558313 | 2015 AD$_{49}$ | — | July 14, 2013 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 558314 | 2015 AD$_{51}$ | — | October 22, 2003 | Apache Point | SDSS Collaboration | · | 2.1 km | MPC · JPL |
| 558315 | 2015 AH$_{51}$ | — | August 27, 2013 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 558316 | 2015 AN$_{51}$ | — | March 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558317 | 2015 AL$_{53}$ | — | January 23, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558318 | 2015 AM$_{53}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558319 | 2015 AX$_{53}$ | — | February 12, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 760 m | MPC · JPL |
| 558320 | 2015 AM$_{54}$ | — | October 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558321 | 2015 AQ$_{55}$ | — | May 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558322 | 2015 AN$_{56}$ | — | December 1, 2003 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558323 | 2015 AO$_{56}$ | — | August 29, 2013 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 558324 | 2015 AL$_{58}$ | — | March 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558325 | 2015 AA$_{59}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558326 | 2015 AC$_{60}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558327 | 2015 AJ$_{61}$ | — | October 25, 2003 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 558328 | 2015 AQ$_{61}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558329 | 2015 AC$_{65}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558330 | 2015 AD$_{65}$ | — | October 19, 1998 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558331 | 2015 AN$_{65}$ | — | October 24, 2005 | Mauna Kea | Mauna Kea Obs. | · | 2.0 km | MPC · JPL |
| 558332 | 2015 AR$_{66}$ | — | October 12, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558333 | 2015 AE$_{67}$ | — | January 10, 2015 | Palomar | PTF | · | 2.9 km | MPC · JPL |
| 558334 | 2015 AJ$_{67}$ | — | October 21, 2008 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558335 | 2015 AF$_{68}$ | — | September 14, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558336 | 2015 AO$_{68}$ | — | May 21, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558337 | 2015 AW$_{69}$ | — | October 1, 2003 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558338 | 2015 AJ$_{71}$ | — | November 27, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.6 km | MPC · JPL |
| 558339 | 2015 AQ$_{71}$ | — | December 1, 2005 | Kitt Peak | L. H. Wasserman, R. Millis | · | 1.7 km | MPC · JPL |
| 558340 | 2015 AV$_{71}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558341 | 2015 AW$_{71}$ | — | May 7, 2006 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 558342 | 2015 AX$_{72}$ | — | October 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 558343 | 2015 AP$_{74}$ | — | October 20, 2008 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558344 | 2015 AK$_{75}$ | — | September 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558345 | 2015 AS$_{75}$ | — | February 16, 2010 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558346 | 2015 AJ$_{77}$ | — | October 2, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558347 | 2015 AU$_{78}$ | — | September 14, 2013 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 558348 | 2015 AW$_{78}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 558349 | 2015 AE$_{80}$ | — | August 10, 2002 | Cerro Tololo | M. W. Buie, S. D. Kern | · | 2.7 km | MPC · JPL |
| 558350 | 2015 AP$_{82}$ | — | April 30, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558351 | 2015 AV$_{82}$ | — | March 30, 2011 | Piszkesteto | Z. Kuli, K. Sárneczky | · | 2.4 km | MPC · JPL |
| 558352 | 2015 AG$_{84}$ | — | November 3, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558353 | 2015 AU$_{86}$ | — | October 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558354 | 2015 AX$_{86}$ | — | January 6, 2010 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 558355 | 2015 AC$_{87}$ | — | April 5, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558356 | 2015 AL$_{88}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558357 | 2015 AU$_{88}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558358 | 2015 AS$_{89}$ | — | November 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558359 | 2015 AX$_{89}$ | — | November 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558360 | 2015 AA$_{91}$ | — | October 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 558361 | 2015 AC$_{91}$ | — | October 3, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558362 | 2015 AJ$_{91}$ | — | October 4, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558363 | 2015 AZ$_{93}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.8 km | MPC · JPL |
| 558364 | 2015 AK$_{95}$ | — | January 14, 2015 | Haleakala | Pan-STARRS | L5 | 7.2 km | MPC · JPL |
| 558365 | 2015 AJ$_{97}$ | — | January 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558366 | 2015 AB$_{98}$ | — | November 26, 2003 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558367 | 2015 AC$_{98}$ | — | September 19, 2003 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558368 | 2015 AM$_{100}$ | — | August 25, 2003 | Cerro Tololo | Cerro Tololo Obs. | · | 1.7 km | MPC · JPL |
| 558369 | 2015 AN$_{100}$ | — | November 4, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558370 | 2015 AO$_{100}$ | — | May 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558371 | 2015 AO$_{101}$ | — | April 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558372 | 2015 AX$_{101}$ | — | May 22, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558373 | 2015 AP$_{104}$ | — | October 2, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558374 | 2015 AR$_{110}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558375 | 2015 AP$_{112}$ | — | December 21, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 558376 | 2015 AS$_{112}$ | — | September 28, 2003 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 558377 | 2015 AJ$_{115}$ | — | December 20, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558378 | 2015 AC$_{117}$ | — | October 4, 2013 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558379 | 2015 AL$_{117}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558380 | 2015 AT$_{117}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558381 | 2015 AB$_{118}$ | — | October 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 558382 | 2015 AC$_{118}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 558383 | 2015 AR$_{120}$ | — | October 8, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 558384 | 2015 AU$_{121}$ | — | September 10, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558385 | 2015 AW$_{123}$ | — | March 15, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558386 | 2015 AG$_{125}$ | — | March 10, 1999 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558387 | 2015 AQ$_{125}$ | — | September 5, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558388 | 2015 AB$_{126}$ | — | September 12, 2013 | Catalina | CSS | · | 2.5 km | MPC · JPL |
| 558389 | 2015 AD$_{126}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558390 | 2015 AD$_{127}$ | — | February 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558391 | 2015 AX$_{127}$ | — | January 14, 2015 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558392 | 2015 AW$_{128}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 558393 | 2015 AQ$_{133}$ | — | October 22, 2003 | Apache Point | SDSS Collaboration | · | 2.8 km | MPC · JPL |
| 558394 | 2015 AY$_{135}$ | — | January 23, 1999 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558395 | 2015 AV$_{138}$ | — | September 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558396 | 2015 AX$_{139}$ | — | November 18, 2009 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 558397 | 2015 AY$_{139}$ | — | October 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558398 Nagysándor | 2015 AT$_{140}$ | Nagysándor | August 31, 2013 | Piszkesteto | K. Sárneczky | · | 2.1 km | MPC · JPL |
| 558399 | 2015 AS$_{142}$ | — | September 3, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558400 | 2015 AG$_{143}$ | — | April 29, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |

## 558401–558500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 558401 | 2015 AO$_{143}$ | — | September 14, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558402 | 2015 AY$_{143}$ | — | September 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558403 | 2015 AG$_{144}$ | — | September 3, 2013 | Calar Alto | F. Hormuth | · | 1.7 km | MPC · JPL |
| 558404 | 2015 AG$_{145}$ | — | November 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558405 | 2015 AC$_{146}$ | — | December 4, 2008 | Kitt Peak | Spacewatch | THM | 1.7 km | MPC · JPL |
| 558406 | 2015 AJ$_{147}$ | — | September 15, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558407 | 2015 AY$_{147}$ | — | October 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558408 | 2015 AE$_{148}$ | — | December 14, 1998 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 558409 | 2015 AA$_{156}$ | — | March 11, 2005 | Kitt Peak | M. W. Buie, L. H. Wasserman | · | 2.0 km | MPC · JPL |
| 558410 | 2015 AC$_{156}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558411 | 2015 AT$_{156}$ | — | January 14, 2015 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558412 | 2015 AX$_{156}$ | — | October 4, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558413 | 2015 AU$_{158}$ | — | January 21, 2004 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 558414 | 2015 AM$_{160}$ | — | September 11, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 558415 | 2015 AD$_{162}$ | — | January 14, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558416 | 2015 AA$_{163}$ | — | May 13, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558417 | 2015 AN$_{163}$ | — | October 26, 2013 | Catalina | CSS | HYG | 3.1 km | MPC · JPL |
| 558418 | 2015 AY$_{163}$ | — | January 31, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558419 | 2015 AF$_{166}$ | — | November 4, 2013 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558420 | 2015 AQ$_{166}$ | — | November 4, 1996 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 558421 | 2015 AD$_{168}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558422 | 2015 AL$_{168}$ | — | January 14, 2015 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558423 | 2015 AA$_{169}$ | — | October 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558424 | 2015 AR$_{169}$ | — | January 14, 2015 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558425 | 2015 AS$_{171}$ | — | February 15, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558426 | 2015 AT$_{173}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558427 | 2015 AC$_{180}$ | — | September 26, 2003 | Apache Point | SDSS Collaboration | · | 1.7 km | MPC · JPL |
| 558428 | 2015 AF$_{181}$ | — | September 12, 2013 | Catalina | CSS | · | 4.1 km | MPC · JPL |
| 558429 | 2015 AQ$_{181}$ | — | January 16, 2004 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558430 | 2015 AX$_{185}$ | — | September 10, 2013 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558431 | 2015 AV$_{187}$ | — | February 9, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558432 | 2015 AC$_{190}$ | — | May 1, 2011 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558433 | 2015 AZ$_{190}$ | — | April 2, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558434 | 2015 AU$_{191}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558435 | 2015 AB$_{192}$ | — | October 26, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558436 | 2015 AV$_{192}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558437 | 2015 AX$_{194}$ | — | January 28, 2004 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 558438 | 2015 AC$_{195}$ | — | January 14, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558439 | 2015 AR$_{195}$ | — | December 18, 2009 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558440 | 2015 AU$_{197}$ | — | November 17, 2008 | Kitt Peak | Spacewatch | THM | 1.8 km | MPC · JPL |
| 558441 | 2015 AZ$_{197}$ | — | October 3, 2013 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 558442 | 2015 AS$_{198}$ | — | November 21, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558443 | 2015 AD$_{199}$ | — | November 19, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558444 | 2015 AJ$_{201}$ | — | May 5, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558445 | 2015 AS$_{201}$ | — | May 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558446 | 2015 AP$_{202}$ | — | October 23, 2009 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 558447 | 2015 AC$_{203}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558448 | 2015 AQ$_{203}$ | — | July 23, 2011 | Siding Spring | SSS | · | 3.4 km | MPC · JPL |
| 558449 | 2015 AO$_{204}$ | — | October 16, 2003 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558450 | 2015 AU$_{204}$ | — | October 4, 2013 | Catalina | CSS | · | 2.7 km | MPC · JPL |
| 558451 | 2015 AE$_{205}$ | — | January 31, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558452 | 2015 AH$_{205}$ | — | September 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558453 | 2015 AS$_{205}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558454 | 2015 AT$_{205}$ | — | September 29, 2005 | Siding Spring | SSS | · | 1.5 km | MPC · JPL |
| 558455 | 2015 AT$_{206}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558456 | 2015 AU$_{207}$ | — | September 22, 2014 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 558457 | 2015 AB$_{208}$ | — | September 18, 2014 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 558458 | 2015 AM$_{208}$ | — | February 1, 2012 | Catalina | CSS | · | 680 m | MPC · JPL |
| 558459 | 2015 AQ$_{208}$ | — | November 23, 2014 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 558460 | 2015 AJ$_{209}$ | — | February 12, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 558461 | 2015 AT$_{209}$ | — | January 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558462 | 2015 AC$_{210}$ | — | December 29, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558463 | 2015 AR$_{210}$ | — | March 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 558464 | 2015 AD$_{212}$ | — | August 12, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558465 | 2015 AV$_{216}$ | — | January 12, 2010 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558466 | 2015 AM$_{218}$ | — | October 27, 1995 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558467 | 2015 AE$_{221}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 558468 | 2015 AJ$_{222}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558469 | 2015 AR$_{222}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558470 | 2015 AT$_{223}$ | — | October 24, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558471 | 2015 AU$_{223}$ | — | November 28, 2014 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558472 | 2015 AP$_{224}$ | — | October 3, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558473 | 2015 AS$_{225}$ | — | October 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558474 | 2015 AV$_{225}$ | — | October 28, 2013 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558475 | 2015 AW$_{225}$ | — | March 10, 2010 | Vail-Jarnac | Jarnac Obs. | · | 4.2 km | MPC · JPL |
| 558476 | 2015 AY$_{226}$ | — | February 14, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 558477 | 2015 AY$_{228}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 558478 | 2015 AD$_{229}$ | — | August 15, 2013 | Haleakala | Pan-STARRS | · | 600 m | MPC · JPL |
| 558479 | 2015 AZ$_{230}$ | — | April 30, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558480 | 2015 AU$_{232}$ | — | October 15, 2002 | Palomar | NEAT | · | 3.3 km | MPC · JPL |
| 558481 | 2015 AW$_{232}$ | — | November 9, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558482 | 2015 AZ$_{233}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558483 | 2015 AU$_{234}$ | — | October 18, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 558484 | 2015 AB$_{236}$ | — | December 2, 2014 | Haleakala | Pan-STARRS | · | 950 m | MPC · JPL |
| 558485 | 2015 AX$_{236}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558486 | 2015 AD$_{237}$ | — | March 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 558487 | 2015 AJ$_{237}$ | — | September 10, 2007 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558488 | 2015 AW$_{237}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558489 | 2015 AH$_{238}$ | — | September 22, 2008 | Catalina | CSS | · | 2.5 km | MPC · JPL |
