# List of minor planets: 505001–506000

The following is a partial list of minor planets, running from minor-planet number 505001 through 506000, 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

* 500,000s
* 501,000s
* 502,000s
* 503,000s
* 504,000s
* 505,000s
* 506,000s
* 507,000s
* 508,000s
* 509,000s
* 510,000s
* 505,001…
* 505,101…
* 505,201…
* 505,301…
* 505,401…
* 505,501…
* 505,601…
* 505,701…
* 505,801…
* 505,901…

## 505001–505100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 505001 | 2011 KO$_{15}$ | — | May 26, 2011 | Siding Spring | SSS | unusual | 2.5 km | MPC · JPL |
| 505002 | 2011 KR$_{37}$ | — | May 22, 2011 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 505003 | 2011 LP$_{24}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 505004 | 2011 LF$_{28}$ | — | May 23, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 505005 | 2011 MA$_9$ | — | June 3, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 505006 | 2011 MH$_9$ | — | June 3, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505007 | 2011 NK$_3$ | — | July 5, 2011 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 505008 | 2011 OY$_{12}$ | — | June 24, 2011 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 505009 | 2011 OD$_{13}$ | — | September 17, 2006 | Catalina | CSS | · | 3.1 km | MPC · JPL |
| 505010 | 2011 OH$_{15}$ | — | July 26, 2011 | Haleakala | Pan-STARRS | H | 620 m | MPC · JPL |
| 505011 | 2011 OW$_{39}$ | — | February 11, 2010 | WISE | WISE | T$_j$ (2.97) | 3.1 km | MPC · JPL |
| 505012 | 2011 PR$_3$ | — | August 1, 2011 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 505013 | 2011 PU$_5$ | — | July 11, 2010 | WISE | WISE | EMA | 2.9 km | MPC · JPL |
| 505014 | 2011 PP$_{12}$ | — | July 28, 2011 | Siding Spring | SSS | · | 2.9 km | MPC · JPL |
| 505015 | 2011 QF$_1$ | — | June 11, 2010 | WISE | WISE | T$_j$ (2.94) | 2.5 km | MPC · JPL |
| 505016 | 2011 QJ$_2$ | — | August 10, 2011 | Haleakala | Pan-STARRS | ARM | 3.0 km | MPC · JPL |
| 505017 | 2011 QU$_2$ | — | May 16, 2010 | WISE | WISE | · | 3.6 km | MPC · JPL |
| 505018 | 2011 QR$_{16}$ | — | July 7, 2010 | WISE | WISE | · | 3.2 km | MPC · JPL |
| 505019 | 2011 QH$_{21}$ | — | August 23, 2011 | Haleakala | Pan-STARRS | APO | 590 m | MPC · JPL |
| 505020 | 2011 QR$_{22}$ | — | August 24, 2011 | Haleakala | Pan-STARRS | EOS | 2.3 km | MPC · JPL |
| 505021 | 2011 QW$_{24}$ | — | February 14, 2010 | WISE | WISE | · | 4.0 km | MPC · JPL |
| 505022 | 2011 QQ$_{32}$ | — | June 8, 2011 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 505023 | 2011 QP$_{34}$ | — | August 24, 2011 | La Sagra | OAM Obs. | · | 3.2 km | MPC · JPL |
| 505024 | 2011 QY$_{40}$ | — | September 27, 2000 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 505025 | 2011 QN$_{60}$ | — | August 30, 2011 | Haleakala | Pan-STARRS | EOS | 2.4 km | MPC · JPL |
| 505026 | 2011 QJ$_{61}$ | — | August 31, 2011 | Haleakala | Pan-STARRS | EOS | 1.8 km | MPC · JPL |
| 505027 | 2011 QR$_{61}$ | — | August 31, 2011 | Haleakala | Pan-STARRS | EOS | 2.0 km | MPC · JPL |
| 505028 | 2011 QE$_{63}$ | — | August 30, 2011 | Haleakala | Pan-STARRS | EOS | 2.0 km | MPC · JPL |
| 505029 | 2011 QK$_{63}$ | — | August 23, 2011 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 505030 | 2011 QP$_{64}$ | — | February 9, 2008 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 505031 | 2011 QE$_{69}$ | — | September 30, 2006 | Mount Lemmon | Mount Lemmon Survey | THM | 2.1 km | MPC · JPL |
| 505032 | 2011 QH$_{76}$ | — | July 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 505033 | 2011 QA$_{77}$ | — | November 14, 2006 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505034 | 2011 QJ$_{77}$ | — | November 12, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 505035 | 2011 QV$_{78}$ | — | February 6, 2008 | Kitt Peak | Spacewatch | HYG | 2.9 km | MPC · JPL |
| 505036 | 2011 QE$_{92}$ | — | February 13, 2010 | WISE | WISE | · | 3.4 km | MPC · JPL |
| 505037 | 2011 RG | — | August 24, 2011 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 505038 | 2011 RO$_2$ | — | June 9, 2011 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 505039 | 2011 RP$_3$ | — | September 5, 2011 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 505040 | 2011 RE$_5$ | — | December 31, 2007 | Catalina | CSS | · | 3.0 km | MPC · JPL |
| 505041 | 2011 RN$_5$ | — | September 26, 2006 | Mount Lemmon | Mount Lemmon Survey | VER | 2.0 km | MPC · JPL |
| 505042 | 2011 RJ$_7$ | — | September 5, 2011 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 505043 | 2011 RE$_{11}$ | — | September 4, 2011 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 505044 | 2011 RU$_{11}$ | — | July 31, 2010 | WISE | WISE | T$_j$ (2.98) | 2.2 km | MPC · JPL |
| 505045 | 2011 RY$_{15}$ | — | August 24, 2011 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 505046 | 2011 RD$_{16}$ | — | August 30, 2011 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 505047 | 2011 SG$_1$ | — | September 17, 2011 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 505048 | 2011 SU$_6$ | — | February 2, 2008 | Kitt Peak | Spacewatch | VER | 2.2 km | MPC · JPL |
| 505049 | 2011 SV$_7$ | — | September 2, 2011 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 505050 | 2011 SO$_{34}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | HYG | 2.4 km | MPC · JPL |
| 505051 | 2011 SV$_{34}$ | — | April 15, 2010 | WISE | WISE | · | 4.1 km | MPC · JPL |
| 505052 | 2011 SN$_{38}$ | — | November 23, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 505053 | 2011 SO$_{41}$ | — | January 11, 2008 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 505054 | 2011 SW$_{44}$ | — | August 31, 2011 | Haleakala | Pan-STARRS | TEL | 1.7 km | MPC · JPL |
| 505055 | 2011 SX$_{45}$ | — | August 30, 2011 | Haleakala | Pan-STARRS | · | 600 m | MPC · JPL |
| 505056 | 2011 SS$_{60}$ | — | May 19, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 505057 | 2011 SC$_{83}$ | — | September 26, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 505058 | 2011 SD$_{95}$ | — | September 24, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 505059 | 2011 SN$_{98}$ | — | February 10, 2008 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 505060 | 2011 SN$_{107}$ | — | September 2, 2011 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 505061 | 2011 SG$_{121}$ | — | September 18, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 505062 | 2011 SS$_{133}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 505063 | 2011 SQ$_{157}$ | — | September 26, 2011 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 505064 | 2011 SQ$_{163}$ | — | September 23, 2011 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 505065 | 2011 SS$_{163}$ | — | September 23, 2011 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 505066 | 2011 SS$_{173}$ | — | March 26, 2010 | WISE | WISE | EUP | 6.2 km | MPC · JPL |
| 505067 | 2011 SM$_{175}$ | — | April 18, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 505068 | 2011 SQ$_{176}$ | — | June 11, 2011 | Haleakala | Pan-STARRS | · | 3.9 km | MPC · JPL |
| 505069 | 2011 SE$_{185}$ | — | April 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505070 | 2011 SA$_{198}$ | — | August 23, 2011 | Haleakala | Pan-STARRS | EOS | 1.8 km | MPC · JPL |
| 505071 | 2011 SO$_{210}$ | — | August 24, 2011 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 505072 | 2011 SV$_{225}$ | — | September 29, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505073 | 2011 SV$_{234}$ | — | September 26, 2011 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 505074 | 2011 SS$_{254}$ | — | February 4, 2009 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 505075 | 2011 SW$_{271}$ | — | October 16, 2006 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 505076 | 2011 TX$_2$ | — | August 28, 2005 | Siding Spring | SSS | · | 3.4 km | MPC · JPL |
| 505077 | 2011 TJ$_{15}$ | — | April 5, 2003 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 505078 | 2011 UJ$_{39}$ | — | September 24, 2011 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 505079 | 2011 UY$_{45}$ | — | September 24, 2011 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 505080 | 2011 UY$_{90}$ | — | September 2, 2011 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 505081 | 2011 UO$_{130}$ | — | October 2, 2011 | La Sagra | OAM Obs. | H | 890 m | MPC · JPL |
| 505082 | 2011 UD$_{158}$ | — | September 25, 2005 | Catalina | CSS | · | 2.4 km | MPC · JPL |
| 505083 | 2011 UF$_{167}$ | — | September 19, 2011 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 505084 | 2011 UO$_{168}$ | — | September 19, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 505085 | 2011 UK$_{169}$ | — | March 21, 2010 | Mount Lemmon | Mount Lemmon Survey | H | 920 m | MPC · JPL |
| 505086 | 2011 UM$_{248}$ | — | December 27, 2005 | Kitt Peak | Spacewatch | · | 530 m | MPC · JPL |
| 505087 | 2011 UA$_{323}$ | — | September 24, 2011 | Catalina | CSS | · | 3.1 km | MPC · JPL |
| 505088 | 2011 UK$_{326}$ | — | April 16, 2010 | WISE | WISE | · | 4.6 km | MPC · JPL |
| 505089 | 2011 UH$_{341}$ | — | December 2, 2005 | Kitt Peak | Spacewatch | 7:4 | 2.8 km | MPC · JPL |
| 505090 | 2011 UC$_{397}$ | — | September 25, 2011 | Haleakala | Pan-STARRS | · | 3.6 km | MPC · JPL |
| 505091 | 2011 UT$_{397}$ | — | September 25, 2011 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 505092 | 2011 UO$_{407}$ | — | February 24, 2010 | WISE | WISE | · | 4.6 km | MPC · JPL |
| 505093 | 2011 VQ$_5$ | — | November 3, 2011 | Mount Lemmon | Mount Lemmon Survey | AMO | 560 m | MPC · JPL |
| 505094 | 2011 WB$_{15}$ | — | April 4, 2008 | Mount Lemmon | Mount Lemmon Survey | TIR | 2.8 km | MPC · JPL |
| 505095 | 2011 WH$_{33}$ | — | December 9, 2006 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 505096 | 2011 WV$_{39}$ | — | April 8, 2010 | WISE | WISE | T$_j$ (2.99) | 4.1 km | MPC · JPL |
| 505097 | 2011 WU$_{48}$ | — | April 27, 2008 | Kitt Peak | Spacewatch | TIR | 2.9 km | MPC · JPL |
| 505098 | 2011 YB$_{77}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 505099 | 2012 BN$_{10}$ | — | February 12, 2004 | Kitt Peak | Spacewatch | 3:2 | 3.5 km | MPC · JPL |
| 505100 | 2012 BY$_{63}$ | — | December 27, 2011 | Mount Lemmon | Mount Lemmon Survey | 3:2 | 3.5 km | MPC · JPL |

## 505101–505200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 505101 | 2012 BJ$_{105}$ | — | January 26, 2012 | Haleakala | Pan-STARRS | · | 4.3 km | MPC · JPL |
| 505102 | 2012 BY$_{138}$ | — | January 13, 2002 | Socorro | LINEAR | · | 680 m | MPC · JPL |
| 505103 | 2012 CD$_{12}$ | — | September 9, 2007 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 505104 | 2012 CP$_{12}$ | — | January 29, 2012 | Kitt Peak | Spacewatch | · | 540 m | MPC · JPL |
| 505105 | 2012 CW$_{15}$ | — | January 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 505106 | 2012 CE$_{44}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 505107 | 2012 CR$_{50}$ | — | January 19, 2012 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 505108 | 2012 DV$_{10}$ | — | February 16, 2012 | Haleakala | Pan-STARRS | · | 700 m | MPC · JPL |
| 505109 | 2012 DV$_{12}$ | — | March 13, 2005 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 505110 | 2012 DU$_{33}$ | — | April 4, 2005 | Catalina | CSS | · | 680 m | MPC · JPL |
| 505111 | 2012 DR$_{38}$ | — | January 18, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 690 m | MPC · JPL |
| 505112 | 2012 DX$_{44}$ | — | October 21, 2007 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 505113 | 2012 DA$_{46}$ | — | February 26, 2012 | Socorro | LINEAR | PHO | 1.3 km | MPC · JPL |
| 505114 | 2012 DN$_{58}$ | — | October 9, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 505115 | 2012 DB$_{59}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 505116 | 2012 DG$_{64}$ | — | January 30, 2012 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 505117 | 2012 DW$_{69}$ | — | January 19, 2012 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 505118 | 2012 DK$_{81}$ | — | May 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 505119 | 2012 DU$_{83}$ | — | February 21, 2012 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 505120 | 2012 DX$_{90}$ | — | September 29, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 505121 | 2012 EH$_2$ | — | March 1, 2012 | Mount Lemmon | Mount Lemmon Survey | NYS | 690 m | MPC · JPL |
| 505122 | 2012 EY$_{10}$ | — | November 4, 2007 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 505123 | 2012 FY$_{26}$ | — | October 1, 2010 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 505124 | 2012 FZ$_{31}$ | — | February 25, 2012 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 505125 | 2012 FU$_{49}$ | — | September 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 505126 | 2012 FH$_{57}$ | — | September 30, 2006 | Kitt Peak | Spacewatch | PHO | 890 m | MPC · JPL |
