# List of minor planets: 500001–501000

The following is a partial list of minor planets, running from minor-planet number 500001 through 501000, 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

* 495,000s
* 496,000s
* 497,000s
* 498,000s
* 499,000s
* 500,000s
* 501,000s
* 502,000s
* 503,000s
* 504,000s
* 505,000s
* 500,001…
* 500,101…
* 500,201…
* 500,301…
* 500,401…
* 500,501…
* 500,601…
* 500,701…
* 500,801…
* 500,901…

## 500001–500100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 500001 | 2011 PX$_{10}$ | — | August 1, 2011 | Haleakala | Pan-STARRS | EOS | 2.0 km | MPC · JPL |
| 500002 | 2011 PQ$_{14}$ | — | August 6, 2011 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 500003 | 2011 QW$_2$ | — | November 15, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 500004 | 2011 QE$_4$ | — | August 2, 2011 | Haleakala | Pan-STARRS | VER | 2.9 km | MPC · JPL |
| 500005 | 2011 QC$_5$ | — | December 5, 2007 | Mount Lemmon | Mount Lemmon Survey | LUT | 3.2 km | MPC · JPL |
| 500006 | 2011 QR$_8$ | — | September 17, 2006 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 500007 | 2011 QT$_8$ | — | August 20, 2011 | Haleakala | Pan-STARRS | TIR | 2.1 km | MPC · JPL |
| 500008 | 2011 QB$_{13}$ | — | June 12, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 500009 | 2011 QQ$_{17}$ | — | July 6, 2005 | Siding Spring | SSS | · | 2.9 km | MPC · JPL |
| 500010 | 2011 QY$_{19}$ | — | October 19, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500011 | 2011 QB$_{20}$ | — | August 20, 2011 | Haleakala | Pan-STARRS | EUP | 3.1 km | MPC · JPL |
| 500012 | 2011 QD$_{34}$ | — | August 24, 2011 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 500013 | 2011 QN$_{35}$ | — | March 25, 2003 | Kitt Peak | Spacewatch | EUP | 3.7 km | MPC · JPL |
| 500014 | 2011 QL$_{47}$ | — | May 31, 2010 | WISE | WISE | T$_j$ (2.97) | 3.2 km | MPC · JPL |
| 500015 | 2011 QZ$_{48}$ | — | October 1, 2000 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 500016 | 2011 QH$_{58}$ | — | August 30, 2011 | Haleakala | Pan-STARRS | EOS | 2.0 km | MPC · JPL |
| 500017 | 2011 QL$_{60}$ | — | October 1, 2000 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 500018 | 2011 QW$_{63}$ | — | August 24, 2011 | Haleakala | Pan-STARRS | TRE | 2.4 km | MPC · JPL |
| 500019 | 2011 QW$_{78}$ | — | August 23, 2011 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 500020 | 2011 QY$_{84}$ | — | February 2, 2008 | Mount Lemmon | Mount Lemmon Survey | VER | 2.2 km | MPC · JPL |
| 500021 | 2011 QZ$_{86}$ | — | June 10, 2011 | Mount Lemmon | Mount Lemmon Survey | VER | 3.3 km | MPC · JPL |
| 500022 | 2011 QU$_{94}$ | — | August 31, 2011 | Haleakala | Pan-STARRS | URS | 4.0 km | MPC · JPL |
| 500023 | 2011 RA$_3$ | — | September 4, 2011 | Haleakala | Pan-STARRS | EOS | 1.8 km | MPC · JPL |
| 500024 | 2011 SW | — | May 13, 2010 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 500025 | 2011 SS$_6$ | — | September 2, 2011 | Haleakala | Pan-STARRS | EOS | 1.8 km | MPC · JPL |
| 500026 | 2011 SS$_{21}$ | — | September 18, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 850 m | MPC · JPL |
| 500027 | 2011 SD$_{29}$ | — | October 29, 2005 | Kitt Peak | Spacewatch | 7:4 | 2.8 km | MPC · JPL |
| 500028 | 2011 SC$_{34}$ | — | September 20, 2011 | Kitt Peak | Spacewatch | T$_j$ (2.97) | 3.2 km | MPC · JPL |
| 500029 | 2011 SW$_{39}$ | — | February 12, 2008 | Mount Lemmon | Mount Lemmon Survey | URS | 3.3 km | MPC · JPL |
| 500030 | 2011 SY$_{42}$ | — | September 2, 2011 | Haleakala | Pan-STARRS | · | 440 m | MPC · JPL |
| 500031 | 2011 SS$_{47}$ | — | March 3, 2009 | Kitt Peak | Spacewatch | VER | 2.3 km | MPC · JPL |
| 500032 | 2011 SF$_{63}$ | — | August 30, 2011 | La Sagra | OAM Obs. | · | 3.2 km | MPC · JPL |
| 500033 | 2011 SS$_{75}$ | — | September 4, 2011 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 500034 | 2011 SS$_{82}$ | — | September 20, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 500035 | 2011 SM$_{108}$ | — | August 4, 2011 | La Sagra | OAM Obs. | · | 3.0 km | MPC · JPL |
| 500036 | 2011 SZ$_{110}$ | — | June 9, 2011 | Haleakala | Pan-STARRS | · | 3.3 km | MPC · JPL |
| 500037 | 2011 SG$_{114}$ | — | March 19, 2010 | Mount Lemmon | Mount Lemmon Survey | T$_j$ (2.98) | 3.3 km | MPC · JPL |
| 500038 | 2011 SG$_{136}$ | — | March 11, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500039 | 2011 SM$_{156}$ | — | September 26, 2011 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 500040 | 2011 SJ$_{177}$ | — | September 26, 2011 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 500041 | 2011 SV$_{191}$ | — | October 4, 1994 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 500042 | 2011 SK$_{192}$ | — | September 4, 2011 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 500043 | 2011 SJ$_{201}$ | — | July 14, 2010 | WISE | WISE | EUP | 2.8 km | MPC · JPL |
| 500044 | 2011 SB$_{216}$ | — | August 23, 2011 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 500045 | 2011 SQ$_{248}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | 7:4 | 3.7 km | MPC · JPL |
| 500046 | 2011 SN$_{260}$ | — | September 30, 2011 | Kitt Peak | Spacewatch | · | 450 m | MPC · JPL |
| 500047 | 2011 SQ$_{262}$ | — | February 26, 2009 | Mount Lemmon | Mount Lemmon Survey | ALA | 2.6 km | MPC · JPL |
| 500048 | 2011 TC$_6$ | — | September 23, 2011 | Catalina | CSS | EUP | 4.1 km | MPC · JPL |
| 500049 | 2011 UY$_5$ | — | September 23, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 540 m | MPC · JPL |
| 500050 | 2011 US$_{40}$ | — | October 27, 2008 | Kitt Peak | Spacewatch | critical | 360 m | MPC · JPL |
| 500051 | 2011 UB$_{74}$ | — | October 18, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 500052 | 2011 UK$_{103}$ | — | November 14, 2007 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 500053 | 2011 UU$_{123}$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 2.9 km | MPC · JPL |
| 500054 | 2011 UE$_{135}$ | — | December 10, 2005 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 500055 | 2011 UG$_{147}$ | — | October 24, 2011 | Haleakala | Pan-STARRS | 7:4 | 3.4 km | MPC · JPL |
| 500056 | 2011 UZ$_{154}$ | — | September 26, 2011 | Haleakala | Pan-STARRS | EOS | 2.1 km | MPC · JPL |
| 500057 | 2011 UB$_{163}$ | — | December 2, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 500058 | 2011 UA$_{167}$ | — | February 13, 2008 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 500059 | 2011 UQ$_{185}$ | — | October 25, 2011 | Haleakala | Pan-STARRS | · | 4.1 km | MPC · JPL |
| 500060 | 2011 UQ$_{246}$ | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 670 m | MPC · JPL |
| 500061 | 2011 UV$_{257}$ | — | October 24, 2011 | Haleakala | Pan-STARRS | · | 590 m | MPC · JPL |
| 500062 | 2011 UF$_{271}$ | — | October 3, 2005 | Catalina | CSS | 7:4 | 4.1 km | MPC · JPL |
| 500063 | 2011 UA$_{286}$ | — | January 20, 2008 | Kitt Peak | Spacewatch | URS | 3.8 km | MPC · JPL |
| 500064 | 2011 UY$_{291}$ | — | October 23, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 500065 | 2011 UO$_{303}$ | — | October 18, 2011 | Kitt Peak | Spacewatch | · | 540 m | MPC · JPL |
| 500066 | 2011 UO$_{314}$ | — | January 6, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 500067 | 2011 UK$_{316}$ | — | October 25, 2011 | Haleakala | Pan-STARRS | · | 570 m | MPC · JPL |
| 500068 | 2011 UY$_{381}$ | — | September 25, 2011 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 500069 | 2011 UC$_{406}$ | — | September 25, 2011 | Haleakala | Pan-STARRS | HYG | 2.5 km | MPC · JPL |
| 500070 | 2011 VW$_{15}$ | — | December 25, 2005 | Kitt Peak | Spacewatch | · | 490 m | MPC · JPL |
| 500071 | 2011 VE$_{19}$ | — | October 18, 2011 | Mount Lemmon | Mount Lemmon Survey | EOS | 3.3 km | MPC · JPL |
| 500072 | 2011 WN$_{25}$ | — | November 18, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 690 m | MPC · JPL |
| 500073 | 2011 WD$_{27}$ | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 4.0 km | MPC · JPL |
| 500074 | 2011 WB$_{35}$ | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 870 m | MPC · JPL |
| 500075 | 2011 WU$_{67}$ | — | November 17, 2011 | Kitt Peak | Spacewatch | · | 500 m | MPC · JPL |
| 500076 | 2011 WO$_{70}$ | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 500077 | 2011 WJ$_{76}$ | — | October 1, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 500078 | 2011 WZ$_{88}$ | — | November 25, 2011 | Haleakala | Pan-STARRS | · | 620 m | MPC · JPL |
| 500079 | 2011 WY$_{92}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 500080 | 2011 WV$_{134}$ | — | November 30, 2011 | Catalina | CSS | APO +1km · PHA | 1.3 km | MPC · JPL |
| 500081 | 2011 WJ$_{148}$ | — | November 24, 2011 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 500082 | 2011 YF$_1$ | — | November 17, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.00 km | MPC · JPL |
| 500083 | 2011 YO$_{11}$ | — | November 27, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 830 m | MPC · JPL |
| 500084 | 2011 YF$_{26}$ | — | December 25, 2011 | Kitt Peak | Spacewatch | · | 490 m | MPC · JPL |
| 500085 | 2011 YK$_{37}$ | — | December 26, 2011 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 500086 | 2011 YO$_{43}$ | — | December 27, 2011 | Kitt Peak | Spacewatch | · | 790 m | MPC · JPL |
| 500087 | 2011 YL$_{57}$ | — | December 29, 2011 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 500088 | 2011 YK$_{65}$ | — | December 31, 2011 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 500089 | 2011 YE$_{73}$ | — | December 30, 2011 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 500090 | 2011 YQ$_{74}$ | — | December 30, 2005 | Mount Lemmon | Mount Lemmon Survey | TIR | 4.5 km | MPC · JPL |
| 500091 | 2012 AD$_{15}$ | — | December 16, 2004 | Catalina | CSS | · | 1.2 km | MPC · JPL |
| 500092 | 2012 BA$_{10}$ | — | February 10, 2008 | Catalina | CSS | BAR | 1.8 km | MPC · JPL |
| 500093 | 2012 BB$_{17}$ | — | January 11, 2008 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 500094 | 2012 BC$_{20}$ | — | January 21, 2012 | Catalina | CSS | APO | 630 m | MPC · JPL |
| 500095 | 2012 BT$_{20}$ | — | November 28, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 770 m | MPC · JPL |
| 500096 | 2012 BY$_{20}$ | — | January 19, 2012 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 500097 | 2012 BX$_{21}$ | — | January 2, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 500098 | 2012 BY$_{28}$ | — | January 1, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 500099 | 2012 BK$_{38}$ | — | September 13, 2007 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 500100 | 2012 BP$_{51}$ | — | September 2, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 560 m | MPC · JPL |

## 500101–500200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 500101 | 2012 BZ$_{59}$ | — | January 25, 2012 | Haleakala | Pan-STARRS | · | 710 m | MPC · JPL |
| 500102 | 2012 BX$_{70}$ | — | January 21, 2012 | Kitt Peak | Spacewatch | MAS | 580 m | MPC · JPL |
| 500103 | 2012 BA$_{73}$ | — | January 21, 2012 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 500104 | 2012 BW$_{82}$ | — | May 10, 2005 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 500105 | 2012 BQ$_{84}$ | — | January 26, 2012 | Haleakala | Pan-STARRS | · | 610 m | MPC · JPL |
| 500106 | 2012 BH$_{85}$ | — | January 26, 2012 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 500107 | 2012 BA$_{91}$ | — | April 21, 2009 | Kitt Peak | Spacewatch | V | 640 m | MPC · JPL |
| 500108 | 2012 BQ$_{91}$ | — | January 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 500109 | 2012 BS$_{94}$ | — | January 27, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 500110 | 2012 BJ$_{100}$ | — | January 19, 2012 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 500111 | 2012 BV$_{100}$ | — | September 13, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 550 m | MPC · JPL |
| 500112 | 2012 BL$_{105}$ | — | January 27, 2012 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 500113 | 2012 BA$_{111}$ | — | January 27, 2012 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 500114 | 2012 BW$_{114}$ | — | January 27, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 500115 | 2012 BE$_{118}$ | — | April 10, 2005 | Mount Lemmon | Mount Lemmon Survey | MAS | 610 m | MPC · JPL |
| 500116 | 2012 BO$_{118}$ | — | January 20, 2012 | Kitt Peak | Spacewatch | MAS | 500 m | MPC · JPL |
| 500117 | 2012 BO$_{125}$ | — | January 21, 2012 | Kitt Peak | Spacewatch | V | 480 m | MPC · JPL |
| 500118 | 2012 BM$_{137}$ | — | January 19, 2012 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 500119 | 2012 BV$_{137}$ | — | November 17, 2004 | Campo Imperatore | CINEOS | · | 500 m | MPC · JPL |
