# List of minor planets: 554001–555000

The following is a partial list of minor planets, running from minor-planet number 554001 through 555000, 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

* 549,000s
* 550,000s
* 551,000s
* 552,000s
* 553,000s
* 554,000s
* 555,000s
* 556,000s
* 557,000s
* 558,000s
* 559,000s
* 554,001…
* 554,101…
* 554,201…
* 554,301…
* 554,401…
* 554,501…
* 554,601…
* 554,701…
* 554,801…
* 554,901…

## 554001–554100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 554001 | 2012 FF$_{89}$ | — | July 31, 2014 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 554002 | 2012 FX$_{90}$ | — | March 31, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 554003 | 2012 FM$_{92}$ | — | March 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 554004 | 2012 FQ$_{99}$ | — | March 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 554005 | 2012 FM$_{100}$ | — | March 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 554006 | 2012 FN$_{102}$ | — | March 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554007 | 2012 FE$_{105}$ | — | March 21, 2012 | Catalina | CSS | · | 2.2 km | MPC · JPL |
| 554008 | 2012 FF$_{105}$ | — | March 24, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 554009 | 2012 GJ$_5$ | — | October 5, 2005 | Catalina | CSS | H | 470 m | MPC · JPL |
| 554010 | 2012 GN$_8$ | — | January 27, 2007 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 554011 | 2012 GR$_{17}$ | — | August 20, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 554012 | 2012 GN$_{21}$ | — | April 15, 2012 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 554013 | 2012 GL$_{30}$ | — | January 30, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 554014 | 2012 GV$_{33}$ | — | January 5, 2012 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 554015 | 2012 GN$_{34}$ | — | April 15, 2012 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 554016 | 2012 GF$_{43}$ | — | April 15, 2012 | Haleakala | Pan-STARRS | · | 790 m | MPC · JPL |
| 554017 | 2012 GB$_{45}$ | — | April 12, 2012 | Haleakala | Pan-STARRS | · | 500 m | MPC · JPL |
| 554018 | 2012 GF$_{49}$ | — | April 15, 2012 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 554019 | 2012 GY$_{49}$ | — | April 13, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 630 m | MPC · JPL |
| 554020 | 2012 GF$_{50}$ | — | April 13, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 554021 | 2012 HL$_4$ | — | October 26, 2009 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 554022 | 2012 HY$_5$ | — | April 17, 2012 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 554023 | 2012 HG$_6$ | — | February 8, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 554024 | 2012 HU$_7$ | — | August 31, 2005 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 554025 | 2012 HY$_{10}$ | — | April 12, 2012 | Mayhill-ISON | L. Elenin | · | 1.3 km | MPC · JPL |
| 554026 | 2012 HS$_{22}$ | — | April 20, 2012 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 554027 | 2012 HV$_{25}$ | — | February 29, 2012 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 554028 | 2012 HW$_{25}$ | — | April 21, 2012 | Haleakala | Pan-STARRS | · | 960 m | MPC · JPL |
| 554029 | 2012 HV$_{27}$ | — | March 28, 2012 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 554030 | 2012 HY$_{32}$ | — | April 25, 2012 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 554031 | 2012 HE$_{33}$ | — | April 27, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554032 | 2012 HK$_{34}$ | — | August 6, 2008 | Siding Spring | SSS | · | 2.8 km | MPC · JPL |
| 554033 | 2012 HJ$_{45}$ | — | April 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 554034 | 2012 HA$_{46}$ | — | April 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 554035 | 2012 HU$_{48}$ | — | April 21, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 554036 | 2012 HO$_{49}$ | — | January 31, 2003 | Kitt Peak | Spacewatch | EUN | 980 m | MPC · JPL |
| 554037 | 2012 HT$_{58}$ | — | February 6, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 554038 | 2012 HH$_{59}$ | — | February 22, 2003 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 554039 | 2012 HM$_{61}$ | — | April 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554040 | 2012 HA$_{66}$ | — | September 15, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 554041 | 2012 HC$_{75}$ | — | March 27, 2012 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 554042 | 2012 HA$_{87}$ | — | April 27, 2012 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 554043 | 2012 HD$_{98}$ | — | April 27, 2012 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 554044 | 2012 HR$_{98}$ | — | April 22, 2012 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 554045 | 2012 HD$_{100}$ | — | April 18, 2012 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 554046 | 2012 HQ$_{100}$ | — | April 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 554047 | 2012 HR$_{104}$ | — | April 27, 2012 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 554048 | 2012 JZ$_7$ | — | March 15, 2007 | Mount Lemmon | Mount Lemmon Survey | MRX | 680 m | MPC · JPL |
| 554049 | 2012 JO$_{16}$ | — | February 10, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 554050 | 2012 JK$_{21}$ | — | May 2, 2012 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 554051 | 2012 JM$_{22}$ | — | January 6, 2012 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 554052 | 2012 JG$_{23}$ | — | January 30, 2011 | Piszkesteto | Z. Kuli, K. Sárneczky | EUN | 1.6 km | MPC · JPL |
| 554053 | 2012 JZ$_{23}$ | — | May 25, 2003 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 554054 | 2012 JO$_{30}$ | — | June 30, 2008 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554055 | 2012 JP$_{30}$ | — | November 16, 2001 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 554056 | 2012 JC$_{32}$ | — | May 12, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554057 | 2012 JB$_{36}$ | — | August 28, 2006 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 554058 | 2012 JJ$_{45}$ | — | February 8, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554059 | 2012 JN$_{47}$ | — | May 14, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 554060 | 2012 JZ$_{49}$ | — | April 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 554061 | 2012 JK$_{52}$ | — | May 14, 2012 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 554062 | 2012 JJ$_{53}$ | — | April 17, 2012 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 554063 | 2012 JX$_{53}$ | — | March 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 554064 | 2012 JL$_{55}$ | — | May 12, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 554065 | 2012 JP$_{56}$ | — | September 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 554066 | 2012 JU$_{57}$ | — | May 12, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554067 | 2012 JX$_{58}$ | — | June 14, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 554068 | 2012 JG$_{60}$ | — | January 24, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 554069 | 2012 JC$_{62}$ | — | January 28, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 600 m | MPC · JPL |
| 554070 | 2012 JZ$_{62}$ | — | January 27, 2011 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 554071 | 2012 JG$_{64}$ | — | November 11, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 554072 | 2012 JL$_{64}$ | — | February 7, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 554073 | 2012 JQ$_{66}$ | — | October 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554074 | 2012 JO$_{68}$ | — | May 15, 2012 | Haleakala | Pan-STARRS | H | 620 m | MPC · JPL |
| 554075 | 2012 JD$_{70}$ | — | May 14, 2012 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 554076 | 2012 KE$_3$ | — | February 21, 2007 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 554077 | 2012 KM$_5$ | — | April 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 554078 | 2012 KB$_9$ | — | March 23, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 554079 | 2012 KH$_{13}$ | — | November 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 554080 | 2012 KU$_{13}$ | — | May 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 554081 | 2012 KG$_{14}$ | — | September 6, 2004 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 554082 | 2012 KD$_{17}$ | — | September 24, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 554083 | 2012 KD$_{19}$ | — | May 20, 2012 | Charleston | R. Holmes | · | 1.7 km | MPC · JPL |
| 554084 | 2012 KW$_{19}$ | — | March 31, 2003 | Cerro Tololo | Cerro Tololo Obs. | · | 1.2 km | MPC · JPL |
| 554085 | 2012 KS$_{20}$ | — | April 24, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 554086 | 2012 KT$_{23}$ | — | May 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554087 | 2012 KD$_{26}$ | — | March 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 554088 | 2012 KH$_{28}$ | — | April 27, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 554089 | 2012 KJ$_{29}$ | — | February 5, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 554090 | 2012 KY$_{29}$ | — | April 15, 2012 | Haleakala | Pan-STARRS | · | 590 m | MPC · JPL |
| 554091 | 2012 KM$_{33}$ | — | May 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 554092 | 2012 KY$_{33}$ | — | June 12, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 554093 | 2012 KQ$_{34}$ | — | May 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 554094 | 2012 KV$_{36}$ | — | September 17, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 554095 | 2012 KH$_{38}$ | — | June 15, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 530 m | MPC · JPL |
| 554096 | 2012 KQ$_{40}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 554097 | 2012 KU$_{45}$ | — | February 8, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 554098 | 2012 KP$_{49}$ | — | May 22, 2012 | ESA OGS | ESA OGS | · | 2.1 km | MPC · JPL |
| 554099 | 2012 KU$_{50}$ | — | May 18, 2012 | La Silla | La Silla Obs. | other TNO · moon · critical | 236 km | MPC · JPL |
| 554100 | 2012 KF$_{51}$ | — | May 5, 2003 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |

## 554101–554200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 554101 | 2012 KR$_{51}$ | — | April 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554102 | 2012 KW$_{51}$ | — | January 11, 2011 | Haleakala | Pan-STARRS | twotino · critical | 227 km | MPC · JPL |
| 554103 | 2012 KE$_{54}$ | — | February 14, 2016 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554104 | 2012 KC$_{57}$ | — | November 23, 2014 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554105 | 2012 KE$_{57}$ | — | May 21, 2012 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 554106 | 2012 KP$_{57}$ | — | August 14, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 554107 | 2012 KG$_{59}$ | — | May 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554108 | 2012 KN$_{61}$ | — | May 22, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554109 | 2012 KS$_{61}$ | — | May 18, 2012 | Kitt Peak | Spacewatch | H | 660 m | MPC · JPL |
| 554110 | 2012 LY$_4$ | — | May 21, 2012 | Haleakala | Pan-STARRS | H | 670 m | MPC · JPL |
| 554111 | 2012 LZ$_4$ | — | June 12, 2012 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 554112 | 2012 LA$_6$ | — | September 26, 2003 | Apache Point | SDSS Collaboration | · | 3.2 km | MPC · JPL |
| 554113 | 2012 LJ$_6$ | — | December 10, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554114 | 2012 LY$_7$ | — | February 6, 2006 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554115 | 2012 LQ$_{10}$ | — | June 15, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 554116 | 2012 LZ$_{11}$ | — | June 14, 2012 | Oukaimeden | C. Rinner | · | 2.5 km | MPC · JPL |
| 554117 | 2012 LN$_{20}$ | — | May 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554118 | 2012 LH$_{22}$ | — | January 6, 2010 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 554119 | 2012 LQ$_{25}$ | — | November 24, 2002 | Palomar | NEAT | · | 3.0 km | MPC · JPL |
| 554120 | 2012 LZ$_{25}$ | — | April 25, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 554121 | 2012 LG$_{29}$ | — | October 23, 2008 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 554122 | 2012 MB$_2$ | — | June 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.9 km | MPC · JPL |
| 554123 | 2012 MN$_6$ | — | June 21, 2012 | Mount Lemmon | Mount Lemmon Survey | L5 | 7.4 km | MPC · JPL |