| 505127 | 2012 FO$_{67}$ | — | March 27, 2012 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 505128 | 2012 FU$_{73}$ | — | March 13, 2005 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 505129 | 2012 HB$_{16}$ | — | December 19, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 505130 | 2012 HU$_{19}$ | — | January 30, 2012 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 505131 | 2012 HZ$_{19}$ | — | October 31, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 505132 | 2012 HC$_{28}$ | — | March 30, 2012 | Kitt Peak | Spacewatch | PHO | 1.1 km | MPC · JPL |
| 505133 | 2012 HA$_{47}$ | — | November 2, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 505134 | 2012 HH$_{48}$ | — | November 18, 2006 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 505135 | 2012 HQ$_{57}$ | — | April 17, 2012 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 505136 | 2012 HJ$_{58}$ | — | October 19, 2006 | Kitt Peak | Spacewatch | NYS | 710 m | MPC · JPL |
| 505137 | 2012 JO$_{32}$ | — | May 12, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 890 m | MPC · JPL |
| 505138 | 2012 JO$_{48}$ | — | May 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 505139 | 2012 JY$_{53}$ | — | May 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 690 m | MPC · JPL |
| 505140 | 2012 KL$_2$ | — | October 22, 2006 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 505141 | 2012 KR$_{16}$ | — | May 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 505142 | 2012 LA$_8$ | — | May 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 505143 | 2012 LX$_{11}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 890 m | MPC · JPL |
| 505144 | 2012 LA$_{19}$ | — | May 21, 2012 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 505145 | 2012 MF$_{13}$ | — | June 16, 2012 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 505146 | 2012 OU$_2$ | — | October 3, 2003 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505147 | 2012 PG$_1$ | — | August 8, 2012 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 505148 | 2012 PR$_7$ | — | May 23, 2006 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 505149 | 2012 PU$_8$ | — | September 14, 1999 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 505150 | 2012 PW$_9$ | — | October 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 505151 | 2012 PZ$_{11}$ | — | August 10, 2012 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 505152 | 2012 PT$_{20}$ | — | September 4, 2007 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.1 km | MPC · JPL |
| 505153 | 2012 PZ$_{21}$ | — | September 16, 2003 | Kitt Peak | Spacewatch | GEF | 1.0 km | MPC · JPL |
| 505154 | 2012 PK$_{22}$ | — | August 6, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 505155 | 2012 QL$_1$ | — | March 30, 2011 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 505156 | 2012 QE$_{22}$ | — | August 14, 2012 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 505157 | 2012 QZ$_{25}$ | — | May 13, 2011 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 505158 | 2012 QM$_{49}$ | — | April 24, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 505159 | 2012 QN$_{49}$ | — | August 8, 2012 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 505160 | 2012 RE$_{12}$ | — | August 12, 2012 | Catalina | CSS | · | 2.8 km | MPC · JPL |
| 505161 | 2012 RV$_{18}$ | — | September 12, 2012 | La Sagra | OAM Obs. | GEF | 1.3 km | MPC · JPL |
| 505162 | 2012 RL$_{39}$ | — | September 21, 2003 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 505163 | 2012 SP$_{12}$ | — | September 17, 2012 | Kitt Peak | Spacewatch | KOR | 1.1 km | MPC · JPL |
| 505164 | 2012 SY$_{16}$ | — | October 22, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 505165 | 2012 SU$_{26}$ | — | September 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 505166 | 2012 SW$_{33}$ | — | February 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 505167 | 2012 SZ$_{38}$ | — | September 18, 2012 | Mount Lemmon | Mount Lemmon Survey | AGN | 1.1 km | MPC · JPL |
| 505168 | 2012 SJ$_{53}$ | — | April 5, 2011 | Kitt Peak | Spacewatch | AEO | 1.0 km | MPC · JPL |
| 505169 | 2012 SQ$_{56}$ | — | September 22, 2012 | Socorro | LINEAR | AMO +1km · critical | 1.0 km | MPC · JPL |
| 505170 | 2012 TS$_{22}$ | — | October 9, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505171 | 2012 TE$_{31}$ | — | September 19, 2012 | Mount Lemmon | Mount Lemmon Survey | 615 | 1.2 km | MPC · JPL |
| 505172 | 2012 TH$_{31}$ | — | February 23, 2011 | Catalina | CSS | H | 650 m | MPC · JPL |
| 505173 | 2012 TK$_{31}$ | — | October 19, 2003 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 505174 | 2012 TC$_{32}$ | — | April 6, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 505175 | 2012 TW$_{38}$ | — | May 11, 2010 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 505176 | 2012 TG$_{48}$ | — | September 21, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 505177 | 2012 TG$_{51}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 505178 | 2012 TV$_{78}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | APO · PHA | 470 m | MPC · JPL |
| 505179 | 2012 TO$_{80}$ | — | September 28, 2003 | Kitt Peak | Spacewatch | AGN | 850 m | MPC · JPL |
| 505180 | 2012 TQ$_{87}$ | — | May 25, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 505181 | 2012 TU$_{101}$ | — | October 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505182 | 2012 TO$_{108}$ | — | June 22, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 505183 | 2012 TQ$_{108}$ | — | October 11, 2007 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 505184 | 2012 TW$_{110}$ | — | September 21, 2012 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 505185 | 2012 TW$_{113}$ | — | September 25, 2012 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 505186 | 2012 TW$_{114}$ | — | September 21, 2012 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 505187 | 2012 TC$_{120}$ | — | October 15, 2001 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 505188 | 2012 TJ$_{126}$ | — | September 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 505189 | 2012 TL$_{126}$ | — | October 4, 2012 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.5 km | MPC · JPL |
| 505190 | 2012 TH$_{133}$ | — | October 5, 2012 | Haleakala | Pan-STARRS | HOF | 2.4 km | MPC · JPL |
| 505191 | 2012 TJ$_{133}$ | — | September 16, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 505192 | 2012 TP$_{136}$ | — | October 30, 2002 | Kitt Peak | Spacewatch | EOS | 1.8 km | MPC · JPL |
| 505193 | 2012 TT$_{136}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 505194 | 2012 TZ$_{141}$ | — | September 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 505195 | 2012 TL$_{145}$ | — | October 10, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505196 | 2012 TU$_{145}$ | — | September 18, 2012 | Kitt Peak | Spacewatch | H | 700 m | MPC · JPL |
| 505197 | 2012 TU$_{152}$ | — | January 14, 2010 | WISE | WISE | · | 1.8 km | MPC · JPL |
| 505198 | 2012 TN$_{158}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | BRA | 1.3 km | MPC · JPL |
| 505199 | 2012 TP$_{159}$ | — | March 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 505200 | 2012 TK$_{164}$ | — | August 10, 2007 | Kitt Peak | Spacewatch | AGN | 1.1 km | MPC · JPL |

## 505201–505300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 505201 | 2012 TY$_{166}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 505202 | 2012 TQ$_{174}$ | — | October 10, 2007 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 505203 | 2012 TF$_{187}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 505204 | 2012 TP$_{187}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 505205 | 2012 TP$_{195}$ | — | September 21, 2012 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 505206 | 2012 TV$_{237}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | AGN | 1.4 km | MPC · JPL |
| 505207 | 2012 TA$_{238}$ | — | October 8, 2007 | Mount Lemmon | Mount Lemmon Survey | H | 530 m | MPC · JPL |
| 505208 | 2012 TJ$_{238}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | AGN | 1.2 km | MPC · JPL |
| 505209 | 2012 TK$_{244}$ | — | September 11, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 505210 | 2012 TO$_{254}$ | — | September 17, 2006 | Kitt Peak | Spacewatch | EOS | 1.8 km | MPC · JPL |
| 505211 | 2012 TG$_{259}$ | — | September 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 505212 | 2012 TZ$_{260}$ | — | September 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 505213 | 2012 TC$_{261}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 505214 | 2012 TB$_{275}$ | — | November 4, 2007 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 505215 | 2012 TO$_{280}$ | — | November 7, 2007 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.7 km | MPC · JPL |
| 505216 | 2012 TE$_{287}$ | — | September 25, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 505217 | 2012 TC$_{297}$ | — | May 8, 2011 | Mount Lemmon | Mount Lemmon Survey | DOR | 2.4 km | MPC · JPL |
| 505218 | 2012 TY$_{301}$ | — | November 20, 2003 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 505219 | 2012 TF$_{304}$ | — | September 23, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 505220 | 2012 TY$_{305}$ | — | September 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505221 | 2012 TL$_{306}$ | — | May 24, 2011 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 505222 | 2012 TT$_{309}$ | — | October 7, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 505223 | 2012 TQ$_{311}$ | — | April 7, 2006 | Mount Lemmon | Mount Lemmon Survey | H | 460 m | MPC · JPL |
| 505224 | 2012 TX$_{319}$ | — | October 9, 2012 | Haleakala | Pan-STARRS | H | 720 m | MPC · JPL |
| 505225 | 2012 US | — | September 18, 2007 | Kitt Peak | Spacewatch | H | 440 m | MPC · JPL |
| 505226 | 2012 UZ$_6$ | — | January 7, 2009 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 505227 | 2012 UM$_{12}$ | — | October 10, 2007 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.3 km | MPC · JPL |
| 505228 | 2012 UU$_{13}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | MRX | 1.2 km | MPC · JPL |
| 505229 | 2012 UD$_{24}$ | — | November 16, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505230 | 2012 UE$_{29}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 505231 | 2012 UR$_{30}$ | — | October 16, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 505232 | 2012 UK$_{35}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 505233 | 2012 UO$_{37}$ | — | November 13, 2007 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 505234 | 2012 UO$_{44}$ | — | October 18, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505235 | 2012 UQ$_{55}$ | — | October 15, 2007 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 505236 | 2012 UQ$_{57}$ | — | November 4, 2007 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.1 km | MPC · JPL |
| 505237 | 2012 US$_{58}$ | — | October 19, 2012 | Haleakala | Pan-STARRS | EOS | 1.6 km | MPC · JPL |
| 505238 | 2012 UU$_{60}$ | — | May 8, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 505239 | 2012 UX$_{60}$ | — | October 16, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 505240 | 2012 UE$_{66}$ | — | October 20, 2012 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505241 | 2012 UO$_{70}$ | — | October 19, 2003 | Kitt Peak | Spacewatch | AGN | 1.0 km | MPC · JPL |
| 505242 | 2012 UW$_{73}$ | — | October 17, 2012 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 505243 | 2012 UB$_{88}$ | — | August 2, 2011 | Haleakala | Pan-STARRS | EOS | 1.4 km | MPC · JPL |
| 505244 | 2012 UU$_{96}$ | — | March 16, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 505245 | 2012 UV$_{105}$ | — | October 9, 2007 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 505246 | 2012 UL$_{112}$ | — | October 8, 2007 | Anderson Mesa | LONEOS | BRA | 1.6 km | MPC · JPL |
| 505247 | 2012 UW$_{112}$ | — | September 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 505248 | 2012 UK$_{118}$ | — | September 17, 2012 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 505249 | 2012 UT$_{122}$ | — | November 9, 2007 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 505250 | 2012 UM$_{123}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | EOS | 1.8 km | MPC · JPL |
