# List of minor planets: 551001–552000

The following is a partial list of minor planets, running from minor-planet number 551001 through 552000, 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

* 546,000s
* 547,000s
* 548,000s
* 549,000s
* 550,000s
* 551,000s
* 552,000s
* 553,000s
* 554,000s
* 555,000s
* 556,000s
* 551,001…
* 551,101…
* 551,201…
* 551,301…
* 551,401…
* 551,501…
* 551,601…
* 551,701…
* 551,801…
* 551,901…

## 551001–551100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 551001 | 2012 UN$_{170}$ | — | September 26, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.3 km | MPC · JPL |
| 551002 | 2012 UY$_{170}$ | — | January 29, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 551003 | 2012 UY$_{173}$ | — | October 26, 2012 | Haleakala | Pan-STARRS | · | 4.2 km | MPC · JPL |
| 551004 | 2012 UD$_{175}$ | — | October 18, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 840 m | MPC · JPL |
| 551005 | 2012 UA$_{178}$ | — | October 11, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 551006 | 2012 UX$_{178}$ | — | September 18, 2003 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 551007 | 2012 UD$_{179}$ | — | April 5, 2011 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551008 | 2012 UV$_{179}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 551009 | 2012 UD$_{180}$ | — | January 17, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551010 | 2012 UN$_{181}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551011 | 2012 UD$_{182}$ | — | October 19, 2012 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 551012 | 2012 UZ$_{183}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 620 m | MPC · JPL |
| 551013 | 2012 UL$_{185}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 551014 Gorman | 2012 UU$_{185}$ | Gorman | October 18, 2012 | Piszkesteto | K. Sárneczky, M. Langbroek | · | 3.7 km | MPC · JPL |
| 551015 | 2012 UB$_{187}$ | — | October 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 551016 | 2012 UJ$_{187}$ | — | January 20, 2015 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 551017 | 2012 UK$_{188}$ | — | October 19, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551018 | 2012 UA$_{189}$ | — | October 16, 2012 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 551019 | 2012 US$_{190}$ | — | October 20, 2012 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 551020 | 2012 UB$_{191}$ | — | September 12, 1994 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551021 | 2012 UL$_{191}$ | — | February 27, 2014 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 551022 | 2012 UW$_{191}$ | — | August 10, 2016 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551023 | 2012 UQ$_{192}$ | — | November 5, 2005 | Catalina | CSS | T$_j$ (2.82) | 2.5 km | MPC · JPL |
| 551024 | 2012 UA$_{193}$ | — | October 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 551025 | 2012 UX$_{194}$ | — | October 22, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 860 m | MPC · JPL |
| 551026 | 2012 UY$_{195}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 680 m | MPC · JPL |
| 551027 | 2012 UR$_{196}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 870 m | MPC · JPL |
| 551028 | 2012 UD$_{197}$ | — | October 23, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 551029 | 2012 UD$_{202}$ | — | September 16, 2012 | ESA OGS | ESA OGS | · | 980 m | MPC · JPL |
| 551030 | 2012 UP$_{211}$ | — | October 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551031 | 2012 UW$_{212}$ | — | October 21, 2012 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 551032 | 2012 UQ$_{215}$ | — | October 25, 2012 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551033 | 2012 UK$_{216}$ | — | October 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551034 | 2012 UQ$_{216}$ | — | October 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 551035 | 2012 UV$_{216}$ | — | October 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 551036 | 2012 UU$_{217}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551037 | 2012 UA$_{218}$ | — | October 22, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 551038 | 2012 UG$_{218}$ | — | October 20, 2012 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 551039 | 2012 US$_{221}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 551040 | 2012 VM$_2$ | — | April 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 551041 | 2012 VB$_7$ | — | October 26, 2012 | Haleakala | Pan-STARRS | H | 620 m | MPC · JPL |