| 554124 | 2012 MB$_{12}$ | — | October 2, 2008 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554125 | 2012 MV$_{18}$ | — | June 16, 2012 | Haleakala | Pan-STARRS | · | 630 m | MPC · JPL |
| 554126 | 2012 NP | — | July 13, 2012 | Socorro | LINEAR | AMO | 190 m | MPC · JPL |
| 554127 | 2012 NQ$_1$ | — | April 16, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554128 | 2012 OC | — | September 29, 2003 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554129 | 2012 OA$_7$ | — | July 21, 2012 | Charleston | R. Holmes | · | 2.2 km | MPC · JPL |
| 554130 | 2012 PF$_5$ | — | August 7, 2012 | Marly | F. Kocher | · | 3.8 km | MPC · JPL |
| 554131 | 2012 PD$_9$ | — | August 8, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 554132 | 2012 PV$_{10}$ | — | February 13, 2010 | Calvin-Rehoboth | L. A. Molnar | · | 730 m | MPC · JPL |
| 554133 | 2012 PK$_{15}$ | — | August 11, 2012 | Charleston | R. Holmes | · | 2.9 km | MPC · JPL |
| 554134 | 2012 PA$_{17}$ | — | August 12, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554135 | 2012 PH$_{20}$ | — | February 20, 2006 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 554136 | 2012 PR$_{23}$ | — | November 8, 2009 | Kitt Peak | Spacewatch | · | 400 m | MPC · JPL |
| 554137 | 2012 PR$_{24}$ | — | February 10, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 554138 | 2012 PZ$_{32}$ | — | July 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 554139 | 2012 PB$_{33}$ | — | November 26, 2003 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 554140 | 2012 PD$_{35}$ | — | August 11, 2012 | Siding Spring | SSS | · | 720 m | MPC · JPL |
| 554141 | 2012 PF$_{35}$ | — | August 26, 2003 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 554142 | 2012 PP$_{38}$ | — | August 23, 2007 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 554143 | 2012 PS$_{38}$ | — | August 6, 2012 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 554144 | 2012 PM$_{39}$ | — | September 24, 1992 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 554145 | 2012 PU$_{42}$ | — | August 13, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554146 | 2012 PC$_{43}$ | — | September 9, 2007 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 554147 | 2012 PP$_{43}$ | — | August 14, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 554148 | 2012 PH$_{47}$ | — | December 21, 2014 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554149 | 2012 PZ$_{52}$ | — | January 26, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 554150 | 2012 PW$_{54}$ | — | August 14, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554151 | 2012 PQ$_{56}$ | — | August 14, 2012 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 554152 | 2012 QU$_1$ | — | September 4, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554153 | 2012 QX$_1$ | — | August 16, 2012 | ESA OGS | ESA OGS | · | 2.6 km | MPC · JPL |
| 554154 | 2012 QZ$_1$ | — | August 16, 2012 | ESA OGS | ESA OGS | · | 3.0 km | MPC · JPL |
| 554155 | 2012 QG$_6$ | — | October 24, 2005 | Mauna Kea | Mauna Kea Obs. | · | 2.4 km | MPC · JPL |
| 554156 | 2012 QK$_7$ | — | September 14, 2007 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 554157 | 2012 QN$_{13}$ | — | August 17, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554158 | 2012 QR$_{14}$ | — | June 4, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 4.1 km | MPC · JPL |
| 554159 | 2012 QZ$_{14}$ | — | September 3, 2005 | Palomar | NEAT | · | 830 m | MPC · JPL |
| 554160 | 2012 QT$_{15}$ | — | August 21, 2012 | Haleakala | Pan-STARRS | · | 3.3 km | MPC · JPL |
| 554161 | 2012 QP$_{16}$ | — | October 6, 2002 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 554162 | 2012 QS$_{16}$ | — | August 16, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554163 | 2012 QH$_{18}$ | — | August 17, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 554164 | 2012 QT$_{19}$ | — | March 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 554165 | 2012 QB$_{20}$ | — | August 22, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554166 | 2012 QD$_{23}$ | — | March 20, 2007 | Mount Lemmon | Mount Lemmon Survey | L5 | 9.6 km | MPC · JPL |
| 554167 | 2012 QS$_{25}$ | — | August 24, 2012 | Kitt Peak | Spacewatch | L5 | 8.2 km | MPC · JPL |
| 554168 | 2012 QV$_{26}$ | — | September 14, 2002 | Palomar | NEAT | · | 680 m | MPC · JPL |
| 554169 | 2012 QG$_{29}$ | — | June 4, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 554170 | 2012 QT$_{30}$ | — | August 25, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554171 | 2012 QD$_{31}$ | — | August 25, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554172 | 2012 QF$_{32}$ | — | August 25, 2012 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 554173 | 2012 QG$_{32}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554174 | 2012 QJ$_{32}$ | — | October 31, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 554175 | 2012 QU$_{32}$ | — | November 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 554176 | 2012 QF$_{40}$ | — | December 31, 2007 | Kitt Peak | Spacewatch | L5 | 14 km | MPC · JPL |
| 554177 | 2012 QQ$_{43}$ | — | August 10, 2007 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 554178 | 2012 QQ$_{46}$ | — | August 17, 2012 | Tenerife | ESA Optical Ground Station | · | 2.4 km | MPC · JPL |
| 554179 | 2012 QD$_{48}$ | — | April 27, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554180 | 2012 QO$_{49}$ | — | October 15, 2002 | Palomar | NEAT | · | 640 m | MPC · JPL |
| 554181 | 2012 QM$_{51}$ | — | September 1, 2002 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 554182 | 2012 QD$_{52}$ | — | August 27, 2012 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 554183 | 2012 QG$_{54}$ | — | August 27, 2002 | Palomar | NEAT | · | 820 m | MPC · JPL |
| 554184 | 2012 QK$_{54}$ | — | August 24, 2012 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554185 | 2012 QV$_{54}$ | — | August 17, 2012 | Siding Spring | SSS | T$_j$ (2.98) | 3.1 km | MPC · JPL |
| 554186 | 2012 QO$_{55}$ | — | March 5, 2016 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554187 | 2012 QO$_{59}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554188 | 2012 QU$_{59}$ | — | August 25, 2012 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 554189 | 2012 QT$_{61}$ | — | August 26, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554190 | 2012 QT$_{62}$ | — | November 28, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 554191 | 2012 QD$_{64}$ | — | August 17, 2012 | Haleakala | Pan-STARRS | L5 | 6.7 km | MPC · JPL |
| 554192 | 2012 QJ$_{64}$ | — | August 25, 2012 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 554193 | 2012 QP$_{64}$ | — | August 13, 2012 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 554194 | 2012 QN$_{65}$ | — | August 26, 2012 | Kitt Peak | Spacewatch | L5 | 6.9 km | MPC · JPL |
| 554195 | 2012 QZ$_{65}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 554196 | 2012 RC$_1$ | — | September 4, 2012 | Haleakala | Pan-STARRS | · | 960 m | MPC · JPL |
| 554197 | 2012 RC$_2$ | — | September 7, 2012 | Crni Vrh | H. Mikuž | · | 4.7 km | MPC · JPL |
| 554198 | 2012 RP$_8$ | — | August 26, 2012 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 554199 | 2012 RZ$_{12}$ | — | September 13, 2012 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 554200 | 2012 RF$_{14}$ | — | November 25, 2005 | Palomar | NEAT | PHO | 890 m | MPC · JPL |

## 554201–554300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 554201 | 2012 RR$_{14}$ | — | February 1, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 554202 | 2012 RE$_{17}$ | — | September 11, 2012 | ASC-Kislovodsk | ASC-Kislovodsk | · | 3.3 km | MPC · JPL |
| 554203 | 2012 RO$_{17}$ | — | September 13, 2012 | Charleston | R. Holmes | · | 1.9 km | MPC · JPL |
| 554204 | 2012 RR$_{17}$ | — | November 28, 2002 | Haleakala | AMOS | · | 1.0 km | MPC · JPL |
| 554205 | 2012 RU$_{19}$ | — | September 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554206 | 2012 RJ$_{22}$ | — | September 15, 2012 | Alder Springs | K. Levin | · | 2.2 km | MPC · JPL |
| 554207 | 2012 RB$_{27}$ | — | September 14, 2012 | Catalina | CSS | L5 | 10 km | MPC · JPL |
| 554208 | 2012 RD$_{27}$ | — | January 18, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 554209 | 2012 RY$_{29}$ | — | September 14, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554210 | 2012 RE$_{30}$ | — | September 30, 2003 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554211 | 2012 RX$_{30}$ | — | September 21, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 500 m | MPC · JPL |
| 554212 | 2012 RW$_{31}$ | — | September 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 554213 | 2012 RT$_{32}$ | — | March 10, 2010 | Moletai | K. Černis, J. Zdanavičius | BRA | 1.7 km | MPC · JPL |
| 554214 | 2012 RT$_{33}$ | — | July 21, 2006 | Catalina | CSS | TIR | 4.2 km | MPC · JPL |
| 554215 | 2012 RE$_{34}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 554216 | 2012 RZ$_{37}$ | — | April 22, 2002 | Kitt Peak | Spacewatch | · | 450 m | MPC · JPL |
| 554217 | 2012 RE$_{38}$ | — | November 17, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 554218 | 2012 RQ$_{40}$ | — | July 22, 2001 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 554219 | 2012 RO$_{41}$ | — | July 1, 2003 | Anderson Mesa | LONEOS | · | 2.7 km | MPC · JPL |
| 554220 | 2012 RT$_{41}$ | — | September 15, 2012 | ESA OGS | ESA OGS | · | 2.1 km | MPC · JPL |
| 554221 | 2012 RM$_{43}$ | — | March 16, 2004 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 554222 | 2012 RB$_{44}$ | — | October 18, 2001 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 554223 | 2012 RS$_{44}$ | — | September 12, 2012 | Siding Spring | SSS | · | 860 m | MPC · JPL |
| 554224 | 2012 RC$_{46}$ | — | September 14, 2012 | Catalina | CSS | · | 630 m | MPC · JPL |
| 554225 | 2012 RP$_{46}$ | — | January 26, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554226 | 2012 SM$_1$ | — | January 1, 2009 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 554227 | 2012 SV$_2$ | — | August 14, 2006 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 554228 | 2012 SN$_6$ | — | August 2, 2011 | Haleakala | Pan-STARRS | L5 | 12 km | MPC · JPL |
| 554229 | 2012 SW$_6$ | — | August 25, 2012 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 554230 | 2012 SA$_9$ | — | January 27, 2009 | Cerro Burek | Alianza S4 Obs. | · | 2.6 km | MPC · JPL |
| 554231 | 2012 SA$_{11}$ | — | March 10, 2005 | Kitt Peak | M. W. Buie, L. H. Wasserman | · | 2.4 km | MPC · JPL |
| 554232 | 2012 SE$_{15}$ | — | August 28, 2006 | Catalina | CSS | · | 3.0 km | MPC · JPL |
| 554233 | 2012 SO$_{16}$ | — | September 17, 2012 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554234 | 2012 SK$_{17}$ | — | April 20, 2009 | Kitt Peak | Spacewatch | L5 | 8.7 km | MPC · JPL |
| 554235 | 2012 SL$_{19}$ | — | September 18, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554236 | 2012 SB$_{20}$ | — | October 11, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554237 | 2012 SH$_{24}$ | — | August 23, 2003 | Cerro Tololo | Cerro Tololo Obs. | · | 1.3 km | MPC · JPL |
| 554238 | 2012 SP$_{25}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | · | 520 m | MPC · JPL |
| 554239 Montseypedro | 2012 SV$_{26}$ | Montseypedro | August 24, 2006 | La Canada | J. Lacruz | THM | 2.2 km | MPC · JPL |
| 554240 | 2012 SB$_{32}$ | — | August 11, 2012 | Westfield | T. Vorobjov, R. Holmes | EOS | 2.1 km | MPC · JPL |
| 554241 | 2012 SQ$_{34}$ | — | March 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 554242 | 2012 SR$_{35}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554243 | 2012 SK$_{37}$ | — | September 18, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 510 m | MPC · JPL |
| 554244 | 2012 SW$_{37}$ | — | October 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554245 | 2012 SZ$_{39}$ | — | September 18, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 554246 | 2012 SK$_{42}$ | — | January 1, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 554247 | 2012 SV$_{42}$ | — | December 20, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 500 m | MPC · JPL |
| 554248 | 2012 SW$_{44}$ | — | October 10, 2007 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 554249 | 2012 SR$_{47}$ | — | May 23, 2001 | Cerro Tololo | J. L. Elliot, L. H. Wasserman | THM | 2.0 km | MPC · JPL |
| 554250 | 2012 SX$_{48}$ | — | October 15, 2001 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 554251 | 2012 SZ$_{50}$ | — | September 23, 2012 | Charleston | R. Holmes | · | 2.7 km | MPC · JPL |