| 500120 | 2012 BP$_{148}$ | — | January 29, 2012 | Kitt Peak | Spacewatch | V | 520 m | MPC · JPL |
| 500121 | 2012 BW$_{149}$ | — | January 19, 2012 | Haleakala | Pan-STARRS | · | 650 m | MPC · JPL |
| 500122 | 2012 CX$_6$ | — | September 13, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 530 m | MPC · JPL |
| 500123 | 2012 CK$_{11}$ | — | January 19, 2012 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 500124 | 2012 CW$_{12}$ | — | January 18, 2008 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 500125 | 2012 CB$_{14}$ | — | February 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 540 m | MPC · JPL |
| 500126 | 2012 CB$_{16}$ | — | February 3, 2012 | Haleakala | Pan-STARRS | NYS | 610 m | MPC · JPL |
| 500127 | 2012 CP$_{19}$ | — | January 16, 2005 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 500128 | 2012 CD$_{25}$ | — | February 13, 2012 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 500129 | 2012 CV$_{27}$ | — | January 18, 2012 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 500130 | 2012 CW$_{27}$ | — | January 18, 2012 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 500131 | 2012 CW$_{32}$ | — | April 26, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 500132 | 2012 CT$_{33}$ | — | November 9, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 600 m | MPC · JPL |
| 500133 | 2012 CC$_{35}$ | — | September 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 500134 | 2012 CX$_{36}$ | — | September 12, 2007 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 500135 | 2012 CT$_{42}$ | — | February 4, 2012 | Haleakala | Pan-STARRS | · | 700 m | MPC · JPL |
| 500136 | 2012 CO$_{46}$ | — | February 15, 2012 | Haleakala | Pan-STARRS | AMO · critical | 100 m | MPC · JPL |
| 500137 | 2012 CD$_{52}$ | — | January 19, 2012 | Haleakala | Pan-STARRS | · | 710 m | MPC · JPL |
| 500138 | 2012 CC$_{55}$ | — | February 14, 2012 | Haleakala | Pan-STARRS | H | 990 m | MPC · JPL |
| 500139 | 2012 DY$_4$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 500140 | 2012 DG$_8$ | — | June 4, 1999 | Catalina | CSS | · | 1.3 km | MPC · JPL |
| 500141 | 2012 DP$_{12}$ | — | June 2, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 500142 | 2012 DO$_{15}$ | — | April 10, 2003 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 500143 | 2012 DT$_{16}$ | — | February 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 500144 | 2012 DW$_{16}$ | — | February 16, 2012 | Haleakala | Pan-STARRS | · | 670 m | MPC · JPL |
| 500145 | 2012 DC$_{30}$ | — | February 24, 2012 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 500146 | 2012 DH$_{32}$ | — | February 13, 2012 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 500147 | 2012 DU$_{34}$ | — | February 24, 2012 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 500148 | 2012 DS$_{45}$ | — | January 13, 2008 | Kitt Peak | Spacewatch | NYS | 530 m | MPC · JPL |
| 500149 | 2012 DH$_{49}$ | — | March 10, 2005 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 500150 | 2012 DA$_{55}$ | — | December 30, 2011 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 500151 | 2012 DA$_{64}$ | — | January 26, 2012 | Mount Lemmon | Mount Lemmon Survey | LCI | 920 m | MPC · JPL |
| 500152 | 2012 DR$_{66}$ | — | February 16, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 500153 | 2012 DW$_{66}$ | — | March 10, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 500154 | 2012 DE$_{80}$ | — | February 26, 2012 | Haleakala | Pan-STARRS | MAS | 660 m | MPC · JPL |
| 500155 | 2012 DF$_{81}$ | — | February 26, 2012 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 500156 | 2012 DG$_{89}$ | — | December 6, 2011 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 500157 | 2012 EU | — | March 1, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 500158 | 2012 ED$_5$ | — | January 18, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 500159 | 2012 EY$_{13}$ | — | October 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 500160 | 2012 EQ$_{16}$ | — | January 20, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 830 m | MPC · JPL |
| 500161 | 2012 EW$_{16}$ | — | March 4, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 500162 | 2012 EH$_{17}$ | — | October 12, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.00 km | MPC · JPL |
| 500163 | 2012 FS | — | November 18, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 500164 | 2012 FH$_6$ | — | September 4, 2010 | La Sagra | OAM Obs. | · | 770 m | MPC · JPL |
| 500165 | 2012 FO$_{12}$ | — | December 6, 2011 | Haleakala | Pan-STARRS | · | 850 m | MPC · JPL |
| 500166 | 2012 FS$_{12}$ | — | March 16, 2012 | Kitt Peak | Spacewatch | NYS | 720 m | MPC · JPL |
| 500167 | 2012 FP$_{19}$ | — | February 8, 2008 | Mount Lemmon | Mount Lemmon Survey | MAS | 630 m | MPC · JPL |
| 500168 | 2012 FY$_{19}$ | — | February 22, 2012 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 500169 | 2012 FC$_{21}$ | — | August 27, 2006 | Kitt Peak | Spacewatch | · | 890 m | MPC · JPL |
| 500170 Lusitano | 2012 FF$_{25}$ | Lusitano | February 26, 2012 | Haleakala | Pan-STARRS | BAR | 1.4 km | MPC · JPL |
| 500171 | 2012 FW$_{25}$ | — | February 27, 2012 | Haleakala | Pan-STARRS | · | 650 m | MPC · JPL |
| 500172 | 2012 FP$_{34}$ | — | April 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 790 m | MPC · JPL |
| 500173 | 2012 FX$_{40}$ | — | February 2, 2008 | Mount Lemmon | Mount Lemmon Survey | MAS | 600 m | MPC · JPL |
| 500174 | 2012 FH$_{42}$ | — | December 31, 2007 | Kitt Peak | Spacewatch | MAS | 560 m | MPC · JPL |
| 500175 | 2012 FM$_{44}$ | — | September 12, 2009 | Kitt Peak | Spacewatch | · | 970 m | MPC · JPL |
| 500176 | 2012 FN$_{45}$ | — | May 10, 2005 | Mount Lemmon | Mount Lemmon Survey | MAS | 560 m | MPC · JPL |
| 500177 | 2012 FW$_{45}$ | — | February 28, 2012 | Haleakala | Pan-STARRS | NYS | 590 m | MPC · JPL |
| 500178 | 2012 FN$_{46}$ | — | February 21, 2012 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 500179 | 2012 FL$_{47}$ | — | February 26, 2012 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 500180 | 2012 FC$_{49}$ | — | February 22, 2012 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 500181 | 2012 FG$_{50}$ | — | February 28, 2012 | Haleakala | Pan-STARRS | · | 990 m | MPC · JPL |
| 500182 | 2012 FK$_{51}$ | — | March 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 500183 | 2012 FH$_{53}$ | — | February 27, 2012 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 500184 | 2012 FM$_{59}$ | — | September 11, 2010 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 500185 | 2012 FU$_{75}$ | — | February 27, 2012 | Kitt Peak | Spacewatch | · | 830 m | MPC · JPL |
| 500186 | 2012 GH$_3$ | — | January 13, 2008 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 500187 | 2012 GV$_8$ | — | March 15, 2012 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 500188 | 2012 GZ$_{16}$ | — | April 15, 2012 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 500189 | 2012 GB$_{19}$ | — | January 11, 2008 | Kitt Peak | Spacewatch | MAS | 580 m | MPC · JPL |
| 500190 | 2012 GZ$_{20}$ | — | February 28, 2012 | Haleakala | Pan-STARRS | MAS | 630 m | MPC · JPL |
| 500191 | 2012 GC$_{22}$ | — | February 24, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 500192 | 2012 GO$_{22}$ | — | April 15, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 500193 | 2012 GP$_{34}$ | — | February 29, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 990 m | MPC · JPL |
| 500194 | 2012 GS$_{35}$ | — | March 24, 2012 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 500195 | 2012 GJ$_{36}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 500196 | 2012 HG$_1$ | — | January 27, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 500197 | 2012 HB$_3$ | — | April 16, 2012 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 500198 | 2012 HV$_4$ | — | July 2, 2008 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 500199 | 2012 HQ$_6$ | — | January 6, 2012 | Haleakala | Pan-STARRS | · | 930 m | MPC · JPL |
| 500200 | 2012 HQ$_8$ | — | April 15, 2012 | Haleakala | Pan-STARRS | EUN | 1.5 km | MPC · JPL |

## 500201–500300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 500201 | 2012 HO$_9$ | — | April 15, 2012 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 500202 | 2012 HX$_{12}$ | — | May 14, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 500203 | 2012 HO$_{17}$ | — | May 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 500204 | 2012 HQ$_{19}$ | — | March 12, 2007 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 500205 | 2012 HZ$_{26}$ | — | February 25, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 500206 | 2012 HF$_{27}$ | — | April 15, 2012 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 500207 | 2012 HQ$_{27}$ | — | March 29, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 500208 | 2012 HB$_{28}$ | — | April 24, 2012 | Kitt Peak | Spacewatch | KON | 810 m | MPC · JPL |
| 500209 | 2012 HK$_{28}$ | — | December 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 700 m | MPC · JPL |
| 500210 | 2012 HN$_{30}$ | — | March 23, 2012 | Mount Lemmon | Mount Lemmon Survey | EUN | 2.0 km | MPC · JPL |
| 500211 | 2012 HM$_{32}$ | — | April 28, 2004 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 500212 | 2012 HD$_{34}$ | — | March 27, 2012 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 500213 | 2012 HL$_{36}$ | — | January 27, 2007 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 500214 | 2012 HC$_{42}$ | — | December 31, 2007 | Kitt Peak | Spacewatch | NYS | 640 m | MPC · JPL |
| 500215 | 2012 HV$_{43}$ | — | March 27, 2012 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 500216 | 2012 HP$_{47}$ | — | March 31, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 500217 | 2012 HB$_{48}$ | — | April 21, 2012 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 500218 | 2012 HQ$_{48}$ | — | April 15, 2012 | Haleakala | Pan-STARRS | · | 830 m | MPC · JPL |
| 500219 | 2012 HZ$_{48}$ | — | April 21, 2012 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 500220 | 2012 HV$_{57}$ | — | January 6, 2012 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 500221 | 2012 HS$_{64}$ | — | March 28, 2012 | Kitt Peak | Spacewatch | EUN | 1.1 km | MPC · JPL |
| 500222 | 2012 HD$_{69}$ | — | October 26, 2009 | La Sagra | OAM Obs. | · | 1.4 km | MPC · JPL |
| 500223 | 2012 HM$_{69}$ | — | April 22, 2012 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 500224 | 2012 HM$_{74}$ | — | April 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 500225 | 2012 HU$_{77}$ | — | April 29, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 810 m | MPC · JPL |
| 500226 | 2012 HC$_{79}$ | — | August 8, 2008 | La Sagra | OAM Obs. | · | 1.3 km | MPC · JPL |
| 500227 | 2012 JM | — | April 29, 2012 | Catalina | CSS | BAR | 830 m | MPC · JPL |
| 500228 | 2012 JV$_1$ | — | April 18, 2012 | Kitt Peak | Spacewatch | · | 830 m | MPC · JPL |
| 500229 | 2012 JA$_2$ | — | April 29, 2012 | Kitt Peak | Spacewatch | KON | 2.1 km | MPC · JPL |
| 500230 | 2012 JR$_2$ | — | May 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 500231 | 2012 JW$_2$ | — | April 20, 2012 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 500232 | 2012 JE$_7$ | — | April 17, 2012 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 500233 | 2012 JL$_7$ | — | April 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 500234 | 2012 JK$_{13}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 500235 | 2012 JH$_{16}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | TIN | 840 m | MPC · JPL |
| 500236 | 2012 JC$_{17}$ | — | April 15, 2012 | Haleakala | Pan-STARRS | MAR | 870 m | MPC · JPL |
| 500237 | 2012 JS$_{23}$ | — | April 30, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 500238 | 2012 JG$_{24}$ | — | May 12, 2012 | Siding Spring | SSS | · | 1.5 km | MPC · JPL |
| 500239 | 2012 JL$_{25}$ | — | April 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 850 m | MPC · JPL |
| 500240 | 2012 JE$_{27}$ | — | March 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 500241 | 2012 JT$_{28}$ | — | April 29, 2008 | Mount Lemmon | Mount Lemmon Survey | BAR | 2.5 km | MPC · JPL |
| 500242 | 2012 JF$_{33}$ | — | April 27, 2012 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 500243 | 2012 JG$_{38}$ | — | April 16, 2012 | Kitt Peak | Spacewatch | ADE | 1.2 km | MPC · JPL |