| 558490 | 2015 AN$_{239}$ | — | November 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558491 | 2015 AQ$_{239}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558492 | 2015 AQ$_{240}$ | — | November 11, 2013 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558493 | 2015 AR$_{240}$ | — | September 12, 2001 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558494 | 2015 AS$_{240}$ | — | September 24, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558495 | 2015 AA$_{241}$ | — | March 8, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558496 | 2015 AS$_{241}$ | — | November 6, 2013 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558497 | 2015 AJ$_{242}$ | — | November 26, 2013 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558498 | 2015 AS$_{242}$ | — | April 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558499 | 2015 AV$_{242}$ | — | November 9, 2013 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 558500 | 2015 AA$_{243}$ | — | March 21, 2004 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |

## 558501–558600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 558501 | 2015 AB$_{244}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 558502 | 2015 AF$_{244}$ | — | December 22, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558503 | 2015 AK$_{246}$ | — | March 11, 2007 | Bergisch Gladbach | W. Bickel | · | 1.0 km | MPC · JPL |
| 558504 | 2015 AK$_{247}$ | — | August 26, 2013 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 558505 | 2015 AO$_{247}$ | — | March 1, 2011 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.2 km | MPC · JPL |
| 558506 | 2015 AQ$_{247}$ | — | March 13, 2011 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558507 | 2015 AF$_{248}$ | — | September 30, 2003 | Apache Point | SDSS Collaboration | · | 2.5 km | MPC · JPL |
| 558508 | 2015 AY$_{249}$ | — | April 14, 2007 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 558509 | 2015 AA$_{250}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558510 | 2015 AW$_{250}$ | — | October 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558511 | 2015 AG$_{252}$ | — | September 22, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558512 | 2015 AJ$_{252}$ | — | March 12, 2004 | Palomar | NEAT | · | 3.3 km | MPC · JPL |
| 558513 | 2015 AJ$_{254}$ | — | January 23, 2006 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558514 | 2015 AW$_{254}$ | — | October 26, 2014 | Haleakala | Pan-STARRS | L5 | 11 km | MPC · JPL |
| 558515 | 2015 AN$_{255}$ | — | January 12, 2011 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558516 | 2015 AM$_{256}$ | — | October 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558517 | 2015 AF$_{257}$ | — | February 14, 2010 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.5 km | MPC · JPL |
| 558518 | 2015 AP$_{258}$ | — | December 29, 2014 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 558519 | 2015 AA$_{260}$ | — | August 12, 2013 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 558520 | 2015 AC$_{260}$ | — | September 3, 2013 | Haleakala | Pan-STARRS | TIR | 2.0 km | MPC · JPL |
| 558521 | 2015 AR$_{260}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558522 | 2015 AT$_{260}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558523 | 2015 AW$_{260}$ | — | September 12, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558524 | 2015 AG$_{261}$ | — | November 20, 2003 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 558525 | 2015 AY$_{261}$ | — | April 2, 2011 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558526 | 2015 AF$_{262}$ | — | October 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 558527 | 2015 AM$_{262}$ | — | October 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558528 | 2015 AG$_{263}$ | — | January 1, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558529 | 2015 AS$_{263}$ | — | September 5, 2013 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 558530 | 2015 AA$_{264}$ | — | September 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558531 | 2015 AG$_{264}$ | — | November 25, 2013 | XuYi | PMO NEO | · | 2.9 km | MPC · JPL |
| 558532 | 2015 AX$_{264}$ | — | October 3, 2013 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558533 | 2015 AG$_{265}$ | — | October 22, 2013 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 558534 | 2015 AJ$_{266}$ | — | August 24, 2003 | Cerro Tololo | Cerro Tololo Obs. | · | 2.1 km | MPC · JPL |
| 558535 | 2015 AV$_{270}$ | — | December 29, 2014 | Mount Lemmon | Mount Lemmon Survey | HOF | 2.2 km | MPC · JPL |
| 558536 | 2015 AO$_{273}$ | — | October 3, 2013 | Haleakala | Pan-STARRS | VER | 2.0 km | MPC · JPL |
| 558537 | 2015 AR$_{274}$ | — | January 14, 2015 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558538 | 2015 AH$_{277}$ | — | September 25, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558539 | 2015 AT$_{278}$ | — | September 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558540 | 2015 AZ$_{278}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558541 | 2015 AC$_{279}$ | — | February 16, 2004 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 558542 | 2015 AN$_{279}$ | — | October 9, 2007 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 558543 | 2015 AX$_{281}$ | — | November 2, 2011 | Kitt Peak | Spacewatch | H | 620 m | MPC · JPL |
| 558544 | 2015 AK$_{282}$ | — | November 30, 2011 | Mount Lemmon | Mount Lemmon Survey | H | 610 m | MPC · JPL |
| 558545 | 2015 AR$_{282}$ | — | January 12, 2015 | Haleakala | Pan-STARRS | H | 600 m | MPC · JPL |
| 558546 | 2015 AK$_{285}$ | — | March 12, 2010 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558547 | 2015 AC$_{286}$ | — | November 9, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558548 | 2015 AG$_{286}$ | — | November 24, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558549 | 2015 AQ$_{286}$ | — | February 18, 2010 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558550 | 2015 AW$_{286}$ | — | November 5, 2002 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 558551 | 2015 AM$_{287}$ | — | November 30, 2014 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 558552 | 2015 AZ$_{288}$ | — | December 15, 2006 | Kitt Peak | Spacewatch | · | 930 m | MPC · JPL |
| 558553 | 2015 AD$_{289}$ | — | March 2, 2011 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558554 | 2015 AO$_{291}$ | — | May 26, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 558555 | 2015 AV$_{292}$ | — | October 22, 2008 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 558556 | 2015 AZ$_{292}$ | — | July 18, 2013 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 558557 | 2015 AB$_{297}$ | — | April 11, 2016 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 558558 | 2015 AJ$_{298}$ | — | September 22, 2003 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558559 | 2015 AS$_{298}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558560 | 2015 AB$_{300}$ | — | January 14, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558561 | 2015 AA$_{301}$ | — | January 15, 2015 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558562 | 2015 AK$_{302}$ | — | January 13, 2015 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558563 | 2015 BX | — | September 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558564 | 2015 BY | — | February 10, 2010 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558565 | 2015 BH$_5$ | — | April 29, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.9 km | MPC · JPL |
| 558566 | 2015 BW$_5$ | — | January 16, 2015 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558567 | 2015 BY$_5$ | — | January 16, 2015 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 558568 | 2015 BM$_6$ | — | October 24, 2005 | Mauna Kea | Mauna Kea Obs. | · | 3.3 km | MPC · JPL |
| 558569 | 2015 BN$_6$ | — | July 21, 2001 | Ondrejov | P. Pravec, L. Kotková | · | 3.3 km | MPC · JPL |
| 558570 | 2015 BQ$_6$ | — | September 13, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558571 | 2015 BR$_8$ | — | March 23, 2010 | ESA OGS | ESA OGS | · | 2.5 km | MPC · JPL |
| 558572 | 2015 BZ$_8$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558573 | 2015 BC$_9$ | — | February 1, 2006 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558574 | 2015 BN$_{10}$ | — | June 3, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 558575 | 2015 BO$_{10}$ | — | December 22, 2003 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 558576 | 2015 BE$_{11}$ | — | December 4, 2008 | Catalina | CSS | · | 3.4 km | MPC · JPL |