| 554252 | 2012 SQ$_{51}$ | — | October 26, 2009 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 554253 | 2012 SA$_{52}$ | — | September 15, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554254 | 2012 SZ$_{52}$ | — | October 4, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554255 | 2012 SG$_{54}$ | — | October 10, 2001 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 554256 | 2012 SP$_{54}$ | — | September 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 554257 | 2012 SJ$_{56}$ | — | June 21, 2006 | Catalina | CSS | · | 4.0 km | MPC · JPL |
| 554258 | 2012 SX$_{56}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 570 m | MPC · JPL |
| 554259 | 2012 SY$_{67}$ | — | September 25, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 554260 | 2012 SK$_{69}$ | — | September 24, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554261 | 2012 SJ$_{70}$ | — | September 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 554262 | 2012 SN$_{70}$ | — | September 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 554263 | 2012 SU$_{71}$ | — | September 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 630 m | MPC · JPL |
| 554264 | 2012 SF$_{72}$ | — | September 13, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 554265 | 2012 SP$_{72}$ | — | April 20, 2015 | Haleakala | Pan-STARRS | · | 830 m | MPC · JPL |
| 554266 | 2012 SL$_{73}$ | — | September 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 554267 | 2012 SR$_{73}$ | — | February 16, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554268 Marksylvester | 2012 SD$_{77}$ | Marksylvester | September 26, 2012 | Mount Lemmon SkyCe | T. Vorobjov | · | 1.8 km | MPC · JPL |
| 554269 | 2012 SP$_{79}$ | — | September 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 554270 | 2012 SQ$_{79}$ | — | September 16, 2012 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 554271 | 2012 SG$_{80}$ | — | November 8, 2007 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 554272 | 2012 SU$_{80}$ | — | June 23, 2017 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554273 | 2012 SV$_{80}$ | — | September 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554274 | 2012 SX$_{81}$ | — | December 11, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 554275 | 2012 SU$_{83}$ | — | March 21, 2015 | Haleakala | Pan-STARRS | · | 570 m | MPC · JPL |
| 554276 | 2012 SH$_{84}$ | — | September 23, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 554277 | 2012 SP$_{86}$ | — | September 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 554278 | 2012 ST$_{86}$ | — | September 24, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 554279 | 2012 SX$_{91}$ | — | September 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554280 | 2012 TA | — | October 24, 2003 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 554281 | 2012 TF | — | March 31, 2008 | Kitt Peak | Spacewatch | L5 | 7.8 km | MPC · JPL |
| 554282 | 2012 TK$_5$ | — | May 23, 2004 | Apache Point | SDSS Collaboration | H | 570 m | MPC · JPL |
| 554283 | 2012 TA$_6$ | — | October 4, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554284 | 2012 TB$_8$ | — | January 18, 2004 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 554285 | 2012 TC$_9$ | — | October 7, 2002 | Palomar | NEAT | · | 650 m | MPC · JPL |
| 554286 | 2012 TY$_{11}$ | — | September 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554287 | 2012 TH$_{12}$ | — | February 23, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 730 m | MPC · JPL |
| 554288 | 2012 TY$_{13}$ | — | August 12, 2001 | Haleakala | AMOS | · | 2.9 km | MPC · JPL |
| 554289 | 2012 TR$_{19}$ | — | September 30, 2001 | Palomar | NEAT | · | 3.4 km | MPC · JPL |
| 554290 | 2012 TT$_{21}$ | — | October 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 554291 | 2012 TU$_{21}$ | — | October 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554292 | 2012 TC$_{24}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | L5 | 7.6 km | MPC · JPL |
| 554293 | 2012 TC$_{26}$ | — | September 13, 1996 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 554294 | 2012 TU$_{26}$ | — | October 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554295 | 2012 TK$_{27}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 554296 | 2012 TZ$_{27}$ | — | November 2, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 554297 | 2012 TQ$_{28}$ | — | October 4, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 490 m | MPC · JPL |
| 554298 | 2012 TG$_{32}$ | — | November 10, 2009 | Kitt Peak | Spacewatch | · | 510 m | MPC · JPL |
| 554299 | 2012 TU$_{32}$ | — | October 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 554300 | 2012 TE$_{34}$ | — | September 29, 2002 | Haleakala | AMOS | · | 1.0 km | MPC · JPL |

## 554301–554400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 554301 | 2012 TS$_{35}$ | — | September 21, 2012 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 554302 | 2012 TT$_{38}$ | — | October 6, 2012 | Catalina | CSS | T$_j$ (2.99) | 3.0 km | MPC · JPL |
| 554303 | 2012 TV$_{38}$ | — | February 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 554304 | 2012 TJ$_{41}$ | — | November 2, 2007 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 554305 | 2012 TR$_{41}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554306 | 2012 TU$_{47}$ | — | April 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554307 | 2012 TS$_{50}$ | — | September 15, 2012 | ESA OGS | ESA OGS | · | 1.6 km | MPC · JPL |
| 554308 | 2012 TM$_{53}$ | — | October 24, 2005 | Palomar | NEAT | · | 700 m | MPC · JPL |
| 554309 | 2012 TM$_{55}$ | — | October 18, 2001 | Palomar | NEAT | THM | 2.6 km | MPC · JPL |
| 554310 | 2012 TK$_{58}$ | — | September 15, 2007 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554311 | 2012 TL$_{59}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 554312 | 2012 TT$_{61}$ | — | December 7, 1996 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 554313 | 2012 TD$_{63}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 554314 | 2012 TF$_{63}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 3.6 km | MPC · JPL |
| 554315 | 2012 TS$_{64}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554316 | 2012 TK$_{70}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 554317 Rorywoodhams | 2012 TO$_{71}$ | Rorywoodhams | October 9, 2012 | Mayhill | N. Falla | · | 2.2 km | MPC · JPL |
| 554318 | 2012 TC$_{72}$ | — | October 9, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554319 | 2012 TR$_{73}$ | — | August 29, 2005 | Palomar | NEAT | · | 780 m | MPC · JPL |
| 554320 | 2012 TA$_{76}$ | — | October 9, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554321 | 2012 TQ$_{76}$ | — | December 18, 2009 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 554322 | 2012 TO$_{77}$ | — | May 24, 2001 | Cerro Tololo | J. L. Elliot, L. H. Wasserman | · | 4.0 km | MPC · JPL |
| 554323 | 2012 TR$_{80}$ | — | December 30, 2005 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 554324 | 2012 TY$_{82}$ | — | October 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554325 | 2012 TG$_{86}$ | — | October 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 554326 | 2012 TZ$_{86}$ | — | September 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554327 | 2012 TQ$_{88}$ | — | September 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 554328 | 2012 TK$_{89}$ | — | August 26, 2006 | Lulin | LUSS | · | 2.7 km | MPC · JPL |
| 554329 | 2012 TK$_{90}$ | — | October 14, 2001 | Apache Point | SDSS Collaboration | · | 2.3 km | MPC · JPL |
| 554330 | 2012 TQ$_{93}$ | — | September 21, 2012 | Catalina | CSS | · | 660 m | MPC · JPL |
| 554331 | 2012 TW$_{95}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 554332 | 2012 TA$_{97}$ | — | April 29, 2003 | Haleakala | AMOS | (5026) | 1.2 km | MPC · JPL |
| 554333 | 2012 TW$_{97}$ | — | September 16, 2012 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554334 | 2012 TF$_{98}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 554335 | 2012 TH$_{98}$ | — | September 15, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 554336 | 2012 TX$_{98}$ | — | September 25, 2006 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554337 | 2012 TO$_{101}$ | — | November 2, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554338 | 2012 TX$_{109}$ | — | October 10, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 554339 | 2012 TO$_{114}$ | — | September 21, 2012 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554340 | 2012 TG$_{115}$ | — | September 28, 2001 | Palomar | NEAT | · | 3.7 km | MPC · JPL |
| 554341 | 2012 TF$_{118}$ | — | October 10, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554342 | 2012 TL$_{121}$ | — | September 16, 2012 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 554343 | 2012 TC$_{126}$ | — | September 12, 2002 | Palomar | NEAT | · | 580 m | MPC · JPL |
| 554344 | 2012 TC$_{128}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554345 | 2012 TK$_{128}$ | — | September 16, 2012 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554346 | 2012 TR$_{130}$ | — | August 22, 2006 | Palomar | NEAT | · | 4.0 km | MPC · JPL |
| 554347 | 2012 TX$_{132}$ | — | May 23, 2001 | Cerro Tololo | J. L. Elliot, L. H. Wasserman | · | 2.8 km | MPC · JPL |
| 554348 | 2012 TS$_{133}$ | — | November 2, 2007 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554349 | 2012 TY$_{137}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554350 | 2012 TU$_{138}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554351 | 2012 TG$_{140}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | · | 450 m | MPC · JPL |
| 554352 | 2012 TF$_{144}$ | — | February 4, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554353 | 2012 TX$_{144}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554354 | 2012 TD$_{145}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554355 | 2012 TF$_{145}$ | — | August 4, 2005 | Palomar | NEAT | · | 740 m | MPC · JPL |
| 554356 | 2012 TM$_{147}$ | — | September 16, 2012 | Catalina | CSS | · | 3.0 km | MPC · JPL |
| 554357 | 2012 TF$_{148}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554358 | 2012 TE$_{149}$ | — | July 30, 2005 | Palomar | NEAT | · | 730 m | MPC · JPL |
| 554359 | 2012 TK$_{150}$ | — | September 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 554360 | 2012 TS$_{151}$ | — | September 18, 1995 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554361 | 2012 TY$_{153}$ | — | November 8, 2007 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 554362 | 2012 TB$_{156}$ | — | November 9, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554363 | 2012 TE$_{156}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 554364 | 2012 TR$_{157}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554365 | 2012 TZ$_{157}$ | — | October 16, 2001 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554366 | 2012 TE$_{159}$ | — | September 17, 2012 | Kitt Peak | Spacewatch | · | 530 m | MPC · JPL |
| 554367 | 2012 TL$_{160}$ | — | September 17, 2001 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554368 | 2012 TB$_{165}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 470 m | MPC · JPL |
| 554369 | 2012 TT$_{167}$ | — | October 3, 2006 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 554370 | 2012 TB$_{168}$ | — | December 5, 2007 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554371 | 2012 TO$_{169}$ | — | August 4, 2005 | Palomar | NEAT | · | 770 m | MPC · JPL |
| 554372 | 2012 TV$_{170}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 350 m | MPC · JPL |
| 554373 | 2012 TK$_{171}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 554374 | 2012 TA$_{180}$ | — | September 24, 2012 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 554375 | 2012 TJ$_{182}$ | — | October 9, 2012 | Haleakala | Pan-STARRS | VER | 2.1 km | MPC · JPL |
| 554376 | 2012 TO$_{182}$ | — | September 21, 2012 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 554377 | 2012 TQ$_{188}$ | — | September 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 554378 | 2012 TJ$_{190}$ | — | October 10, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554379 | 2012 TR$_{192}$ | — | November 7, 2007 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 554380 | 2012 TT$_{195}$ | — | August 15, 2006 | Palomar | NEAT | LIX | 3.8 km | MPC · JPL |