| 505251 | 2012 UJ$_{124}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 505252 | 2012 UT$_{126}$ | — | September 19, 2001 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 505253 | 2012 UW$_{126}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 505254 | 2012 UW$_{142}$ | — | September 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505255 | 2012 UY$_{144}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | HNS | 1.2 km | MPC · JPL |
| 505256 | 2012 UD$_{146}$ | — | January 20, 2009 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.7 km | MPC · JPL |
| 505257 | 2012 UF$_{146}$ | — | June 29, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 505258 | 2012 UK$_{149}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 505259 | 2012 UY$_{155}$ | — | October 10, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 505260 | 2012 UR$_{163}$ | — | November 2, 2007 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 505261 | 2012 UF$_{166}$ | — | January 30, 2008 | Mount Lemmon | Mount Lemmon Survey | H | 700 m | MPC · JPL |
| 505262 | 2012 UH$_{166}$ | — | February 10, 2011 | Catalina | CSS | H | 640 m | MPC · JPL |
| 505263 | 2012 US$_{167}$ | — | October 10, 2012 | Haleakala | Pan-STARRS | H | 530 m | MPC · JPL |
| 505264 | 2012 UC$_{174}$ | — | December 4, 2007 | Catalina | CSS | H | 650 m | MPC · JPL |
| 505265 | 2012 VW | — | August 26, 2012 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 505266 | 2012 VL$_1$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 505267 | 2012 VA$_{16}$ | — | October 12, 1994 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 505268 | 2012 VW$_{16}$ | — | October 23, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 640 m | MPC · JPL |
| 505269 | 2012 VH$_{17}$ | — | November 5, 2012 | Kitt Peak | Spacewatch | H | 650 m | MPC · JPL |
| 505270 | 2012 VZ$_{17}$ | — | September 17, 2006 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 505271 | 2012 VE$_{20}$ | — | March 31, 2011 | Haleakala | Pan-STARRS | H | 390 m | MPC · JPL |
| 505272 | 2012 VX$_{25}$ | — | November 6, 2012 | Haleakala | Pan-STARRS | H | 720 m | MPC · JPL |
| 505273 | 2012 VV$_{30}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 505274 | 2012 VE$_{32}$ | — | April 30, 2011 | Haleakala | Pan-STARRS | H | 650 m | MPC · JPL |
| 505275 | 2012 VU$_{32}$ | — | May 19, 2006 | Catalina | CSS | H | 620 m | MPC · JPL |
| 505276 | 2012 VV$_{32}$ | — | April 14, 2011 | Haleakala | Pan-STARRS | H | 520 m | MPC · JPL |
| 505277 | 2012 VJ$_{36}$ | — | October 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 505278 | 2012 VQ$_{38}$ | — | November 5, 2007 | Kitt Peak | Spacewatch | H | 740 m | MPC · JPL |
| 505279 | 2012 VH$_{43}$ | — | August 4, 2011 | La Sagra | OAM Obs. | · | 3.2 km | MPC · JPL |
| 505280 | 2012 VM$_{48}$ | — | September 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505281 | 2012 VE$_{51}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 505282 | 2012 VQ$_{70}$ | — | October 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 505283 | 2012 VH$_{72}$ | — | June 14, 2010 | Mount Lemmon | Mount Lemmon Survey | ARM | 2.9 km | MPC · JPL |
| 505284 | 2012 VM$_{74}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 505285 | 2012 VP$_{79}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | H | 350 m | MPC · JPL |
| 505286 | 2012 VJ$_{81}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 505287 | 2012 VF$_{86}$ | — | March 11, 2010 | WISE | WISE | · | 3.4 km | MPC · JPL |
| 505288 | 2012 VU$_{88}$ | — | October 25, 2012 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 505289 | 2012 VA$_{98}$ | — | October 15, 2012 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 505290 | 2012 VO$_{99}$ | — | October 7, 2012 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505291 | 2012 VU$_{107}$ | — | November 12, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.7 km | MPC · JPL |
| 505292 | 2012 VQ$_{108}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 505293 | 2012 WL$_6$ | — | December 31, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 505294 | 2012 WJ$_{12}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 505295 | 2012 WG$_{18}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505296 | 2012 WL$_{18}$ | — | August 29, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 505297 | 2012 WP$_{22}$ | — | December 3, 2007 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 505298 | 2012 WJ$_{24}$ | — | November 20, 2001 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 505299 | 2012 WM$_{26}$ | — | November 6, 2012 | Kitt Peak | Spacewatch | EOS | 1.6 km | MPC · JPL |
| 505300 | 2012 WJ$_{28}$ | — | November 6, 2012 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |

## 505301–505400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 505301 | 2012 XB$_{17}$ | — | April 24, 2011 | Haleakala | Pan-STARRS | H | 800 m | MPC · JPL |
| 505302 | 2012 XU$_{21}$ | — | January 16, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505303 | 2012 XD$_{23}$ | — | November 7, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505304 | 2012 XH$_{34}$ | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505305 | 2012 XA$_{40}$ | — | January 1, 2008 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505306 | 2012 XD$_{40}$ | — | September 19, 2011 | Haleakala | Pan-STARRS | · | 3.3 km | MPC · JPL |
| 505307 | 2012 XS$_{42}$ | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 505308 | 2012 XZ$_{45}$ | — | November 13, 2007 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 505309 | 2012 XO$_{47}$ | — | December 4, 2012 | Kitt Peak | Spacewatch | H | 640 m | MPC · JPL |
| 505310 | 2012 XW$_{54}$ | — | May 8, 2011 | Mount Lemmon | Mount Lemmon Survey | H | 600 m | MPC · JPL |
| 505311 | 2012 XH$_{60}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 505312 | 2012 XW$_{63}$ | — | October 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 505313 | 2012 XZ$_{77}$ | — | September 19, 2006 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 505314 | 2012 XO$_{84}$ | — | November 17, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505315 | 2012 XY$_{91}$ | — | February 28, 2009 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 505316 | 2012 XQ$_{109}$ | — | December 19, 2007 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.5 km | MPC · JPL |
| 505317 | 2012 XG$_{128}$ | — | December 10, 2012 | Haleakala | Pan-STARRS | H | 540 m | MPC · JPL |
| 505318 | 2012 XH$_{131}$ | — | December 4, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 4.0 km | MPC · JPL |
| 505319 | 2012 XB$_{134}$ | — | October 19, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 505320 | 2012 XF$_{136}$ | — | December 18, 2001 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 505321 | 2012 XR$_{141}$ | — | September 18, 2006 | Kitt Peak | Spacewatch | HYG | 2.6 km | MPC · JPL |
| 505322 | 2012 XC$_{149}$ | — | September 20, 2011 | Haleakala | Pan-STARRS | · | 3.6 km | MPC · JPL |
| 505323 | 2012 XX$_{151}$ | — | December 19, 2001 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 505324 | 2012 XZ$_{152}$ | — | July 26, 2011 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 505325 | 2012 YH$_6$ | — | December 10, 2004 | Socorro | LINEAR | H | 640 m | MPC · JPL |
| 505326 | 2012 YQ$_6$ | — | December 21, 2012 | Haleakala | Pan-STARRS | H | 640 m | MPC · JPL |
| 505327 | 2012 YY$_8$ | — | September 27, 2012 | Haleakala | Pan-STARRS | T$_j$ (2.98) | 3.4 km | MPC · JPL |
| 505328 | 2013 AY$_1$ | — | December 9, 2012 | Haleakala | Pan-STARRS | EOS | 1.8 km | MPC · JPL |
| 505329 | 2013 AC$_6$ | — | August 23, 2011 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 505330 | 2013 AH$_6$ | — | November 7, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 505331 | 2013 AQ$_{14}$ | — | November 20, 2006 | Catalina | CSS | · | 2.6 km | MPC · JPL |
| 505332 | 2013 AY$_{15}$ | — | February 8, 2002 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 505333 | 2013 AR$_{20}$ | — | January 1, 2013 | Haleakala | Pan-STARRS | H | 560 m | MPC · JPL |
| 505334 | 2013 AT$_{20}$ | — | February 12, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505335 | 2013 AH$_{27}$ | — | October 15, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 440 m | MPC · JPL |
| 505336 | 2013 AJ$_{36}$ | — | November 23, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505337 | 2013 AM$_{50}$ | — | January 19, 2005 | Kitt Peak | Spacewatch | H | 540 m | MPC · JPL |
| 505338 | 2013 AJ$_{74}$ | — | September 19, 2011 | Haleakala | Pan-STARRS | TIR | 2.8 km | MPC · JPL |
| 505339 | 2013 AX$_{88}$ | — | January 14, 2013 | Catalina | CSS | H | 690 m | MPC · JPL |
| 505340 | 2013 AQ$_{93}$ | — | January 9, 2013 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 505341 | 2013 AX$_{111}$ | — | December 24, 2012 | Haleakala | Pan-STARRS | H | 570 m | MPC · JPL |
| 505342 | 2013 AO$_{125}$ | — | February 10, 2008 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 505343 | 2013 AG$_{128}$ | — | March 9, 2008 | Mount Lemmon | Mount Lemmon Survey | LIX | 3.1 km | MPC · JPL |
| 505344 | 2013 AD$_{157}$ | — | June 9, 2011 | Haleakala | Pan-STARRS | LIX | 3.8 km | MPC · JPL |
| 505345 | 2013 AV$_{183}$ | — | January 8, 2013 | Haleakala | Pan-STARRS | H | 570 m | MPC · JPL |
| 505346 | 2013 AD$_{184}$ | — | January 9, 2013 | Mount Lemmon | Mount Lemmon Survey | H | 770 m | MPC · JPL |
| 505347 | 2013 BM$_{56}$ | — | September 27, 2012 | Haleakala | Pan-STARRS | · | 4.1 km | MPC · JPL |
| 505348 | 2013 BL$_{70}$ | — | January 17, 2013 | Catalina | CSS | · | 500 m | MPC · JPL |
| 505349 | 2013 CT | — | July 20, 2006 | Siding Spring | SSS | H | 670 m | MPC · JPL |
| 505350 | 2013 CA$_{20}$ | — | November 27, 2000 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 505351 | 2013 CB$_{35}$ | — | August 21, 2011 | Haleakala | Pan-STARRS | H | 710 m | MPC · JPL |
| 505352 | 2013 CO$_{36}$ | — | August 21, 2001 | Socorro | LINEAR | H | 770 m | MPC · JPL |
| 505353 | 2013 CK$_{47}$ | — | January 14, 2013 | Mount Lemmon | Mount Lemmon Survey | H | 520 m | MPC · JPL |
| 505354 | 2013 CJ$_{82}$ | — | February 8, 2013 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 505355 | 2013 CN$_{130}$ | — | February 13, 2013 | Haleakala | Pan-STARRS | · | 480 m | MPC · JPL |
| 505356 | 2013 CK$_{193}$ | — | January 10, 2013 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 505357 | 2013 DN$_{12}$ | — | September 26, 2011 | Haleakala | Pan-STARRS | THB | 2.2 km | MPC · JPL |
| 505358 | 2013 EM$_{31}$ | — | March 7, 2013 | Kitt Peak | Spacewatch | H | 820 m | MPC · JPL |
| 505359 | 2013 EO$_{66}$ | — | January 26, 2012 | Haleakala | Pan-STARRS | 3:2 | 5.1 km | MPC · JPL |
| 505360 | 2013 EW$_{120}$ | — | September 15, 2004 | Kitt Peak | Spacewatch | · | 510 m | MPC · JPL |
| 505361 | 2013 EV$_{126}$ | — | March 3, 2013 | Kitt Peak | Spacewatch | H | 480 m | MPC · JPL |
| 505362 | 2013 FA$_9$ | — | March 13, 2007 | Catalina | CSS | T$_j$ (2.99) | 3.4 km | MPC · JPL |
| 505363 | 2013 GA$_1$ | — | March 24, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 950 m | MPC · JPL |
| 505364 | 2013 GO$_{10}$ | — | March 5, 2006 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 505365 | 2013 GQ$_{10}$ | — | March 5, 2013 | Kitt Peak | Spacewatch | H | 670 m | MPC · JPL |
| 505366 | 2013 GV$_{67}$ | — | February 21, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 505367 | 2013 GU$_{122}$ | — | April 10, 2013 | Haleakala | Pan-STARRS | · | 530 m | MPC · JPL |
| 505368 | 2013 HB$_{11}$ | — | April 20, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 505369 | 2013 HX$_{23}$ | — | April 16, 2013 | Siding Spring | SSS | · | 710 m | MPC · JPL |
| 505370 | 2013 HN$_{37}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 505371 | 2013 HU$_{40}$ | — | August 10, 2007 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 505372 | 2013 HV$_{40}$ | — | August 9, 2007 | Socorro | LINEAR | · | 500 m | MPC · JPL |
| 505373 | 2013 HC$_{49}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 570 m | MPC · JPL |
| 505374 | 2013 HU$_{76}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 600 m | MPC · JPL |
| 505375 | 2013 HW$_{76}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 505376 | 2013 HV$_{104}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | (6124) · 3:2 | 3.6 km | MPC · JPL |
| 505377 | 2013 HH$_{131}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 650 m | MPC · JPL |
| 505378 | 2013 HJ$_{153}$ | — | April 14, 2007 | Kitt Peak | Spacewatch | 7:4 | 3.4 km | MPC · JPL |
| 505379 | 2013 JM$_2$ | — | September 10, 2007 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 505380 | 2013 JH$_{25}$ | — | May 9, 2013 | Haleakala | Pan-STARRS | · | 510 m | MPC · JPL |