| 551042 | 2012 VC$_8$ | — | October 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 551043 | 2012 VC$_{10}$ | — | October 11, 2006 | Palomar | NEAT | (1118) | 4.5 km | MPC · JPL |
| 551044 | 2012 VP$_{11}$ | — | November 4, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 551045 | 2012 VB$_{12}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 551046 | 2012 VU$_{15}$ | — | February 13, 2002 | Apache Point | SDSS Collaboration | 7:4 | 4.3 km | MPC · JPL |
| 551047 | 2012 VD$_{16}$ | — | October 22, 2012 | Kitt Peak | Spacewatch | 7:4 | 2.9 km | MPC · JPL |
| 551048 | 2012 VF$_{16}$ | — | May 22, 2011 | Mount Lemmon | Mount Lemmon Survey | H | 620 m | MPC · JPL |
| 551049 | 2012 VO$_{16}$ | — | October 18, 2001 | Palomar | NEAT | · | 860 m | MPC · JPL |
| 551050 | 2012 VR$_{16}$ | — | September 15, 2003 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 551051 | 2012 VM$_{17}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 650 m | MPC · JPL |
| 551052 | 2012 VX$_{17}$ | — | January 31, 2006 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 551053 | 2012 VB$_{24}$ | — | October 15, 2012 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 551054 | 2012 VT$_{24}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 551055 | 2012 VM$_{25}$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 840 m | MPC · JPL |
| 551056 | 2012 VV$_{27}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551057 | 2012 VA$_{33}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 551058 | 2012 VT$_{33}$ | — | July 5, 2003 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 551059 | 2012 VF$_{35}$ | — | October 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 551060 | 2012 VX$_{35}$ | — | October 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 551061 | 2012 VY$_{37}$ | — | November 20, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551062 | 2012 VG$_{38}$ | — | December 24, 2005 | Kitt Peak | Spacewatch | 3:2 | 3.7 km | MPC · JPL |
| 551063 | 2012 VQ$_{41}$ | — | April 15, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 551064 | 2012 VR$_{43}$ | — | November 2, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 551065 | 2012 VJ$_{45}$ | — | September 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 551066 | 2012 VM$_{46}$ | — | May 14, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 551067 | 2012 VW$_{47}$ | — | November 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 551068 | 2012 VH$_{49}$ | — | August 13, 2006 | Palomar | NEAT | TIR | 2.8 km | MPC · JPL |
| 551069 | 2012 VQ$_{50}$ | — | March 16, 2004 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551070 | 2012 VO$_{56}$ | — | October 8, 2012 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 551071 | 2012 VK$_{57}$ | — | October 20, 2012 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 551072 | 2012 VC$_{58}$ | — | October 21, 2012 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 551073 | 2012 VC$_{62}$ | — | December 28, 2005 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 551074 | 2012 VE$_{62}$ | — | August 31, 2005 | Palomar | NEAT | · | 710 m | MPC · JPL |
| 551075 | 2012 VU$_{63}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 551076 | 2012 VV$_{63}$ | — | December 26, 2005 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 551077 | 2012 VX$_{63}$ | — | October 18, 2012 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551078 | 2012 VD$_{64}$ | — | November 12, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 551079 | 2012 VP$_{68}$ | — | October 25, 2001 | Apache Point | SDSS | · | 2.4 km | MPC · JPL |
| 551080 | 2012 VD$_{74}$ | — | January 23, 2006 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 551081 | 2012 VT$_{77}$ | — | October 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 551082 | 2012 VD$_{78}$ | — | October 20, 2012 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 551083 | 2012 VG$_{79}$ | — | September 11, 2005 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 551084 | 2012 VM$_{79}$ | — | February 17, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 551085 | 2012 VQ$_{81}$ | — | October 17, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 551086 | 2012 VP$_{85}$ | — | October 12, 2012 | Oukaimeden | C. Rinner | · | 820 m | MPC · JPL |