| 500244 | 2012 JW$_{38}$ | — | May 1, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 500245 | 2012 JL$_{43}$ | — | October 2, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 500246 | 2012 JO$_{52}$ | — | October 31, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 500247 | 2012 JB$_{56}$ | — | April 17, 2012 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 500248 | 2012 JV$_{63}$ | — | April 17, 2012 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 500249 | 2012 JY$_{65}$ | — | May 15, 2012 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 500250 | 2012 KE$_5$ | — | January 30, 2011 | Haleakala | Pan-STARRS | NEM | 1.9 km | MPC · JPL |
| 500251 | 2012 KA$_{10}$ | — | April 1, 2008 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 500252 | 2012 KU$_{10}$ | — | April 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 890 m | MPC · JPL |
| 500253 | 2012 KA$_{15}$ | — | April 15, 2012 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 500254 | 2012 KW$_{15}$ | — | January 10, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 500255 | 2012 KM$_{27}$ | — | April 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 890 m | MPC · JPL |
| 500256 | 2012 KP$_{34}$ | — | May 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 500257 | 2012 KQ$_{46}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 500258 | 2012 KP$_{48}$ | — | May 20, 2012 | Mount Lemmon | Mount Lemmon Survey | EUN | 1.8 km | MPC · JPL |
| 500259 | 2012 KE$_{49}$ | — | May 29, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 500260 | 2012 KF$_{49}$ | — | May 15, 2012 | Haleakala | Pan-STARRS | ADE | 1.7 km | MPC · JPL |
| 500261 | 2012 KN$_{49}$ | — | May 31, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 500262 | 2012 KV$_{49}$ | — | May 15, 2012 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 500263 | 2012 KJ$_{51}$ | — | May 14, 2012 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 500264 | 2012 LC$_9$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 500265 | 2012 LN$_{10}$ | — | June 14, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 500266 | 2012 LK$_{12}$ | — | May 15, 2012 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 500267 | 2012 LL$_{13}$ | — | May 16, 2012 | Haleakala | Pan-STARRS | EUN | 880 m | MPC · JPL |
| 500268 | 2012 LH$_{14}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 500269 | 2012 LN$_{15}$ | — | May 21, 2012 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 500270 | 2012 LW$_{17}$ | — | May 15, 2012 | Haleakala | Pan-STARRS | EUN | 1.1 km | MPC · JPL |
| 500271 | 2012 LN$_{19}$ | — | May 29, 2012 | Mount Lemmon | Mount Lemmon Survey | EUN | 1.2 km | MPC · JPL |
| 500272 | 2012 MC$_3$ | — | May 16, 2012 | Haleakala | Pan-STARRS | HNS | 920 m | MPC · JPL |
| 500273 | 2012 MT$_3$ | — | June 12, 2012 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 500274 | 2012 MV$_7$ | — | November 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 500275 | 2012 MS$_8$ | — | March 6, 2003 | Anderson Mesa | LONEOS | EUN | 1.4 km | MPC · JPL |
| 500276 | 2012 PK$_2$ | — | August 8, 2012 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 500277 | 2012 PQ$_2$ | — | August 8, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 500278 | 2012 PM$_3$ | — | August 8, 2012 | Haleakala | Pan-STARRS | EMA | 2.8 km | MPC · JPL |
| 500279 | 2012 PL$_9$ | — | March 29, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500280 | 2012 PU$_{10}$ | — | August 9, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 500281 | 2012 PD$_{13}$ | — | August 10, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 500282 | 2012 PP$_{13}$ | — | December 30, 2008 | Mount Lemmon | Mount Lemmon Survey | EOS | 2.0 km | MPC · JPL |
| 500283 | 2012 PF$_{14}$ | — | August 10, 2012 | Kitt Peak | Spacewatch | WAT | 3.1 km | MPC · JPL |
| 500284 | 2012 PB$_{16}$ | — | February 7, 2006 | Kitt Peak | Spacewatch | H | 470 m | MPC · JPL |
| 500285 | 2012 PG$_{18}$ | — | February 2, 2006 | Kitt Peak | Spacewatch | H | 690 m | MPC · JPL |
| 500286 | 2012 PU$_{18}$ | — | August 11, 2012 | Haleakala | Pan-STARRS | H | 850 m | MPC · JPL |
| 500287 | 2012 PQ$_{23}$ | — | May 29, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 500288 | 2012 PG$_{24}$ | — | April 24, 2003 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 500289 | 2012 PY$_{34}$ | — | August 11, 2012 | Siding Spring | SSS | EMA | 3.1 km | MPC · JPL |
| 500290 | 2012 PA$_{37}$ | — | April 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 500291 | 2012 PB$_{38}$ | — | September 5, 2008 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 500292 | 2012 PK$_{43}$ | — | September 14, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 500293 | 2012 PW$_{43}$ | — | August 14, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 500294 | 2012 QF$_2$ | — | August 16, 2012 | Haleakala | Pan-STARRS | H | 710 m | MPC · JPL |
| 500295 | 2012 QW$_7$ | — | March 31, 2011 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 500296 | 2012 QU$_{13}$ | — | August 16, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 500297 | 2012 QT$_{17}$ | — | August 8, 2012 | Haleakala | Pan-STARRS | H | 530 m | MPC · JPL |
| 500298 | 2012 QR$_{21}$ | — | August 14, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 500299 | 2012 QC$_{22}$ | — | August 14, 2012 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 500300 | 2012 QY$_{27}$ | — | October 8, 2007 | Kitt Peak | Spacewatch | HYG | 2.4 km | MPC · JPL |

## 500301–500400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 500301 | 2012 QW$_{28}$ | — | December 31, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 500302 | 2012 QQ$_{31}$ | — | August 13, 2012 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 500303 | 2012 QR$_{34}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | EOS | 1.4 km | MPC · JPL |
| 500304 | 2012 QQ$_{39}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | EOS | 1.7 km | MPC · JPL |
| 500305 | 2012 QK$_{42}$ | — | January 10, 2011 | Kitt Peak | Spacewatch | H | 650 m | MPC · JPL |
| 500306 | 2012 QY$_{46}$ | — | September 9, 2007 | Kitt Peak | Spacewatch | EOS | 3.2 km | MPC · JPL |
| 500307 | 2012 QB$_{49}$ | — | October 25, 2003 | Kitt Peak | Spacewatch | MRX | 2.2 km | MPC · JPL |
| 500308 | 2012 QA$_{52}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | GEF | 2.1 km | MPC · JPL |
| 500309 | 2012 RY | — | August 13, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 500310 | 2012 RD$_3$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 500311 | 2012 RL$_3$ | — | August 12, 2012 | Kitt Peak | Spacewatch | INA | 2.9 km | MPC · JPL |
| 500312 | 2012 RN$_4$ | — | November 3, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 500313 | 2012 RE$_{14}$ | — | September 15, 2012 | La Sagra | OAM Obs. | TIN | 1.1 km | MPC · JPL |
| 500314 | 2012 RX$_{21}$ | — | October 17, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500315 | 2012 RB$_{22}$ | — | January 20, 2009 | Catalina | CSS | · | 3.6 km | MPC · JPL |
| 500316 | 2012 RS$_{23}$ | — | August 18, 2006 | Kitt Peak | Spacewatch | HYG | 2.3 km | MPC · JPL |
| 500317 | 2012 RE$_{24}$ | — | September 19, 2001 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 500318 | 2012 RS$_{28}$ | — | October 7, 2007 | Catalina | CSS | · | 2.4 km | MPC · JPL |
| 500319 | 2012 RV$_{31}$ | — | August 25, 2012 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 500320 | 2012 RQ$_{34}$ | — | September 15, 2012 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 500321 | 2012 RD$_{35}$ | — | September 15, 2012 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 500322 | 2012 RM$_{40}$ | — | May 7, 2006 | Mount Lemmon | Mount Lemmon Survey | AGN | 1.4 km | MPC · JPL |
| 500323 | 2012 RE$_{43}$ | — | August 13, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 500324 | 2012 SF | — | April 30, 2011 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 500325 | 2012 SQ | — | September 13, 2007 | Catalina | CSS | H | 550 m | MPC · JPL |
| 500326 | 2012 SW$_7$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 500327 | 2012 SY$_8$ | — | September 17, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500328 | 2012 SY$_{14}$ | — | October 10, 2007 | Kitt Peak | Spacewatch | H | 650 m | MPC · JPL |
| 500329 | 2012 SN$_{16}$ | — | September 17, 2012 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 500330 | 2012 SZ$_{20}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 500331 | 2012 SU$_{23}$ | — | September 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500332 | 2012 SE$_{24}$ | — | January 31, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500333 | 2012 SF$_{27}$ | — | September 18, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500334 | 2012 SD$_{39}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 500335 | 2012 SS$_{40}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 500336 | 2012 SD$_{41}$ | — | August 26, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 500337 | 2012 SY$_{45}$ | — | March 13, 2010 | Mount Lemmon | Mount Lemmon Survey | TRE | 2.1 km | MPC · JPL |
| 500338 | 2012 SU$_{49}$ | — | October 10, 2007 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.5 km | MPC · JPL |
| 500339 | 2012 SH$_{52}$ | — | November 13, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 500340 | 2012 SH$_{54}$ | — | February 17, 2010 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 500341 | 2012 SW$_{55}$ | — | November 9, 2007 | Catalina | CSS | · | 2.7 km | MPC · JPL |
| 500342 | 2012 SM$_{56}$ | — | April 21, 2011 | Haleakala | Pan-STARRS | H | 650 m | MPC · JPL |
| 500343 | 2012 SZ$_{58}$ | — | September 27, 2012 | Catalina | CSS | H | 750 m | MPC · JPL |
| 500344 | 2012 SZ$_{62}$ | — | November 5, 2007 | Kitt Peak | Spacewatch | HYG | 2.5 km | MPC · JPL |
| 500345 | 2012 SJ$_{65}$ | — | August 10, 2007 | Kitt Peak | Spacewatch | KOR | 1.1 km | MPC · JPL |
| 500346 | 2012 TW$_1$ | — | October 11, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 500347 | 2012 TY$_1$ | — | October 20, 2007 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 500348 | 2012 TH$_4$ | — | October 5, 2012 | Haleakala | Pan-STARRS | EUP | 4.5 km | MPC · JPL |
| 500349 | 2012 TX$_6$ | — | October 5, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500350 | 2012 TG$_{10}$ | — | October 14, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 500351 | 2012 TQ$_{10}$ | — | September 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500352 | 2012 TH$_{11}$ | — | August 28, 2012 | Mount Lemmon | Mount Lemmon Survey | URS | 2.7 km | MPC · JPL |
| 500353 | 2012 TL$_{11}$ | — | September 23, 2012 | Mount Lemmon | Mount Lemmon Survey | EUP | 3.4 km | MPC · JPL |
| 500354 | 2012 TE$_{13}$ | — | October 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500355 | 2012 TR$_{14}$ | — | March 6, 2011 | Catalina | CSS | H | 590 m | MPC · JPL |
| 500356 | 2012 TG$_{18}$ | — | November 5, 2007 | Mount Lemmon | Mount Lemmon Survey | THM | 1.8 km | MPC · JPL |
| 500357 | 2012 TT$_{18}$ | — | November 19, 2007 | Kitt Peak | Spacewatch | THM | 1.7 km | MPC · JPL |
| 500358 | 2012 TA$_{25}$ | — | April 9, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 500359 | 2012 TC$_{28}$ | — | September 22, 2012 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 500360 | 2012 TF$_{33}$ | — | August 25, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 500361 | 2012 TG$_{33}$ | — | September 16, 2012 | Kitt Peak | Spacewatch | EOS | 2.8 km | MPC · JPL |
| 500362 | 2012 TP$_{33}$ | — | September 19, 2001 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 500363 | 2012 TG$_{34}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | GEF | 1.7 km | MPC · JPL |
| 500364 | 2012 TQ$_{34}$ | — | August 13, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 500365 | 2012 TT$_{36}$ | — | September 13, 2007 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 500366 | 2012 TM$_{37}$ | — | September 21, 2012 | Catalina | CSS | · | 2.9 km | MPC · JPL |
| 500367 | 2012 TR$_{37}$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 3.4 km | MPC · JPL |
| 500368 | 2012 TS$_{39}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 500369 | 2012 TV$_{40}$ | — | July 12, 2010 | WISE | WISE | · | 2.9 km | MPC · JPL |
| 500370 | 2012 TD$_{42}$ | — | February 16, 2009 | La Sagra | OAM Obs. | EOS | 3.1 km | MPC · JPL |
| 500371 | 2012 TC$_{46}$ | — | August 27, 2006 | Kitt Peak | Spacewatch | VER · EOS | 2.2 km | MPC · JPL |
| 500372 | 2012 TE$_{49}$ | — | October 16, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 500373 | 2012 TM$_{54}$ | — | October 6, 2012 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 500374 | 2012 TB$_{55}$ | — | October 6, 2012 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 500375 | 2012 TX$_{55}$ | — | February 8, 2010 | WISE | WISE | · | 3.9 km | MPC · JPL |