| 554381 | 2012 TH$_{204}$ | — | October 20, 1995 | Kitt Peak | Spacewatch | VER | 2.3 km | MPC · JPL |
| 554382 | 2012 TD$_{206}$ | — | August 29, 2006 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 554383 | 2012 TK$_{206}$ | — | October 11, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554384 | 2012 TQ$_{207}$ | — | October 11, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 554385 | 2012 TP$_{208}$ | — | October 11, 2012 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 554386 | 2012 TN$_{209}$ | — | October 11, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 554387 | 2012 TP$_{209}$ | — | October 11, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554388 | 2012 TU$_{209}$ | — | August 27, 2005 | Palomar | NEAT | · | 730 m | MPC · JPL |
| 554389 | 2012 TY$_{210}$ | — | February 14, 2005 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 554390 | 2012 TJ$_{211}$ | — | October 11, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554391 | 2012 TU$_{211}$ | — | August 31, 2005 | Kitt Peak | Spacewatch | · | 530 m | MPC · JPL |
| 554392 | 2012 TX$_{211}$ | — | February 21, 2007 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 554393 | 2012 TE$_{214}$ | — | October 19, 2006 | Kitt Peak | L. H. Wasserman | · | 2.3 km | MPC · JPL |
| 554394 | 2012 TO$_{215}$ | — | October 15, 2001 | Palomar | NEAT | · | 3.3 km | MPC · JPL |
| 554395 | 2012 TX$_{215}$ | — | August 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.8 km | MPC · JPL |
| 554396 | 2012 TR$_{216}$ | — | October 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 554397 | 2012 TT$_{216}$ | — | November 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 720 m | MPC · JPL |
| 554398 | 2012 TM$_{217}$ | — | September 25, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 554399 | 2012 TT$_{217}$ | — | October 14, 2012 | ESA OGS | ESA OGS | · | 2.0 km | MPC · JPL |
| 554400 | 2012 TE$_{218}$ | — | January 18, 2004 | Palomar | NEAT | · | 3.4 km | MPC · JPL |

## 554401–554500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 554401 | 2012 TH$_{218}$ | — | October 14, 2012 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554402 | 2012 TY$_{220}$ | — | October 14, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 554403 | 2012 TL$_{228}$ | — | October 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 554404 | 2012 TT$_{229}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554405 | 2012 TV$_{229}$ | — | November 5, 2007 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 554406 | 2012 TN$_{232}$ | — | October 15, 2001 | Palomar | NEAT | · | 3.1 km | MPC · JPL |
| 554407 | 2012 TN$_{233}$ | — | September 19, 2001 | Kitt Peak | Spacewatch | EOS | 1.6 km | MPC · JPL |
| 554408 | 2012 TO$_{233}$ | — | November 8, 2007 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554409 | 2012 TT$_{233}$ | — | September 24, 2012 | Charleston | R. Holmes | · | 2.4 km | MPC · JPL |
| 554410 | 2012 TD$_{234}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554411 | 2012 TK$_{234}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 554412 | 2012 TA$_{235}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554413 | 2012 TL$_{237}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 554414 | 2012 TX$_{237}$ | — | November 8, 2007 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 554415 | 2012 TO$_{239}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 554416 | 2012 TP$_{239}$ | — | February 3, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554417 | 2012 TS$_{239}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554418 | 2012 TQ$_{241}$ | — | August 28, 2006 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 554419 | 2012 TU$_{243}$ | — | February 19, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554420 | 2012 TR$_{244}$ | — | December 17, 2009 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 554421 | 2012 TA$_{247}$ | — | October 11, 2012 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554422 | 2012 TT$_{248}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 554423 | 2012 TJ$_{249}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554424 | 2012 TA$_{253}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 554425 | 2012 TA$_{254}$ | — | October 11, 2012 | Piszkesteto | K. Sárneczky | · | 3.1 km | MPC · JPL |
| 554426 | 2012 TW$_{254}$ | — | October 11, 2012 | Piszkesteto | K. Sárneczky | · | 2.7 km | MPC · JPL |
| 554427 | 2012 TZ$_{254}$ | — | July 30, 2001 | Palomar | NEAT | · | 3.0 km | MPC · JPL |
| 554428 | 2012 TH$_{259}$ | — | September 2, 2008 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 554429 | 2012 TA$_{264}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 630 m | MPC · JPL |
| 554430 | 2012 TN$_{264}$ | — | March 1, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554431 | 2012 TD$_{265}$ | — | September 23, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554432 | 2012 TF$_{265}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554433 | 2012 TU$_{265}$ | — | September 20, 2001 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554434 | 2012 TP$_{266}$ | — | February 25, 2009 | Calar Alto | F. Hormuth | · | 2.4 km | MPC · JPL |
| 554435 | 2012 TW$_{267}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | · | 510 m | MPC · JPL |
| 554436 | 2012 TY$_{267}$ | — | October 9, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554437 | 2012 TE$_{268}$ | — | October 9, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554438 | 2012 TK$_{273}$ | — | October 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554439 | 2012 TM$_{273}$ | — | October 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554440 | 2012 TV$_{273}$ | — | October 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554441 | 2012 TW$_{281}$ | — | October 11, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554442 | 2012 TZ$_{285}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 554443 | 2012 TC$_{290}$ | — | September 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 554444 | 2012 TB$_{291}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | (1338) | 630 m | MPC · JPL |
| 554445 | 2012 TE$_{291}$ | — | October 15, 2012 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 554446 | 2012 TY$_{292}$ | — | September 26, 2006 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 554447 | 2012 TD$_{293}$ | — | October 6, 2012 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 554448 | 2012 TU$_{293}$ | — | October 14, 2012 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 554449 | 2012 TY$_{300}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 540 m | MPC · JPL |
| 554450 | 2012 TG$_{301}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 554451 | 2012 TF$_{302}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554452 | 2012 TH$_{302}$ | — | September 28, 2001 | Palomar | NEAT | · | 3.1 km | MPC · JPL |
| 554453 | 2012 TN$_{302}$ | — | September 18, 2012 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 554454 | 2012 TU$_{302}$ | — | July 30, 2005 | Palomar | NEAT | · | 580 m | MPC · JPL |
| 554455 | 2012 TA$_{303}$ | — | November 5, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554456 | 2012 TG$_{304}$ | — | September 18, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 554457 | 2012 TD$_{305}$ | — | August 31, 2000 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 554458 | 2012 TQ$_{305}$ | — | September 13, 2002 | Palomar | NEAT | · | 700 m | MPC · JPL |
| 554459 | 2012 TE$_{310}$ | — | August 30, 2005 | Palomar | NEAT | · | 690 m | MPC · JPL |
| 554460 | 2012 TG$_{310}$ | — | October 11, 2012 | Piszkesteto | K. Sárneczky | · | 3.6 km | MPC · JPL |
| 554461 | 2012 TL$_{315}$ | — | July 31, 2001 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 554462 | 2012 TQ$_{315}$ | — | October 22, 2001 | Palomar | NEAT | · | 3.1 km | MPC · JPL |
| 554463 | 2012 TF$_{318}$ | — | October 14, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 2.6 km | MPC · JPL |
| 554464 | 2012 TH$_{318}$ | — | October 15, 2001 | Palomar | NEAT | · | 720 m | MPC · JPL |
| 554465 | 2012 TE$_{320}$ | — | February 1, 2009 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 554466 Pablomotos | 2012 TN$_{321}$ | Pablomotos | December 18, 2007 | Costitx | OAM Obs. | · | 4.0 km | MPC · JPL |
| 554467 | 2012 TW$_{321}$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 554468 | 2012 TE$_{323}$ | — | October 15, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554469 | 2012 TQ$_{325}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | · | 590 m | MPC · JPL |
| 554470 | 2012 TU$_{325}$ | — | December 10, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 554471 | 2012 TD$_{330}$ | — | October 14, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554472 | 2012 TD$_{332}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554473 | 2012 TO$_{332}$ | — | September 20, 2006 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 554474 | 2012 TT$_{332}$ | — | October 11, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554475 | 2012 TL$_{333}$ | — | July 4, 2017 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554476 | 2012 TF$_{334}$ | — | September 19, 1995 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554477 | 2012 TJ$_{334}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 554478 | 2012 TK$_{334}$ | — | October 10, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554479 | 2012 TZ$_{334}$ | — | May 6, 2016 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554480 | 2012 TT$_{335}$ | — | October 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554481 | 2012 TQ$_{336}$ | — | August 30, 2006 | Anderson Mesa | LONEOS | · | 2.6 km | MPC · JPL |
| 554482 | 2012 TX$_{344}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554483 | 2012 TQ$_{345}$ | — | October 10, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554484 | 2012 TF$_{350}$ | — | January 26, 2015 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554485 | 2012 TG$_{352}$ | — | April 4, 2016 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554486 | 2012 TF$_{353}$ | — | October 9, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 554487 | 2012 TO$_{355}$ | — | April 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 554488 | 2012 TP$_{355}$ | — | October 12, 2012 | Oukaimeden | C. Rinner | · | 1.8 km | MPC · JPL |
| 554489 | 2012 TF$_{357}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554490 | 2012 TF$_{361}$ | — | October 15, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554491 | 2012 TD$_{363}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | H | 460 m | MPC · JPL |
| 554492 | 2012 TM$_{365}$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 554493 | 2012 UY$_3$ | — | April 9, 2010 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 554494 | 2012 UA$_5$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554495 | 2012 UC$_5$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554496 | 2012 UE$_5$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554497 | 2012 UP$_6$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 610 m | MPC · JPL |
| 554498 | 2012 UH$_7$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 670 m | MPC · JPL |
| 554499 | 2012 UF$_8$ | — | August 26, 2000 | Cerro Tololo | R. Millis, L. H. Wasserman | THM | 2.1 km | MPC · JPL |
| 554500 | 2012 UH$_8$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |

## 554501–554600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 554501 | 2012 UO$_9$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554502 | 2012 UA$_{14}$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 440 m | MPC · JPL |
| 554503 | 2012 UA$_{16}$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554504 | 2012 UB$_{16}$ | — | February 1, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554505 | 2012 UX$_{20}$ | — | November 11, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 554506 | 2012 UA$_{22}$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 554507 | 2012 UU$_{22}$ | — | December 4, 2007 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 554508 | 2012 UD$_{23}$ | — | September 16, 2012 | Charleston | R. Holmes | · | 2.4 km | MPC · JPL |
| 554509 | 2012 UJ$_{24}$ | — | October 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 554510 | 2012 UD$_{29}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 570 m | MPC · JPL |