| 551087 | 2012 VR$_{91}$ | — | November 14, 2012 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 551088 | 2012 VB$_{93}$ | — | January 29, 2003 | Apache Point | SDSS Collaboration | V | 710 m | MPC · JPL |
| 551089 | 2012 VP$_{96}$ | — | October 24, 2001 | Palomar | NEAT | · | 940 m | MPC · JPL |
| 551090 | 2012 VJ$_{98}$ | — | January 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 551091 Flórferenc | 2012 VZ$_{98}$ | Flórferenc | October 22, 2012 | Piszkesteto | G. Hodosán | · | 4.2 km | MPC · JPL |
| 551092 | 2012 VH$_{99}$ | — | March 27, 2003 | Kitt Peak | Spacewatch | T$_j$ (2.99) | 2.8 km | MPC · JPL |
| 551093 | 2012 VY$_{101}$ | — | September 11, 2001 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551094 | 2012 VS$_{106}$ | — | October 14, 2012 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 551095 | 2012 VW$_{106}$ | — | October 22, 2012 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 551096 | 2012 VK$_{107}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 551097 | 2012 VK$_{115}$ | — | September 30, 2011 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 551098 | 2012 VL$_{115}$ | — | November 14, 2012 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551099 | 2012 VS$_{115}$ | — | November 12, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 551100 | 2012 VG$_{116}$ | — | November 7, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.7 km | MPC · JPL |

## 551101–551200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 551101 | 2012 VS$_{116}$ | — | November 13, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551102 | 2012 VY$_{116}$ | — | September 30, 2006 | Catalina | CSS | · | 2.8 km | MPC · JPL |
| 551103 | 2012 VA$_{118}$ | — | November 2, 2012 | Catalina | CSS | · | 780 m | MPC · JPL |
| 551104 | 2012 VU$_{118}$ | — | November 13, 2012 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 551105 | 2012 VP$_{121}$ | — | November 14, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 551106 | 2012 VM$_{122}$ | — | November 13, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 590 m | MPC · JPL |
| 551107 | 2012 VE$_{127}$ | — | November 13, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551108 | 2012 VK$_{127}$ | — | November 13, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 540 m | MPC · JPL |
| 551109 | 2012 WG$_3$ | — | September 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 551110 | 2012 WV$_4$ | — | October 7, 2005 | Mauna Kea | Mauna Kea Obs. | NYS | 660 m | MPC · JPL |
| 551111 | 2012 WF$_8$ | — | June 26, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 551112 | 2012 WR$_9$ | — | November 19, 2012 | Kitt Peak | Spacewatch | · | 960 m | MPC · JPL |
| 551113 | 2012 WL$_{11}$ | — | November 16, 2001 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 551114 | 2012 WM$_{11}$ | — | October 22, 2012 | Mount Lemmon | Mount Lemmon Survey | CLA | 1.3 km | MPC · JPL |
| 551115 | 2012 WM$_{17}$ | — | November 6, 2012 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551116 | 2012 WH$_{19}$ | — | November 6, 2012 | Kitt Peak | Spacewatch | · | 880 m | MPC · JPL |
| 551117 | 2012 WT$_{19}$ | — | October 8, 2008 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 551118 | 2012 WJ$_{21}$ | — | November 13, 2002 | Palomar | NEAT | · | 820 m | MPC · JPL |
| 551119 | 2012 WQ$_{24}$ | — | November 23, 2012 | Oukaimeden | C. Rinner | · | 900 m | MPC · JPL |
| 551120 | 2012 WA$_{26}$ | — | December 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 551121 | 2012 WW$_{28}$ | — | November 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 540 m | MPC · JPL |
| 551122 | 2012 WO$_{31}$ | — | November 7, 2012 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 551123 | 2012 WY$_{35}$ | — | November 19, 2012 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551124 | 2012 WE$_{36}$ | — | October 27, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 960 m | MPC · JPL |
| 551125 | 2012 WU$_{36}$ | — | November 26, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 551126 | 2012 WU$_{39}$ | — | September 25, 2016 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 551127 | 2012 WE$_{42}$ | — | November 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 551128 | 2012 XE | — | November 26, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 620 m | MPC · JPL |