| 558577 | 2015 BG$_{11}$ | — | November 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558578 | 2015 BE$_{12}$ | — | March 9, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558579 | 2015 BQ$_{12}$ | — | April 27, 2012 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558580 | 2015 BD$_{13}$ | — | January 16, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558581 | 2015 BD$_{14}$ | — | March 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 558582 | 2015 BF$_{14}$ | — | December 16, 2014 | Haleakala | Pan-STARRS | · | 690 m | MPC · JPL |
| 558583 | 2015 BC$_{15}$ | — | October 2, 2013 | Palomar | PTF | · | 2.2 km | MPC · JPL |
| 558584 | 2015 BK$_{15}$ | — | January 16, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558585 | 2015 BW$_{15}$ | — | December 29, 2003 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 558586 | 2015 BZ$_{16}$ | — | October 3, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558587 | 2015 BQ$_{17}$ | — | September 10, 2007 | Catalina | CSS | · | 3.5 km | MPC · JPL |
| 558588 | 2015 BV$_{17}$ | — | November 30, 2014 | Haleakala | Pan-STARRS | · | 3.6 km | MPC · JPL |
| 558589 | 2015 BN$_{20}$ | — | November 2, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558590 | 2015 BU$_{20}$ | — | September 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558591 | 2015 BV$_{21}$ | — | July 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558592 | 2015 BW$_{22}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 558593 | 2015 BO$_{23}$ | — | January 16, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558594 | 2015 BV$_{23}$ | — | November 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558595 | 2015 BC$_{24}$ | — | July 29, 2003 | Campo Imperatore | CINEOS | · | 2.1 km | MPC · JPL |
| 558596 | 2015 BK$_{24}$ | — | January 16, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558597 | 2015 BG$_{25}$ | — | February 26, 2004 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 558598 | 2015 BD$_{26}$ | — | November 27, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558599 | 2015 BU$_{27}$ | — | September 14, 2012 | Catalina | CSS | · | 3.4 km | MPC · JPL |
| 558600 | 2015 BJ$_{28}$ | — | January 16, 2015 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |

## 558601–558700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 558601 | 2015 BQ$_{28}$ | — | March 16, 2004 | Kitt Peak | Spacewatch | · | 4.6 km | MPC · JPL |
| 558602 | 2015 BD$_{29}$ | — | August 29, 2006 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 558603 | 2015 BU$_{29}$ | — | October 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558604 | 2015 BZ$_{29}$ | — | February 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558605 | 2015 BC$_{30}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 558606 | 2015 BL$_{30}$ | — | September 13, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558607 | 2015 BC$_{32}$ | — | September 6, 2008 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 558608 | 2015 BO$_{32}$ | — | November 11, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558609 | 2015 BL$_{33}$ | — | January 16, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558610 | 2015 BO$_{33}$ | — | May 22, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 558611 | 2015 BC$_{34}$ | — | April 21, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 558612 | 2015 BF$_{34}$ | — | December 19, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558613 | 2015 BM$_{34}$ | — | September 14, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558614 | 2015 BK$_{35}$ | — | November 28, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558615 | 2015 BL$_{36}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 558616 | 2015 BK$_{37}$ | — | December 6, 2010 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 558617 | 2015 BP$_{37}$ | — | May 7, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558618 | 2015 BS$_{37}$ | — | October 23, 2013 | Haleakala | Pan-STARRS | · | 3.3 km | MPC · JPL |
| 558619 | 2015 BF$_{38}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558620 | 2015 BB$_{39}$ | — | March 11, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558621 | 2015 BO$_{39}$ | — | December 5, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 558622 | 2015 BB$_{40}$ | — | September 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 558623 | 2015 BJ$_{40}$ | — | November 18, 2009 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558624 | 2015 BM$_{40}$ | — | September 10, 2007 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558625 | 2015 BQ$_{40}$ | — | August 23, 2001 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 558626 | 2015 BC$_{42}$ | — | February 11, 2004 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558627 | 2015 BL$_{43}$ | — | December 15, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558628 | 2015 BH$_{44}$ | — | December 12, 2014 | Mayhill-ISON | L. Elenin | · | 1.3 km | MPC · JPL |
| 558629 | 2015 BY$_{44}$ | — | November 4, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558630 | 2015 BZ$_{44}$ | — | November 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558631 | 2015 BA$_{45}$ | — | February 15, 2010 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558632 | 2015 BH$_{45}$ | — | October 26, 2009 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 558633 | 2015 BK$_{47}$ | — | February 21, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 558634 | 2015 BS$_{47}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 558635 | 2015 BO$_{48}$ | — | September 27, 2000 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 558636 | 2015 BF$_{49}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558637 | 2015 BL$_{49}$ | — | January 12, 2011 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 558638 | 2015 BN$_{50}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558639 | 2015 BU$_{50}$ | — | October 1, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558640 | 2015 BZ$_{50}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558641 | 2015 BT$_{51}$ | — | August 17, 2009 | Catalina | CSS | · | 1.7 km | MPC · JPL |
| 558642 | 2015 BU$_{51}$ | — | September 1, 2005 | Anderson Mesa | LONEOS | · | 1.4 km | MPC · JPL |
| 558643 | 2015 BM$_{52}$ | — | September 20, 2003 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 558644 | 2015 BR$_{52}$ | — | June 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558645 | 2015 BX$_{52}$ | — | March 12, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558646 | 2015 BK$_{53}$ | — | September 28, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558647 | 2015 BR$_{56}$ | — | September 4, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558648 | 2015 BV$_{56}$ | — | April 8, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558649 | 2015 BZ$_{56}$ | — | September 25, 2009 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 558650 | 2015 BE$_{57}$ | — | January 23, 2004 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 558651 | 2015 BS$_{57}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 558652 | 2015 BU$_{58}$ | — | November 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558653 | 2015 BX$_{58}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558654 | 2015 BH$_{59}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558655 | 2015 BJ$_{59}$ | — | November 21, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558656 | 2015 BW$_{59}$ | — | October 26, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558657 | 2015 BR$_{60}$ | — | May 27, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 4.1 km | MPC · JPL |
| 558658 | 2015 BY$_{60}$ | — | April 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558659 | 2015 BC$_{61}$ | — | October 26, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558660 | 2015 BN$_{61}$ | — | October 3, 2004 | Palomar | NEAT | · | 2.0 km | MPC · JPL |
| 558661 | 2015 BR$_{61}$ | — | January 2, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558662 | 2015 BT$_{61}$ | — | April 14, 2005 | Catalina | CSS | · | 2.4 km | MPC · JPL |