| 500376 | 2012 TT$_{57}$ | — | September 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 500377 | 2012 TB$_{59}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 500378 | 2012 TC$_{59}$ | — | March 13, 2010 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 500379 | 2012 TX$_{59}$ | — | September 18, 1995 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500380 | 2012 TK$_{65}$ | — | January 20, 2009 | Kitt Peak | Spacewatch | VER | 2.5 km | MPC · JPL |
| 500381 | 2012 TM$_{65}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 500382 | 2012 TN$_{68}$ | — | August 28, 2006 | Kitt Peak | Spacewatch | THM | 1.8 km | MPC · JPL |
| 500383 | 2012 TR$_{69}$ | — | October 20, 1995 | Kitt Peak | Spacewatch | LIX | 3.3 km | MPC · JPL |
| 500384 | 2012 TE$_{70}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | THM | 2.5 km | MPC · JPL |
| 500385 | 2012 TG$_{80}$ | — | October 14, 2001 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500386 | 2012 TP$_{81}$ | — | November 1, 2007 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500387 | 2012 TX$_{83}$ | — | October 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 500388 | 2012 TP$_{84}$ | — | March 17, 2004 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 500389 | 2012 TF$_{85}$ | — | October 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500390 | 2012 TX$_{86}$ | — | September 16, 2012 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 500391 | 2012 TA$_{87}$ | — | November 18, 2007 | Mount Lemmon | Mount Lemmon Survey | HYG | 2.5 km | MPC · JPL |
| 500392 | 2012 TK$_{88}$ | — | September 22, 1995 | Kitt Peak | Spacewatch | THM | 2.1 km | MPC · JPL |
| 500393 | 2012 TC$_{89}$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 500394 | 2012 TT$_{90}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | THM | 2.0 km | MPC · JPL |
| 500395 | 2012 TT$_{91}$ | — | October 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 500396 | 2012 TY$_{91}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | EOS | 2.0 km | MPC · JPL |
| 500397 | 2012 TF$_{92}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | HOF | 1.8 km | MPC · JPL |
| 500398 | 2012 TO$_{93}$ | — | November 19, 2007 | Kitt Peak | Spacewatch | VER | 2.8 km | MPC · JPL |
| 500399 | 2012 TY$_{94}$ | — | November 4, 2007 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 500400 | 2012 TN$_{97}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |

## 500401–500500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 500401 | 2012 TU$_{97}$ | — | September 16, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500402 | 2012 TV$_{97}$ | — | September 23, 2001 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 500403 | 2012 TX$_{97}$ | — | November 7, 2007 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 500404 | 2012 TE$_{100}$ | — | November 8, 2007 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 500405 | 2012 TW$_{108}$ | — | February 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 500406 | 2012 TB$_{109}$ | — | October 10, 2012 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.7 km | MPC · JPL |
| 500407 | 2012 TC$_{110}$ | — | September 25, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 500408 | 2012 TF$_{110}$ | — | August 27, 2006 | Kitt Peak | Spacewatch | EOS | 2.4 km | MPC · JPL |
| 500409 | 2012 TT$_{111}$ | — | August 28, 2006 | Kitt Peak | Spacewatch | VER | 2.0 km | MPC · JPL |
| 500410 | 2012 TD$_{112}$ | — | October 17, 2007 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.3 km | MPC · JPL |
| 500411 | 2012 TN$_{114}$ | — | August 18, 2006 | Kitt Peak | Spacewatch | VER | 2.3 km | MPC · JPL |
| 500412 | 2012 TY$_{114}$ | — | November 4, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 500413 | 2012 TA$_{115}$ | — | November 11, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 500414 | 2012 TB$_{115}$ | — | October 10, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 500415 | 2012 TA$_{116}$ | — | November 5, 2007 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500416 | 2012 TM$_{116}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500417 | 2012 TV$_{121}$ | — | October 11, 2007 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500418 | 2012 TZ$_{128}$ | — | November 4, 2007 | Kitt Peak | Spacewatch | EOS | 1.5 km | MPC · JPL |
| 500419 | 2012 TF$_{131}$ | — | October 12, 1996 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 500420 | 2012 TJ$_{131}$ | — | November 8, 2007 | Kitt Peak | Spacewatch | THM | 1.7 km | MPC · JPL |
| 500421 | 2012 TM$_{134}$ | — | September 17, 2012 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 500422 | 2012 TO$_{136}$ | — | September 10, 2007 | Mount Lemmon | Mount Lemmon Survey | H | 580 m | MPC · JPL |
| 500423 | 2012 TX$_{136}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500424 | 2012 TH$_{141}$ | — | November 18, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 500425 | 2012 TO$_{141}$ | — | February 19, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 500426 | 2012 TP$_{142}$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 500427 | 2012 TD$_{144}$ | — | December 29, 2008 | Kitt Peak | Spacewatch | KOR | 1.9 km | MPC · JPL |
| 500428 | 2012 TY$_{144}$ | — | September 16, 2012 | Kitt Peak | Spacewatch | HYG | 2.0 km | MPC · JPL |
| 500429 | 2012 TK$_{145}$ | — | April 11, 2011 | Haleakala | Pan-STARRS | H | 570 m | MPC · JPL |
| 500430 | 2012 TS$_{148}$ | — | April 9, 2006 | Mount Lemmon | Mount Lemmon Survey | H | 630 m | MPC · JPL |
| 500431 | 2012 TF$_{149}$ | — | November 16, 1995 | Kitt Peak | Spacewatch | THB | 2.4 km | MPC · JPL |
| 500432 | 2012 TG$_{151}$ | — | October 13, 2001 | Kitt Peak | Spacewatch | 637 | 2.3 km | MPC · JPL |
| 500433 | 2012 TO$_{152}$ | — | September 20, 2001 | Kitt Peak | Spacewatch | HYG | 1.8 km | MPC · JPL |
| 500434 | 2012 TX$_{154}$ | — | October 16, 2007 | Mount Lemmon | Mount Lemmon Survey | HYG | 2.0 km | MPC · JPL |
| 500435 | 2012 TY$_{154}$ | — | October 16, 2007 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.6 km | MPC · JPL |
| 500436 | 2012 TK$_{155}$ | — | May 16, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 500437 | 2012 TU$_{160}$ | — | November 15, 2007 | Mount Lemmon | Mount Lemmon Survey | HYG | 2.1 km | MPC · JPL |
| 500438 | 2012 TO$_{164}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 500439 | 2012 TC$_{166}$ | — | September 23, 2012 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 500440 | 2012 TA$_{168}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 500441 | 2012 TM$_{170}$ | — | August 21, 2006 | Kitt Peak | Spacewatch | THM | 2.3 km | MPC · JPL |
| 500442 | 2012 TP$_{171}$ | — | November 7, 2007 | Kitt Peak | Spacewatch | HYG | 2.5 km | MPC · JPL |
| 500443 | 2012 TJ$_{172}$ | — | January 13, 2010 | WISE | WISE | · | 2.3 km | MPC · JPL |
| 500444 | 2012 TQ$_{173}$ | — | October 19, 2007 | Kitt Peak | Spacewatch | HYG | 2.5 km | MPC · JPL |
| 500445 | 2012 TE$_{183}$ | — | September 21, 2012 | Kitt Peak | Spacewatch | EOS | 1.5 km | MPC · JPL |
| 500446 | 2012 TV$_{184}$ | — | October 8, 2012 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.5 km | MPC · JPL |
| 500447 | 2012 TB$_{186}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | URS | 3.6 km | MPC · JPL |
| 500448 | 2012 TX$_{192}$ | — | October 11, 2007 | Kitt Peak | Spacewatch | EOS | 1.7 km | MPC · JPL |
| 500449 | 2012 TJ$_{198}$ | — | November 2, 2007 | Kitt Peak | Spacewatch | critical | 1.8 km | MPC · JPL |
| 500450 | 2012 TT$_{198}$ | — | September 16, 2012 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 500451 | 2012 TG$_{199}$ | — | November 5, 2007 | Mount Lemmon | Mount Lemmon Survey | HYG | 2.0 km | MPC · JPL |
| 500452 | 2012 TT$_{200}$ | — | October 9, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 500453 | 2012 TD$_{202}$ | — | October 11, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 500454 | 2012 TS$_{203}$ | — | September 18, 2012 | Kitt Peak | Spacewatch | THM | 2.0 km | MPC · JPL |
| 500455 | 2012 TC$_{205}$ | — | September 21, 2012 | Mount Lemmon | Mount Lemmon Survey | critical | 710 m | MPC · JPL |
| 500456 | 2012 TO$_{206}$ | — | November 20, 2007 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.7 km | MPC · JPL |
| 500457 | 2012 TZ$_{206}$ | — | September 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 500458 | 2012 TD$_{209}$ | — | January 29, 2009 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 500459 | 2012 TP$_{210}$ | — | March 20, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.8 km | MPC · JPL |
| 500460 | 2012 TV$_{210}$ | — | February 22, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 500461 | 2012 TL$_{213}$ | — | August 21, 2006 | Kitt Peak | Spacewatch | THM · BGL | 2.1 km | MPC · JPL |
| 500462 | 2012 TB$_{218}$ | — | October 20, 2007 | Mount Lemmon | Mount Lemmon Survey | THM | 2.2 km | MPC · JPL |
| 500463 | 2012 TZ$_{218}$ | — | May 11, 2010 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 500464 | 2012 TW$_{219}$ | — | December 20, 2007 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500465 | 2012 TB$_{221}$ | — | October 7, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 500466 | 2012 TO$_{221}$ | — | October 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 500467 | 2012 TR$_{222}$ | — | December 20, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 500468 | 2012 TD$_{226}$ | — | October 9, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 500469 | 2012 TS$_{226}$ | — | January 25, 2009 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 500470 | 2012 TX$_{227}$ | — | November 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 500471 | 2012 TB$_{228}$ | — | July 22, 1995 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500472 | 2012 TC$_{234}$ | — | October 6, 2012 | Haleakala | Pan-STARRS | H | 570 m | MPC · JPL |
| 500473 | 2012 TQ$_{234}$ | — | October 20, 2007 | Mount Lemmon | Mount Lemmon Survey | HYG | 2.5 km | MPC · JPL |
| 500474 | 2012 TE$_{236}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 500475 | 2012 TF$_{236}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | HYG | 2.7 km | MPC · JPL |
| 500476 | 2012 TU$_{237}$ | — | October 7, 2012 | Haleakala | Pan-STARRS | HYG | 2.3 km | MPC · JPL |
| 500477 | 2012 TY$_{239}$ | — | September 14, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500478 | 2012 TT$_{241}$ | — | September 18, 2012 | Kitt Peak | Spacewatch | EOS | 1.6 km | MPC · JPL |
| 500479 | 2012 TX$_{241}$ | — | May 21, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 500480 | 2012 TL$_{244}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 500481 | 2012 TP$_{244}$ | — | March 24, 2006 | Mount Lemmon | Mount Lemmon Survey | H | 600 m | MPC · JPL |
| 500482 | 2012 TV$_{248}$ | — | September 15, 2006 | Kitt Peak | Spacewatch | VER | 2.4 km | MPC · JPL |
| 500483 | 2012 TZ$_{251}$ | — | April 1, 2010 | La Sagra | OAM Obs. | TIR | 3.1 km | MPC · JPL |
| 500484 | 2012 TC$_{254}$ | — | July 28, 2011 | Siding Spring | SSS | · | 3.2 km | MPC · JPL |
| 500485 | 2012 TK$_{254}$ | — | January 18, 2009 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 500486 | 2012 TZ$_{255}$ | — | October 10, 2007 | Catalina | CSS | · | 1.9 km | MPC · JPL |
| 500487 | 2012 TL$_{256}$ | — | March 26, 1995 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500488 | 2012 TM$_{257}$ | — | August 19, 2006 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500489 | 2012 TO$_{261}$ | — | September 16, 2012 | Kitt Peak | Spacewatch | EOS | 2.5 km | MPC · JPL |
| 500490 | 2012 TS$_{261}$ | — | February 14, 2010 | WISE | WISE | · | 2.3 km | MPC · JPL |
| 500491 | 2012 TK$_{264}$ | — | October 10, 2007 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 500492 | 2012 TP$_{264}$ | — | November 2, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 500493 | 2012 TW$_{264}$ | — | September 9, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 500494 | 2012 TK$_{265}$ | — | September 23, 2012 | Kitt Peak | Spacewatch | HYG | 2.7 km | MPC · JPL |
| 500495 | 2012 TH$_{267}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 500496 | 2012 TP$_{267}$ | — | November 7, 2007 | Kitt Peak | Spacewatch | EOS | 1.7 km | MPC · JPL |
| 500497 | 2012 TB$_{269}$ | — | August 10, 2007 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 500498 | 2012 TV$_{270}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 500499 | 2012 TP$_{273}$ | — | October 15, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 500500 | 2012 TJ$_{276}$ | — | October 18, 2007 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |

## 500501–500600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 500501 | 2012 TW$_{282}$ | — | September 18, 2012 | Mount Lemmon | Mount Lemmon Survey | TIR | 3.0 km | MPC · JPL |
| 500502 | 2012 TC$_{285}$ | — | October 5, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 500503 | 2012 TG$_{285}$ | — | August 21, 2006 | Kitt Peak | Spacewatch | HYG | 2.5 km | MPC · JPL |
| 500504 | 2012 TX$_{285}$ | — | October 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 500505 | 2012 TU$_{286}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | HYG | 2.5 km | MPC · JPL |
| 500506 | 2012 TF$_{287}$ | — | October 9, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500507 | 2012 TP$_{287}$ | — | October 9, 2007 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 500508 | 2012 TH$_{288}$ | — | December 16, 2007 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 500509 | 2012 TJ$_{288}$ | — | October 10, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 500510 | 2012 TL$_{288}$ | — | May 25, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 500511 | 2012 TQ$_{288}$ | — | October 10, 2012 | Mount Lemmon | Mount Lemmon Survey | EOS | 2.4 km | MPC · JPL |
| 500512 | 2012 TV$_{288}$ | — | November 17, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500513 | 2012 TE$_{289}$ | — | January 25, 2009 | Kitt Peak | Spacewatch | EOS | 1.6 km | MPC · JPL |
| 500514 | 2012 TF$_{291}$ | — | September 19, 2001 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 500515 | 2012 TV$_{291}$ | — | October 14, 2012 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 500516 | 2012 TO$_{295}$ | — | February 28, 2009 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 500517 | 2012 TR$_{298}$ | — | October 22, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 500518 | 2012 TL$_{300}$ | — | August 14, 2012 | Haleakala | Pan-STARRS | DOR | 2.3 km | MPC · JPL |
| 500519 | 2012 TQ$_{302}$ | — | August 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 500520 | 2012 TA$_{304}$ | — | November 4, 2007 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500521 | 2012 TB$_{306}$ | — | October 5, 2007 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 500522 | 2012 TZ$_{306}$ | — | October 9, 2007 | Catalina | CSS | · | 2.9 km | MPC · JPL |
| 500523 | 2012 TB$_{308}$ | — | September 16, 2006 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 500524 | 2012 TO$_{308}$ | — | September 14, 2006 | Catalina | CSS | TIR | 2.9 km | MPC · JPL |
| 500525 | 2012 TU$_{308}$ | — | September 24, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 520 m | MPC · JPL |
| 500526 | 2012 TW$_{308}$ | — | September 20, 2001 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 500527 | 2012 TR$_{313}$ | — | September 15, 2012 | Catalina | CSS | · | 940 m | MPC · JPL |
| 500528 | 2012 TC$_{314}$ | — | November 8, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500529 | 2012 TA$_{317}$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 500530 | 2012 TG$_{320}$ | — | September 24, 2009 | Mount Lemmon | Mount Lemmon Survey | H | 800 m | MPC · JPL |
| 500531 | 2012 TH$_{321}$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 500532 | 2012 UT | — | December 16, 2007 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 500533 | 2012 UJ$_2$ | — | November 3, 2007 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500534 | 2012 UK$_2$ | — | November 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 500535 | 2012 UM$_{14}$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 500536 | 2012 UY$_{14}$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.7 km | MPC · JPL |
| 500537 | 2012 UH$_{18}$ | — | September 17, 2012 | Kitt Peak | Spacewatch | H | 480 m | MPC · JPL |
| 500538 | 2012 UN$_{21}$ | — | October 11, 2007 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 500539 | 2012 UX$_{22}$ | — | October 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 500540 | 2012 UR$_{24}$ | — | September 21, 2001 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 500541 | 2012 UE$_{25}$ | — | July 26, 2011 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 500542 | 2012 US$_{25}$ | — | November 20, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 500543 | 2012 UX$_{25}$ | — | November 9, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500544 | 2012 UE$_{27}$ | — | October 17, 2012 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 500545 | 2012 UR$_{31}$ | — | July 28, 2011 | Haleakala | Pan-STARRS | EOS | 3.3 km | MPC · JPL |
| 500546 | 2012 US$_{32}$ | — | August 28, 2001 | Anderson Mesa | LONEOS | T$_j$ (2.95) | 3.0 km | MPC · JPL |
| 500547 | 2012 UT$_{32}$ | — | December 19, 2007 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 500548 | 2012 UB$_{36}$ | — | October 2, 2006 | Kitt Peak | Spacewatch | HYG | 3.2 km | MPC · JPL |
| 500549 | 2012 UC$_{36}$ | — | July 22, 2006 | Mount Lemmon | Mount Lemmon Survey | THM | 2.0 km | MPC · JPL |
| 500550 | 2012 UF$_{38}$ | — | October 20, 2006 | Kitt Peak | Spacewatch | EOS | 2.9 km | MPC · JPL |
| 500551 | 2012 UR$_{40}$ | — | October 5, 2012 | Kitt Peak | Spacewatch | THM | 2.2 km | MPC · JPL |
| 500552 | 2012 UA$_{41}$ | — | March 21, 2010 | Kitt Peak | Spacewatch | EOS | 1.8 km | MPC · JPL |
| 500553 | 2012 UG$_{42}$ | — | September 16, 2012 | Mount Lemmon | Mount Lemmon Survey | EOS | 2.8 km | MPC · JPL |
| 500554 | 2012 UE$_{43}$ | — | April 15, 2005 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 500555 | 2012 UG$_{46}$ | — | September 19, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 500556 | 2012 UY$_{49}$ | — | July 21, 2006 | Mount Lemmon | Mount Lemmon Survey | HYG | 2.2 km | MPC · JPL |
| 500557 | 2012 UZ$_{50}$ | — | September 14, 2006 | Kitt Peak | Spacewatch | THM | 2.3 km | MPC · JPL |
| 500558 | 2012 UE$_{51}$ | — | May 9, 2010 | Mount Lemmon | Mount Lemmon Survey | EOS | 2.1 km | MPC · JPL |
| 500559 | 2012 UT$_{52}$ | — | September 22, 2001 | Kitt Peak | Spacewatch | THM | 1.8 km | MPC · JPL |
| 500560 | 2012 US$_{55}$ | — | October 19, 2012 | Haleakala | Pan-STARRS | HYG | 2.3 km | MPC · JPL |
| 500561 | 2012 US$_{56}$ | — | October 19, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 500562 | 2012 UD$_{58}$ | — | August 24, 2007 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500563 | 2012 UN$_{58}$ | — | May 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 560 m | MPC · JPL |
| 500564 | 2012 UU$_{58}$ | — | March 18, 2009 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 500565 | 2012 UP$_{61}$ | — | October 5, 1999 | Socorro | LINEAR | H | 630 m | MPC · JPL |
| 500566 | 2012 UT$_{61}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | H | 470 m | MPC · JPL |
| 500567 | 2012 UM$_{64}$ | — | October 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500568 | 2012 UM$_{65}$ | — | September 17, 2006 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 500569 | 2012 UB$_{66}$ | — | September 15, 2006 | Kitt Peak | Spacewatch | THM | 2.0 km | MPC · JPL |
| 500570 | 2012 UB$_{68}$ | — | September 18, 2012 | Kitt Peak | Spacewatch | H | 700 m | MPC · JPL |
| 500571 | 2012 UX$_{70}$ | — | October 8, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 500572 | 2012 UX$_{77}$ | — | August 21, 2006 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 500573 | 2012 UA$_{79}$ | — | October 14, 2012 | Kitt Peak | Spacewatch | HYG | 2.9 km | MPC · JPL |
| 500574 | 2012 UD$_{79}$ | — | September 21, 1995 | Kitt Peak | Spacewatch | HYG | 2.3 km | MPC · JPL |
| 500575 | 2012 UK$_{79}$ | — | October 6, 2012 | Kitt Peak | Spacewatch | EOS | 2.0 km | MPC · JPL |
| 500576 | 2012 UP$_{81}$ | — | October 20, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 500577 | 2012 UR$_{82}$ | — | July 28, 2011 | Haleakala | Pan-STARRS | EOS | 2.4 km | MPC · JPL |
| 500578 | 2012 UV$_{82}$ | — | July 25, 2011 | Haleakala | Pan-STARRS | EOS | 1.7 km | MPC · JPL |
| 500579 | 2012 UZ$_{83}$ | — | July 7, 2010 | WISE | WISE | · | 4.0 km | MPC · JPL |
| 500580 | 2012 UG$_{87}$ | — | July 31, 2011 | Haleakala | Pan-STARRS | HYG | 2.6 km | MPC · JPL |
| 500581 | 2012 UW$_{87}$ | — | September 30, 2006 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500582 | 2012 UO$_{88}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | THM | 1.9 km | MPC · JPL |
| 500583 | 2012 UB$_{89}$ | — | December 17, 2007 | Kitt Peak | Spacewatch | THM | 1.9 km | MPC · JPL |
| 500584 | 2012 UX$_{89}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 500585 | 2012 UE$_{93}$ | — | October 8, 2012 | Haleakala | Pan-STARRS | EOS | 2.7 km | MPC · JPL |
| 500586 | 2012 UL$_{95}$ | — | September 25, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 500587 | 2012 UX$_{95}$ | — | September 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 500588 | 2012 UU$_{97}$ | — | October 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 500589 | 2012 UX$_{99}$ | — | October 7, 2012 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 500590 | 2012 UK$_{100}$ | — | August 30, 2011 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 500591 | 2012 UY$_{101}$ | — | November 13, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 500592 | 2012 UJ$_{104}$ | — | October 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 500593 | 2012 UN$_{106}$ | — | October 14, 2001 | Socorro | LINEAR | EOS | 2.0 km | MPC · JPL |
| 500594 | 2012 UP$_{106}$ | — | September 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500595 | 2012 UN$_{110}$ | — | April 16, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 4.1 km | MPC · JPL |
| 500596 | 2012 UH$_{111}$ | — | October 7, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500597 | 2012 UQ$_{111}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | H | 560 m | MPC · JPL |
| 500598 | 2012 UF$_{114}$ | — | September 11, 2001 | Kitt Peak | Spacewatch | HYG | 2.3 km | MPC · JPL |
| 500599 | 2012 UX$_{118}$ | — | August 27, 2006 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500600 | 2012 UW$_{119}$ | — | October 15, 2012 | Kitt Peak | Spacewatch | T$_j$ (2.99) | 3.3 km | MPC · JPL |

## 500601–500700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 500601 | 2012 UD$_{120}$ | — | November 19, 2007 | Mount Lemmon | Mount Lemmon Survey | EOS | 2.8 km | MPC · JPL |
| 500602 | 2012 UP$_{120}$ | — | November 13, 2007 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 500603 | 2012 UH$_{121}$ | — | March 18, 2010 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 500604 | 2012 UG$_{123}$ | — | November 19, 2001 | Socorro | LINEAR | EOS | 1.9 km | MPC · JPL |
| 500605 | 2012 UP$_{123}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | EOS | 2.0 km | MPC · JPL |
| 500606 | 2012 UQ$_{128}$ | — | March 17, 2009 | Kitt Peak | Spacewatch | URS | 2.7 km | MPC · JPL |
| 500607 | 2012 UF$_{130}$ | — | January 23, 1998 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500608 | 2012 UK$_{132}$ | — | October 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 500609 | 2012 UG$_{135}$ | — | November 20, 2007 | Catalina | CSS | · | 2.5 km | MPC · JPL |
| 500610 | 2012 UK$_{138}$ | — | September 18, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 550 m | MPC · JPL |
| 500611 | 2012 UU$_{138}$ | — | January 18, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 500612 | 2012 UX$_{138}$ | — | October 18, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 500613 | 2012 UO$_{139}$ | — | January 31, 2009 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 500614 | 2012 UK$_{145}$ | — | August 19, 2006 | Kitt Peak | Spacewatch | HYG | 2.1 km | MPC · JPL |
| 500615 | 2012 UZ$_{145}$ | — | October 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.6 km | MPC · JPL |
| 500616 | 2012 UB$_{146}$ | — | October 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 500617 | 2012 UU$_{147}$ | — | December 18, 2007 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 500618 | 2012 UZ$_{147}$ | — | March 29, 2011 | Haleakala | Pan-STARRS | H | 700 m | MPC · JPL |
| 500619 | 2012 UH$_{149}$ | — | March 19, 2009 | Kitt Peak | Spacewatch | LIX | 3.1 km | MPC · JPL |
| 500620 | 2012 US$_{149}$ | — | August 28, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500621 | 2012 UM$_{152}$ | — | December 31, 2007 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 500622 | 2012 UM$_{153}$ | — | October 13, 2012 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 500623 | 2012 UE$_{154}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | THM | 1.9 km | MPC · JPL |
| 500624 | 2012 UK$_{154}$ | — | September 17, 2006 | Kitt Peak | Spacewatch | HYG | 2.9 km | MPC · JPL |