| 505381 | 2013 JX$_{46}$ | — | June 11, 2010 | WISE | WISE | · | 660 m | MPC · JPL |
| 505382 | 2013 KR$_{16}$ | — | May 2, 2003 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 505383 | 2013 MM$_9$ | — | June 18, 2013 | Haleakala | Pan-STARRS | · | 880 m | MPC · JPL |
| 505384 | 2013 NA | — | June 7, 2013 | Haleakala | Pan-STARRS | · | 670 m | MPC · JPL |
| 505385 | 2013 OE$_6$ | — | July 28, 2013 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 505386 | 2013 PA$_{11}$ | — | July 2, 2013 | Haleakala | Pan-STARRS | · | 850 m | MPC · JPL |
| 505387 | 2013 PS$_{18}$ | — | January 19, 2012 | Haleakala | Pan-STARRS | · | 790 m | MPC · JPL |
| 505388 | 2013 PD$_{27}$ | — | December 30, 2007 | Mount Lemmon | Mount Lemmon Survey | V | 650 m | MPC · JPL |
| 505389 | 2013 PL$_{34}$ | — | November 19, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 505390 | 2013 PD$_{35}$ | — | September 14, 1998 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 505391 | 2013 PE$_{38}$ | — | March 13, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 505392 | 2013 PF$_{38}$ | — | August 9, 2013 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 505393 | 2013 PS$_{49}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 505394 | 2013 PE$_{57}$ | — | February 28, 2012 | Haleakala | Pan-STARRS | · | 880 m | MPC · JPL |
| 505395 | 2013 QC$_4$ | — | August 12, 2013 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 505396 | 2013 QD$_{17}$ | — | August 29, 2013 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 505397 | 2013 QZ$_{23}$ | — | May 7, 2005 | Kitt Peak | Spacewatch | MAS | 560 m | MPC · JPL |
| 505398 | 2013 QQ$_{28}$ | — | November 17, 2006 | Kitt Peak | Spacewatch | MAS | 610 m | MPC · JPL |
| 505399 | 2013 QR$_{41}$ | — | October 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 690 m | MPC · JPL |
| 505400 | 2013 QE$_{54}$ | — | February 13, 2008 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |

## 505401–505500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 505401 | 2013 QC$_{62}$ | — | June 19, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 505402 | 2013 QS$_{65}$ | — | August 27, 2013 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 505403 | 2013 QL$_{68}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 720 m | MPC · JPL |
| 505404 | 2013 QY$_{73}$ | — | August 26, 2013 | Haleakala | Pan-STARRS | · | 990 m | MPC · JPL |
| 505405 | 2013 QO$_{76}$ | — | March 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 700 m | MPC · JPL |
| 505406 | 2013 QY$_{78}$ | — | October 21, 2006 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 505407 | 2013 QA$_{84}$ | — | August 25, 2005 | Campo Imperatore | CINEOS | · | 620 m | MPC · JPL |
| 505408 | 2013 QM$_{84}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 970 m | MPC · JPL |
| 505409 | 2013 QK$_{91}$ | — | July 14, 2013 | Haleakala | Pan-STARRS | · | 590 m | MPC · JPL |
| 505410 | 2013 QC$_{92}$ | — | March 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 505411 | 2013 QX$_{92}$ | — | June 19, 2009 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 505412 | 2013 QO$_{95}$ | — | August 9, 2013 | Haleakala | Pan-STARRS | other TNO · critical | 195 km | MPC · JPL |
| 505413 | 2013 RO$_4$ | — | December 1, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 830 m | MPC · JPL |
| 505414 | 2013 RY$_6$ | — | November 4, 2002 | Kitt Peak | Spacewatch | NYS | 590 m | MPC · JPL |
| 505415 | 2013 RL$_8$ | — | August 15, 2013 | Haleakala | Pan-STARRS | · | 840 m | MPC · JPL |
| 505416 | 2013 RT$_{16}$ | — | September 18, 1998 | Anderson Mesa | LONEOS | · | 2.3 km | MPC · JPL |
| 505417 | 2013 RZ$_{17}$ | — | March 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 505418 | 2013 RH$_{19}$ | — | September 3, 2013 | Catalina | CSS | · | 810 m | MPC · JPL |
| 505419 | 2013 RE$_{22}$ | — | September 2, 2013 | Catalina | CSS | · | 1.6 km | MPC · JPL |
| 505420 | 2013 RT$_{25}$ | — | February 8, 2008 | Kitt Peak | Spacewatch | V | 670 m | MPC · JPL |
| 505421 | 2013 RE$_{31}$ | — | July 25, 2009 | La Sagra | OAM Obs. | · | 1.1 km | MPC · JPL |
| 505422 | 2013 RA$_{32}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | V | 690 m | MPC · JPL |
| 505423 | 2013 RS$_{36}$ | — | March 27, 2008 | Mount Lemmon | Mount Lemmon Survey | NYS | 680 m | MPC · JPL |
| 505424 | 2013 RJ$_{40}$ | — | February 5, 2011 | Haleakala | Pan-STARRS | NYS | 670 m | MPC · JPL |
| 505425 | 2013 RU$_{41}$ | — | September 6, 2013 | Catalina | CSS | · | 690 m | MPC · JPL |
| 505426 | 2013 RF$_{46}$ | — | January 24, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 505427 | 2013 RY$_{47}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 505428 | 2013 RV$_{61}$ | — | December 27, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 505429 | 2013 RM$_{64}$ | — | September 2, 1998 | Kitt Peak | Spacewatch | NYS | 530 m | MPC · JPL |
| 505430 | 2013 RR$_{70}$ | — | August 27, 2013 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 505431 | 2013 RV$_{75}$ | — | October 30, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 505432 | 2013 RS$_{83}$ | — | September 6, 2013 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 505433 | 2013 RR$_{95}$ | — | March 16, 2012 | Haleakala | Pan-STARRS | · | 870 m | MPC · JPL |
| 505434 | 2013 SF$_{15}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | MAS | 670 m | MPC · JPL |
| 505435 | 2013 SV$_{15}$ | — | September 5, 2013 | Catalina | CSS | · | 1.0 km | MPC · JPL |
| 505436 | 2013 SL$_{28}$ | — | January 17, 2007 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 505437 | 2013 SO$_{28}$ | — | January 27, 2007 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 505438 | 2013 SF$_{29}$ | — | October 14, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 505439 | 2013 SW$_{41}$ | — | October 27, 2005 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 505440 | 2013 SN$_{50}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | MAR | 950 m | MPC · JPL |
| 505441 | 2013 SF$_{58}$ | — | October 18, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 505442 | 2013 SE$_{65}$ | — | February 3, 2009 | Catalina | CSS | T$_j$ (2.98) | 3.2 km | MPC · JPL |
| 505443 | 2013 ST$_{68}$ | — | January 28, 2011 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 505444 | 2013 SY$_{76}$ | — | April 5, 2008 | Mount Lemmon | Mount Lemmon Survey | V | 660 m | MPC · JPL |
| 505445 | 2013 SC$_{84}$ | — | January 8, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 505446 | 2013 SP$_{99}$ | — | August 5, 2013 | Mauna Kea | OSSOS | cubewano (cold) · critical | 154 km | MPC · JPL |
| 505447 | 2013 SQ$_{99}$ | — | August 5, 2013 | Mauna Kea | OSSOS | cubewano (cold) · moon · critical | 225 km | MPC · JPL |
| 505448 | 2013 SA$_{100}$ | — | August 5, 2013 | Mauna Kea | OSSOS | cubewano (hot) · critical | 247 km | MPC · JPL |
| 505449 | 2013 TT$_{14}$ | — | September 21, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 505450 | 2013 TC$_{21}$ | — | September 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 505451 | 2013 TR$_{24}$ | — | March 5, 2011 | Kitt Peak | Spacewatch | HNS | 1.2 km | MPC · JPL |
| 505452 | 2013 TD$_{29}$ | — | February 12, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 910 m | MPC · JPL |
| 505453 | 2013 TE$_{32}$ | — | June 20, 2013 | Haleakala | Pan-STARRS | · | 610 m | MPC · JPL |
| 505454 | 2013 TO$_{33}$ | — | September 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 790 m | MPC · JPL |
| 505455 | 2013 TE$_{49}$ | — | September 21, 2009 | Kitt Peak | Spacewatch | · | 990 m | MPC · JPL |
| 505456 | 2013 TU$_{49}$ | — | August 15, 2009 | Kitt Peak | Spacewatch | MAS | 720 m | MPC · JPL |
| 505457 | 2013 TV$_{59}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 800 m | MPC · JPL |
| 505458 | 2013 TO$_{66}$ | — | August 16, 2009 | La Sagra | OAM Obs. | · | 680 m | MPC · JPL |
| 505459 | 2013 TB$_{71}$ | — | May 30, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 505460 | 2013 TY$_{78}$ | — | October 6, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 505461 | 2013 TZ$_{80}$ | — | April 26, 2007 | Kitt Peak | Spacewatch | · | 740 m | MPC · JPL |
| 505462 | 2013 TV$_{90}$ | — | September 23, 2009 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 505463 | 2013 TV$_{92}$ | — | August 28, 2009 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 505464 | 2013 TA$_{93}$ | — | September 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 505465 | 2013 TE$_{94}$ | — | October 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 505466 | 2013 TU$_{94}$ | — | December 20, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 505467 | 2013 TP$_{95}$ | — | March 25, 2007 | Mount Lemmon | Mount Lemmon Survey | HNS | 820 m | MPC · JPL |
| 505468 | 2013 TH$_{107}$ | — | October 12, 2005 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 505469 | 2013 TS$_{111}$ | — | September 21, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 505470 | 2013 TM$_{112}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | NYS | 510 m | MPC · JPL |
| 505471 | 2013 TP$_{129}$ | — | April 12, 2002 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 505472 | 2013 TQ$_{130}$ | — | September 16, 2013 | Mount Lemmon | Mount Lemmon Survey | EUN | 970 m | MPC · JPL |
| 505473 | 2013 TH$_{132}$ | — | February 23, 2011 | Haleakala | Pan-STARRS | · | 800 m | MPC · JPL |
| 505474 | 2013 TB$_{135}$ | — | May 15, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 505475 | 2013 UG$_7$ | — | September 28, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 505476 | 2013 UL$_{15}$ | — | August 2, 2013 | Mauna Kea | OSSOS | cubewano (cold) · moon · critical | 197 km | MPC · JPL |
| 505477 | 2013 UM$_{15}$ | — | August 2, 2013 | Mauna Kea | OSSOS | res · 6:11 | 185 km | MPC · JPL |
| 505478 | 2013 UT$_{15}$ | — | August 2, 2013 | Mauna Kea | OSSOS | SDO · critical | 255 km | MPC · JPL |
| 505479 | 2013 VS$_1$ | — | October 6, 2005 | Kitt Peak | Spacewatch | · | 790 m | MPC · JPL |
| 505480 | 2013 VJ$_{14}$ | — | December 17, 2001 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 505481 | 2013 VB$_{15}$ | — | November 25, 2009 | Mount Lemmon | Mount Lemmon Survey | EUN | 940 m | MPC · JPL |
| 505482 | 2013 VQ$_{18}$ | — | April 29, 2011 | Catalina | CSS | · | 1.2 km | MPC · JPL |
| 505483 | 2013 VA$_{20}$ | — | September 16, 2009 | Catalina | CSS | · | 880 m | MPC · JPL |
| 505484 | 2013 VL$_{23}$ | — | November 25, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 990 m | MPC · JPL |
| 505485 | 2013 WM$_2$ | — | May 22, 2011 | Mount Lemmon | Mount Lemmon Survey | HNS | 1.3 km | MPC · JPL |
| 505486 | 2013 WG$_3$ | — | November 4, 2013 | XuYi | PMO NEO | · | 870 m | MPC · JPL |
| 505487 | 2013 WV$_8$ | — | November 16, 2009 | Kitt Peak | Spacewatch | · | 790 m | MPC · JPL |
| 505488 | 2013 WW$_{14}$ | — | May 21, 2012 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 505489 | 2013 WO$_{17}$ | — | April 3, 2011 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 505490 | 2013 WD$_{37}$ | — | January 11, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 505491 | 2013 WH$_{37}$ | — | October 18, 2009 | Mount Lemmon | Mount Lemmon Survey | EUN | 1.0 km | MPC · JPL |
| 505492 | 2013 WT$_{48}$ | — | September 25, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 505493 | 2013 WA$_{49}$ | — | July 13, 2013 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 505494 | 2013 WC$_{56}$ | — | November 10, 2013 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 505495 | 2013 WH$_{63}$ | — | December 30, 2000 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 505496 | 2013 WM$_{64}$ | — | July 16, 2013 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 505497 | 2013 WW$_{64}$ | — | April 21, 2011 | Haleakala | Pan-STARRS | · | 3.3 km | MPC · JPL |
| 505498 | 2013 WY$_{65}$ | — | November 27, 2013 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 505499 | 2013 WS$_{69}$ | — | November 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 505500 | 2013 WE$_{74}$ | — | October 30, 2013 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |

## 505501–505600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 505501 | 2013 WV$_{74}$ | — | October 8, 2004 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 505502 | 2013 WW$_{76}$ | — | October 26, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 505503 | 2013 WC$_{85}$ | — | April 21, 2012 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 505504 | 2013 WA$_{87}$ | — | April 28, 2011 | Haleakala | Pan-STARRS | HNS | 1.2 km | MPC · JPL |
| 505505 | 2013 WW$_{88}$ | — | December 2, 2005 | Mount Lemmon | Mount Lemmon Survey | EUN | 960 m | MPC · JPL |