| 551129 | 2012 XG$_1$ | — | September 4, 2011 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 551130 | 2012 XS$_2$ | — | November 6, 2012 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 551131 | 2012 XM$_3$ | — | November 23, 2012 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 551132 | 2012 XX$_3$ | — | May 19, 1993 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 551133 | 2012 XW$_5$ | — | December 4, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 710 m | MPC · JPL |
| 551134 | 2012 XO$_6$ | — | June 18, 2006 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 551135 | 2012 XA$_7$ | — | November 12, 2012 | Kitt Peak | Spacewatch | H | 680 m | MPC · JPL |
| 551136 | 2012 XY$_{14}$ | — | October 1, 2005 | Kitt Peak | Spacewatch | 7:4 | 3.5 km | MPC · JPL |
| 551137 | 2012 XE$_{16}$ | — | November 5, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.8 km | MPC · JPL |
| 551138 | 2012 XZ$_{16}$ | — | January 11, 2008 | Mount Lemmon | Mount Lemmon Survey | H | 590 m | MPC · JPL |
| 551139 | 2012 XW$_{21}$ | — | September 11, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 551140 | 2012 XZ$_{28}$ | — | October 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 551141 | 2012 XU$_{32}$ | — | November 24, 2012 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 551142 | 2012 XL$_{40}$ | — | October 9, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 551143 | 2012 XW$_{40}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | MIS | 2.1 km | MPC · JPL |
| 551144 | 2012 XG$_{41}$ | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551145 | 2012 XL$_{42}$ | — | January 2, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551146 | 2012 XH$_{44}$ | — | November 22, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.4 km | MPC · JPL |
| 551147 | 2012 XD$_{45}$ | — | October 15, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 551148 | 2012 XY$_{48}$ | — | December 17, 2001 | Socorro | LINEAR | · | 940 m | MPC · JPL |
| 551149 | 2012 XV$_{50}$ | — | October 16, 2012 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 551150 | 2012 XP$_{52}$ | — | October 22, 2003 | Apache Point | SDSS Collaboration | · | 1.2 km | MPC · JPL |
| 551151 | 2012 XV$_{52}$ | — | November 20, 2003 | Palomar | NEAT | · | 1.7 km | MPC · JPL |
| 551152 | 2012 XU$_{54}$ | — | April 12, 2011 | Mount Lemmon | Mount Lemmon Survey | H | 650 m | MPC · JPL |
| 551153 | 2012 XR$_{55}$ | — | December 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 551154 | 2012 XE$_{56}$ | — | January 31, 2003 | Palomar | NEAT | H | 800 m | MPC · JPL |
| 551155 | 2012 XL$_{56}$ | — | December 10, 2012 | Haleakala | Pan-STARRS | H | 650 m | MPC · JPL |
| 551156 | 2012 XR$_{62}$ | — | December 21, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551157 | 2012 XV$_{63}$ | — | June 5, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551158 | 2012 XZ$_{66}$ | — | December 4, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551159 | 2012 XF$_{67}$ | — | November 15, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | (194) | 1.5 km | MPC · JPL |
| 551160 | 2012 XK$_{67}$ | — | December 4, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 551161 | 2012 XU$_{68}$ | — | September 5, 2008 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551162 | 2012 XX$_{68}$ | — | December 5, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 551163 | 2012 XL$_{70}$ | — | January 11, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 551164 | 2012 XV$_{70}$ | — | September 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 551165 | 2012 XT$_{75}$ | — | November 7, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 551166 | 2012 XP$_{78}$ | — | December 6, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 551167 | 2012 XH$_{79}$ | — | November 7, 2012 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 551168 | 2012 XQ$_{82}$ | — | July 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 551169 | 2012 XX$_{87}$ | — | December 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 551170 | 2012 XY$_{87}$ | — | December 8, 2012 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 3.5 km | MPC · JPL |