| 554511 | 2012 UG$_{31}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 554512 | 2012 US$_{31}$ | — | October 10, 2012 | Haleakala | Pan-STARRS | · | 820 m | MPC · JPL |
| 554513 | 2012 UW$_{32}$ | — | October 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 554514 | 2012 UX$_{34}$ | — | October 16, 2012 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 554515 | 2012 UF$_{35}$ | — | August 26, 2005 | Palomar | NEAT | · | 690 m | MPC · JPL |
| 554516 | 2012 UA$_{36}$ | — | September 12, 2002 | Palomar | NEAT | · | 690 m | MPC · JPL |
| 554517 | 2012 UT$_{36}$ | — | October 16, 2012 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 554518 | 2012 UT$_{47}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554519 | 2012 UP$_{48}$ | — | February 24, 2009 | Mount Lemmon | Mount Lemmon Survey | VER | 2.3 km | MPC · JPL |
| 554520 | 2012 UX$_{49}$ | — | May 3, 2006 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 554521 | 2012 UF$_{50}$ | — | October 16, 2012 | Kitt Peak | Spacewatch | 7:4 | 4.5 km | MPC · JPL |
| 554522 | 2012 UR$_{53}$ | — | August 17, 2006 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 554523 | 2012 UC$_{54}$ | — | December 4, 2007 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 554524 | 2012 UQ$_{58}$ | — | September 21, 2006 | Bergisch Gladbach | W. Bickel | VER | 2.7 km | MPC · JPL |
| 554525 | 2012 UR$_{67}$ | — | October 30, 2002 | Palomar | NEAT | · | 700 m | MPC · JPL |
| 554526 | 2012 UJ$_{69}$ | — | September 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 690 m | MPC · JPL |
| 554527 | 2012 UL$_{69}$ | — | September 23, 2012 | Les Engarouines | L. Bernasconi | · | 3.6 km | MPC · JPL |
| 554528 | 2012 UQ$_{70}$ | — | March 8, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554529 | 2012 UK$_{71}$ | — | March 29, 2008 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 554530 | 2012 UK$_{73}$ | — | October 17, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554531 | 2012 UU$_{73}$ | — | September 25, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 830 m | MPC · JPL |
| 554532 | 2012 UP$_{74}$ | — | September 23, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554533 | 2012 UG$_{76}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554534 | 2012 UM$_{76}$ | — | April 14, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554535 | 2012 UC$_{77}$ | — | February 1, 2009 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554536 | 2012 US$_{79}$ | — | October 19, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554537 | 2012 UP$_{83}$ | — | October 20, 2012 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 554538 | 2012 UE$_{84}$ | — | October 20, 2012 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 554539 | 2012 UU$_{84}$ | — | September 28, 2001 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 554540 | 2012 UE$_{85}$ | — | December 14, 2003 | Palomar | NEAT | DOR | 2.5 km | MPC · JPL |
| 554541 | 2012 UY$_{90}$ | — | September 15, 2012 | Kitt Peak | Spacewatch | · | 450 m | MPC · JPL |
| 554542 | 2012 UK$_{92}$ | — | November 11, 2005 | Kitt Peak | Spacewatch | · | 800 m | MPC · JPL |
| 554543 | 2012 UB$_{94}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 590 m | MPC · JPL |
| 554544 | 2012 UH$_{94}$ | — | October 17, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554545 | 2012 UP$_{100}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554546 | 2012 UL$_{101}$ | — | July 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 554547 | 2012 UL$_{104}$ | — | November 5, 2007 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 554548 | 2012 UN$_{104}$ | — | October 8, 2012 | Mayhill-ISON | L. Elenin | · | 3.2 km | MPC · JPL |
| 554549 | 2012 UO$_{113}$ | — | October 22, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554550 | 2012 UF$_{115}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554551 | 2012 UH$_{117}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554552 | 2012 UO$_{125}$ | — | September 20, 2006 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 554553 | 2012 UF$_{126}$ | — | August 23, 2011 | La Sagra | OAM Obs. | · | 3.6 km | MPC · JPL |
| 554554 | 2012 UW$_{130}$ | — | September 15, 2012 | ASC-Kislovodsk | ASC-Kislovodsk | TIR | 2.7 km | MPC · JPL |
| 554555 | 2012 UJ$_{132}$ | — | August 20, 2001 | Palomar | NEAT | TIR | 3.6 km | MPC · JPL |
| 554556 | 2012 UQ$_{135}$ | — | August 27, 2005 | Palomar | NEAT | · | 670 m | MPC · JPL |
| 554557 | 2012 UR$_{141}$ | — | September 25, 2006 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554558 | 2012 UT$_{141}$ | — | August 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 540 m | MPC · JPL |
| 554559 | 2012 UV$_{141}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 680 m | MPC · JPL |
| 554560 | 2012 UY$_{141}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 554561 | 2012 UK$_{144}$ | — | May 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 554562 | 2012 UR$_{144}$ | — | October 16, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 554563 | 2012 UM$_{145}$ | — | May 12, 2010 | Kitt Peak | Spacewatch | VER | 2.5 km | MPC · JPL |
| 554564 | 2012 UE$_{147}$ | — | October 13, 2012 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 554565 | 2012 US$_{147}$ | — | September 14, 2006 | Palomar | NEAT | · | 4.3 km | MPC · JPL |
| 554566 | 2012 UY$_{147}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554567 | 2012 UB$_{148}$ | — | October 20, 2012 | Haleakala | Pan-STARRS | · | 640 m | MPC · JPL |
| 554568 | 2012 UW$_{149}$ | — | May 7, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.6 km | MPC · JPL |
| 554569 | 2012 UG$_{154}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554570 | 2012 UW$_{154}$ | — | August 28, 2006 | Catalina | CSS | · | 2.4 km | MPC · JPL |
| 554571 | 2012 UU$_{155}$ | — | January 1, 2008 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 554572 | 2012 UF$_{156}$ | — | November 13, 2002 | Needville | J. Dellinger | · | 820 m | MPC · JPL |
| 554573 | 2012 UT$_{157}$ | — | October 11, 2006 | Palomar | NEAT | · | 3.8 km | MPC · JPL |
| 554574 | 2012 UZ$_{158}$ | — | August 27, 2005 | Palomar | NEAT | · | 570 m | MPC · JPL |
| 554575 | 2012 US$_{161}$ | — | October 13, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554576 | 2012 UV$_{165}$ | — | July 22, 2001 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 554577 | 2012 UZ$_{167}$ | — | February 11, 2004 | Kitt Peak | Spacewatch | EOS | 2.5 km | MPC · JPL |
| 554578 | 2012 UF$_{179}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554579 | 2012 UU$_{183}$ | — | February 26, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 554580 | 2012 UC$_{184}$ | — | October 7, 2012 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 554581 | 2012 UW$_{185}$ | — | August 27, 2001 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554582 | 2012 UE$_{186}$ | — | October 30, 2008 | Kitt Peak | Spacewatch | · | 790 m | MPC · JPL |
| 554583 | 2012 UK$_{186}$ | — | October 9, 2007 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 554584 | 2012 UQ$_{186}$ | — | October 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 554585 | 2012 UT$_{186}$ | — | December 20, 2014 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 554586 | 2012 UC$_{187}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 554587 | 2012 UU$_{187}$ | — | August 21, 2006 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554588 | 2012 UX$_{189}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 550 m | MPC · JPL |
| 554589 | 2012 UQ$_{190}$ | — | October 17, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554590 | 2012 UL$_{192}$ | — | October 17, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554591 | 2012 UC$_{195}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 670 m | MPC · JPL |
| 554592 | 2012 UH$_{195}$ | — | October 19, 2012 | Haleakala | Pan-STARRS | · | 550 m | MPC · JPL |
| 554593 | 2012 UZ$_{199}$ | — | October 23, 2012 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 554594 | 2012 UU$_{202}$ | — | March 22, 2015 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 554595 | 2012 UD$_{204}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554596 | 2012 UJ$_{208}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 540 m | MPC · JPL |
| 554597 | 2012 UP$_{210}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 554598 | 2012 US$_{210}$ | — | October 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 554599 | 2012 UA$_{211}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 554600 | 2012 UG$_{212}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |

## 554601–554700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 554601 | 2012 UH$_{212}$ | — | October 17, 2012 | Haleakala | Pan-STARRS | · | 570 m | MPC · JPL |
| 554602 | 2012 UO$_{212}$ | — | October 20, 2012 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 554603 | 2012 UD$_{214}$ | — | October 20, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554604 | 2012 UU$_{216}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554605 | 2012 US$_{217}$ | — | October 17, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554606 | 2012 UT$_{217}$ | — | October 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554607 | 2012 UX$_{217}$ | — | October 14, 2012 | Catalina | CSS | · | 3.3 km | MPC · JPL |
| 554608 | 2012 UP$_{222}$ | — | October 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 554609 | 2012 UN$_{225}$ | — | October 17, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554610 | 2012 VK$_2$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 554611 | 2012 VW$_2$ | — | November 2, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554612 | 2012 VH$_3$ | — | October 7, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 460 m | MPC · JPL |
| 554613 | 2012 VJ$_4$ | — | August 29, 2005 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 554614 | 2012 VD$_{11}$ | — | March 9, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 630 m | MPC · JPL |
| 554615 | 2012 VY$_{13}$ | — | November 4, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554616 | 2012 VR$_{15}$ | — | October 22, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554617 | 2012 VV$_{15}$ | — | February 1, 2003 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 554618 | 2012 VC$_{16}$ | — | March 16, 2010 | Mount Lemmon | Mount Lemmon Survey4 | · | 760 m | MPC · JPL |
| 554619 | 2012 VN$_{16}$ | — | March 20, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 630 m | MPC · JPL |
| 554620 | 2012 VH$_{20}$ | — | September 28, 2001 | Palomar | NEAT | · | 3.5 km | MPC · JPL |
| 554621 | 2012 VC$_{23}$ | — | November 4, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 554622 | 2012 VX$_{23}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 540 m | MPC · JPL |
| 554623 | 2012 VH$_{24}$ | — | August 6, 2005 | Palomar | NEAT | · | 570 m | MPC · JPL |
| 554624 | 2012 VQ$_{24}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 510 m | MPC · JPL |
| 554625 | 2012 VX$_{28}$ | — | September 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554626 | 2012 VJ$_{31}$ | — | November 28, 2005 | Kitt Peak | Spacewatch | · | 530 m | MPC · JPL |
| 554627 | 2012 VZ$_{31}$ | — | October 8, 2005 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 554628 | 2012 VV$_{34}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 554629 | 2012 VF$_{36}$ | — | December 24, 2005 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 554630 | 2012 VR$_{40}$ | — | September 24, 2011 | Mount Lemmon | Mount Lemmon Survey | L5 | 6.2 km | MPC · JPL |
| 554631 | 2012 VS$_{44}$ | — | August 20, 2006 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 554632 | 2012 VO$_{51}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554633 | 2012 VP$_{53}$ | — | October 14, 2012 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 554634 | 2012 VW$_{56}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 620 m | MPC · JPL |
| 554635 | 2012 VL$_{59}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 554636 | 2012 VQ$_{61}$ | — | October 21, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 3.0 km | MPC · JPL |
| 554637 | 2012 VJ$_{62}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 554638 | 2012 VW$_{65}$ | — | October 24, 2008 | Kitt Peak | Spacewatch | EUN | 780 m | MPC · JPL |
| 554639 | 2012 VG$_{66}$ | — | August 17, 2006 | Palomar | NEAT | · | 2.2 km | MPC · JPL |
| 554640 | 2012 VK$_{68}$ | — | February 14, 2003 | La Silla | R. Michelsen, G. Masi | NYS | 570 m | MPC · JPL |