| 558663 | 2015 BC$_{62}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558664 | 2015 BM$_{62}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 558665 | 2015 BY$_{62}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558666 | 2015 BR$_{63}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 558667 | 2015 BL$_{64}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 558668 | 2015 BT$_{65}$ | — | October 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558669 | 2015 BW$_{66}$ | — | November 27, 2013 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558670 | 2015 BW$_{68}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558671 | 2015 BD$_{69}$ | — | April 6, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558672 | 2015 BJ$_{69}$ | — | October 22, 2003 | Apache Point | SDSS Collaboration | · | 1.7 km | MPC · JPL |
| 558673 | 2015 BK$_{69}$ | — | September 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558674 | 2015 BX$_{69}$ | — | November 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558675 | 2015 BE$_{70}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558676 | 2015 BY$_{70}$ | — | September 9, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558677 | 2015 BH$_{71}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558678 | 2015 BR$_{71}$ | — | November 2, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 558679 | 2015 BU$_{71}$ | — | August 14, 2012 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 558680 | 2015 BZ$_{71}$ | — | November 4, 2013 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558681 | 2015 BN$_{72}$ | — | August 10, 2007 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558682 | 2015 BK$_{73}$ | — | October 8, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558683 | 2015 BV$_{73}$ | — | September 13, 2007 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 558684 | 2015 BH$_{74}$ | — | December 14, 2004 | Calvin-Rehoboth | L. A. Molnar | · | 2.5 km | MPC · JPL |
| 558685 | 2015 BZ$_{74}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 558686 | 2015 BU$_{75}$ | — | March 12, 2010 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558687 | 2015 BB$_{76}$ | — | October 23, 2013 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558688 | 2015 BU$_{76}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558689 | 2015 BB$_{77}$ | — | August 9, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558690 | 2015 BD$_{77}$ | — | September 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558691 | 2015 BZ$_{77}$ | — | January 18, 2015 | ESA OGS | ESA OGS | · | 2.6 km | MPC · JPL |
| 558692 | 2015 BL$_{78}$ | — | September 29, 2008 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 558693 | 2015 BR$_{78}$ | — | June 29, 2001 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 558694 | 2015 BK$_{80}$ | — | October 3, 2013 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558695 | 2015 BL$_{80}$ | — | December 26, 2014 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558696 | 2015 BZ$_{80}$ | — | September 24, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558697 | 2015 BR$_{82}$ | — | January 18, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558698 | 2015 BJ$_{83}$ | — | November 26, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 558699 | 2015 BP$_{83}$ | — | October 2, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558700 | 2015 BQ$_{83}$ | — | February 15, 2010 | Catalina | CSS | · | 2.6 km | MPC · JPL |

## 558701–558800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 558701 | 2015 BS$_{83}$ | — | December 29, 2014 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558702 | 2015 BU$_{83}$ | — | December 15, 2004 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558703 | 2015 BA$_{86}$ | — | March 15, 2004 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558704 | 2015 BO$_{86}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558705 | 2015 BO$_{87}$ | — | August 13, 2012 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 558706 | 2015 BB$_{89}$ | — | August 12, 2006 | Palomar | NEAT | · | 3.9 km | MPC · JPL |
| 558707 | 2015 BF$_{91}$ | — | November 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 558708 | 2015 BS$_{92}$ | — | August 25, 2011 | Siding Spring | SSS | · | 580 m | MPC · JPL |
| 558709 | 2015 BT$_{93}$ | — | September 21, 2007 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 558710 | 2015 BW$_{94}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558711 | 2015 BY$_{94}$ | — | November 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558712 | 2015 BZ$_{94}$ | — | September 30, 2003 | Apache Point | SDSS Collaboration | · | 1.9 km | MPC · JPL |
| 558713 | 2015 BW$_{96}$ | — | February 19, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558714 | 2015 BF$_{99}$ | — | January 16, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558715 | 2015 BM$_{99}$ | — | May 21, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558716 | 2015 BD$_{100}$ | — | January 16, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558717 | 2015 BA$_{101}$ | — | August 14, 2001 | Haleakala | AMOS | EOS | 2.0 km | MPC · JPL |
| 558718 | 2015 BF$_{102}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558719 | 2015 BS$_{102}$ | — | October 12, 2013 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 558720 | 2015 BT$_{102}$ | — | November 11, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558721 | 2015 BX$_{102}$ | — | October 24, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558722 | 2015 BO$_{104}$ | — | October 26, 2008 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 558723 | 2015 BP$_{104}$ | — | January 19, 2004 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558724 | 2015 BL$_{105}$ | — | November 20, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558725 | 2015 BX$_{106}$ | — | December 25, 2013 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 558726 | 2015 BU$_{107}$ | — | January 20, 2015 | Haleakala | Pan-STARRS | · | 3.3 km | MPC · JPL |
| 558727 | 2015 BY$_{107}$ | — | November 24, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 558728 | 2015 BG$_{108}$ | — | December 11, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558729 | 2015 BN$_{108}$ | — | March 12, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558730 | 2015 BB$_{109}$ | — | November 24, 2013 | Haleakala | Pan-STARRS | (43176) | 4.1 km | MPC · JPL |
| 558731 | 2015 BU$_{109}$ | — | February 11, 2004 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 558732 | 2015 BD$_{110}$ | — | November 4, 2013 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 558733 | 2015 BK$_{110}$ | — | March 29, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558734 | 2015 BM$_{110}$ | — | December 29, 2014 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558735 | 2015 BO$_{110}$ | — | September 4, 2003 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558736 | 2015 BN$_{111}$ | — | April 4, 2008 | Mount Lemmon | Mount Lemmon Survey | L5 | 7.2 km | MPC · JPL |
| 558737 | 2015 BV$_{111}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 558738 | 2015 BD$_{114}$ | — | January 17, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558739 | 2015 BO$_{114}$ | — | October 5, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558740 | 2015 BV$_{114}$ | — | December 30, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 558741 | 2015 BT$_{115}$ | — | March 13, 2005 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558742 | 2015 BV$_{116}$ | — | December 1, 2003 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 558743 | 2015 BM$_{117}$ | — | November 19, 2008 | Mount Lemmon | Mount Lemmon Survey | (31811) | 3.1 km | MPC · JPL |
| 558744 | 2015 BN$_{117}$ | — | February 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558745 | 2015 BG$_{119}$ | — | November 6, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558746 | 2015 BH$_{119}$ | — | March 14, 2010 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558747 | 2015 BM$_{119}$ | — | February 9, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 558748 | 2015 BQ$_{119}$ | — | December 28, 2008 | Dauban | C. Rinner, F. Kugel | EOS | 2.5 km | MPC · JPL |
| 558749 | 2015 BO$_{121}$ | — | November 10, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558750 | 2015 BR$_{121}$ | — | December 26, 2014 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558751 | 2015 BC$_{122}$ | — | October 23, 2013 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.1 km | MPC · JPL |
| 558752 | 2015 BZ$_{123}$ | — | January 11, 2010 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558753 | 2015 BJ$_{124}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558754 | 2015 BC$_{128}$ | — | November 11, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558755 | 2015 BR$_{128}$ | — | August 15, 2004 | Campo Imperatore | CINEOS | · | 2.0 km | MPC · JPL |