| 551171 | 2012 XB$_{91}$ | — | December 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 551172 | 2012 XC$_{98}$ | — | December 30, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551173 | 2012 XA$_{100}$ | — | December 5, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 551174 | 2012 XU$_{100}$ | — | March 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 551175 | 2012 XF$_{101}$ | — | September 15, 2007 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 551176 | 2012 XG$_{103}$ | — | November 12, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 2.8 km | MPC · JPL |
| 551177 | 2012 XR$_{108}$ | — | December 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 551178 | 2012 XZ$_{108}$ | — | October 11, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 551179 | 2012 XJ$_{113}$ | — | September 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 551180 | 2012 XA$_{116}$ | — | December 7, 2012 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 551181 | 2012 XC$_{118}$ | — | September 29, 1992 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551182 | 2012 XD$_{118}$ | — | December 8, 2012 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 551183 | 2012 XO$_{118}$ | — | December 8, 2012 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 551184 | 2012 XX$_{124}$ | — | February 16, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 551185 | 2012 XW$_{132}$ | — | December 12, 2012 | Catalina | CSS | H | 820 m | MPC · JPL |
| 551186 | 2012 XY$_{133}$ | — | November 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 551187 | 2012 XF$_{134}$ | — | December 12, 2012 | Haleakala | Pan-STARRS | H | 570 m | MPC · JPL |
| 551188 | 2012 XC$_{136}$ | — | December 8, 2012 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 551189 | 2012 XN$_{137}$ | — | December 6, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.3 km | MPC · JPL |
| 551190 | 2012 XU$_{137}$ | — | October 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 551191 | 2012 XH$_{138}$ | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 590 m | MPC · JPL |
| 551192 | 2012 XL$_{138}$ | — | February 7, 1997 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 551193 | 2012 XY$_{141}$ | — | October 20, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 551194 | 2012 XN$_{147}$ | — | January 1, 2009 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 551195 | 2012 XX$_{147}$ | — | October 15, 2001 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 551196 | 2012 XY$_{147}$ | — | November 24, 2008 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551197 | 2012 XQ$_{149}$ | — | May 29, 2011 | Mount Lemmon | Mount Lemmon Survey | H | 680 m | MPC · JPL |
| 551198 | 2012 XT$_{150}$ | — | September 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 551199 | 2012 XF$_{155}$ | — | July 29, 2008 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 551200 | 2012 XR$_{156}$ | — | July 19, 2001 | Palomar | NEAT | · | 980 m | MPC · JPL |

## 551201–551300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 551201 | 2012 XO$_{157}$ | — | December 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 551202 | 2012 XA$_{162}$ | — | December 8, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 551203 | 2012 XF$_{165}$ | — | April 29, 2014 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 551204 | 2012 XG$_{165}$ | — | October 28, 2016 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 551205 | 2012 XF$_{168}$ | — | June 11, 2016 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 2.8 km | MPC · JPL |
| 551206 | 2012 YB$_1$ | — | December 18, 2012 | Calar Alto-CASADO | S. Mottola | · | 920 m | MPC · JPL |
| 551207 | 2012 YM$_1$ | — | November 2, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 551208 | 2012 YE$_3$ | — | December 7, 2012 | Haleakala | Pan-STARRS | H | 570 m | MPC · JPL |
| 551209 | 2012 YC$_4$ | — | December 13, 2012 | Haleakala | Pan-STARRS | H | 490 m | MPC · JPL |
| 551210 | 2012 YY$_4$ | — | December 22, 2012 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 551211 | 2012 YQ$_5$ | — | December 7, 1999 | Socorro | LINEAR | H | 750 m | MPC · JPL |
| 551212 | 2012 YL$_6$ | — | December 21, 2012 | Calar Alto | S. Hellmich | · | 2.7 km | MPC · JPL |
| 551213 | 2012 YA$_7$ | — | October 6, 2012 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551214 | 2012 YX$_7$ | — | August 15, 2001 | Haleakala | AMOS | H | 900 m | MPC · JPL |