| 505506 | 2013 WC$_{89}$ | — | August 14, 2004 | Campo Imperatore | CINEOS | RAF | 790 m | MPC · JPL |
| 505507 | 2013 WL$_{98}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 505508 | 2013 WX$_{103}$ | — | December 28, 2005 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 505509 | 2013 WT$_{104}$ | — | November 26, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 505510 | 2013 WP$_{105}$ | — | November 29, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 505511 | 2013 WS$_{108}$ | — | November 28, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505512 | 2013 WL$_{109}$ | — | November 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 505513 | 2013 XO$_1$ | — | May 21, 2012 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 505514 | 2013 XE$_3$ | — | November 10, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 970 m | MPC · JPL |
| 505515 | 2013 XC$_{25}$ | — | June 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 505516 | 2013 YP$_1$ | — | February 15, 2010 | Catalina | CSS | · | 1.5 km | MPC · JPL |
| 505517 | 2013 YC$_9$ | — | October 28, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 505518 | 2013 YO$_9$ | — | December 24, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 505519 | 2013 YK$_{11}$ | — | October 23, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 505520 | 2013 YH$_{13}$ | — | April 30, 2011 | Kitt Peak | Spacewatch | HNS | 1.0 km | MPC · JPL |
| 505521 | 2013 YZ$_{16}$ | — | January 17, 2005 | Kitt Peak | Spacewatch | MRX | 1.0 km | MPC · JPL |
| 505522 | 2013 YK$_{18}$ | — | December 27, 2009 | Kitt Peak | Spacewatch | EUN | 970 m | MPC · JPL |
| 505523 | 2013 YW$_{23}$ | — | November 11, 2013 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 505524 | 2013 YU$_{24}$ | — | December 28, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 505525 | 2013 YW$_{24}$ | — | November 29, 2000 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 505526 | 2013 YL$_{27}$ | — | November 30, 2008 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 505527 | 2013 YO$_{27}$ | — | April 8, 2010 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 505528 | 2013 YJ$_{32}$ | — | December 25, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 505529 | 2013 YP$_{39}$ | — | December 24, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 505530 | 2013 YU$_{41}$ | — | May 29, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 960 m | MPC · JPL |
| 505531 | 2013 YQ$_{42}$ | — | January 4, 2006 | Catalina | CSS | · | 1.3 km | MPC · JPL |
| 505532 | 2013 YE$_{43}$ | — | October 31, 2008 | Catalina | CSS | · | 1.7 km | MPC · JPL |
| 505533 | 2013 YS$_{44}$ | — | December 26, 2013 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 505534 | 2013 YU$_{51}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 505535 | 2013 YQ$_{54}$ | — | November 28, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 505536 | 2013 YC$_{57}$ | — | April 7, 2006 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 505537 | 2013 YZ$_{58}$ | — | December 15, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 505538 | 2013 YY$_{76}$ | — | December 9, 1996 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 505539 | 2013 YL$_{81}$ | — | December 21, 2008 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505540 | 2013 YW$_{82}$ | — | June 22, 2010 | WISE | WISE | · | 2.3 km | MPC · JPL |
| 505541 | 2013 YJ$_{97}$ | — | November 8, 2007 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 505542 | 2013 YN$_{100}$ | — | February 17, 2010 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 505543 | 2013 YF$_{114}$ | — | December 17, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 505544 | 2013 YY$_{115}$ | — | January 6, 2000 | Kitt Peak | Spacewatch | DOR | 2.9 km | MPC · JPL |
| 505545 | 2013 YH$_{116}$ | — | December 30, 2013 | Mount Lemmon | Mount Lemmon Survey | VER | 2.8 km | MPC · JPL |
| 505546 | 2013 YH$_{120}$ | — | November 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 505547 | 2013 YW$_{126}$ | — | April 7, 2010 | WISE | WISE | EUP | 2.9 km | MPC · JPL |
| 505548 | 2013 YF$_{131}$ | — | December 31, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 505549 | 2013 YF$_{133}$ | — | October 4, 2008 | La Sagra | OAM Obs. | · | 2.0 km | MPC · JPL |
| 505550 | 2013 YS$_{139}$ | — | July 28, 2011 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 505551 | 2013 YD$_{140}$ | — | December 29, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 505552 | 2013 YW$_{144}$ | — | October 11, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 505553 | 2013 YS$_{149}$ | — | December 25, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 505554 | 2014 AW$_2$ | — | January 23, 2006 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 505555 | 2014 AS$_7$ | — | January 19, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505556 | 2014 AC$_8$ | — | December 16, 2004 | Kitt Peak | Spacewatch | NEM | 2.2 km | MPC · JPL |
| 505557 | 2014 AC$_{13}$ | — | October 7, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 505558 | 2014 AY$_{14}$ | — | September 30, 2003 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 505559 | 2014 AD$_{36}$ | — | December 24, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505560 | 2014 AV$_{36}$ | — | February 25, 2006 | Kitt Peak | Spacewatch | MIS | 2.0 km | MPC · JPL |
| 505561 | 2014 AC$_{37}$ | — | September 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 505562 | 2014 AW$_{40}$ | — | February 2, 2005 | Catalina | CSS | · | 2.7 km | MPC · JPL |
| 505563 | 2014 AX$_{42}$ | — | January 7, 2010 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 505564 | 2014 AA$_{43}$ | — | December 26, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 505565 | 2014 AT$_{45}$ | — | April 1, 2005 | Catalina | CSS | · | 2.0 km | MPC · JPL |
| 505566 | 2014 AX$_{51}$ | — | February 20, 2006 | Kitt Peak | Spacewatch | HNS | 1.0 km | MPC · JPL |
| 505567 | 2014 BC$_1$ | — | November 24, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 505568 | 2014 BY$_4$ | — | September 14, 2013 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 505569 | 2014 BS$_6$ | — | December 18, 2007 | Mount Lemmon | Mount Lemmon Survey | VER | 2.6 km | MPC · JPL |
| 505570 | 2014 BY$_{10}$ | — | May 12, 2010 | WISE | WISE | · | 3.6 km | MPC · JPL |
| 505571 | 2014 BK$_{15}$ | — | September 19, 2003 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505572 | 2014 BQ$_{15}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 505573 | 2014 BS$_{16}$ | — | January 1, 2014 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 505574 | 2014 BL$_{22}$ | — | July 28, 2011 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 505575 | 2014 BB$_{24}$ | — | February 16, 2010 | WISE | WISE | · | 3.2 km | MPC · JPL |
| 505576 | 2014 BZ$_{31}$ | — | March 3, 2005 | Catalina | CSS | · | 2.0 km | MPC · JPL |
| 505577 | 2014 BX$_{38}$ | — | January 23, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 505578 | 2014 BA$_{39}$ | — | February 28, 2009 | Mount Lemmon | Mount Lemmon Survey | BRA | 1.2 km | MPC · JPL |
| 505579 | 2014 BM$_{39}$ | — | August 14, 2012 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 505580 | 2014 BL$_{47}$ | — | August 6, 2011 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 505581 | 2014 BR$_{47}$ | — | February 16, 2010 | WISE | WISE | · | 2.4 km | MPC · JPL |
| 505582 | 2014 BN$_{48}$ | — | December 18, 2007 | Mount Lemmon | Mount Lemmon Survey | EOS | 2.1 km | MPC · JPL |
| 505583 | 2014 BV$_{50}$ | — | January 16, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 840 m | MPC · JPL |
| 505584 | 2014 BP$_{53}$ | — | February 6, 2000 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 505585 | 2014 BC$_{61}$ | — | November 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 505586 | 2014 BT$_{62}$ | — | March 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 505587 | 2014 BV$_{63}$ | — | December 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.6 km | MPC · JPL |
| 505588 | 2014 CX | — | December 30, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 505589 | 2014 CZ$_4$ | — | April 20, 2010 | WISE | WISE | · | 3.0 km | MPC · JPL |
| 505590 | 2014 CA$_5$ | — | March 5, 2010 | Catalina | CSS | · | 780 m | MPC · JPL |
| 505591 | 2014 CL$_5$ | — | October 21, 2003 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 505592 | 2014 CE$_{11}$ | — | January 29, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 505593 | 2014 CR$_{15}$ | — | January 3, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 505594 | 2014 CH$_{22}$ | — | November 21, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 505595 | 2014 DS$_8$ | — | December 19, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 505596 | 2014 DA$_{21}$ | — | October 1, 2003 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 505597 | 2014 DV$_{27}$ | — | February 12, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 505598 | 2014 DP$_{47}$ | — | November 3, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505599 | 2014 DS$_{47}$ | — | September 4, 2011 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 505600 | 2014 DE$_{48}$ | — | September 23, 2011 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |

## 505601–505700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 505601 | 2014 DC$_{50}$ | — | February 10, 2014 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 505602 | 2014 DV$_{50}$ | — | October 21, 2006 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 505603 | 2014 DM$_{91}$ | — | January 29, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 505604 | 2014 DC$_{92}$ | — | December 16, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 505605 | 2014 DV$_{95}$ | — | December 30, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 505606 | 2014 DP$_{106}$ | — | November 19, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 505607 | 2014 DM$_{113}$ | — | October 30, 2007 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 505608 | 2014 DJ$_{123}$ | — | April 19, 2007 | Mount Lemmon | Mount Lemmon Survey | 3:2 | 4.2 km | MPC · JPL |
| 505609 | 2014 DH$_{144}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | H | 640 m | MPC · JPL |
| 505610 | 2014 EZ$_4$ | — | February 28, 2014 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 505611 | 2014 EK$_5$ | — | February 27, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505612 | 2014 EX$_7$ | — | August 29, 2006 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 505613 | 2014 EF$_{21}$ | — | August 31, 2011 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 505614 | 2014 EA$_{45}$ | — | April 2, 2009 | Kitt Peak | Spacewatch | EOS | 1.6 km | MPC · JPL |
| 505615 | 2014 EK$_{46}$ | — | February 26, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 505616 | 2014 EL$_{46}$ | — | February 26, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 505617 | 2014 ER$_{47}$ | — | September 26, 2011 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 505618 | 2014 FE$_{18}$ | — | September 19, 2006 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 505619 | 2014 FZ$_{19}$ | — | January 3, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 505620 | 2014 FJ$_{39}$ | — | September 21, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 620 m | MPC · JPL |
| 505621 | 2014 FL$_{39}$ | — | December 22, 2012 | Haleakala | Pan-STARRS | · | 3.3 km | MPC · JPL |
| 505622 | 2014 FA$_{51}$ | — | February 28, 2008 | Kitt Peak | Spacewatch | 7:4 | 2.9 km | MPC · JPL |
| 505623 | 2014 GB$_{39}$ | — | September 26, 2011 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 505624 | 2014 GU$_{53}$ | — | April 8, 2014 | Haleakala | Pan-STARRS | other TNO · critical | 293 km | MPC · JPL |
| 505625 | 2014 HT$_{11}$ | — | May 26, 2009 | Mount Lemmon | Mount Lemmon Survey | EUP | 3.1 km | MPC · JPL |
| 505626 | 2014 HE$_{83}$ | — | November 1, 2006 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 505627 | 2014 HP$_{113}$ | — | January 20, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 505628 | 2014 HL$_{143}$ | — | March 27, 2003 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 505629 | 2014 HW$_{145}$ | — | November 14, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 505630 | 2014 HB$_{187}$ | — | April 21, 2014 | Kitt Peak | Spacewatch | 3:2 | 4.1 km | MPC · JPL |
| 505631 | 2014 HA$_{188}$ | — | February 8, 2008 | Catalina | CSS | · | 2.7 km | MPC · JPL |
| 505632 | 2014 JQ$_5$ | — | October 25, 2011 | Haleakala | Pan-STARRS | 7:4 | 4.6 km | MPC · JPL |
| 505633 | 2014 JQ$_{56}$ | — | October 10, 2012 | Catalina | CSS | H | 490 m | MPC · JPL |
| 505634 | 2014 KA | — | October 8, 2012 | Haleakala | Pan-STARRS | H | 670 m | MPC · JPL |