| 558756 | 2015 BH$_{130}$ | — | January 16, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558757 | 2015 BZ$_{132}$ | — | February 17, 2004 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 558758 | 2015 BW$_{133}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 558759 | 2015 BD$_{134}$ | — | June 16, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558760 | 2015 BE$_{134}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558761 | 2015 BN$_{134}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558762 | 2015 BW$_{134}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558763 | 2015 BK$_{135}$ | — | February 13, 2010 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.3 km | MPC · JPL |
| 558764 | 2015 BN$_{135}$ | — | August 17, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 558765 | 2015 BH$_{137}$ | — | September 11, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558766 | 2015 BL$_{138}$ | — | April 12, 2000 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558767 | 2015 BA$_{140}$ | — | October 5, 2002 | Palomar | NEAT | · | 3.1 km | MPC · JPL |
| 558768 | 2015 BU$_{140}$ | — | September 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558769 | 2015 BD$_{143}$ | — | May 1, 2011 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558770 | 2015 BM$_{143}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558771 | 2015 BO$_{143}$ | — | August 11, 2002 | Cerro Tololo | M. W. Buie, S. D. Kern | TEL | 1.2 km | MPC · JPL |
| 558772 | 2015 BP$_{144}$ | — | December 19, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558773 | 2015 BH$_{145}$ | — | July 14, 2013 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558774 | 2015 BM$_{145}$ | — | November 20, 2003 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 558775 | 2015 BR$_{146}$ | — | October 3, 2002 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 558776 | 2015 BN$_{148}$ | — | November 19, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558777 | 2015 BO$_{148}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558778 | 2015 BY$_{150}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558779 | 2015 BK$_{151}$ | — | October 24, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558780 | 2015 BV$_{155}$ | — | September 13, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558781 | 2015 BG$_{156}$ | — | November 27, 2013 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 558782 | 2015 BQ$_{157}$ | — | September 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558783 | 2015 BL$_{158}$ | — | September 12, 2007 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558784 | 2015 BO$_{158}$ | — | November 9, 2013 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558785 | 2015 BQ$_{159}$ | — | January 19, 2004 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 558786 | 2015 BN$_{160}$ | — | July 18, 2013 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558787 | 2015 BH$_{161}$ | — | May 11, 2011 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558788 | 2015 BL$_{162}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558789 | 2015 BK$_{164}$ | — | September 28, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558790 | 2015 BD$_{165}$ | — | October 27, 2009 | Catalina | CSS | · | 1.0 km | MPC · JPL |
| 558791 | 2015 BP$_{165}$ | — | October 3, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558792 | 2015 BA$_{167}$ | — | May 27, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558793 | 2015 BJ$_{172}$ | — | October 26, 2013 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.1 km | MPC · JPL |
| 558794 | 2015 BG$_{173}$ | — | August 23, 2003 | Palomar | NEAT | · | 2.3 km | MPC · JPL |
| 558795 | 2015 BX$_{173}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558796 | 2015 BZ$_{173}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558797 | 2015 BG$_{176}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558798 | 2015 BK$_{176}$ | — | October 12, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558799 | 2015 BL$_{176}$ | — | October 20, 2008 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.2 km | MPC · JPL |
| 558800 | 2015 BX$_{176}$ | — | June 18, 2006 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |

## 558801–558900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 558801 | 2015 BS$_{179}$ | — | September 19, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558802 | 2015 BP$_{182}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 620 m | MPC · JPL |
| 558803 | 2015 BE$_{184}$ | — | February 17, 2010 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558804 | 2015 BL$_{184}$ | — | March 16, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558805 | 2015 BP$_{185}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558806 | 2015 BJ$_{187}$ | — | August 14, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558807 | 2015 BY$_{187}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558808 | 2015 BB$_{188}$ | — | September 30, 2003 | Apache Point | SDSS Collaboration | · | 1.7 km | MPC · JPL |
| 558809 | 2015 BH$_{190}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 558810 | 2015 BQ$_{190}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 558811 | 2015 BW$_{192}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558812 | 2015 BD$_{193}$ | — | February 11, 2004 | Palomar | NEAT | · | 3.4 km | MPC · JPL |
| 558813 | 2015 BC$_{194}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 558814 | 2015 BW$_{195}$ | — | September 12, 2007 | Mount Lemmon | Mount Lemmon Survey | TIR | 2.6 km | MPC · JPL |
| 558815 | 2015 BZ$_{195}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558816 | 2015 BO$_{196}$ | — | October 7, 2004 | Palomar | NEAT | · | 2.0 km | MPC · JPL |
| 558817 | 2015 BS$_{200}$ | — | September 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558818 | 2015 BR$_{201}$ | — | May 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558819 | 2015 BR$_{202}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558820 | 2015 BN$_{204}$ | — | September 29, 2003 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558821 | 2015 BH$_{205}$ | — | December 23, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558822 | 2015 BN$_{205}$ | — | January 18, 2015 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558823 | 2015 BK$_{207}$ | — | May 23, 2001 | Cerro Tololo | J. L. Elliot, L. H. Wasserman | · | 2.5 km | MPC · JPL |
| 558824 | 2015 BN$_{207}$ | — | December 7, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 558825 | 2015 BB$_{208}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558826 | 2015 BU$_{208}$ | — | November 22, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558827 | 2015 BB$_{211}$ | — | September 29, 2008 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558828 | 2015 BJ$_{211}$ | — | February 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558829 | 2015 BZ$_{213}$ | — | September 2, 2008 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558830 | 2015 BM$_{214}$ | — | January 18, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558831 | 2015 BJ$_{215}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558832 | 2015 BU$_{215}$ | — | November 9, 2009 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558833 | 2015 BV$_{215}$ | — | September 30, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558834 | 2015 BO$_{216}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558835 | 2015 BQ$_{216}$ | — | February 13, 2004 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558836 | 2015 BU$_{216}$ | — | December 26, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558837 | 2015 BQ$_{217}$ | — | April 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558838 | 2015 BU$_{217}$ | — | September 13, 2007 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 558839 | 2015 BJ$_{219}$ | — | May 6, 2006 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.8 km | MPC · JPL |
| 558840 | 2015 BR$_{220}$ | — | December 3, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558841 | 2015 BF$_{221}$ | — | December 18, 2009 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558842 | 2015 BS$_{221}$ | — | October 26, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558843 | 2015 BR$_{224}$ | — | December 30, 2005 | Mount Lemmon | Mount Lemmon Survey | AEO | 900 m | MPC · JPL |