| 554641 | 2012 VA$_{70}$ | — | October 23, 2001 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 554642 | 2012 VB$_{72}$ | — | September 3, 2005 | Mount Lemmon | Mauna Kea Obs. | · | 3.1 km | MPC · JPL |
| 554643 | 2012 VO$_{73}$ | — | October 21, 2012 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554644 | 2012 VA$_{74}$ | — | October 16, 2012 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 554645 | 2012 VB$_{74}$ | — | October 20, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554646 | 2012 VJ$_{76}$ | — | August 26, 2011 | Piszkesteto | K. Sárneczky | · | 3.6 km | MPC · JPL |
| 554647 | 2012 VZ$_{77}$ | — | October 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 554648 Olaffischer | 2012 VB$_{78}$ | Olaffischer | October 20, 2012 | Haleakala | Pan-STARRS | · | 520 m | MPC · JPL |
| 554649 | 2012 VA$_{80}$ | — | May 13, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554650 | 2012 VM$_{96}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554651 | 2012 VC$_{100}$ | — | November 30, 2005 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 554652 | 2012 VL$_{102}$ | — | October 14, 2001 | Socorro | LINEAR | EOS | 1.9 km | MPC · JPL |
| 554653 | 2012 VH$_{103}$ | — | November 2, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 554654 | 2012 VP$_{108}$ | — | September 27, 2006 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 554655 | 2012 VV$_{110}$ | — | November 15, 2012 | Elena Remote | A. Oreshko, T. V. Kryachko | · | 2.7 km | MPC · JPL |
| 554656 | 2012 VP$_{112}$ | — | November 29, 2005 | Kitt Peak | Spacewatch | · | 450 m | MPC · JPL |
| 554657 | 2012 VG$_{118}$ | — | November 3, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 554658 | 2012 VO$_{119}$ | — | February 23, 2015 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554659 | 2012 VQ$_{119}$ | — | March 18, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554660 | 2012 VY$_{121}$ | — | October 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 610 m | MPC · JPL |
| 554661 | 2012 VH$_{122}$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 554662 | 2012 VF$_{126}$ | — | November 7, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554663 | 2012 VZ$_{129}$ | — | November 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 554664 | 2012 VR$_{130}$ | — | November 4, 2012 | Haleakala | Pan-STARRS | H | 570 m | MPC · JPL |
| 554665 | 2012 WA$_7$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 554666 | 2012 WU$_8$ | — | May 20, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 554667 | 2012 WK$_{10}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554668 | 2012 WD$_{16}$ | — | December 1, 2005 | Kitt Peak | L. H. Wasserman, R. Millis | · | 670 m | MPC · JPL |
| 554669 | 2012 WH$_{22}$ | — | October 27, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.6 km | MPC · JPL |
| 554670 | 2012 WO$_{26}$ | — | November 7, 2012 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 554671 | 2012 WZ$_{33}$ | — | November 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 554672 | 2012 WA$_{35}$ | — | October 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 770 m | MPC · JPL |
| 554673 | 2012 WS$_{37}$ | — | November 21, 2012 | Les Engarouines | L. Bernasconi | · | 760 m | MPC · JPL |
| 554674 | 2012 WZ$_{37}$ | — | November 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 554675 | 2012 XU$_1$ | — | November 13, 2012 | ESA OGS | ESA OGS | · | 3.0 km | MPC · JPL |
| 554676 | 2012 XY$_5$ | — | September 18, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554677 | 2012 XG$_9$ | — | October 16, 2006 | Catalina | CSS | · | 4.6 km | MPC · JPL |
| 554678 | 2012 XL$_9$ | — | October 14, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 554679 | 2012 XL$_{11}$ | — | October 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 550 m | MPC · JPL |
| 554680 | 2012 XZ$_{11}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554681 | 2012 XB$_{13}$ | — | October 20, 2012 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 554682 | 2012 XE$_{13}$ | — | November 22, 2012 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 554683 | 2012 XM$_{14}$ | — | November 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 554684 | 2012 XO$_{17}$ | — | October 23, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 554685 | 2012 XO$_{18}$ | — | October 28, 2006 | Catalina | CSS | · | 3.4 km | MPC · JPL |
| 554686 | 2012 XS$_{19}$ | — | November 4, 2012 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 554687 | 2012 XA$_{20}$ | — | November 17, 2012 | Kitt Peak | Spacewatch | · | 470 m | MPC · JPL |
| 554688 | 2012 XF$_{22}$ | — | November 6, 2012 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 554689 | 2012 XJ$_{24}$ | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554690 | 2012 XQ$_{26}$ | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 3.2 km | MPC · JPL |
| 554691 | 2012 XP$_{28}$ | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 554692 | 2012 XD$_{32}$ | — | November 13, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554693 | 2012 XQ$_{35}$ | — | December 8, 2005 | Kitt Peak | Spacewatch | · | 520 m | MPC · JPL |
| 554694 | 2012 XA$_{44}$ | — | October 10, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 600 m | MPC · JPL |
| 554695 | 2012 XL$_{48}$ | — | August 21, 2006 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554696 | 2012 XP$_{48}$ | — | December 5, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 910 m | MPC · JPL |
| 554697 | 2012 XS$_{50}$ | — | October 8, 2001 | Palomar | NEAT | · | 2.5 km | MPC · JPL |
| 554698 | 2012 XF$_{57}$ | — | February 17, 2010 | Kitt Peak | Spacewatch | · | 460 m | MPC · JPL |
| 554699 | 2012 XM$_{61}$ | — | September 18, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554700 | 2012 XX$_{64}$ | — | April 6, 2010 | Bergisch Gladbach | W. Bickel | · | 760 m | MPC · JPL |

## 554701–554800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 554701 | 2012 XG$_{66}$ | — | August 19, 2001 | Cerro Tololo | Cerro Tololo Obs. | · | 670 m | MPC · JPL |
| 554702 | 2012 XM$_{67}$ | — | August 5, 2005 | Palomar | NEAT | · | 720 m | MPC · JPL |
| 554703 | 2012 XN$_{67}$ | — | September 19, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 554704 Széppataki | 2012 XH$_{69}$ | Széppataki | October 23, 2012 | Piszkesteto | A. Király | · | 3.2 km | MPC · JPL |
| 554705 | 2012 XW$_{70}$ | — | November 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554706 | 2012 XV$_{81}$ | — | December 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.6 km | MPC · JPL |
| 554707 | 2012 XG$_{86}$ | — | December 19, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 554708 | 2012 XU$_{91}$ | — | October 21, 1995 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 554709 Magdastavinschi | 2012 XW$_{92}$ | Magdastavinschi | September 17, 2007 | Andrushivka | Y. Ivaščenko | · | 1.9 km | MPC · JPL |
| 554710 | 2012 XP$_{93}$ | — | December 16, 2007 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 554711 | 2012 XU$_{98}$ | — | August 31, 2005 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 554712 | 2012 XC$_{101}$ | — | December 5, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554713 | 2012 XS$_{106}$ | — | December 25, 2005 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 554714 | 2012 XV$_{113}$ | — | December 6, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 640 m | MPC · JPL |
| 554715 | 2012 XN$_{115}$ | — | November 20, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 890 m | MPC · JPL |
| 554716 | 2012 XZ$_{116}$ | — | September 25, 2011 | Haleakala | Pan-STARRS | 7:4 | 3.5 km | MPC · JPL |
| 554717 | 2012 XJ$_{120}$ | — | December 8, 2012 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 554718 | 2012 XE$_{122}$ | — | December 9, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 554719 | 2012 XF$_{122}$ | — | September 18, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 554720 | 2012 XV$_{123}$ | — | May 13, 2004 | Kitt Peak | Spacewatch | EOS | 2.0 km | MPC · JPL |
| 554721 | 2012 XH$_{124}$ | — | August 2, 2000 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 554722 | 2012 XA$_{125}$ | — | December 9, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 554723 | 2012 XM$_{125}$ | — | September 25, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554724 | 2012 XA$_{126}$ | — | January 11, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554725 | 2012 XP$_{128}$ | — | October 19, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554726 | 2012 XC$_{131}$ | — | October 11, 2006 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 554727 | 2012 XJ$_{138}$ | — | October 28, 2005 | Catalina | CSS | · | 650 m | MPC · JPL |
| 554728 | 2012 XD$_{141}$ | — | December 6, 2005 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 554729 | 2012 XG$_{142}$ | — | December 6, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | H | 760 m | MPC · JPL |
| 554730 | 2012 XK$_{142}$ | — | November 16, 2012 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 554731 | 2012 XF$_{143}$ | — | November 12, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 554732 | 2012 XU$_{147}$ | — | November 7, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 554733 | 2012 XO$_{148}$ | — | December 4, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 510 m | MPC · JPL |
| 554734 | 2012 XP$_{158}$ | — | December 24, 2006 | Gnosca | S. Sposetti | · | 2.7 km | MPC · JPL |
| 554735 | 2012 XZ$_{160}$ | — | December 11, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 554736 | 2012 XM$_{161}$ | — | December 4, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554737 | 2012 XL$_{162}$ | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 554738 | 2012 YB | — | September 16, 2006 | Siding Spring | SSS | · | 2.7 km | MPC · JPL |
| 554739 | 2012 YS$_7$ | — | August 16, 2001 | Palomar | NEAT | H | 730 m | MPC · JPL |
| 554740 | 2012 YC$_8$ | — | March 24, 2003 | Apache Point | SDSS Collaboration | H | 690 m | MPC · JPL |
| 554741 | 2012 YE$_{17}$ | — | December 23, 2012 | Haleakala | Pan-STARRS | · | 650 m | MPC · JPL |
| 554742 | 2012 YZ$_{17}$ | — | December 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 554743 | 2013 AU$_4$ | — | October 23, 2008 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 554744 | 2013 AM$_5$ | — | November 20, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 554745 | 2013 AZ$_7$ | — | January 3, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 554746 | 2013 AD$_9$ | — | May 25, 2011 | Kitt Peak | Spacewatch | H | 520 m | MPC · JPL |
| 554747 | 2013 AG$_{10}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | · | 830 m | MPC · JPL |
| 554748 | 2013 AZ$_{14}$ | — | December 30, 2007 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 554749 | 2013 AM$_{18}$ | — | January 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 554750 | 2013 AW$_{25}$ | — | September 24, 2008 | Kitt Peak | Spacewatch | · | 830 m | MPC · JPL |
| 554751 | 2013 AS$_{26}$ | — | January 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 554752 | 2013 AM$_{41}$ | — | February 7, 2006 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 554753 | 2013 AL$_{43}$ | — | October 15, 2004 | Anderson Mesa | LONEOS | · | 870 m | MPC · JPL |
| 554754 | 2013 AT$_{47}$ | — | January 7, 2013 | Kitt Peak | Spacewatch | T$_j$ (2.98) | 2.9 km | MPC · JPL |
| 554755 | 2013 AT$_{50}$ | — | June 2, 2011 | Haleakala | Pan-STARRS | H | 660 m | MPC · JPL |
| 554756 | 2013 AD$_{51}$ | — | October 24, 1995 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 554757 | 2013 AK$_{52}$ | — | December 22, 2012 | Piszkesteto | K. Sárneczky, G. Hodosán | · | 820 m | MPC · JPL |
| 554758 | 2013 AJ$_{54}$ | — | December 18, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 554759 | 2013 AU$_{54}$ | — | January 11, 1994 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 554760 | 2013 AV$_{67}$ | — | July 22, 2011 | Haleakala | Pan-STARRS | H | 640 m | MPC · JPL |
| 554761 | 2013 AD$_{68}$ | — | October 25, 2008 | Kitt Peak | Spacewatch | MAS | 540 m | MPC · JPL |
| 554762 | 2013 AF$_{84}$ | — | December 23, 2012 | Haleakala | Pan-STARRS | · | 550 m | MPC · JPL |
| 554763 | 2013 AJ$_{93}$ | — | December 7, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 590 m | MPC · JPL |
| 554764 | 2013 AS$_{95}$ | — | January 4, 2013 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 554765 | 2013 AH$_{96}$ | — | December 7, 2012 | ASC-Kislovodsk | V. Nevski | T$_j$ (2.99) | 3.5 km | MPC · JPL |