| 500625 | 2012 UL$_{154}$ | — | October 22, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500626 | 2012 UE$_{157}$ | — | February 3, 2009 | Kitt Peak | Spacewatch | EOS | 2.7 km | MPC · JPL |
| 500627 | 2012 UO$_{157}$ | — | October 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 500628 | 2012 UW$_{160}$ | — | November 6, 2007 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 500629 | 2012 UP$_{163}$ | — | October 13, 2012 | Kitt Peak | Spacewatch | EOS | 1.9 km | MPC · JPL |
| 500630 | 2012 UU$_{163}$ | — | October 21, 2006 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 500631 | 2012 UT$_{164}$ | — | November 12, 2001 | Kitt Peak | Spacewatch | T$_j$ (2.99) | 3.7 km | MPC · JPL |
| 500632 | 2012 UZ$_{166}$ | — | February 21, 2009 | La Sagra | OAM Obs. | · | 3.6 km | MPC · JPL |
| 500633 | 2012 UK$_{169}$ | — | November 17, 2001 | Socorro | LINEAR | H | 670 m | MPC · JPL |
| 500634 | 2012 UU$_{171}$ | — | May 19, 2006 | Mount Lemmon | Mount Lemmon Survey | H | 650 m | MPC · JPL |
| 500635 | 2012 UG$_{173}$ | — | October 14, 2001 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 500636 | 2012 VH | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 500637 | 2012 VJ$_1$ | — | November 2, 2012 | Haleakala | Pan-STARRS | EOS | 1.4 km | MPC · JPL |
| 500638 | 2012 VS$_1$ | — | June 23, 2012 | Siding Spring | SSS | · | 760 m | MPC · JPL |
| 500639 | 2012 VW$_1$ | — | September 7, 2004 | Kitt Peak | Spacewatch | H | 560 m | MPC · JPL |
| 500640 | 2012 VD$_2$ | — | October 16, 2012 | Kitt Peak | Spacewatch | H | 750 m | MPC · JPL |
| 500641 | 2012 VK$_3$ | — | October 20, 2012 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500642 | 2012 VD$_4$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 500643 | 2012 VO$_5$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | EOS | 3.5 km | MPC · JPL |
| 500644 | 2012 VR$_7$ | — | September 15, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 500645 | 2012 VY$_7$ | — | October 18, 2012 | Haleakala | Pan-STARRS | HYG | 2.3 km | MPC · JPL |
| 500646 | 2012 VW$_8$ | — | October 18, 2012 | Haleakala | Pan-STARRS | THM | 1.9 km | MPC · JPL |
| 500647 | 2012 VD$_9$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 500648 | 2012 VW$_{10}$ | — | October 17, 2001 | Kitt Peak | Spacewatch | THM | 1.7 km | MPC · JPL |
| 500649 | 2012 VT$_{12}$ | — | November 2, 2007 | Kitt Peak | Spacewatch | THM | 1.7 km | MPC · JPL |
| 500650 | 2012 VL$_{13}$ | — | December 17, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500651 | 2012 VU$_{14}$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 500652 | 2012 VO$_{15}$ | — | September 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500653 | 2012 VU$_{16}$ | — | November 5, 2012 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 500654 | 2012 VB$_{18}$ | — | November 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 500655 | 2012 VL$_{18}$ | — | September 15, 2006 | Kitt Peak | Spacewatch | HYG | 2.4 km | MPC · JPL |
| 500656 | 2012 VG$_{19}$ | — | November 8, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 500657 | 2012 VK$_{19}$ | — | July 18, 2006 | Siding Spring | SSS | · | 2.9 km | MPC · JPL |
| 500658 | 2012 VX$_{19}$ | — | August 27, 2006 | Kitt Peak | Spacewatch | THM | 2.0 km | MPC · JPL |
| 500659 | 2012 VU$_{20}$ | — | September 25, 2012 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.6 km | MPC · JPL |
| 500660 | 2012 VS$_{21}$ | — | December 30, 2007 | Mount Lemmon | Mount Lemmon Survey | THM | 2.3 km | MPC · JPL |
| 500661 | 2012 VN$_{23}$ | — | December 17, 2007 | Kitt Peak | Spacewatch | THM | 1.7 km | MPC · JPL |
| 500662 | 2012 VJ$_{27}$ | — | September 17, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 500663 | 2012 VS$_{27}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 500664 | 2012 VO$_{28}$ | — | November 14, 2007 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 500665 | 2012 VB$_{29}$ | — | May 2, 2006 | Mount Lemmon | Mount Lemmon Survey | H | 410 m | MPC · JPL |
| 500666 | 2012 VO$_{29}$ | — | October 15, 2007 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 500667 | 2012 VS$_{31}$ | — | October 11, 2012 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 500668 | 2012 VL$_{39}$ | — | August 21, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 500669 | 2012 VU$_{39}$ | — | November 5, 2012 | Haleakala | Pan-STARRS | EOS | 1.9 km | MPC · JPL |
| 500670 | 2012 VV$_{39}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | EOS | 2.1 km | MPC · JPL |
| 500671 | 2012 VJ$_{42}$ | — | January 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 500672 | 2012 VM$_{43}$ | — | August 1, 2011 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 500673 | 2012 VF$_{45}$ | — | February 20, 2009 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 500674 | 2012 VY$_{47}$ | — | December 4, 2007 | Mount Lemmon | Mount Lemmon Survey | THM | 2.1 km | MPC · JPL |
| 500675 | 2012 VK$_{59}$ | — | September 19, 2006 | Kitt Peak | Spacewatch | HYG | 2.4 km | MPC · JPL |
| 500676 | 2012 VX$_{60}$ | — | December 18, 2007 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 500677 | 2012 VA$_{62}$ | — | December 21, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500678 | 2012 VD$_{63}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | HYG | 2.6 km | MPC · JPL |
| 500679 | 2012 VE$_{63}$ | — | October 20, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500680 | 2012 VD$_{73}$ | — | September 19, 2006 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 500681 | 2012 VS$_{73}$ | — | December 18, 2001 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 500682 | 2012 VC$_{74}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 500683 | 2012 VZ$_{78}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 500684 | 2012 VH$_{81}$ | — | March 27, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 500685 | 2012 VA$_{83}$ | — | November 15, 1995 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 500686 | 2012 VO$_{85}$ | — | November 20, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 500687 | 2012 VO$_{88}$ | — | September 17, 2006 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 500688 | 2012 VF$_{91}$ | — | September 28, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500689 | 2012 VB$_{92}$ | — | August 26, 2011 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 500690 | 2012 VS$_{92}$ | — | November 2, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 500691 | 2012 VP$_{94}$ | — | October 21, 2001 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 500692 | 2012 VF$_{95}$ | — | October 16, 2012 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500693 | 2012 VG$_{95}$ | — | September 20, 2011 | Haleakala | Pan-STARRS | · | 4.0 km | MPC · JPL |
| 500694 | 2012 VP$_{97}$ | — | April 21, 2006 | Kitt Peak | Spacewatch | H | 720 m | MPC · JPL |
| 500695 | 2012 VD$_{107}$ | — | August 28, 2006 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 500696 | 2012 VF$_{109}$ | — | November 11, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 500697 | 2012 VH$_{109}$ | — | August 21, 2006 | Kitt Peak | Spacewatch | THM | 2.2 km | MPC · JPL |
| 500698 | 2012 VQ$_{109}$ | — | November 13, 2012 | Mount Lemmon | Mount Lemmon Survey | EUP | 3.2 km | MPC · JPL |
| 500699 | 2012 VN$_{110}$ | — | November 1, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 500700 | 2012 VP$_{111}$ | — | December 31, 2007 | Kitt Peak | Spacewatch | THM | 1.9 km | MPC · JPL |

## 500701–500800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 500701 | 2012 WO$_1$ | — | November 17, 2012 | Kitt Peak | Spacewatch | EOS | 1.4 km | MPC · JPL |
| 500702 | 2012 WK$_3$ | — | August 27, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 500703 | 2012 WL$_3$ | — | October 23, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 800 m | MPC · JPL |
| 500704 | 2012 WC$_{10}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | EUP | 3.7 km | MPC · JPL |
| 500705 | 2012 WA$_{12}$ | — | October 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 500706 | 2012 WE$_{14}$ | — | December 28, 2007 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 500707 | 2012 WF$_{18}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 500708 | 2012 WB$_{19}$ | — | October 23, 2012 | Mount Lemmon | Mount Lemmon Survey | EOS | 2.9 km | MPC · JPL |
| 500709 | 2012 WS$_{28}$ | — | October 20, 2006 | Kitt Peak | Spacewatch | HYG | 2.5 km | MPC · JPL |
| 500710 | 2012 WX$_{33}$ | — | February 26, 2008 | Mount Lemmon | Mount Lemmon Survey | THM | 1.8 km | MPC · JPL |
| 500711 | 2012 XJ | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 690 m | MPC · JPL |
| 500712 | 2012 XM$_1$ | — | October 21, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 500713 | 2012 XZ$_7$ | — | November 4, 2012 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 500714 | 2012 XL$_{10}$ | — | November 16, 1995 | Kitt Peak | Spacewatch | EUP | 3.1 km | MPC · JPL |
| 500715 | 2012 XU$_{16}$ | — | December 7, 2012 | Haleakala | Pan-STARRS | H | 560 m | MPC · JPL |
| 500716 | 2012 XG$_{18}$ | — | September 28, 2006 | Mount Lemmon | Mount Lemmon Survey | THM | 1.8 km | MPC · JPL |
| 500717 | 2012 XJ$_{20}$ | — | December 16, 2007 | Mount Lemmon | Mount Lemmon Survey | VER | 3.1 km | MPC · JPL |
| 500718 | 2012 XY$_{22}$ | — | October 27, 2012 | Mount Lemmon | Mount Lemmon Survey | EOS | 3.6 km | MPC · JPL |
| 500719 | 2012 XX$_{24}$ | — | August 26, 2011 | Haleakala | Pan-STARRS | EOS | 2.6 km | MPC · JPL |
| 500720 | 2012 XL$_{30}$ | — | October 4, 2006 | Mount Lemmon | Mount Lemmon Survey | HYG | 2.0 km | MPC · JPL |
| 500721 | 2012 XA$_{34}$ | — | September 28, 2006 | Kitt Peak | Spacewatch | THM | 2.2 km | MPC · JPL |
| 500722 | 2012 XO$_{34}$ | — | December 4, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 500723 | 2012 XS$_{34}$ | — | September 25, 2006 | Kitt Peak | Spacewatch | THM | 1.6 km | MPC · JPL |
| 500724 | 2012 XS$_{40}$ | — | November 14, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 500725 | 2012 XP$_{43}$ | — | November 6, 2012 | Kitt Peak | Spacewatch | VER | 2.7 km | MPC · JPL |
| 500726 | 2012 XW$_{47}$ | — | December 4, 2012 | Kitt Peak | Spacewatch | H | 860 m | MPC · JPL |
| 500727 | 2012 XY$_{50}$ | — | July 28, 2011 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 500728 | 2012 XZ$_{57}$ | — | October 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 500729 | 2012 XZ$_{69}$ | — | December 5, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 500730 | 2012 XG$_{72}$ | — | November 7, 2012 | Haleakala | Pan-STARRS | EOS | 1.8 km | MPC · JPL |
| 500731 | 2012 XM$_{85}$ | — | January 27, 1998 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 500732 | 2012 XT$_{85}$ | — | October 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 500733 | 2012 XQ$_{110}$ | — | November 11, 2006 | Socorro | LINEAR | EUP | 4.5 km | MPC · JPL |
| 500734 | 2012 XB$_{116}$ | — | September 23, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 780 m | MPC · JPL |
| 500735 | 2012 XA$_{123}$ | — | September 14, 2006 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 500736 | 2012 XS$_{127}$ | — | August 29, 2006 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 500737 | 2012 XY$_{128}$ | — | November 5, 1996 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 500738 | 2012 XK$_{129}$ | — | December 14, 2001 | Kitt Peak | Spacewatch | TIR | 3.4 km | MPC · JPL |
| 500739 | 2012 XM$_{133}$ | — | November 22, 2006 | Catalina | CSS | ALA | 4.6 km | MPC · JPL |
| 500740 | 2012 XJ$_{140}$ | — | January 15, 2008 | Mount Lemmon | Mount Lemmon Survey | HYG | 2.6 km | MPC · JPL |
| 500741 | 2012 XF$_{142}$ | — | December 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 500742 | 2012 XE$_{144}$ | — | December 9, 2012 | Haleakala | Pan-STARRS | EOS | 2.4 km | MPC · JPL |
| 500743 | 2012 YE$_7$ | — | December 29, 2012 | Haleakala | Pan-STARRS | H | 620 m | MPC · JPL |
| 500744 | 2013 AK$_{17}$ | — | December 13, 2012 | Catalina | CSS | · | 890 m | MPC · JPL |
| 500745 | 2013 AO$_{19}$ | — | January 27, 2007 | Kitt Peak | Spacewatch | 7:4$^*$ | 2.9 km | MPC · JPL |
| 500746 | 2013 AC$_{21}$ | — | December 9, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 460 m | MPC · JPL |
| 500747 | 2013 AU$_{47}$ | — | November 24, 2006 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 500748 | 2013 AJ$_{50}$ | — | January 5, 2013 | Kitt Peak | Spacewatch | H | 520 m | MPC · JPL |
| 500749 | 2013 AP$_{60}$ | — | January 9, 2013 | Catalina | CSS | APO +1km | 1.5 km | MPC · JPL |
| 500750 | 2013 AA$_{65}$ | — | January 8, 2013 | Haleakala | Pan-STARRS | H | 590 m | MPC · JPL |