| 558844 | 2015 BT$_{224}$ | — | October 30, 2008 | Kitt Peak | Spacewatch | EOS | 1.7 km | MPC · JPL |
| 558845 | 2015 BY$_{224}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558846 | 2015 BH$_{225}$ | — | December 26, 2014 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 558847 | 2015 BG$_{226}$ | — | May 1, 2011 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558848 | 2015 BJ$_{226}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558849 | 2015 BN$_{226}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558850 | 2015 BP$_{226}$ | — | September 26, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 558851 | 2015 BR$_{226}$ | — | October 10, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558852 | 2015 BV$_{226}$ | — | January 18, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558853 | 2015 BA$_{229}$ | — | October 3, 2013 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558854 | 2015 BC$_{229}$ | — | September 24, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558855 | 2015 BP$_{229}$ | — | April 4, 2011 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558856 | 2015 BT$_{230}$ | — | October 23, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558857 | 2015 BB$_{231}$ | — | September 3, 2013 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 558858 | 2015 BC$_{232}$ | — | March 11, 2005 | Kitt Peak | M. W. Buie, L. H. Wasserman | EOS | 1.5 km | MPC · JPL |
| 558859 | 2015 BG$_{232}$ | — | February 16, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558860 | 2015 BL$_{233}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558861 | 2015 BN$_{238}$ | — | March 14, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558862 | 2015 BX$_{239}$ | — | October 4, 2008 | Catalina | CSS | · | 2.9 km | MPC · JPL |
| 558863 | 2015 BH$_{240}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558864 | 2015 BO$_{240}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558865 | 2015 BD$_{241}$ | — | October 1, 2008 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.2 km | MPC · JPL |
| 558866 | 2015 BG$_{241}$ | — | February 14, 2010 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.4 km | MPC · JPL |
| 558867 | 2015 BF$_{242}$ | — | January 27, 2004 | Kitt Peak | Spacewatch | HYG | 3.0 km | MPC · JPL |
| 558868 | 2015 BK$_{243}$ | — | September 5, 2007 | Siding Spring | K. Sárneczky, L. Kiss | · | 3.8 km | MPC · JPL |
| 558869 | 2015 BR$_{243}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558870 | 2015 BY$_{244}$ | — | September 15, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558871 | 2015 BA$_{245}$ | — | October 1, 2008 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.1 km | MPC · JPL |
| 558872 | 2015 BA$_{246}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 840 m | MPC · JPL |
| 558873 | 2015 BB$_{248}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558874 | 2015 BT$_{248}$ | — | January 22, 2004 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 558875 | 2015 BD$_{250}$ | — | January 18, 2004 | Palomar | NEAT | · | 2.5 km | MPC · JPL |
| 558876 | 2015 BF$_{250}$ | — | December 27, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558877 | 2015 BG$_{250}$ | — | September 15, 2007 | Goodricke-Pigott | R. A. Tucker | EOS | 2.3 km | MPC · JPL |
| 558878 | 2015 BC$_{251}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558879 | 2015 BT$_{251}$ | — | January 28, 2004 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558880 | 2015 BF$_{253}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558881 | 2015 BG$_{253}$ | — | October 23, 2008 | Kitt Peak | Spacewatch | EOS | 2.5 km | MPC · JPL |
| 558882 | 2015 BQ$_{253}$ | — | November 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 558883 | 2015 BU$_{253}$ | — | September 15, 2013 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 558884 | 2015 BD$_{254}$ | — | March 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 558885 | 2015 BR$_{254}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 558886 | 2015 BX$_{254}$ | — | January 1, 2009 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 558887 | 2015 BT$_{255}$ | — | September 6, 2007 | Siding Spring | SSS | T$_j$ (2.99) | 3.3 km | MPC · JPL |
| 558888 | 2015 BY$_{256}$ | — | December 4, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558889 | 2015 BA$_{257}$ | — | September 11, 2013 | Calar Alto-CASADO | S. Mottola | EOS | 1.5 km | MPC · JPL |
| 558890 | 2015 BS$_{257}$ | — | August 13, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558891 | 2015 BL$_{258}$ | — | February 17, 2010 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558892 | 2015 BN$_{258}$ | — | March 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 558893 | 2015 BJ$_{260}$ | — | September 30, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558894 | 2015 BL$_{260}$ | — | December 29, 2003 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 558895 | 2015 BV$_{260}$ | — | February 17, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558896 | 2015 BQ$_{261}$ | — | January 18, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558897 | 2015 BB$_{262}$ | — | March 16, 2010 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558898 | 2015 BC$_{263}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 558899 | 2015 BN$_{263}$ | — | April 2, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558900 | 2015 BE$_{264}$ | — | December 3, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.6 km | MPC · JPL |

## 558901–559000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 558901 | 2015 BG$_{264}$ | — | October 30, 2002 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 558902 | 2015 BW$_{264}$ | — | January 29, 2003 | Apache Point | SDSS | · | 3.2 km | MPC · JPL |
| 558903 | 2015 BM$_{266}$ | — | December 18, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558904 | 2015 BA$_{267}$ | — | February 21, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 558905 | 2015 BQ$_{267}$ | — | April 13, 2011 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 558906 | 2015 BV$_{267}$ | — | September 18, 2014 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558907 | 2015 BM$_{268}$ | — | September 22, 2014 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 558908 | 2015 BO$_{268}$ | — | February 25, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 558909 | 2015 BN$_{269}$ | — | February 23, 2010 | La Palma | La Palma Obs. | · | 2.7 km | MPC · JPL |
| 558910 | 2015 BT$_{269}$ | — | January 19, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 558911 | 2015 BH$_{270}$ | — | November 24, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558912 | 2015 BV$_{270}$ | — | September 3, 2005 | Catalina | CSS | · | 1.5 km | MPC · JPL |
| 558913 | 2015 BB$_{271}$ | — | January 19, 2015 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558914 | 2015 BE$_{271}$ | — | July 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558915 | 2015 BK$_{271}$ | — | January 22, 2002 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 558916 | 2015 BO$_{271}$ | — | December 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558917 | 2015 BV$_{271}$ | — | February 14, 2010 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558918 | 2015 BW$_{271}$ | — | October 28, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558919 | 2015 BG$_{272}$ | — | August 17, 2009 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 558920 | 2015 BT$_{272}$ | — | December 13, 2014 | Haleakala | Pan-STARRS | H | 710 m | MPC · JPL |
| 558921 | 2015 BN$_{274}$ | — | January 19, 2015 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558922 | 2015 BV$_{274}$ | — | August 30, 2005 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 558923 | 2015 BT$_{276}$ | — | February 12, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 558924 | 2015 BC$_{277}$ | — | January 19, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 558925 | 2015 BC$_{280}$ | — | October 9, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558926 | 2015 BD$_{281}$ | — | October 8, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 558927 | 2015 BJ$_{281}$ | — | October 3, 2013 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558928 | 2015 BV$_{281}$ | — | October 5, 2013 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558929 | 2015 BB$_{282}$ | — | October 3, 2013 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558930 | 2015 BE$_{282}$ | — | May 14, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 558931 | 2015 BF$_{282}$ | — | May 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558932 | 2015 BP$_{283}$ | — | February 17, 2010 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 558933 | 2015 BS$_{283}$ | — | October 3, 2013 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 558934 | 2015 BD$_{285}$ | — | November 30, 2008 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 558935 | 2015 BQ$_{285}$ | — | January 19, 2015 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558936 | 2015 BU$_{285}$ | — | December 21, 2008 | Catalina | CSS | · | 3.0 km | MPC · JPL |