| 505635 | 2014 KG$_{102}$ | — | November 6, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 470 m | MPC · JPL |
| 505636 | 2014 LA$_{29}$ | — | August 16, 2009 | Catalina | CSS | H | 750 m | MPC · JPL |
| 505637 | 2014 MH$_{27}$ | — | October 4, 2012 | Haleakala | Pan-STARRS | H | 540 m | MPC · JPL |
| 505638 | 2014 MM$_{70}$ | — | January 22, 2013 | Kitt Peak | Spacewatch | H | 480 m | MPC · JPL |
| 505639 | 2014 MO$_{70}$ | — | February 3, 2005 | Socorro | LINEAR | H | 680 m | MPC · JPL |
| 505640 | 2014 NB$_{37}$ | — | December 23, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 700 m | MPC · JPL |
| 505641 | 2014 OS$_{40}$ | — | June 27, 2014 | Haleakala | Pan-STARRS | H | 380 m | MPC · JPL |
| 505642 | 2014 OX$_{63}$ | — | July 8, 2014 | Haleakala | Pan-STARRS | H | 520 m | MPC · JPL |
| 505643 | 2014 OQ$_{98}$ | — | January 9, 2013 | Catalina | CSS | H | 780 m | MPC · JPL |
| 505644 | 2014 OF$_{152}$ | — | February 24, 2006 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 2.9 km | MPC · JPL |
| 505645 | 2014 OB$_{300}$ | — | July 27, 2014 | Haleakala | Pan-STARRS | H | 640 m | MPC · JPL |
| 505646 | 2014 QT$_{32}$ | — | June 26, 2014 | Haleakala | Pan-STARRS | H | 530 m | MPC · JPL |
| 505647 | 2014 QH$_{327}$ | — | August 25, 2014 | Haleakala | Pan-STARRS | H | 660 m | MPC · JPL |
| 505648 | 2014 QO$_{354}$ | — | March 7, 2013 | Mount Lemmon | Mount Lemmon Survey | H | 560 m | MPC · JPL |
| 505649 | 2014 QL$_{443}$ | — | August 29, 2014 | Haleakala | Pan-STARRS | H | 540 m | MPC · JPL |
| 505650 | 2014 RW$_{11}$ | — | February 17, 2013 | Catalina | CSS | H | 600 m | MPC · JPL |
| 505651 | 2014 RK$_{18}$ | — | August 28, 2014 | Haleakala | Pan-STARRS | H | 600 m | MPC · JPL |
| 505652 | 2014 RZ$_{25}$ | — | February 16, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 505653 | 2014 RY$_{41}$ | — | March 3, 2013 | Kitt Peak | Spacewatch | H | 830 m | MPC · JPL |
| 505654 | 2014 RU$_{63}$ | — | February 14, 2013 | Haleakala | Pan-STARRS | H | 680 m | MPC · JPL |
| 505655 | 2014 SZ$_{307}$ | — | September 24, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 540 m | MPC · JPL |
| 505656 | 2014 SG$_{337}$ | — | September 2, 2014 | Haleakala | Pan-STARRS | · | 590 m | MPC · JPL |
| 505657 | 2014 SR$_{339}$ | — | September 30, 2014 | WISE | WISE | APO · PHA · critical | 970 m | MPC · JPL |
| 505658 | 2014 SU$_{350}$ | — | September 19, 2014 | Haleakala | Pan-STARRS | · | 540 m | MPC · JPL |
| 505659 | 2014 TN$_{32}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 505660 | 2014 TN$_{33}$ | — | March 20, 2013 | Haleakala | Pan-STARRS | · | 600 m | MPC · JPL |
| 505661 | 2014 TU$_{35}$ | — | October 1, 2014 | Haleakala | Pan-STARRS | H | 470 m | MPC · JPL |
| 505662 | 2014 TL$_{44}$ | — | August 24, 2008 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 505663 | 2014 UR$_5$ | — | January 8, 2010 | WISE | WISE | · | 2.4 km | MPC · JPL |
| 505664 | 2014 UU$_7$ | — | September 12, 2001 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 505665 | 2014 UP$_{10}$ | — | October 8, 2004 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 505666 | 2014 UL$_{32}$ | — | September 11, 2004 | Kitt Peak | Spacewatch | · | 480 m | MPC · JPL |
| 505667 | 2014 UV$_{33}$ | — | August 6, 2014 | Haleakala | Pan-STARRS | AMO +1km | 820 m | MPC · JPL |
| 505668 | 2014 UY$_{41}$ | — | April 6, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 505669 | 2014 UA$_{47}$ | — | April 7, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 505670 | 2014 UZ$_{51}$ | — | February 1, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 760 m | MPC · JPL |
| 505671 | 2014 UK$_{108}$ | — | May 27, 2003 | Kitt Peak | Spacewatch | H | 700 m | MPC · JPL |
| 505672 | 2014 UC$_{126}$ | — | May 4, 2006 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 505673 | 2014 UC$_{135}$ | — | December 30, 2005 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 505674 | 2014 UK$_{137}$ | — | September 20, 2001 | Socorro | LINEAR | · | 870 m | MPC · JPL |
| 505675 | 2014 UD$_{163}$ | — | April 8, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 505676 | 2014 UG$_{200}$ | — | August 31, 2014 | Haleakala | Pan-STARRS | · | 670 m | MPC · JPL |
| 505677 | 2014 UV$_{216}$ | — | November 18, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 505678 | 2014 VL$_{37}$ | — | June 29, 2005 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 505679 | 2014 WT$_{69}$ | — | October 8, 2010 | Haleakala | Pan-STARRS | twotino? | 290 km | MPC · JPL |
| 505680 | 2014 WE$_{123}$ | — | January 13, 2005 | Catalina | CSS | · | 880 m | MPC · JPL |
| 505681 | 2014 WT$_{125}$ | — | November 4, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 720 m | MPC · JPL |
| 505682 | 2014 WJ$_{138}$ | — | January 20, 2012 | Mount Lemmon | Mount Lemmon Survey | NYS | 660 m | MPC · JPL |
| 505683 | 2014 WL$_{239}$ | — | January 2, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 505684 | 2014 WP$_{279}$ | — | January 2, 2012 | Kitt Peak | Spacewatch | · | 480 m | MPC · JPL |
| 505685 | 2014 WC$_{299}$ | — | December 17, 2004 | Socorro | LINEAR | · | 780 m | MPC · JPL |
| 505686 | 2014 WF$_{360}$ | — | March 16, 2009 | Kitt Peak | Spacewatch | · | 510 m | MPC · JPL |
| 505687 | 2014 WP$_{427}$ | — | November 26, 2014 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 505688 | 2014 WR$_{428}$ | — | November 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 505689 | 2014 WH$_{469}$ | — | April 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 505690 | 2014 WG$_{478}$ | — | November 21, 2005 | Anderson Mesa | LONEOS | · | 1.9 km | MPC · JPL |
| 505691 | 2014 WV$_{479}$ | — | October 22, 2003 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 505692 | 2014 WK$_{484}$ | — | January 26, 2012 | Haleakala | Pan-STARRS | · | 470 m | MPC · JPL |
| 505693 | 2014 WA$_{485}$ | — | January 25, 2012 | Haleakala | Pan-STARRS | · | 610 m | MPC · JPL |
| 505694 | 2014 WB$_{492}$ | — | February 9, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 505695 | 2014 WS$_{498}$ | — | June 18, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 505696 | 2014 YD$_5$ | — | December 4, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 730 m | MPC · JPL |
| 505697 | 2014 YE$_5$ | — | October 24, 2008 | Catalina | CSS | · | 4.8 km | MPC · JPL |
| 505698 | 2014 YO$_{19}$ | — | March 23, 2006 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 505699 | 2014 YS$_{32}$ | — | December 14, 2004 | Socorro | LINEAR | · | 750 m | MPC · JPL |
| 505700 | 2014 YD$_{41}$ | — | November 21, 2014 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |

## 505701–505800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 505701 | 2014 YF$_{41}$ | — | September 14, 1998 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 505702 | 2015 AX$_{11}$ | — | March 3, 2000 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 505703 | 2015 AU$_{28}$ | — | October 8, 2007 | Kitt Peak | Spacewatch | · | 470 m | MPC · JPL |
| 505704 | 2015 AK$_{54}$ | — | May 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505705 | 2015 AF$_{76}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 505706 | 2015 AA$_{89}$ | — | October 2, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 690 m | MPC · JPL |
| 505707 | 2015 AU$_{111}$ | — | September 16, 2003 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 505708 | 2015 AU$_{114}$ | — | January 13, 2008 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 505709 | 2015 AB$_{120}$ | — | December 8, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 505710 | 2015 AJ$_{121}$ | — | February 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 505711 | 2015 AM$_{129}$ | — | April 1, 2005 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 505712 | 2015 AO$_{132}$ | — | December 6, 2011 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 505713 | 2015 AA$_{137}$ | — | November 8, 2007 | Socorro | LINEAR | · | 710 m | MPC · JPL |
| 505714 | 2015 AB$_{149}$ | — | November 7, 2007 | Kitt Peak | Spacewatch | · | 540 m | MPC · JPL |
| 505715 | 2015 AA$_{150}$ | — | September 3, 2013 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 505716 | 2015 AU$_{153}$ | — | February 28, 2012 | Haleakala | Pan-STARRS | · | 430 m | MPC · JPL |
| 505717 | 2015 AP$_{168}$ | — | February 22, 2004 | Kitt Peak | Spacewatch | MAS | 630 m | MPC · JPL |
| 505718 | 2015 AC$_{178}$ | — | February 13, 2008 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 505719 | 2015 AP$_{187}$ | — | December 4, 2007 | Catalina | CSS | · | 660 m | MPC · JPL |
| 505720 | 2015 AF$_{232}$ | — | August 10, 2012 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 505721 | 2015 AP$_{234}$ | — | June 24, 2007 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 505722 | 2015 AZ$_{237}$ | — | November 30, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 505723 | 2015 AO$_{244}$ | — | October 26, 2013 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 505724 | 2015 AQ$_{244}$ | — | September 14, 2013 | Haleakala | Pan-STARRS | EUN | 840 m | MPC · JPL |
| 505725 | 2015 AQ$_{254}$ | — | July 13, 2013 | Haleakala | Pan-STARRS | · | 620 m | MPC · JPL |
| 505726 | 2015 AN$_{256}$ | — | December 26, 2006 | Kitt Peak | Spacewatch | · | 740 m | MPC · JPL |
| 505727 | 2015 AY$_{257}$ | — | September 11, 2007 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 505728 | 2015 AN$_{266}$ | — | October 10, 2007 | Catalina | CSS | · | 750 m | MPC · JPL |
| 505729 | 2015 BV$_2$ | — | November 28, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 610 m | MPC · JPL |
| 505730 | 2015 BX$_2$ | — | August 15, 2009 | Catalina | CSS | · | 1.0 km | MPC · JPL |
| 505731 | 2015 BZ$_4$ | — | June 14, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 505732 | 2015 BD$_5$ | — | April 15, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 505733 | 2015 BX$_8$ | — | April 27, 2012 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 505734 | 2015 BP$_{16}$ | — | March 8, 2008 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 505735 | 2015 BX$_{19}$ | — | October 28, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 890 m | MPC · JPL |
| 505736 | 2015 BB$_{28}$ | — | October 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 800 m | MPC · JPL |
| 505737 | 2015 BX$_{31}$ | — | June 15, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 505738 | 2015 BM$_{33}$ | — | October 29, 2005 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 505739 | 2015 BQ$_{38}$ | — | December 3, 2004 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 505740 | 2015 BK$_{40}$ | — | July 29, 2008 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 505741 | 2015 BU$_{55}$ | — | January 11, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 505742 | 2015 BW$_{58}$ | — | January 23, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 800 m | MPC · JPL |
| 505743 | 2015 BO$_{60}$ | — | March 15, 2004 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 505744 | 2015 BX$_{62}$ | — | February 17, 2004 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 505745 | 2015 BJ$_{71}$ | — | November 5, 2010 | Kitt Peak | Spacewatch | · | 990 m | MPC · JPL |
| 505746 | 2015 BD$_{72}$ | — | April 27, 2012 | Haleakala | Pan-STARRS | · | 680 m | MPC · JPL |
| 505747 | 2015 BU$_{86}$ | — | February 4, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 505748 | 2015 BG$_{88}$ | — | November 16, 2006 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 505749 | 2015 BD$_{89}$ | — | April 2, 2011 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 505750 | 2015 BM$_{90}$ | — | March 31, 2011 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 505751 | 2015 BX$_{98}$ | — | January 27, 2004 | Kitt Peak | Spacewatch | · | 800 m | MPC · JPL |
| 505752 | 2015 BH$_{99}$ | — | January 11, 2008 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 505753 | 2015 BE$_{103}$ | — | January 12, 2011 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 505754 | 2015 BM$_{104}$ | — | November 28, 2006 | Mount Lemmon | Mount Lemmon Survey | MAR | 1.1 km | MPC · JPL |
| 505755 | 2015 BB$_{110}$ | — | October 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 505756 | 2015 BM$_{121}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 960 m | MPC · JPL |
| 505757 | 2015 BJ$_{126}$ | — | August 28, 2009 | La Sagra | OAM Obs. | · | 830 m | MPC · JPL |
| 505758 | 2015 BP$_{127}$ | — | December 30, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 505759 | 2015 BG$_{128}$ | — | February 2, 2008 | Kitt Peak | Spacewatch | · | 950 m | MPC · JPL |