| 500751 | 2013 AU$_{68}$ | — | December 11, 2012 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 500752 | 2013 AO$_{71}$ | — | January 7, 2013 | Catalina | CSS | H | 630 m | MPC · JPL |
| 500753 | 2013 AM$_{74}$ | — | October 3, 2006 | Catalina | CSS | TIR | 2.9 km | MPC · JPL |
| 500754 | 2013 AN$_{75}$ | — | September 26, 2000 | Socorro | LINEAR | TIR | 3.0 km | MPC · JPL |
| 500755 | 2013 AM$_{92}$ | — | September 24, 2011 | Haleakala | Pan-STARRS | · | 3.6 km | MPC · JPL |
| 500756 | 2013 AD$_{100}$ | — | January 3, 2013 | Haleakala | Pan-STARRS | H | 730 m | MPC · JPL |
| 500757 | 2013 AF$_{100}$ | — | September 8, 2011 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 500758 | 2013 AF$_{119}$ | — | January 5, 2013 | Mount Lemmon | Mount Lemmon Survey | H | 810 m | MPC · JPL |
| 500759 | 2013 AN$_{141}$ | — | December 9, 2009 | La Sagra | OAM Obs. | H | 680 m | MPC · JPL |
| 500760 | 2013 BX$_{20}$ | — | October 28, 2006 | Catalina | CSS | · | 2.6 km | MPC · JPL |
| 500761 | 2013 BU$_{27}$ | — | January 7, 2010 | Mount Lemmon | Mount Lemmon Survey | H | 650 m | MPC · JPL |
| 500762 | 2013 BK$_{70}$ | — | September 27, 2012 | Haleakala | Pan-STARRS | H | 850 m | MPC · JPL |
| 500763 | 2013 CF$_1$ | — | March 10, 2008 | Mount Lemmon | Mount Lemmon Survey | H | 780 m | MPC · JPL |
| 500764 | 2013 CJ$_1$ | — | January 20, 2013 | Kitt Peak | Spacewatch | H | 580 m | MPC · JPL |
| 500765 | 2013 CO$_1$ | — | September 27, 2012 | Haleakala | Pan-STARRS | H | 550 m | MPC · JPL |
| 500766 | 2013 CL$_{13}$ | — | March 4, 2010 | Kitt Peak | Spacewatch | · | 500 m | MPC · JPL |
| 500767 | 2013 CO$_{15}$ | — | January 23, 2006 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 500768 | 2013 CP$_{42}$ | — | April 9, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 500 m | MPC · JPL |
| 500769 | 2013 CX$_{45}$ | — | January 4, 2006 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 500770 | 2013 CT$_{64}$ | — | August 27, 2011 | Haleakala | Pan-STARRS | THB | 2.4 km | MPC · JPL |
| 500771 | 2013 CT$_{115}$ | — | February 12, 2013 | Haleakala | Pan-STARRS | · | 690 m | MPC · JPL |
| 500772 | 2013 CQ$_{145}$ | — | February 25, 2006 | Kitt Peak | Spacewatch | NYS | 680 m | MPC · JPL |
| 500773 | 2013 CM$_{155}$ | — | February 14, 2013 | Haleakala | Pan-STARRS | SHU · 3:2 | 5.0 km | MPC · JPL |
| 500774 | 2013 CK$_{186}$ | — | August 31, 2011 | Haleakala | Pan-STARRS | · | 820 m | MPC · JPL |
| 500775 | 2013 CP$_{191}$ | — | October 28, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 500776 | 2013 CV$_{192}$ | — | January 25, 2006 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 500777 | 2013 DM$_{12}$ | — | September 2, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 500778 | 2013 DR$_{15}$ | — | February 24, 2010 | WISE | WISE | · | 1.4 km | MPC · JPL |
| 500779 | 2013 EP$_{10}$ | — | November 25, 2006 | Siding Spring | SSS | T$_j$ (2.93) | 2.9 km | MPC · JPL |
| 500780 | 2013 EN$_{16}$ | — | February 5, 2013 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 500781 | 2013 EA$_{18}$ | — | May 6, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 500782 | 2013 EN$_{18}$ | — | May 3, 2006 | Mount Lemmon | Mount Lemmon Survey | MAS | 540 m | MPC · JPL |
| 500783 | 2013 EA$_{30}$ | — | March 6, 2013 | Haleakala | Pan-STARRS | 3:2 | 5.1 km | MPC · JPL |
| 500784 | 2013 EG$_{42}$ | — | March 6, 2013 | Haleakala | Pan-STARRS | L4 | 6.3 km | MPC · JPL |
| 500785 | 2013 EU$_{78}$ | — | April 15, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 490 m | MPC · JPL |
| 500786 | 2013 ET$_{87}$ | — | November 25, 2005 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 3.4 km | MPC · JPL |
| 500787 | 2013 EJ$_{107}$ | — | October 11, 2007 | Kitt Peak | Spacewatch | · | 970 m | MPC · JPL |
| 500788 | 2013 EP$_{109}$ | — | February 4, 2006 | Catalina | CSS | · | 860 m | MPC · JPL |
| 500789 | 2013 EC$_{120}$ | — | October 25, 2011 | Haleakala | Pan-STARRS | · | 840 m | MPC · JPL |
| 500790 | 2013 EG$_{123}$ | — | October 25, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 500791 | 2013 EQ$_{123}$ | — | October 10, 2007 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 500792 | 2013 ER$_{126}$ | — | April 11, 2010 | WISE | WISE | PHO | 2.0 km | MPC · JPL |
| 500793 | 2013 FC | — | March 2, 2013 | Haleakala | Pan-STARRS | · | 800 m | MPC · JPL |
| 500794 | 2013 FC$_5$ | — | March 17, 2013 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 500795 | 2013 FN$_{11}$ | — | March 13, 2013 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 500796 | 2013 FR$_{13}$ | — | March 14, 2013 | Catalina | CSS | · | 840 m | MPC · JPL |
| 500797 | 2013 FO$_{22}$ | — | May 17, 2010 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 500798 | 2013 GM$_1$ | — | April 19, 2006 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 500799 | 2013 GQ$_3$ | — | February 20, 2006 | Kitt Peak | Spacewatch | · | 520 m | MPC · JPL |
| 500800 | 2013 GJ$_5$ | — | May 2, 2003 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |

## 500801–500900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 500801 | 2013 GU$_7$ | — | April 4, 2013 | Haleakala | Pan-STARRS | H | 710 m | MPC · JPL |
| 500802 | 2013 GA$_{18}$ | — | March 14, 2013 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 500803 | 2013 GB$_{18}$ | — | March 15, 2013 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 500804 | 2013 GH$_{21}$ | — | February 3, 2006 | Kitt Peak | Spacewatch | · | 500 m | MPC · JPL |
| 500805 | 2013 GR$_{24}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 500806 | 2013 GC$_{27}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | · | 840 m | MPC · JPL |
| 500807 | 2013 GY$_{34}$ | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 600 m | MPC · JPL |
| 500808 | 2013 GP$_{37}$ | — | March 16, 2013 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 500809 | 2013 GT$_{39}$ | — | July 13, 2010 | La Sagra | OAM Obs. | · | 830 m | MPC · JPL |
| 500810 | 2013 GA$_{43}$ | — | April 7, 2006 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 500811 | 2013 GM$_{63}$ | — | March 13, 2013 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 500812 | 2013 GD$_{71}$ | — | October 24, 2011 | Haleakala | Pan-STARRS | · | 590 m | MPC · JPL |
| 500813 | 2013 GR$_{71}$ | — | June 19, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 540 m | MPC · JPL |
| 500814 | 2013 GL$_{82}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 670 m | MPC · JPL |
| 500815 | 2013 GU$_{87}$ | — | September 10, 2007 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 500816 | 2013 GF$_{88}$ | — | June 21, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 500 m | MPC · JPL |
| 500817 | 2013 GX$_{93}$ | — | March 5, 2013 | Haleakala | Pan-STARRS | · | 650 m | MPC · JPL |
| 500818 | 2013 GZ$_{97}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | NYS | 580 m | MPC · JPL |
| 500819 | 2013 GF$_{99}$ | — | November 19, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 610 m | MPC · JPL |
| 500820 | 2013 GX$_{101}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 730 m | MPC · JPL |
| 500821 | 2013 GG$_{110}$ | — | April 10, 2013 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 500822 | 2013 GX$_{113}$ | — | March 13, 2013 | Haleakala | Pan-STARRS | · | 640 m | MPC · JPL |
| 500823 | 2013 GY$_{115}$ | — | January 23, 2006 | Kitt Peak | Spacewatch | · | 540 m | MPC · JPL |
| 500824 | 2013 GU$_{126}$ | — | April 13, 2013 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 500825 | 2013 GM$_{127}$ | — | September 10, 2007 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 500826 | 2013 GP$_{130}$ | — | January 21, 2013 | Haleakala | Pan-STARRS | · | 950 m | MPC · JPL |
| 500827 | 2013 GQ$_{133}$ | — | July 17, 2010 | Siding Spring | SSS | · | 710 m | MPC · JPL |
| 500828 | 2013 GR$_{136}$ | — | April 4, 2013 | Mauna Kea | OSSOS | res · 4:7 · critical | 122 km | MPC · JPL |
| 500829 | 2013 GT$_{136}$ | — | April 4, 2013 | Mauna Kea | OSSOS | cubewano? · critical | 147 km | MPC · JPL |
| 500830 | 2013 GU$_{136}$ | — | April 4, 2013 | Mauna Kea | OSSOS | cubewano? · critical | 117 km | MPC · JPL |
| 500831 | 2013 GV$_{136}$ | — | April 9, 2013 | Mauna Kea | OSSOS | cubewano (hot) · critical | 102 km | MPC · JPL |
| 500832 | 2013 GZ$_{136}$ | — | April 4, 2013 | Mauna Kea | OSSOS | SDO · critical | 102 km | MPC · JPL |
| 500833 | 2013 GD$_{137}$ | — | April 4, 2013 | Mauna Kea | OSSOS | plutino · critical | 97 km | MPC · JPL |
| 500834 | 2013 GK$_{137}$ | — | April 9, 2013 | Mauna Kea | OSSOS | plutino · critical | 161 km | MPC · JPL |
| 500835 | 2013 GN$_{137}$ | — | April 4, 2013 | Mauna Kea | OSSOS | cubewano (cold) · critical | 176 km | MPC · JPL |
| 500836 | 2013 GQ$_{137}$ | — | April 4, 2013 | Mauna Kea | OSSOS | cubewano (cold) · critical | 147 km | MPC · JPL |
| 500837 | 2013 GT$_{137}$ | — | April 9, 2013 | Mauna Kea | OSSOS | cubewano (cold) · critical | 147 km | MPC · JPL |
| 500838 | 2013 GV$_{137}$ | — | April 9, 2013 | Mauna Kea | OSSOS | cubewano (cold) · critical | 193 km | MPC · JPL |
| 500839 | 2013 GW$_{137}$ | — | April 9, 2013 | Mauna Kea | OSSOS | cubewano (hot) · critical | 128 km | MPC · JPL |
| 500840 | 2013 GA$_{138}$ | — | April 9, 2013 | Mauna Kea | OSSOS | cubewano (cold) · critical | 122 km | MPC · JPL |
| 500841 | 2013 HE$_{30}$ | — | September 4, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 500842 | 2013 HE$_{49}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 460 m | MPC · JPL |
| 500843 | 2013 HQ$_{52}$ | — | November 11, 2004 | Kitt Peak | Spacewatch | · | 540 m | MPC · JPL |
| 500844 | 2013 HE$_{53}$ | — | October 11, 2007 | Kitt Peak | Spacewatch | · | 480 m | MPC · JPL |
| 500845 | 2013 HK$_{61}$ | — | October 24, 2011 | Haleakala | Pan-STARRS | · | 530 m | MPC · JPL |
| 500846 | 2013 HN$_{61}$ | — | January 31, 2006 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 500847 | 2013 HC$_{62}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 730 m | MPC · JPL |
| 500848 | 2013 HC$_{64}$ | — | November 21, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 390 m | MPC · JPL |
| 500849 | 2013 HA$_{73}$ | — | June 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 500850 | 2013 HB$_{81}$ | — | May 22, 2006 | Kitt Peak | Spacewatch | · | 510 m | MPC · JPL |
| 500851 | 2013 HQ$_{84}$ | — | October 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 610 m | MPC · JPL |
| 500852 | 2013 HJ$_{89}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 540 m | MPC · JPL |
| 500853 | 2013 HT$_{120}$ | — | April 10, 2013 | Haleakala | Pan-STARRS | · | 680 m | MPC · JPL |
| 500854 | 2013 HP$_{128}$ | — | October 24, 2011 | Haleakala | Pan-STARRS | · | 720 m | MPC · JPL |
| 500855 | 2013 HS$_{140}$ | — | November 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 530 m | MPC · JPL |
| 500856 | 2013 HT$_{156}$ | — | April 19, 2013 | Mauna Kea | OSSOS | cubewano (cold) · critical | 134 km | MPC · JPL |
| 500857 | 2013 JO$_2$ | — | February 19, 2009 | Kitt Peak | Spacewatch | MAS | 630 m | MPC · JPL |
| 500858 | 2013 JJ$_3$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 550 m | MPC · JPL |
| 500859 | 2013 JG$_6$ | — | March 3, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 500860 | 2013 JZ$_{10}$ | — | May 6, 2006 | Kitt Peak | Spacewatch | (2076) | 570 m | MPC · JPL |
| 500861 | 2013 JE$_{11}$ | — | March 17, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 500862 | 2013 JY$_{21}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 710 m | MPC · JPL |
| 500863 | 2013 JZ$_{23}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 710 m | MPC · JPL |
| 500864 | 2013 JC$_{25}$ | — | April 10, 2013 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 500865 | 2013 JT$_{26}$ | — | May 9, 2013 | Siding Spring | SSS | · | 1.1 km | MPC · JPL |
| 500866 | 2013 JJ$_{29}$ | — | October 2, 2010 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 500867 | 2013 JO$_{29}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 640 m | MPC · JPL |
| 500868 | 2013 JN$_{39}$ | — | March 23, 2006 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 500869 | 2013 JW$_{46}$ | — | January 26, 2012 | Haleakala | Pan-STARRS | · | 720 m | MPC · JPL |
| 500870 | 2013 JQ$_{48}$ | — | April 7, 2003 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 500871 | 2013 JL$_{52}$ | — | January 16, 2013 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 500872 | 2013 JJ$_{53}$ | — | September 14, 2010 | La Sagra | OAM Obs. | MAS | 670 m | MPC · JPL |
| 500873 | 2013 JO$_{58}$ | — | April 8, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 500874 | 2013 JT$_{58}$ | — | April 13, 2013 | Haleakala | Pan-STARRS | · | 680 m | MPC · JPL |