| 558937 | 2015 BT$_{286}$ | — | November 23, 2014 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 558938 | 2015 BV$_{286}$ | — | January 19, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558939 | 2015 BO$_{288}$ | — | January 19, 2015 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 558940 | 2015 BG$_{289}$ | — | November 20, 2008 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558941 | 2015 BO$_{289}$ | — | September 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558942 | 2015 BQ$_{289}$ | — | May 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558943 | 2015 BT$_{289}$ | — | December 2, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558944 | 2015 BX$_{289}$ | — | June 4, 2010 | WISE | WISE | · | 3.3 km | MPC · JPL |
| 558945 | 2015 BU$_{290}$ | — | February 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 558946 | 2015 BL$_{291}$ | — | April 16, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558947 | 2015 BM$_{291}$ | — | February 12, 2004 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558948 | 2015 BY$_{291}$ | — | April 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 558949 | 2015 BM$_{293}$ | — | August 13, 2012 | Haleakala | Pan-STARRS | · | 3.7 km | MPC · JPL |
| 558950 | 2015 BW$_{295}$ | — | November 27, 2013 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558951 | 2015 BX$_{295}$ | — | October 8, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 558952 | 2015 BZ$_{295}$ | — | September 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 558953 | 2015 BX$_{297}$ | — | November 6, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 558954 | 2015 BB$_{303}$ | — | February 3, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558955 | 2015 BC$_{303}$ | — | January 26, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 558956 | 2015 BE$_{303}$ | — | January 19, 2015 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 558957 | 2015 BY$_{306}$ | — | September 11, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 558958 | 2015 BG$_{307}$ | — | January 20, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558959 | 2015 BL$_{307}$ | — | December 3, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 558960 | 2015 BL$_{308}$ | — | January 6, 2010 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 558961 | 2015 BA$_{309}$ | — | November 26, 2003 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 558962 | 2015 BB$_{309}$ | — | November 11, 2013 | Kitt Peak | Spacewatch | VER | 2.3 km | MPC · JPL |
| 558963 | 2015 BM$_{309}$ | — | February 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 558964 | 2015 BO$_{309}$ | — | January 20, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 558965 | 2015 BT$_{309}$ | — | February 11, 2004 | Palomar | NEAT | · | 3.9 km | MPC · JPL |
| 558966 | 2015 BF$_{310}$ | — | July 30, 2008 | Siding Spring | SSS | · | 1.4 km | MPC · JPL |
| 558967 | 2015 BV$_{312}$ | — | May 1, 2003 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 558968 | 2015 BH$_{313}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558969 | 2015 BK$_{313}$ | — | January 16, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 558970 | 2015 BL$_{313}$ | — | December 5, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558971 | 2015 BP$_{313}$ | — | February 7, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 558972 | 2015 BX$_{313}$ | — | January 16, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 558973 | 2015 BP$_{314}$ | — | October 8, 2007 | Catalina | CSS | · | 3.9 km | MPC · JPL |
| 558974 | 2015 BQ$_{314}$ | — | August 29, 2006 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 558975 | 2015 BR$_{316}$ | — | August 23, 2001 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 558976 | 2015 BE$_{317}$ | — | March 25, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 558977 | 2015 BF$_{317}$ | — | September 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558978 | 2015 BH$_{319}$ | — | August 10, 2007 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 558979 | 2015 BR$_{319}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 558980 | 2015 BY$_{321}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558981 | 2015 BH$_{324}$ | — | September 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 558982 | 2015 BA$_{325}$ | — | August 13, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 558983 | 2015 BP$_{325}$ | — | October 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558984 | 2015 BZ$_{325}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 558985 | 2015 BB$_{327}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 558986 | 2015 BN$_{327}$ | — | October 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 558987 | 2015 BR$_{328}$ | — | June 16, 2012 | Haleakala | Pan-STARRS | KOR | 1.2 km | MPC · JPL |
| 558988 | 2015 BU$_{328}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 558989 | 2015 BA$_{330}$ | — | December 21, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 558990 | 2015 BD$_{330}$ | — | August 24, 2001 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 558991 | 2015 BG$_{330}$ | — | January 31, 2009 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 558992 | 2015 BL$_{330}$ | — | May 2, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 558993 | 2015 BO$_{330}$ | — | January 17, 2015 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 558994 | 2015 BE$_{331}$ | — | November 4, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 558995 | 2015 BS$_{331}$ | — | April 12, 2005 | Kitt Peak | Kitt Peak Obs. | · | 2.2 km | MPC · JPL |
| 558996 | 2015 BP$_{336}$ | — | April 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 558997 | 2015 BW$_{336}$ | — | October 2, 2013 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 558998 | 2015 BB$_{338}$ | — | September 26, 2003 | Apache Point | SDSS Collaboration | · | 1.9 km | MPC · JPL |
| 558999 | 2015 BG$_{338}$ | — | September 12, 2007 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.8 km | MPC · JPL |
| 559000 | 2015 BS$_{340}$ | — | September 9, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |

## Meaning of names

As minor planet discoveries are confirmed, they are given a permanent number by the IAU's Minor Planet Center (MPC), and the discoverers can then submit names for them, following the IAU's naming conventions. The list below concerns those minor planets in the specified number-range that have received names, and explains the meanings of those names.
Official naming citations of newly named small Solar System bodies are approved and published in a bulletin by IAU's Working Group for Small Bodies Nomenclature (WGSBN). Before May 2021, citations were published in MPC's Minor Planet Circulars for many decades. Recent citations can also be found on the JPL Small-Body Database (SBDB). Until his death in 2016, German astronomer Lutz D. Schmadel compiled these citations into the Dictionary of Minor Planet Names (DMP) and regularly updated the collection.
Based on Paul Herget's The Names of the Minor Planets, Schmadel also researched the unclear origin of numerous asteroids, most of which had been named prior to World War II. This article incorporates text from this source, which is in the public domain: SBDB New namings may only be added to this list below after official publication as the preannouncement of names is condemned. The WGSBN publishes a comprehensive guideline for the naming rules of non-cometary small Solar System bodies.
| Named minor planet | Provisional | This minor planet was named for... | Ref · Catalog |
| 558398 Nagysándor | 2015 AT$_{140}$ | Sándor Nagy (b. 1970), a Slovak amateur astronomer and science promoter. | IAU · 558398 |