| 505760 | 2015 BH$_{128}$ | — | April 22, 1998 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 505761 | 2015 BR$_{141}$ | — | September 1, 2013 | Catalina | CSS | V | 620 m | MPC · JPL |
| 505762 | 2015 BF$_{167}$ | — | January 30, 2011 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 505763 | 2015 BH$_{172}$ | — | November 16, 2006 | Kitt Peak | Spacewatch | · | 880 m | MPC · JPL |
| 505764 | 2015 BZ$_{186}$ | — | November 30, 2003 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 505765 | 2015 BV$_{189}$ | — | June 16, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 505766 | 2015 BK$_{206}$ | — | January 17, 2005 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 505767 | 2015 BC$_{227}$ | — | July 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505768 | 2015 BL$_{229}$ | — | April 3, 2008 | Kitt Peak | Spacewatch | NYS | 770 m | MPC · JPL |
| 505769 | 2015 BG$_{238}$ | — | December 15, 2007 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 505770 | 2015 BN$_{252}$ | — | March 5, 2006 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 505771 | 2015 BH$_{254}$ | — | October 19, 2007 | Catalina | CSS | · | 520 m | MPC · JPL |
| 505772 | 2015 BP$_{254}$ | — | June 16, 2012 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 505773 | 2015 BN$_{260}$ | — | November 14, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 505774 | 2015 BL$_{264}$ | — | January 18, 2015 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 505775 | 2015 BJ$_{266}$ | — | December 10, 2010 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 505776 | 2015 BF$_{267}$ | — | March 2, 2008 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 505777 | 2015 BE$_{268}$ | — | March 8, 2010 | WISE | WISE | · | 4.0 km | MPC · JPL |
| 505778 | 2015 BZ$_{268}$ | — | February 1, 2008 | Kitt Peak | Spacewatch | V | 730 m | MPC · JPL |
| 505779 | 2015 BM$_{270}$ | — | November 22, 2006 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 505780 | 2015 BR$_{271}$ | — | December 29, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 505781 | 2015 BW$_{278}$ | — | February 23, 2011 | Catalina | CSS | · | 800 m | MPC · JPL |
| 505782 | 2015 BP$_{285}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | RAF | 970 m | MPC · JPL |
| 505783 | 2015 BZ$_{286}$ | — | June 10, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 505784 | 2015 BO$_{292}$ | — | January 19, 2015 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 505785 | 2015 BH$_{294}$ | — | April 21, 2011 | Haleakala | Pan-STARRS | EUN | 1.0 km | MPC · JPL |
| 505786 | 2015 BB$_{295}$ | — | September 2, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 880 m | MPC · JPL |
| 505787 | 2015 BS$_{296}$ | — | November 11, 2004 | Kitt Peak | Spacewatch | EUN | 1.4 km | MPC · JPL |
| 505788 | 2015 BD$_{297}$ | — | January 30, 2011 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 505789 | 2015 BG$_{299}$ | — | March 6, 2011 | Kitt Peak | Spacewatch | · | 890 m | MPC · JPL |
| 505790 | 2015 BP$_{301}$ | — | October 16, 2006 | Catalina | CSS | · | 770 m | MPC · JPL |
| 505791 | 2015 BC$_{302}$ | — | April 14, 2007 | Kitt Peak | Spacewatch | · | 930 m | MPC · JPL |
| 505792 | 2015 BJ$_{303}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 505793 | 2015 BZ$_{303}$ | — | April 5, 2003 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 505794 | 2015 BK$_{305}$ | — | November 23, 2009 | Mount Lemmon | Mount Lemmon Survey | (5) | 820 m | MPC · JPL |
| 505795 | 2015 BP$_{305}$ | — | December 6, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 700 m | MPC · JPL |
| 505796 | 2015 BX$_{315}$ | — | September 4, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 505797 | 2015 BQ$_{331}$ | — | February 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 505798 | 2015 BH$_{332}$ | — | January 15, 2004 | Kitt Peak | Spacewatch | V | 600 m | MPC · JPL |
| 505799 | 2015 BO$_{342}$ | — | January 10, 2011 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 505800 | 2015 BH$_{353}$ | — | December 21, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |

## 505801–505900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 505801 | 2015 BT$_{355}$ | — | October 24, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 505802 | 2015 BQ$_{357}$ | — | March 30, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 830 m | MPC · JPL |
| 505803 | 2015 BG$_{367}$ | — | January 20, 2008 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 505804 | 2015 BJ$_{378}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 880 m | MPC · JPL |
| 505805 | 2015 BT$_{397}$ | — | December 24, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 505806 | 2015 BF$_{400}$ | — | April 24, 2012 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 505807 | 2015 BM$_{402}$ | — | November 10, 2006 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 505808 | 2015 BP$_{405}$ | — | March 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 505809 | 2015 BS$_{405}$ | — | December 2, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 505810 | 2015 BJ$_{411}$ | — | March 26, 2007 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 505811 | 2015 BV$_{416}$ | — | September 2, 2000 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 505812 | 2015 BG$_{425}$ | — | June 8, 2010 | WISE | WISE | · | 3.5 km | MPC · JPL |
| 505813 | 2015 BT$_{426}$ | — | November 26, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 505814 | 2015 BR$_{427}$ | — | November 30, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 505815 | 2015 BX$_{429}$ | — | October 6, 2013 | Catalina | CSS | · | 1.2 km | MPC · JPL |
| 505816 | 2015 BP$_{432}$ | — | September 6, 2013 | Kitt Peak | Spacewatch | ADE | 1.3 km | MPC · JPL |
| 505817 | 2015 BU$_{436}$ | — | January 9, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 505818 | 2015 BL$_{442}$ | — | September 2, 2008 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 505819 | 2015 BL$_{443}$ | — | February 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 720 m | MPC · JPL |
| 505820 | 2015 BZ$_{447}$ | — | March 5, 2002 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 505821 | 2015 BQ$_{449}$ | — | September 27, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 505822 | 2015 BG$_{451}$ | — | February 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 720 m | MPC · JPL |
| 505823 | 2015 BK$_{454}$ | — | February 17, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505824 | 2015 BK$_{455}$ | — | January 25, 2009 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 505825 | 2015 BF$_{457}$ | — | January 20, 2015 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 505826 | 2015 BN$_{463}$ | — | February 23, 2007 | Mount Lemmon | Mount Lemmon Survey | MAR | 1.0 km | MPC · JPL |
| 505827 | 2015 BE$_{464}$ | — | November 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505828 | 2015 BP$_{483}$ | — | July 2, 2013 | Haleakala | Pan-STARRS | · | 740 m | MPC · JPL |
| 505829 | 2015 BJ$_{490}$ | — | July 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 505830 | 2015 BL$_{496}$ | — | August 24, 2000 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 505831 | 2015 CA | — | January 6, 2015 | Haleakala | Pan-STARRS | · | 770 m | MPC · JPL |
| 505832 | 2015 CT$_2$ | — | February 28, 2008 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 505833 | 2015 CD$_4$ | — | February 25, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 505834 | 2015 CN$_4$ | — | January 18, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 730 m | MPC · JPL |
| 505835 | 2015 CU$_4$ | — | February 14, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 760 m | MPC · JPL |
| 505836 | 2015 CO$_5$ | — | October 29, 2005 | Catalina | CSS | · | 1.0 km | MPC · JPL |
| 505837 | 2015 CE$_{11}$ | — | October 1, 2003 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 505838 | 2015 CL$_{15}$ | — | December 9, 2010 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 505839 | 2015 CA$_{20}$ | — | September 13, 2009 | La Sagra | OAM Obs. | · | 1.1 km | MPC · JPL |
| 505840 | 2015 CR$_{24}$ | — | January 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 505841 | 2015 CO$_{25}$ | — | April 6, 1994 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 505842 | 2015 CQ$_{31}$ | — | October 3, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 790 m | MPC · JPL |
| 505843 | 2015 CA$_{33}$ | — | March 13, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 970 m | MPC · JPL |
| 505844 | 2015 CS$_{39}$ | — | April 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 505845 | 2015 CN$_{40}$ | — | September 25, 2009 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 505846 | 2015 CA$_{42}$ | — | January 8, 2010 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 505847 | 2015 CR$_{43}$ | — | February 25, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 505848 | 2015 CS$_{45}$ | — | February 4, 2009 | Catalina | CSS | · | 2.9 km | MPC · JPL |
| 505849 | 2015 CR$_{46}$ | — | February 17, 2004 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 505850 | 2015 CS$_{50}$ | — | September 27, 2006 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 505851 | 2015 CD$_{51}$ | — | September 3, 2007 | Catalina | CSS | · | 2.6 km | MPC · JPL |
| 505852 | 2015 CP$_{51}$ | — | August 24, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 505853 | 2015 CM$_{53}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 505854 | 2015 CK$_{57}$ | — | March 12, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 505855 | 2015 CL$_{59}$ | — | December 15, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 505856 | 2015 CH$_{61}$ | — | February 7, 2006 | Catalina | CSS | · | 2.0 km | MPC · JPL |
| 505857 | 2015 DC$_4$ | — | August 28, 2006 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 505858 | 2015 DV$_8$ | — | June 21, 2012 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 505859 | 2015 DQ$_{33}$ | — | March 10, 2011 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 505860 | 2015 DB$_{34}$ | — | February 25, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 505861 | 2015 DE$_{38}$ | — | November 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 505862 | 2015 DT$_{41}$ | — | April 2, 2011 | Haleakala | Pan-STARRS | · | 920 m | MPC · JPL |
| 505863 | 2015 DU$_{64}$ | — | May 22, 2003 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 505864 | 2015 DJ$_{70}$ | — | November 20, 2009 | Kitt Peak | Spacewatch | · | 840 m | MPC · JPL |
| 505865 | 2015 DM$_{78}$ | — | February 25, 2007 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 505866 | 2015 DH$_{79}$ | — | October 8, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 505867 | 2015 DK$_{85}$ | — | January 8, 2006 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 505868 | 2015 DN$_{92}$ | — | January 24, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 505869 | 2015 DL$_{94}$ | — | June 16, 2010 | WISE | WISE | · | 4.0 km | MPC · JPL |
| 505870 | 2015 DU$_{95}$ | — | March 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 505871 | 2015 DZ$_{95}$ | — | October 27, 2005 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 505872 | 2015 DD$_{97}$ | — | August 12, 2012 | Siding Spring | SSS | · | 2.3 km | MPC · JPL |
| 505873 | 2015 DC$_{99}$ | — | March 3, 2008 | XuYi | PMO NEO | · | 1.0 km | MPC · JPL |
| 505874 | 2015 DU$_{101}$ | — | January 17, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 505875 | 2015 DV$_{101}$ | — | May 7, 2005 | Kitt Peak | Spacewatch | V | 640 m | MPC · JPL |
| 505876 | 2015 DO$_{102}$ | — | October 16, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 930 m | MPC · JPL |
| 505877 | 2015 DT$_{106}$ | — | October 25, 2013 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 505878 | 2015 DR$_{119}$ | — | October 2, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 505879 | 2015 DW$_{119}$ | — | March 29, 2011 | Mount Lemmon | Mount Lemmon Survey | MAR | 920 m | MPC · JPL |
| 505880 | 2015 DR$_{120}$ | — | October 30, 2013 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 505881 | 2015 DY$_{132}$ | — | April 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 505882 | 2015 DC$_{133}$ | — | February 27, 2006 | Catalina | CSS | · | 2.3 km | MPC · JPL |
| 505883 | 2015 DR$_{134}$ | — | September 29, 2008 | Catalina | CSS | · | 2.3 km | MPC · JPL |
| 505884 | 2015 DU$_{134}$ | — | November 9, 2009 | Kitt Peak | Spacewatch | EUN | 1.1 km | MPC · JPL |
| 505885 | 2015 DQ$_{142}$ | — | October 8, 2008 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 505886 | 2015 DY$_{142}$ | — | February 13, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 505887 | 2015 DL$_{145}$ | — | November 17, 2007 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 505888 | 2015 DH$_{147}$ | — | March 12, 2008 | Kitt Peak | Spacewatch | · | 800 m | MPC · JPL |