| 554766 | 2013 AC$_{97}$ | — | December 17, 2012 | ESA OGS | ESA OGS | · | 740 m | MPC · JPL |
| 554767 | 2013 AO$_{99}$ | — | January 7, 2013 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 554768 | 2013 AN$_{106}$ | — | January 28, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 554769 | 2013 AR$_{112}$ | — | October 7, 2005 | Mauna Kea | Mauna Kea Obs. | · | 870 m | MPC · JPL |
| 554770 | 2013 AN$_{114}$ | — | November 19, 2008 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 554771 | 2013 AR$_{120}$ | — | January 13, 2013 | ESA OGS | ESA OGS | · | 750 m | MPC · JPL |
| 554772 | 2013 AU$_{121}$ | — | January 13, 2013 | Catalina | CSS | · | 960 m | MPC · JPL |
| 554773 | 2013 AZ$_{127}$ | — | November 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 554774 | 2013 AF$_{131}$ | — | November 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 554775 | 2013 AS$_{133}$ | — | January 11, 2013 | Haleakala | Pan-STARRS | H | 510 m | MPC · JPL |
| 554776 | 2013 AV$_{136}$ | — | January 10, 2013 | Haleakala | Pan-STARRS | · | 770 m | MPC · JPL |
| 554777 | 2013 AE$_{141}$ | — | October 20, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 570 m | MPC · JPL |
| 554778 | 2013 AD$_{176}$ | — | January 13, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 670 m | MPC · JPL |
| 554779 | 2013 AH$_{178}$ | — | September 28, 2011 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 554780 | 2013 AQ$_{183}$ | — | January 15, 2012 | Haleakala | Pan-STARRS | cubewano (cold) · critical | 192 km | MPC · JPL |
| 554781 | 2013 AH$_{184}$ | — | January 5, 2013 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 554782 | 2013 AB$_{187}$ | — | January 10, 2013 | Haleakala | Pan-STARRS | 7:4 | 2.9 km | MPC · JPL |
| 554783 | 2013 AC$_{189}$ | — | January 10, 2013 | Haleakala | Pan-STARRS | · | 680 m | MPC · JPL |
| 554784 | 2013 AG$_{189}$ | — | September 6, 2015 | Haleakala | Pan-STARRS | · | 790 m | MPC · JPL |
| 554785 | 2013 AA$_{190}$ | — | January 10, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 730 m | MPC · JPL |
| 554786 | 2013 AO$_{191}$ | — | January 13, 2013 | Catalina | CSS | H | 620 m | MPC · JPL |
| 554787 | 2013 AD$_{202}$ | — | January 14, 2013 | Mount Lemmon | Mount Lemmon Survey | H | 440 m | MPC · JPL |
| 554788 | 2013 BC$_{13}$ | — | December 5, 2005 | Goodricke-Pigott | R. A. Tucker | · | 630 m | MPC · JPL |
| 554789 | 2013 BV$_{14}$ | — | January 17, 2013 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 554790 | 2013 BR$_{19}$ | — | October 1, 2011 | Kitt Peak | Spacewatch | · | 840 m | MPC · JPL |
| 554791 | 2013 BZ$_{24}$ | — | January 8, 2013 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 554792 | 2013 BT$_{29}$ | — | January 16, 2013 | Haleakala | Pan-STARRS | · | 640 m | MPC · JPL |
| 554793 | 2013 BM$_{30}$ | — | September 17, 2006 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 554794 | 2013 BO$_{34}$ | — | January 17, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554795 | 2013 BQ$_{44}$ | — | October 28, 2008 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 554796 | 2013 BR$_{49}$ | — | March 23, 2006 | Kitt Peak | Spacewatch | MAS | 500 m | MPC · JPL |
| 554797 | 2013 BA$_{54}$ | — | July 13, 2001 | Palomar | NEAT | · | 790 m | MPC · JPL |
| 554798 | 2013 BW$_{58}$ | — | March 23, 2006 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 554799 | 2013 BQ$_{63}$ | — | September 4, 2004 | Palomar | NEAT | · | 920 m | MPC · JPL |
| 554800 | 2013 BK$_{65}$ | — | January 10, 2013 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |

## 554801–554900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 554801 | 2013 BS$_{67}$ | — | May 7, 2008 | Kitt Peak | Spacewatch | 7:4 | 3.6 km | MPC · JPL |
| 554802 | 2013 BN$_{70}$ | — | January 19, 2013 | Kitt Peak | Spacewatch | · | 880 m | MPC · JPL |
| 554803 | 2013 BN$_{78}$ | — | January 31, 2013 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 554804 | 2013 BU$_{84}$ | — | January 17, 2013 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 554805 | 2013 BL$_{95}$ | — | January 17, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554806 | 2013 BG$_{97}$ | — | January 17, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 554807 | 2013 BP$_{98}$ | — | January 16, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 554808 | 2013 CO$_3$ | — | January 10, 2013 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 554809 | 2013 CU$_6$ | — | July 28, 2011 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 554810 | 2013 CF$_{13}$ | — | February 1, 2013 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 554811 | 2013 CG$_{27}$ | — | February 3, 2013 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 554812 | 2013 CS$_{27}$ | — | March 24, 2006 | Kitt Peak | Spacewatch | MAS | 500 m | MPC · JPL |
| 554813 | 2013 CS$_{33}$ | — | December 3, 2005 | Mauna Kea | Mauna Kea Obs. | · | 870 m | MPC · JPL |
| 554814 | 2013 CJ$_{39}$ | — | February 19, 2009 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 554815 | 2013 CU$_{40}$ | — | January 17, 2013 | Catalina | CSS | H | 580 m | MPC · JPL |
| 554816 | 2013 CT$_{49}$ | — | February 6, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 670 m | MPC · JPL |
| 554817 | 2013 CZ$_{49}$ | — | February 19, 2009 | Catalina | CSS | critical | 630 m | MPC · JPL |
| 554818 | 2013 CM$_{54}$ | — | January 9, 2013 | Kitt Peak | Spacewatch | H | 480 m | MPC · JPL |
| 554819 | 2013 CN$_{57}$ | — | February 9, 2013 | Oukaimeden | C. Rinner | · | 650 m | MPC · JPL |
| 554820 | 2013 CJ$_{58}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | H | 530 m | MPC · JPL |
| 554821 | 2013 CE$_{62}$ | — | February 2, 2013 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 554822 | 2013 CG$_{62}$ | — | August 28, 2011 | Haleakala | Pan-STARRS | · | 790 m | MPC · JPL |
| 554823 | 2013 CL$_{63}$ | — | September 3, 2000 | Apache Point | SDSS Collaboration | · | 800 m | MPC · JPL |
| 554824 | 2013 CO$_{63}$ | — | February 8, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554825 | 2013 CG$_{64}$ | — | February 6, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | H | 520 m | MPC · JPL |
| 554826 | 2013 CP$_{67}$ | — | February 8, 2013 | Haleakala | Pan-STARRS | · | 660 m | MPC · JPL |
| 554827 | 2013 CG$_{69}$ | — | October 24, 2001 | Palomar | NEAT | · | 900 m | MPC · JPL |
| 554828 | 2013 CY$_{73}$ | — | December 4, 2008 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 554829 | 2013 CN$_{93}$ | — | August 27, 2011 | Dauban | C. Rinner, F. Kugel | · | 800 m | MPC · JPL |
| 554830 | 2013 CE$_{94}$ | — | January 17, 2013 | Kitt Peak | Spacewatch | MAS | 520 m | MPC · JPL |
| 554831 | 2013 CP$_{99}$ | — | February 8, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 554832 | 2013 CX$_{112}$ | — | February 6, 2002 | Kitt Peak | R. Millis, M. W. Buie | NYS | 570 m | MPC · JPL |
| 554833 | 2013 CS$_{113}$ | — | October 16, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 554834 | 2013 CP$_{121}$ | — | February 8, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 554835 | 2013 CB$_{123}$ | — | February 10, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | EUN | 900 m | MPC · JPL |
| 554836 | 2013 CD$_{129}$ | — | February 13, 2013 | Haleakala | Pan-STARRS | H | 580 m | MPC · JPL |
| 554837 | 2013 CF$_{136}$ | — | February 7, 2013 | Catalina | CSS | · | 960 m | MPC · JPL |
| 554838 | 2013 CQ$_{139}$ | — | January 20, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 700 m | MPC · JPL |
| 554839 | 2013 CW$_{139}$ | — | February 14, 2013 | Kitt Peak | Spacewatch | L4 | 7.7 km | MPC · JPL |
| 554840 | 2013 CR$_{143}$ | — | February 14, 2013 | Kitt Peak | Spacewatch | NYS | 590 m | MPC · JPL |
| 554841 | 2013 CD$_{145}$ | — | March 3, 2006 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 554842 | 2013 CM$_{146}$ | — | January 3, 2009 | Kitt Peak | Spacewatch | · | 480 m | MPC · JPL |
| 554843 | 2013 CP$_{148}$ | — | February 14, 2013 | Kitt Peak | Spacewatch | 7:4 | 3.5 km | MPC · JPL |
| 554844 | 2013 CX$_{153}$ | — | May 24, 2006 | Palomar | NEAT | NYS | 670 m | MPC · JPL |
| 554845 | 2013 CU$_{155}$ | — | March 27, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 554846 | 2013 CT$_{156}$ | — | February 5, 2013 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 554847 | 2013 CJ$_{160}$ | — | February 14, 2013 | Haleakala | Pan-STARRS | · | 650 m | MPC · JPL |
| 554848 | 2013 CS$_{180}$ | — | January 20, 2013 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 554849 | 2013 CF$_{182}$ | — | February 15, 2013 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 554850 | 2013 CQ$_{182}$ | — | January 19, 2013 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 554851 | 2013 CG$_{183}$ | — | January 14, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 554852 | 2013 CB$_{187}$ | — | August 23, 2003 | Palomar | NEAT | · | 980 m | MPC · JPL |
| 554853 | 2013 CJ$_{206}$ | — | June 15, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 554854 | 2013 CW$_{221}$ | — | February 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 554855 | 2013 CH$_{228}$ | — | February 15, 2013 | Haleakala | Pan-STARRS | · | 660 m | MPC · JPL |
| 554856 | 2013 CF$_{229}$ | — | January 21, 2013 | Haleakala | Pan-STARRS | twotino · critical | 257 km | MPC · JPL |
| 554857 | 2013 CV$_{229}$ | — | September 30, 2016 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554858 | 2013 CK$_{230}$ | — | February 3, 2013 | Haleakala | Pan-STARRS | · | 790 m | MPC · JPL |
| 554859 | 2013 CP$_{230}$ | — | February 28, 2014 | Haleakala | Pan-STARRS | 7:4 | 2.9 km | MPC · JPL |
| 554860 | 2013 CH$_{232}$ | — | February 9, 2013 | Haleakala | Pan-STARRS | · | 690 m | MPC · JPL |
| 554861 | 2013 CZ$_{237}$ | — | October 15, 2015 | Haleakala | Pan-STARRS | · | 590 m | MPC · JPL |
| 554862 | 2013 CK$_{239}$ | — | February 15, 2013 | Haleakala | Pan-STARRS | · | 590 m | MPC · JPL |
| 554863 | 2013 CL$_{245}$ | — | February 9, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 554864 | 2013 CK$_{247}$ | — | February 14, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 554865 | 2013 CT$_{247}$ | — | February 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 554866 | 2013 CD$_{249}$ | — | February 13, 2013 | Haleakala | Pan-STARRS | H | 490 m | MPC · JPL |
| 554867 | 2013 DZ$_{13}$ | — | October 24, 2008 | Kitt Peak | Spacewatch | · | 500 m | MPC · JPL |
| 554868 | 2013 DV$_{18}$ | — | February 16, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 554869 | 2013 EJ | — | September 15, 2009 | Kitt Peak | Spacewatch | H | 600 m | MPC · JPL |
| 554870 | 2013 EZ$_2$ | — | March 10, 2008 | Kitt Peak | Spacewatch | H | 560 m | MPC · JPL |
| 554871 | 2013 EJ$_{10}$ | — | March 4, 2013 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 554872 | 2013 EC$_{16}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | MAS | 560 m | MPC · JPL |
| 554873 | 2013 EV$_{18}$ | — | September 23, 2011 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 554874 | 2013 EU$_{26}$ | — | March 7, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 554875 | 2013 EA$_{28}$ | — | March 6, 2013 | Haleakala | Pan-STARRS | H | 590 m | MPC · JPL |
| 554876 | 2013 EE$_{33}$ | — | January 18, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 554877 | 2013 EX$_{34}$ | — | February 1, 2009 | Kitt Peak | Spacewatch | NYS | 540 m | MPC · JPL |
| 554878 | 2013 ES$_{39}$ | — | January 17, 2009 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 554879 Kissgyula | 2013 EA$_{49}$ | Kissgyula | October 2, 2011 | Piszkesteto | K. Sárneczky, T. Szalai | · | 1.0 km | MPC · JPL |
| 554880 | 2013 EL$_{49}$ | — | January 25, 2009 | Kitt Peak | Spacewatch | NYS | 460 m | MPC · JPL |
| 554881 | 2013 EG$_{54}$ | — | September 20, 2011 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 554882 | 2013 EK$_{60}$ | — | March 6, 2006 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 554883 | 2013 EC$_{72}$ | — | October 22, 2003 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 554884 | 2013 ES$_{80}$ | — | February 1, 2009 | Kitt Peak | Spacewatch | · | 840 m | MPC · JPL |
| 554885 | 2013 EE$_{89}$ | — | February 7, 2013 | Catalina | CSS | H | 710 m | MPC · JPL |
| 554886 | 2013 EB$_{91}$ | — | March 3, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.6 km | MPC · JPL |
| 554887 | 2013 EN$_{91}$ | — | August 29, 2002 | Palomar | NEAT | MAR | 1.2 km | MPC · JPL |