| 551215 | 2012 YS$_9$ | — | September 16, 2009 | Kitt Peak | Spacewatch | L4 | 5.9 km | MPC · JPL |
| 551216 | 2012 YE$_{10}$ | — | November 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 551217 | 2012 YT$_{12}$ | — | December 22, 2012 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 551218 | 2012 YB$_{13}$ | — | December 23, 2012 | Haleakala | Pan-STARRS | L4 | 7.6 km | MPC · JPL |
| 551219 | 2012 YJ$_{13}$ | — | July 24, 2015 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 551220 | 2012 YY$_{15}$ | — | January 31, 2016 | Haleakala | Pan-STARRS | H | 570 m | MPC · JPL |
| 551221 | 2012 YN$_{20}$ | — | December 22, 2012 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 551222 | 2013 AP$_3$ | — | December 9, 2012 | Mount Lemmon | Mount Lemmon Survey | H | 510 m | MPC · JPL |
| 551223 | 2013 AO$_5$ | — | December 3, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 551224 | 2013 AP$_6$ | — | October 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 551225 | 2013 AF$_8$ | — | January 3, 2013 | Mount Lemmon | Mount Lemmon Survey | critical | 1.1 km | MPC · JPL |
| 551226 | 2013 AY$_{13}$ | — | January 3, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 551227 | 2013 AJ$_{14}$ | — | October 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 551228 | 2013 AR$_{17}$ | — | March 4, 2006 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551229 | 2013 AD$_{21}$ | — | January 3, 2013 | Haleakala | Pan-STARRS | · | 940 m | MPC · JPL |
| 551230 | 2013 AS$_{21}$ | — | August 23, 2003 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 551231 Żywiec | 2013 AT$_{24}$ | Żywiec | January 4, 2013 | Tincana | M. Żołnowski, M. Kusiak | · | 750 m | MPC · JPL |
| 551232 | 2013 AJ$_{26}$ | — | January 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 551233 Miguelanton | 2013 AN$_{27}$ | Miguelanton | August 23, 2006 | Pla D'Arguines | R. Ferrando, M. Ferrando | H | 620 m | MPC · JPL |
| 551234 | 2013 AV$_{27}$ | — | January 1, 2013 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 551235 | 2013 AP$_{29}$ | — | November 25, 2000 | Kitt Peak | Spacewatch | NYS | 760 m | MPC · JPL |
| 551236 | 2013 AZ$_{29}$ | — | April 4, 2002 | Palomar | NEAT | · | 990 m | MPC · JPL |
| 551237 | 2013 AL$_{30}$ | — | September 5, 1999 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551238 | 2013 AX$_{31}$ | — | September 23, 2001 | Palomar | NEAT | H | 620 m | MPC · JPL |
| 551239 | 2013 AF$_{33}$ | — | January 3, 2013 | Haleakala | Pan-STARRS | H | 610 m | MPC · JPL |
| 551240 | 2013 AD$_{37}$ | — | December 21, 2012 | Catalina | CSS | · | 1.6 km | MPC · JPL |
| 551241 | 2013 AO$_{37}$ | — | November 1, 2008 | Mount Lemmon | Mount Lemmon Survey | NYS | 500 m | MPC · JPL |
| 551242 | 2013 AW$_{38}$ | — | January 5, 2013 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 551243 | 2013 AP$_{40}$ | — | January 5, 2013 | Kitt Peak | Spacewatch | NYS | 600 m | MPC · JPL |
| 551244 | 2013 AD$_{41}$ | — | December 4, 2008 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 551245 | 2013 AS$_{42}$ | — | January 5, 2013 | Kitt Peak | Spacewatch | NYS | 690 m | MPC · JPL |
| 551246 | 2013 AR$_{44}$ | — | September 29, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551247 | 2013 AV$_{48}$ | — | October 21, 2008 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 551248 | 2013 AU$_{50}$ | — | May 26, 2011 | Nogales | M. Schwartz, P. R. Holvorcem | H | 760 m | MPC · JPL |
| 551249 | 2013 AA$_{55}$ | — | January 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 551250 | 2013 AD$_{56}$ | — | December 2, 2005 | Mauna Kea | Mauna Kea Obs. | · | 980 m | MPC · JPL |
| 551251 | 2013 AN$_{56}$ | — | September 14, 2007 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 551252 | 2013 AO$_{58}$ | — | January 6, 2013 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 551253 | 2013 AQ$_{58}$ | — | April 26, 2006 | Cerro Tololo | Cerro Tololo Obs. | NYS | 720 m | MPC · JPL |
| 551254 | 2013 AR$_{58}$ | — | March 6, 2002 | Siding Spring | R. H. McNaught | MAS | 780 m | MPC · JPL |
| 551255 | 2013 AG$_{60}$ | — | January 10, 2013 | Haleakala | Pan-STARRS | T$_j$ (2.68) | 4.0 km | MPC · JPL |
| 551256 | 2013 AT$_{62}$ | — | December 9, 2012 | Piszkesteto | K. Sárneczky | · | 1.2 km | MPC · JPL |
| 551257 | 2013 AG$_{65}$ | — | June 4, 2011 | Kitt Peak | Spacewatch | HNS | 1.7 km | MPC · JPL |