| 505889 | 2015 DW$_{149}$ | — | October 26, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 505890 | 2015 DB$_{152}$ | — | March 3, 2005 | Catalina | CSS | · | 670 m | MPC · JPL |
| 505891 | 2015 DE$_{152}$ | — | February 18, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 505892 | 2015 DN$_{165}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 830 m | MPC · JPL |
| 505893 | 2015 DO$_{165}$ | — | February 18, 2010 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 505894 | 2015 DZ$_{170}$ | — | September 23, 2000 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 505895 | 2015 DE$_{172}$ | — | November 3, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 505896 | 2015 DO$_{197}$ | — | January 22, 2015 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 505897 | 2015 DD$_{204}$ | — | February 12, 2004 | Kitt Peak | Spacewatch | · | 4.1 km | MPC · JPL |
| 505898 | 2015 DH$_{213}$ | — | January 28, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 505899 | 2015 DK$_{213}$ | — | July 25, 2011 | Haleakala | Pan-STARRS | 615 | 1.4 km | MPC · JPL |
| 505900 | 2015 DT$_{213}$ | — | September 25, 2011 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |

## 505901–506000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 505901 | 2015 DP$_{219}$ | — | December 30, 2014 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 505902 | 2015 DW$_{220}$ | — | September 29, 2008 | Mount Lemmon | Mount Lemmon Survey | WIT | 1.0 km | MPC · JPL |
| 505903 | 2015 DO$_{222}$ | — | August 27, 2009 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 505904 | 2015 DZ$_{222}$ | — | October 26, 2009 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 505905 | 2015 DJ$_{223}$ | — | October 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 505906 Raozihe | 2015 DV$_{223}$ | Raozihe | March 30, 2011 | XuYi | PMO NEO | EUN | 1.1 km | MPC · JPL |
| 505907 | 2015 DC$_{224}$ | — | November 12, 1999 | Socorro | LINEAR | V | 680 m | MPC · JPL |
| 505908 | 2015 EH$_4$ | — | April 1, 2008 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 505909 | 2015 EZ$_9$ | — | January 30, 2010 | WISE | WISE | · | 4.2 km | MPC · JPL |
| 505910 | 2015 EC$_{10}$ | — | October 12, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 950 m | MPC · JPL |
| 505911 | 2015 ET$_{11}$ | — | March 27, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 505912 | 2015 EJ$_{20}$ | — | September 2, 2008 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 505913 | 2015 EU$_{22}$ | — | February 21, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 505914 | 2015 EE$_{28}$ | — | October 21, 2006 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 505915 | 2015 EO$_{28}$ | — | March 2, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 505916 | 2015 EC$_{34}$ | — | February 13, 2004 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 505917 | 2015 ET$_{36}$ | — | September 11, 2004 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 505918 | 2015 EK$_{38}$ | — | August 24, 2012 | Catalina | CSS | · | 2.9 km | MPC · JPL |
| 505919 | 2015 ES$_{46}$ | — | January 7, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 505920 | 2015 EH$_{51}$ | — | October 29, 1999 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 505921 | 2015 EL$_{58}$ | — | June 10, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.9 km | MPC · JPL |
| 505922 | 2015 EZ$_{58}$ | — | November 6, 2013 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 505923 | 2015 EL$_{60}$ | — | September 19, 2006 | Catalina | CSS | · | 4.0 km | MPC · JPL |
| 505924 | 2015 EX$_{61}$ | — | January 20, 2015 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 505925 | 2015 EP$_{63}$ | — | January 21, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 505926 | 2015 EH$_{65}$ | — | October 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 3.6 km | MPC · JPL |
| 505927 | 2015 ER$_{72}$ | — | January 14, 2011 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 505928 | 2015 FV | — | March 14, 2010 | WISE | WISE | T$_j$ (2.99) | 4.1 km | MPC · JPL |
| 505929 | 2015 FF$_2$ | — | October 8, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 505930 | 2015 FT$_8$ | — | January 23, 2015 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 505931 | 2015 FK$_{19}$ | — | May 12, 2010 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 505932 | 2015 FB$_{21}$ | — | June 14, 2007 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 505933 | 2015 FZ$_{21}$ | — | January 17, 2010 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 505934 | 2015 FN$_{23}$ | — | October 15, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505935 | 2015 FT$_{39}$ | — | February 11, 2010 | WISE | WISE | · | 2.9 km | MPC · JPL |
| 505936 | 2015 FT$_{47}$ | — | October 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 850 m | MPC · JPL |
| 505937 | 2015 FT$_{56}$ | — | September 11, 2004 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 505938 | 2015 FV$_{59}$ | — | January 24, 2015 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 505939 | 2015 FC$_{61}$ | — | December 8, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 505940 | 2015 FW$_{65}$ | — | October 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 505941 | 2015 FA$_{68}$ | — | January 14, 2008 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 505942 | 2015 FC$_{72}$ | — | March 24, 2006 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 505943 | 2015 FY$_{75}$ | — | April 22, 2004 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 505944 | 2015 FH$_{77}$ | — | April 5, 2011 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 505945 | 2015 FA$_{78}$ | — | December 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 505946 | 2015 FV$_{111}$ | — | March 2, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 505947 | 2015 FG$_{123}$ | — | January 30, 2004 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 505948 | 2015 FK$_{142}$ | — | November 17, 2006 | Kitt Peak | Spacewatch | NYS | 580 m | MPC · JPL |
| 505949 | 2015 FM$_{148}$ | — | March 21, 2015 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 505950 | 2015 FY$_{156}$ | — | August 8, 2012 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 505951 | 2015 FK$_{174}$ | — | April 1, 2011 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 505952 | 2015 FF$_{175}$ | — | March 1, 2009 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 505953 | 2015 FL$_{178}$ | — | February 23, 2010 | WISE | WISE | · | 3.9 km | MPC · JPL |
| 505954 | 2015 FB$_{207}$ | — | November 22, 2006 | Mount Lemmon | Mount Lemmon Survey | MAS | 980 m | MPC · JPL |
| 505955 | 2015 FN$_{213}$ | — | January 25, 2015 | Haleakala | Pan-STARRS | BRA | 1.2 km | MPC · JPL |
| 505956 | 2015 FW$_{213}$ | — | July 8, 2010 | WISE | WISE | NAE | 1.9 km | MPC · JPL |
| 505957 | 2015 FB$_{214}$ | — | February 16, 2015 | Haleakala | Pan-STARRS | LIX | 3.2 km | MPC · JPL |
| 505958 | 2015 FH$_{235}$ | — | March 1, 2011 | Mount Lemmon | Mount Lemmon Survey | (5) | 790 m | MPC · JPL |
| 505959 | 2015 FB$_{238}$ | — | November 26, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 505960 | 2015 FO$_{285}$ | — | April 25, 2006 | Kitt Peak | Spacewatch | AEO | 930 m | MPC · JPL |
| 505961 | 2015 FO$_{286}$ | — | October 20, 2012 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 505962 | 2015 FA$_{287}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 505963 | 2015 FM$_{287}$ | — | May 3, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 505964 | 2015 FU$_{289}$ | — | January 31, 2008 | Catalina | CSS | · | 3.6 km | MPC · JPL |
| 505965 | 2015 FF$_{291}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 505966 | 2015 FE$_{292}$ | — | March 26, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 505967 | 2015 FD$_{299}$ | — | December 9, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 505968 | 2015 FA$_{301}$ | — | November 28, 2013 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 505969 | 2015 FL$_{304}$ | — | March 28, 2015 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 505970 | 2015 FS$_{311}$ | — | April 17, 1998 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 505971 | 2015 FK$_{320}$ | — | September 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 505972 | 2015 FA$_{321}$ | — | October 20, 2012 | Haleakala | Pan-STARRS | 615 | 1.5 km | MPC · JPL |
| 505973 | 2015 FG$_{326}$ | — | October 31, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 505974 | 2015 FM$_{328}$ | — | November 27, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 505975 | 2015 FO$_{329}$ | — | November 12, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 505976 | 2015 FG$_{335}$ | — | March 26, 2010 | WISE | WISE | · | 2.4 km | MPC · JPL |
| 505977 | 2015 FY$_{344}$ | — | February 10, 2004 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 505978 | 2015 FF$_{368}$ | — | June 1, 2010 | WISE | WISE | · | 3.6 km | MPC · JPL |
| 505979 | 2015 GK$_2$ | — | April 28, 2011 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 505980 | 2015 GB$_{23}$ | — | November 12, 2012 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 505981 | 2015 GE$_{24}$ | — | January 24, 2014 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 505982 | 2015 GX$_{27}$ | — | February 8, 2010 | WISE | WISE | · | 2.8 km | MPC · JPL |
| 505983 | 2015 GA$_{28}$ | — | September 20, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 505984 | 2015 GX$_{28}$ | — | March 8, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 505985 | 2015 GJ$_{29}$ | — | September 3, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 505986 | 2015 GT$_{30}$ | — | October 28, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 505987 | 2015 GM$_{32}$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 505988 | 2015 GO$_{33}$ | — | February 26, 2009 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 505989 | 2015 GN$_{34}$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 505990 | 2015 GO$_{35}$ | — | October 17, 2012 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 505991 | 2015 GU$_{35}$ | — | March 17, 2004 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 505992 | 2015 GV$_{37}$ | — | November 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 810 m | MPC · JPL |
| 505993 | 2015 GZ$_{38}$ | — | March 9, 2011 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 505994 | 2015 GN$_{41}$ | — | January 18, 2009 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 505995 | 2015 GY$_{41}$ | — | October 20, 2012 | Haleakala | Pan-STARRS | · | 4.0 km | MPC · JPL |
| 505996 | 2015 GN$_{42}$ | — | February 13, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 505997 | 2015 GO$_{43}$ | — | March 21, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 505998 | 2015 GR$_{43}$ | — | March 21, 2015 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 505999 | 2015 GB$_{44}$ | — | February 13, 2010 | Catalina | CSS | · | 1.9 km | MPC · JPL |
| 506000 | 2015 GA$_{48}$ | — | May 12, 2004 | Anderson Mesa | LONEOS | · | 4.5 km | MPC · JPL |

## Meaning of names

As minor planet discoveries are confirmed, they are given a permanent number by the IAU's Minor Planet Center (MPC), and the discoverers can then submit names for them, following the IAU's naming conventions. The list below concerns those minor planets in the specified number-range that have received names, and explains the meanings of those names.
Official naming citations of newly named small Solar System bodies are approved and published in a bulletin by IAU's Working Group for Small Bodies Nomenclature (WGSBN). Before May 2021, citations were published in MPC's Minor Planet Circulars for many decades. Recent citations can also be found on the JPL Small-Body Database (SBDB). Until his death in 2016, German astronomer Lutz D. Schmadel compiled these citations into the Dictionary of Minor Planet Names (DMP) and regularly updated the collection.
Based on Paul Herget's The Names of the Minor Planets, Schmadel also researched the unclear origin of numerous asteroids, most of which had been named prior to World War II. This article incorporates text from this source, which is in the public domain: SBDB New namings may only be added to this list below after official publication as the preannouncement of names is condemned. The WGSBN publishes a comprehensive guideline for the naming rules of non-cometary small Solar System bodies.
| Named minor planet | Provisional | This minor planet was named for... | Ref · Catalog |
| 505906 Raozihe | 2015 DV$_{223}$ | Rao Zihe | IAU · 505906 |