| 554888 | 2013 EO$_{91}$ | — | September 12, 2002 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 554889 | 2013 EP$_{95}$ | — | March 8, 2013 | Haleakala | Pan-STARRS | · | 600 m | MPC · JPL |
| 554890 | 2013 EB$_{100}$ | — | September 30, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 554891 | 2013 ES$_{100}$ | — | September 21, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 554892 | 2013 ER$_{101}$ | — | March 10, 2013 | La Silla | La Silla Obs. | · | 850 m | MPC · JPL |
| 554893 | 2013 EB$_{102}$ | — | March 11, 2013 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 554894 | 2013 EE$_{104}$ | — | March 15, 2013 | Palomar | PTF | H | 720 m | MPC · JPL |
| 554895 | 2013 EQ$_{140}$ | — | February 5, 2013 | Mount Lemmon | Mount Lemmon Survey | L4 | 6.4 km | MPC · JPL |
| 554896 | 2013 EE$_{156}$ | — | March 12, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 610 m | MPC · JPL |
| 554897 | 2013 EF$_{164}$ | — | March 11, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 630 m | MPC · JPL |
| 554898 | 2013 EF$_{167}$ | — | March 13, 2013 | Haleakala | Pan-STARRS | 3:2 | 3.8 km | MPC · JPL |
| 554899 | 2013 EQ$_{167}$ | — | September 4, 2011 | Haleakala | Pan-STARRS | · | 530 m | MPC · JPL |
| 554900 | 2013 EC$_{170}$ | — | March 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |

## 554901–555000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 554901 | 2013 EQ$_{172}$ | — | March 12, 2013 | Kitt Peak | M. W. Buie | · | 720 m | MPC · JPL |
| 554902 | 2013 EY$_{172}$ | — | March 4, 2013 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 554903 | 2013 EW$_{174}$ | — | October 18, 2009 | Mount Lemmon | Mount Lemmon Survey | L4 | 6.2 km | MPC · JPL |
| 554904 | 2013 EX$_{174}$ | — | March 14, 2013 | Palomar | PTF | H | 510 m | MPC · JPL |
| 554905 | 2013 FE$_4$ | — | March 12, 2013 | Kitt Peak | Spacewatch | H | 480 m | MPC · JPL |
| 554906 | 2013 FU$_9$ | — | October 31, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 554907 | 2013 FW$_{10}$ | — | March 15, 2002 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 554908 | 2013 FJ$_{15}$ | — | March 3, 2013 | Kitt Peak | Spacewatch | H | 540 m | MPC · JPL |
| 554909 | 2013 FH$_{18}$ | — | March 10, 2004 | Catalina | CSS | · | 2.5 km | MPC · JPL |
| 554910 | 2013 FZ$_{18}$ | — | January 13, 2013 | Mount Lemmon | Mount Lemmon Survey | H | 630 m | MPC · JPL |
| 554911 | 2013 FS$_{26}$ | — | March 19, 2013 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 554912 | 2013 FV$_{28}$ | — | September 17, 2006 | Kitt Peak | Spacewatch | H | 450 m | MPC · JPL |
| 554913 | 2013 FY$_{34}$ | — | March 18, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 730 m | MPC · JPL |
| 554914 | 2013 GN$_1$ | — | March 18, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 554915 | 2013 GF$_5$ | — | January 25, 2009 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 554916 | 2013 GW$_5$ | — | February 5, 2009 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 554917 | 2013 GZ$_{11}$ | — | October 22, 2003 | Apache Point | SDSS Collaboration | · | 1.2 km | MPC · JPL |
| 554918 | 2013 GL$_{12}$ | — | April 3, 2013 | Palomar | PTF | · | 2.3 km | MPC · JPL |
| 554919 | 2013 GM$_{12}$ | — | April 3, 2013 | Palomar | PTF | H | 700 m | MPC · JPL |
| 554920 | 2013 GF$_{21}$ | — | April 5, 2013 | Palomar | PTF | H | 590 m | MPC · JPL |
| 554921 | 2013 GJ$_{23}$ | — | April 2, 2013 | Mount Lemmon | Mount Lemmon Survey | H | 450 m | MPC · JPL |
| 554922 | 2013 GA$_{32}$ | — | August 22, 2007 | Kitt Peak | Spacewatch | 3:2 | 3.8 km | MPC · JPL |
| 554923 | 2013 GK$_{41}$ | — | November 1, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 720 m | MPC · JPL |
| 554924 | 2013 GG$_{42}$ | — | March 16, 2013 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 554925 | 2013 GH$_{50}$ | — | April 8, 2013 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 554926 | 2013 GL$_{59}$ | — | April 4, 2005 | Mount Lemmon | Mount Lemmon Survey | 3:2 | 3.4 km | MPC · JPL |
| 554927 | 2013 GQ$_{67}$ | — | March 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 554928 | 2013 GJ$_{73}$ | — | January 28, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 554929 | 2013 GC$_{80}$ | — | April 12, 2013 | Haleakala | Pan-STARRS | H | 420 m | MPC · JPL |
| 554930 | 2013 GV$_{83}$ | — | November 16, 2002 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 554931 | 2013 GK$_{85}$ | — | March 8, 2005 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 554932 | 2013 GD$_{88}$ | — | October 20, 2003 | Kitt Peak | Spacewatch | · | 960 m | MPC · JPL |
| 554933 | 2013 GP$_{91}$ | — | March 13, 2013 | Catalina | CSS | · | 1.7 km | MPC · JPL |
| 554934 | 2013 GO$_{92}$ | — | March 17, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 554935 | 2013 GF$_{102}$ | — | August 17, 2006 | Palomar | NEAT | · | 690 m | MPC · JPL |
| 554936 | 2013 GA$_{107}$ | — | March 29, 2009 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 554937 | 2013 GE$_{115}$ | — | April 3, 2013 | Palomar | PTF | H | 600 m | MPC · JPL |
| 554938 | 2013 GM$_{125}$ | — | April 11, 2013 | Kitt Peak | Spacewatch | H | 590 m | MPC · JPL |
| 554939 | 2013 GT$_{128}$ | — | March 5, 2002 | Apache Point | SDSS Collaboration | · | 860 m | MPC · JPL |
| 554940 | 2013 GA$_{129}$ | — | November 6, 2005 | Catalina | CSS | · | 3.6 km | MPC · JPL |
| 554941 | 2013 GK$_{135}$ | — | April 13, 2013 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 554942 | 2013 GZ$_{138}$ | — | September 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 554943 | 2013 GQ$_{141}$ | — | April 12, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 554944 | 2013 GL$_{143}$ | — | April 11, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.00 km | MPC · JPL |
| 554945 | 2013 GP$_{144}$ | — | April 11, 2013 | ESA OGS | ESA OGS | H | 620 m | MPC · JPL |
| 554946 | 2013 GD$_{150}$ | — | December 4, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 554947 | 2013 GT$_{153}$ | — | April 10, 2013 | Haleakala | Pan-STARRS | · | 530 m | MPC · JPL |
| 554948 | 2013 GN$_{155}$ | — | April 3, 2013 | Palomar | PTF | · | 2.9 km | MPC · JPL |
| 554949 | 2013 GW$_{155}$ | — | April 7, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 490 m | MPC · JPL |
| 554950 | 2013 GX$_{155}$ | — | April 10, 2013 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 554951 | 2013 HL$_{25}$ | — | April 11, 2013 | Palomar | PTF | H | 690 m | MPC · JPL |
| 554952 | 2013 HC$_{46}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 520 m | MPC · JPL |
| 554953 | 2013 HR$_{46}$ | — | October 23, 2011 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 554954 | 2013 HC$_{50}$ | — | November 19, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 554955 | 2013 HO$_{59}$ | — | April 16, 2013 | Cerro Tololo-DECam | CTIO-DECam | · | 1.5 km | MPC · JPL |
| 554956 | 2013 HA$_{64}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 554957 | 2013 HZ$_{77}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 760 m | MPC · JPL |
| 554958 | 2013 HY$_{81}$ | — | October 21, 2003 | Kitt Peak | Spacewatch | V | 570 m | MPC · JPL |
| 554959 | 2013 HW$_{82}$ | — | December 4, 2010 | Piszkesteto | Z. Kuli, K. Sárneczky | · | 1.1 km | MPC · JPL |
| 554960 | 2013 HX$_{91}$ | — | October 3, 2002 | Palomar | NEAT | · | 1.7 km | MPC · JPL |
| 554961 | 2013 HD$_{107}$ | — | March 15, 2013 | Kitt Peak | Spacewatch | SHU · 3:2 | 4.3 km | MPC · JPL |
| 554962 | 2013 HM$_{108}$ | — | November 19, 2007 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 554963 | 2013 HW$_{111}$ | — | April 16, 2013 | Cerro Tololo-DECam | CTIO-DECam | · | 600 m | MPC · JPL |
| 554964 | 2013 HH$_{118}$ | — | August 29, 2006 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 554965 | 2013 HE$_{132}$ | — | October 1, 2011 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 554966 | 2013 HR$_{145}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 554967 | 2013 HH$_{148}$ | — | April 6, 2005 | Mount Lemmon | Mount Lemmon Survey | 3:2 | 3.7 km | MPC · JPL |
| 554968 | 2013 HR$_{148}$ | — | October 10, 2010 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 554969 | 2013 HT$_{148}$ | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 554970 | 2013 JL$_1$ | — | April 10, 2013 | Haleakala | Pan-STARRS | · | 790 m | MPC · JPL |
| 554971 | 2013 JR$_2$ | — | May 3, 2013 | Haleakala | Pan-STARRS | H | 660 m | MPC · JPL |
| 554972 | 2013 JW$_2$ | — | January 9, 2000 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 554973 | 2013 JN$_4$ | — | October 31, 2006 | Mount Lemmon | Mount Lemmon Survey | H | 490 m | MPC · JPL |
| 554974 | 2013 JR$_8$ | — | May 5, 2013 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 554975 | 2013 JK$_{17}$ | — | September 27, 2011 | Haleakala | Pan-STARRS | H | 550 m | MPC · JPL |
| 554976 | 2013 JA$_{24}$ | — | May 15, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 840 m | MPC · JPL |
| 554977 | 2013 JX$_{33}$ | — | April 19, 2013 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 554978 | 2013 JE$_{38}$ | — | May 10, 2013 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 554979 | 2013 JN$_{46}$ | — | April 26, 2004 | Mauna Kea | Mauna Kea Obs. | · | 1.2 km | MPC · JPL |
| 554980 | 2013 JE$_{51}$ | — | June 13, 2005 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 554981 | 2013 JH$_{56}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 760 m | MPC · JPL |
| 554982 | 2013 JV$_{65}$ | — | May 5, 2013 | Haleakala | Pan-STARRS | cubewano (cold) · critical | 238 km | MPC · JPL |
| 554983 | 2013 JZ$_{67}$ | — | August 28, 2014 | Haleakala | Pan-STARRS | · | 760 m | MPC · JPL |
| 554984 | 2013 JE$_{68}$ | — | May 12, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 554985 | 2013 JR$_{73}$ | — | December 7, 2015 | Haleakala | Pan-STARRS | · | 890 m | MPC · JPL |
| 554986 | 2013 JQ$_{76}$ | — | May 3, 2013 | Haleakala | Pan-STARRS | · | 450 m | MPC · JPL |
| 554987 | 2013 JW$_{77}$ | — | May 12, 2013 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 554988 | 2013 KG$_2$ | — | May 16, 2013 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 554989 | 2013 KB$_3$ | — | May 20, 2013 | Palomar | PTF | H | 570 m | MPC · JPL |
| 554990 | 2013 KK$_9$ | — | November 16, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 554991 | 2013 KB$_{10}$ | — | November 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 554992 | 2013 KW$_{14}$ | — | May 2, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 554993 | 2013 KK$_{16}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 554994 | 2013 KC$_{19}$ | — | September 17, 2003 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 554995 | 2013 KT$_{19}$ | — | May 16, 2013 | Haleakala | Pan-STARRS | · | 890 m | MPC · JPL |
| 554996 | 2013 LV$_2$ | — | August 18, 2001 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 554997 | 2013 LY$_7$ | — | November 10, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 554998 | 2013 LF$_{10}$ | — | June 4, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 554999 | 2013 LG$_{12}$ | — | June 5, 2013 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 555000 | 2013 LJ$_{15}$ | — | June 6, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | 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 |
| 554239 Montseypedro | 2012 SV$_{26}$ | Montserrat Loredo (b. 1959) and Pedro Villanueva (b. 1958) are Spanish artisans. Montse creates leather works and Pedro creates works in amber, mammoth ivory and jet. | IAU · 554239 |
| 554268 Marksylvester | 2012 SD$_{77}$ | Mark Lyle George Sylvester (b. 1952, South Africa) joined United World College of the Adriatic in 1983 and has been instrumental in its development since its early years. | IAU · 554268 |
| 554317 Rorywoodhams | 2012 TO$_{71}$ | Rory Alexander Woodhams (b. 2022), the great-grandson of the discoverer. | IAU · 554317 |
| 554466 Pablomotos | 2012 TN$_{321}$ | Pablo Motos Burgos (born 1965), a Spanish television presenter, radio host, comedian, and businessman. | IAU · 554466 |
| 554704 Széppataki | 2012 XH$_{69}$ | Déryné Róza Széppataki (1793–1872), the first acclaimed female opera singer of Hungary and the best-known actress of early Hungarian theater. | IAU · 554704 |
| 554709 Magdastavinschi | 2012 XW$_{92}$ | Magdalena Iolanda Stavinschi (b. 1942), a Romanian astronomer and mathematician. | IAU · 554709 |
| 554879 Kissgyula | 2013 EA$_{49}$ | Gyula Kiss (1948–2022), a Hungarian amateur astronomer. | IAU · 554879 |