| 500875 | 2013 JZ$_{62}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 500876 | 2013 JD$_{64}$ | — | May 8, 2013 | Mauna Kea | OSSOS | SDO · critical | 111 km | MPC · JPL |
| 500877 | 2013 JE$_{64}$ | — | May 7, 2013 | Mauna Kea | OSSOS | twotino · critical | 102 km | MPC · JPL |
| 500878 | 2013 JG$_{64}$ | — | May 7, 2013 | Mauna Kea | OSSOS | other TNO · critical | 128 km | MPC · JPL |
| 500879 | 2013 JH$_{64}$ | — | May 7, 2013 | Mauna Kea | OSSOS | res · 4:11 · critical | 301 km | MPC · JPL |
| 500880 | 2013 JJ$_{64}$ | — | May 7, 2013 | Mauna Kea | OSSOS | twotino · critical | 143 km | MPC · JPL |
| 500881 | 2013 JM$_{64}$ | — | May 8, 2013 | Mauna Kea | OSSOS | cubewano? · critical | 102 km | MPC · JPL |
| 500882 | 2013 JN$_{64}$ | — | May 8, 2013 | Mauna Kea | OSSOS | res · 3:7 · critical | 97 km | MPC · JPL |
| 500883 | 2013 JJ$_{65}$ | — | May 8, 2013 | Mauna Kea | OSSOS | plutino · critical | 147 km | MPC · JPL |
| 500884 | 2013 JK$_{65}$ | — | May 8, 2013 | Mauna Kea | OSSOS | plutino · critical | 53 km | MPC · JPL |
| 500885 | 2013 JL$_{65}$ | — | May 8, 2013 | Mauna Kea | OSSOS | plutino · critical | 70 km | MPC · JPL |
| 500886 | 2013 JN$_{65}$ | — | May 7, 2013 | Mauna Kea | OSSOS | other TNO · critical | 147 km | MPC · JPL |
| 500887 | 2013 JO$_{65}$ | — | May 7, 2013 | Mauna Kea | OSSOS | cubewano? · critical | 102 km | MPC · JPL |
| 500888 | 2013 JP$_{65}$ | — | May 7, 2013 | Mauna Kea | OSSOS | cubewano (hot) · critical | 111 km | MPC · JPL |
| 500889 | 2013 KC$_9$ | — | May 16, 2013 | Haleakala | Pan-STARRS | · | 850 m | MPC · JPL |
| 500890 | 2013 LS$_4$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 660 m | MPC · JPL |
| 500891 | 2013 LH$_5$ | — | May 17, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 500892 | 2013 LO$_6$ | — | August 9, 2010 | WISE | WISE | · | 600 m | MPC · JPL |
| 500893 | 2013 LJ$_9$ | — | May 16, 2013 | Haleakala | Pan-STARRS | · | 640 m | MPC · JPL |
| 500894 | 2013 LM$_9$ | — | November 2, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 500895 | 2013 LJ$_{13}$ | — | May 16, 2013 | Haleakala | Pan-STARRS | · | 520 m | MPC · JPL |
| 500896 | 2013 LG$_{21}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 730 m | MPC · JPL |
| 500897 | 2013 LV$_{27}$ | — | March 3, 2009 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 500898 | 2013 LD$_{28}$ | — | December 14, 2006 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 500899 | 2013 LS$_{28}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 790 m | MPC · JPL |
| 500900 | 2013 LX$_{31}$ | — | August 21, 2006 | Kitt Peak | Spacewatch | · | 740 m | MPC · JPL |

## 500901–501000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 500901 | 2013 MX$_3$ | — | June 18, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 500902 | 2013 MA$_5$ | — | June 19, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 720 m | MPC · JPL |
| 500903 | 2013 MW$_9$ | — | October 30, 2010 | Mount Lemmon | Mount Lemmon Survey | NYS | 540 m | MPC · JPL |
| 500904 | 2013 ND | — | November 4, 2010 | Mount Lemmon | Mount Lemmon Survey | MAR | 1.5 km | MPC · JPL |
| 500905 | 2013 NA$_1$ | — | February 27, 2009 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 500906 | 2013 NS$_5$ | — | April 30, 2009 | Kitt Peak | Spacewatch | MAS | 590 m | MPC · JPL |
| 500907 | 2013 NC$_6$ | — | November 8, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 500908 | 2013 NR$_{18}$ | — | August 28, 2006 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 500909 | 2013 NZ$_{20}$ | — | July 1, 2013 | Haleakala | Pan-STARRS | · | 670 m | MPC · JPL |
| 500910 | 2013 NJ$_{22}$ | — | October 31, 2008 | Mount Lemmon | Mount Lemmon Survey | YAK | 3.0 km | MPC · JPL |
| 500911 | 2013 OD$_5$ | — | August 23, 2001 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 500912 | 2013 OL$_5$ | — | July 8, 2005 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 500913 | 2013 OD$_{10}$ | — | July 2, 2013 | Haleakala | Pan-STARRS | · | 820 m | MPC · JPL |
| 500914 | 2013 PM$_3$ | — | June 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 500915 | 2013 PU$_9$ | — | August 3, 2013 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 500916 | 2013 PB$_{10}$ | — | September 12, 2001 | Socorro | LINEAR | · | 860 m | MPC · JPL |
| 500917 | 2013 PM$_{11}$ | — | October 14, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 500918 | 2013 PH$_{13}$ | — | September 19, 2001 | Socorro | LINEAR | · | 660 m | MPC · JPL |
| 500919 | 2013 PJ$_{25}$ | — | June 20, 2013 | Haleakala | Pan-STARRS | · | 790 m | MPC · JPL |
| 500920 | 2013 PW$_{25}$ | — | August 26, 2009 | Catalina | CSS | · | 1.7 km | MPC · JPL |
| 500921 | 2013 PY$_{25}$ | — | December 25, 2005 | Mount Lemmon | Mount Lemmon Survey | (1547) · IAN | 1.8 km | MPC · JPL |
| 500922 | 2013 PE$_{26}$ | — | August 8, 2013 | Haleakala | Pan-STARRS | APO +1km | 970 m | MPC · JPL |
| 500923 | 2013 PP$_{30}$ | — | August 9, 2013 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 500924 | 2013 PG$_{34}$ | — | February 27, 2012 | Haleakala | Pan-STARRS | · | 950 m | MPC · JPL |
| 500925 | 2013 PW$_{36}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 500926 | 2013 PR$_{38}$ | — | February 13, 2012 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 500927 | 2013 PG$_{39}$ | — | July 28, 2009 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 500928 | 2013 PO$_{39}$ | — | August 9, 2013 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 500929 | 2013 PM$_{45}$ | — | December 5, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 730 m | MPC · JPL |
| 500930 | 2013 PR$_{47}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 500931 | 2013 PS$_{50}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 690 m | MPC · JPL |
| 500932 | 2013 PZ$_{50}$ | — | April 24, 2012 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 500933 | 2013 PA$_{54}$ | — | August 16, 2009 | Kitt Peak | Spacewatch | · | 830 m | MPC · JPL |
| 500934 | 2013 PF$_{55}$ | — | August 9, 2013 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 500935 | 2013 PX$_{55}$ | — | August 12, 2013 | Kitt Peak | Spacewatch | EUN | 740 m | MPC · JPL |
| 500936 | 2013 PU$_{60}$ | — | July 15, 2013 | Haleakala | Pan-STARRS | · | 680 m | MPC · JPL |
| 500937 | 2013 PX$_{63}$ | — | July 15, 2013 | Haleakala | Pan-STARRS | · | 760 m | MPC · JPL |
| 500938 | 2013 PE$_{66}$ | — | August 15, 2009 | La Sagra | OAM Obs. | · | 760 m | MPC · JPL |
| 500939 | 2013 PR$_{69}$ | — | November 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 960 m | MPC · JPL |
| 500940 | 2013 PW$_{72}$ | — | August 28, 2009 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 500941 | 2013 PB$_{74}$ | — | March 1, 2010 | WISE | WISE | · | 2.0 km | MPC · JPL |
| 500942 | 2013 QK$_2$ | — | September 20, 2001 | Socorro | LINEAR | · | 610 m | MPC · JPL |
| 500943 | 2013 QZ$_4$ | — | September 25, 2009 | Catalina | CSS | EUN | 1.1 km | MPC · JPL |
| 500944 | 2013 QS$_5$ | — | July 19, 2009 | La Sagra | OAM Obs. | NYS | 680 m | MPC · JPL |
| 500945 | 2013 QC$_6$ | — | December 31, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 500946 | 2013 QU$_6$ | — | June 20, 2013 | Haleakala | Pan-STARRS | · | 680 m | MPC · JPL |
| 500947 | 2013 QP$_9$ | — | October 28, 2005 | Kitt Peak | Spacewatch | · | 990 m | MPC · JPL |
| 500948 | 2013 QN$_{12}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 500949 | 2013 QU$_{13}$ | — | March 6, 1994 | Kitt Peak | Spacewatch | BAR | 1.0 km | MPC · JPL |
| 500950 | 2013 QT$_{15}$ | — | August 28, 2013 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 500951 | 2013 QS$_{27}$ | — | January 19, 2012 | Haleakala | Pan-STARRS | NYS | 720 m | MPC · JPL |
| 500952 | 2013 QU$_{28}$ | — | August 8, 2013 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 500953 | 2013 QX$_{28}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 500954 | 2013 QZ$_{31}$ | — | August 29, 2013 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 500955 | 2013 QQ$_{32}$ | — | August 26, 2013 | Haleakala | Pan-STARRS | LCI | 1.1 km | MPC · JPL |
| 500956 | 2013 QR$_{33}$ | — | August 12, 2013 | Haleakala | Pan-STARRS | · | 800 m | MPC · JPL |
| 500957 | 2013 QX$_{35}$ | — | February 5, 2011 | Haleakala | Pan-STARRS | · | 690 m | MPC · JPL |
| 500958 | 2013 QG$_{37}$ | — | August 18, 2009 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 500959 | 2013 QD$_{42}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 500960 | 2013 QY$_{42}$ | — | December 22, 2005 | Catalina | CSS | · | 2.1 km | MPC · JPL |
| 500961 | 2013 QP$_{44}$ | — | February 24, 2012 | Haleakala | Pan-STARRS | · | 740 m | MPC · JPL |
| 500962 | 2013 QT$_{50}$ | — | July 27, 2009 | Kitt Peak | Spacewatch | MAS | 640 m | MPC · JPL |
| 500963 | 2013 QF$_{51}$ | — | August 30, 2005 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 500964 | 2013 QX$_{56}$ | — | November 8, 2009 | Catalina | CSS | · | 1.7 km | MPC · JPL |
| 500965 | 2013 QE$_{57}$ | — | September 19, 2009 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 500966 | 2013 QD$_{61}$ | — | May 4, 2005 | Catalina | CSS | · | 850 m | MPC · JPL |
| 500967 | 2013 QS$_{64}$ | — | June 21, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 840 m | MPC · JPL |
| 500968 | 2013 QF$_{67}$ | — | October 30, 2005 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 500969 | 2013 QK$_{68}$ | — | August 8, 2013 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 500970 | 2013 QH$_{69}$ | — | July 8, 2013 | Siding Spring | SSS | NYS | 760 m | MPC · JPL |
| 500971 | 2013 QO$_{70}$ | — | March 26, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 960 m | MPC · JPL |
| 500972 | 2013 QO$_{72}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 820 m | MPC · JPL |
| 500973 | 2013 QE$_{74}$ | — | May 10, 2005 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 500974 | 2013 QH$_{76}$ | — | October 14, 2009 | Catalina | CSS | · | 920 m | MPC · JPL |
| 500975 | 2013 QJ$_{77}$ | — | August 8, 2013 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 500976 | 2013 QD$_{80}$ | — | August 12, 2013 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 500977 | 2013 QH$_{82}$ | — | August 12, 2013 | Haleakala | Pan-STARRS | ADE | 1.4 km | MPC · JPL |
| 500978 | 2013 QC$_{83}$ | — | September 18, 2009 | Catalina | CSS | · | 1.8 km | MPC · JPL |
| 500979 | 2013 QM$_{83}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 500980 | 2013 QC$_{84}$ | — | March 16, 2012 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 500981 | 2013 QN$_{90}$ | — | April 27, 2012 | Haleakala | Pan-STARRS | · | 790 m | MPC · JPL |
| 500982 | 2013 QL$_{91}$ | — | July 15, 2013 | Haleakala | Pan-STARRS | · | 960 m | MPC · JPL |
| 500983 | 2013 QB$_{95}$ | — | August 9, 2013 | Catalina | CSS | · | 700 m | MPC · JPL |
| 500984 | 2013 RX$_1$ | — | March 31, 2011 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 500985 | 2013 RB$_3$ | — | October 18, 2009 | Mount Lemmon | Mount Lemmon Survey | (11882) | 1.2 km | MPC · JPL |
| 500986 | 2013 RK$_5$ | — | September 19, 2009 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 500987 | 2013 RH$_8$ | — | August 15, 2013 | Haleakala | Pan-STARRS | AGN | 1.0 km | MPC · JPL |
| 500988 | 2013 RR$_{10}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 500989 | 2013 RM$_{11}$ | — | September 28, 2009 | Kitt Peak | Spacewatch | critical | 540 m | MPC · JPL |
| 500990 | 2013 RC$_{12}$ | — | March 30, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 500991 | 2013 RP$_{12}$ | — | August 15, 2013 | Haleakala | Pan-STARRS | · | 730 m | MPC · JPL |
| 500992 | 2013 RB$_{16}$ | — | September 21, 2009 | Kitt Peak | Spacewatch | · | 1.00 km | MPC · JPL |
| 500993 | 2013 RA$_{18}$ | — | August 28, 2013 | Catalina | CSS | · | 780 m | MPC · JPL |
| 500994 | 2013 RA$_{20}$ | — | August 14, 2013 | Haleakala | Pan-STARRS | · | 850 m | MPC · JPL |
| 500995 | 2013 RE$_{20}$ | — | September 1, 2013 | Mount Lemmon | Mount Lemmon Survey | WIT | 2.0 km | MPC · JPL |
| 500996 | 2013 RC$_{22}$ | — | November 9, 2009 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 500997 | 2013 RO$_{22}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 500998 | 2013 RP$_{23}$ | — | April 27, 2012 | Haleakala | Pan-STARRS | · | 790 m | MPC · JPL |
| 500999 | 2013 RD$_{25}$ | — | April 3, 2011 | Haleakala | Pan-STARRS | EUN | 1.2 km | MPC · JPL |
| 501000 | 2013 RS$_{25}$ | — | February 5, 2010 | WISE | WISE | · | 2.4 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 |
| 500170 Lusitano | 2012 FF$_{25}$ | Lusitano, a modern synonym for Portuguese | IAU · 500170 |