| 551258 | 2013 AZ$_{65}$ | — | January 6, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 551259 | 2013 AB$_{67}$ | — | December 11, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | H | 710 m | MPC · JPL |
| 551260 | 2013 AG$_{67}$ | — | October 22, 2008 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551261 | 2013 AA$_{68}$ | — | September 4, 2011 | Haleakala | Pan-STARRS | DOR | 2.4 km | MPC · JPL |
| 551262 | 2013 AE$_{68}$ | — | December 23, 2012 | Haleakala | Pan-STARRS | L4 | 7.8 km | MPC · JPL |
| 551263 | 2013 AN$_{68}$ | — | January 11, 2013 | Haleakala | Pan-STARRS | H | 620 m | MPC · JPL |
| 551264 | 2013 AP$_{70}$ | — | July 25, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 551265 | 2013 AW$_{71}$ | — | December 8, 1996 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551266 | 2013 AY$_{72}$ | — | November 15, 2012 | Charleston | R. Holmes | H | 510 m | MPC · JPL |
| 551267 | 2013 AE$_{73}$ | — | January 7, 2013 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551268 | 2013 AM$_{76}$ | — | January 14, 2013 | Catalina | CSS | · | 520 m | MPC · JPL |
| 551269 | 2013 AT$_{77}$ | — | November 9, 1999 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 551270 | 2013 AX$_{77}$ | — | August 28, 2006 | Catalina | CSS | · | 2.3 km | MPC · JPL |
| 551271 | 2013 AE$_{86}$ | — | October 11, 2007 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 551272 | 2013 AK$_{86}$ | — | February 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 551273 | 2013 AN$_{87}$ | — | October 23, 2001 | Palomar | NEAT | · | 950 m | MPC · JPL |
| 551274 | 2013 AL$_{88}$ | — | November 4, 2007 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 551275 | 2013 AG$_{89}$ | — | January 4, 2013 | Kitt Peak | Spacewatch | H | 520 m | MPC · JPL |
| 551276 | 2013 AH$_{91}$ | — | October 13, 2010 | Mount Lemmon | Mount Lemmon Survey | L4 | 6.6 km | MPC · JPL |
| 551277 | 2013 AV$_{92}$ | — | April 8, 2006 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 551278 | 2013 AX$_{92}$ | — | October 23, 2008 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551279 | 2013 AF$_{94}$ | — | November 1, 2010 | Mount Lemmon | Mount Lemmon Survey | L4 | 13 km | MPC · JPL |
| 551280 | 2013 AT$_{94}$ | — | July 26, 2003 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 551281 | 2013 AQ$_{96}$ | — | July 24, 2007 | Lulin | LUSS | · | 1.2 km | MPC · JPL |
| 551282 | 2013 AH$_{97}$ | — | November 10, 2004 | Kitt Peak | M. W. Buie, L. H. Wasserman | MAS | 900 m | MPC · JPL |
| 551283 | 2013 AT$_{98}$ | — | April 20, 2006 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551284 | 2013 AR$_{100}$ | — | January 9, 2013 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 551285 | 2013 AF$_{101}$ | — | February 9, 2008 | Catalina | CSS | H | 680 m | MPC · JPL |
| 551286 | 2013 AH$_{101}$ | — | January 10, 2013 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 551287 | 2013 AM$_{101}$ | — | January 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551288 | 2013 AB$_{102}$ | — | November 24, 2012 | Nogales | M. Schwartz, P. R. Holvorcem | (1547) | 1.7 km | MPC · JPL |
| 551289 | 2013 AN$_{102}$ | — | February 1, 2003 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 551290 | 2013 AE$_{103}$ | — | September 19, 1998 | Apache Point | SDSS Collaboration | 7:4 | 3.9 km | MPC · JPL |
| 551291 | 2013 AT$_{104}$ | — | October 1, 2000 | Socorro | LINEAR | V | 1.0 km | MPC · JPL |
| 551292 | 2013 AK$_{107}$ | — | January 10, 2013 | Haleakala | Pan-STARRS | · | 710 m | MPC · JPL |
| 551293 | 2013 AA$_{112}$ | — | September 13, 2007 | Catalina | CSS | JUN | 900 m | MPC · JPL |
| 551294 | 2013 AW$_{114}$ | — | September 7, 2011 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 551295 | 2013 AU$_{118}$ | — | September 7, 2004 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 551296 | 2013 AF$_{120}$ | — | January 13, 2013 | ESA OGS | ESA OGS | · | 780 m | MPC · JPL |
| 551297 | 2013 AO$_{121}$ | — | January 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 551298 | 2013 AW$_{121}$ | — | January 13, 2013 | Catalina | CSS | · | 980 m | MPC · JPL |
| 551299 | 2013 AM$_{124}$ | — | January 14, 2013 | Mount Lemmon | Mount Lemmon Survey | H | 590 m | MPC · JPL |
| 551300 | 2013 AL$_{127}$ | — | December 9, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |

## 551301–551400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 551301 | 2013 AM$_{129}$ | — | January 10, 2013 | Haleakala | Pan-STARRS | L4 | 8.8 km | MPC · JPL |
| 551302 | 2013 AN$_{131}$ | — | January 6, 2013 | Kitt Peak | Spacewatch | L4 | 8.4 km | MPC · JPL |
| 551303 | 2013 AS$_{131}$ | — | September 7, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 7.8 km | MPC · JPL |
| 551304 | 2013 AH$_{133}$ | — | March 12, 2002 | Palomar | NEAT | L4 | 12 km | MPC · JPL |
| 551305 | 2013 AK$_{137}$ | — | January 11, 2008 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 551306 | 2013 AY$_{143}$ | — | February 10, 2013 | Haleakala | Pan-STARRS | H | 590 m | MPC · JPL |
| 551307 | 2013 AW$_{148}$ | — | January 4, 2013 | Cerro Tololo-DECam | CTIO-DECam | · | 710 m | MPC · JPL |
| 551308 | 2013 AB$_{161}$ | — | January 20, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 551309 | 2013 AP$_{167}$ | — | January 4, 2013 | Cerro Tololo-DECam | CTIO-DECam | · | 2.0 km | MPC · JPL |
| 551310 | 2013 AV$_{174}$ | — | January 20, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 551311 | 2013 AV$_{182}$ | — | January 20, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 551312 | 2013 AZ$_{186}$ | — | April 6, 2010 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 551313 | 2013 AJ$_{189}$ | — | January 12, 2008 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 4.2 km | MPC · JPL |
| 551314 | 2013 AF$_{190}$ | — | May 30, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 551315 | 2013 AY$_{190}$ | — | July 25, 2003 | Palomar | NEAT | · | 980 m | MPC · JPL |
| 551316 | 2013 AS$_{192}$ | — | January 9, 2013 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 551317 | 2013 AB$_{193}$ | — | July 24, 2015 | Haleakala | Pan-STARRS | · | 710 m | MPC · JPL |
| 551318 | 2013 AS$_{193}$ | — | April 5, 2014 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 551319 | 2013 AU$_{193}$ | — | September 11, 2016 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 551320 | 2013 BC | — | December 22, 2012 | Haleakala | Pan-STARRS | L4 | 8.3 km | MPC · JPL |
| 551321 | 2013 BQ | — | September 27, 2012 | Haleakala | Pan-STARRS | L4 | 7.7 km | MPC · JPL |
| 551322 | 2013 BJ$_1$ | — | December 8, 2012 | Kitt Peak | Spacewatch | L4 | 8.6 km | MPC · JPL |
| 551323 | 2013 BF$_4$ | — | January 16, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 551324 | 2013 BR$_5$ | — | September 8, 2011 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 551325 | 2013 BQ$_6$ | — | September 28, 2000 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 551326 | 2013 BR$_9$ | — | January 16, 2013 | Haleakala | Pan-STARRS | · | 820 m | MPC · JPL |
| 551327 | 2013 BB$_{12}$ | — | December 23, 2012 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 551328 | 2013 BH$_{12}$ | — | January 25, 2009 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 551329 | 2013 BM$_{13}$ | — | July 18, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 551330 | 2013 BE$_{16}$ | — | January 16, 2013 | ASC-Kislovodsk | ASC-Kislovodsk | H | 780 m | MPC · JPL |
| 551331 | 2013 BX$_{17}$ | — | May 19, 2005 | Catalina | CSS | H | 1.1 km | MPC · JPL |
| 551332 | 2013 BZ$_{17}$ | — | January 16, 2013 | Mount Lemmon | Mount Lemmon Survey | L4 | 9.2 km | MPC · JPL |
| 551333 | 2013 BQ$_{19}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551334 | 2013 BJ$_{22}$ | — | December 23, 2012 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 551335 | 2013 BL$_{23}$ | — | April 13, 2002 | Palomar | NEAT | · | 860 m | MPC · JPL |
| 551336 | 2013 BP$_{23}$ | — | September 20, 2011 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 551337 | 2013 BH$_{25}$ | — | December 1, 2008 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551338 | 2013 BX$_{26}$ | — | May 24, 2011 | Haleakala | Pan-STARRS | H | 710 m | MPC · JPL |
| 551339 | 2013 BA$_{28}$ | — | January 16, 2013 | ESA OGS | ESA OGS | · | 1.5 km | MPC · JPL |
| 551340 | 2013 BH$_{31}$ | — | October 17, 2010 | Mount Lemmon | Mount Lemmon Survey | L4 · ERY | 7.2 km | MPC · JPL |
| 551341 | 2013 BT$_{34}$ | — | July 28, 2011 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 551342 | 2013 BY$_{36}$ | — | January 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 551343 | 2013 BV$_{37}$ | — | March 10, 2005 | Anderson Mesa | LONEOS | · | 1.4 km | MPC · JPL |
| 551344 | 2013 BL$_{42}$ | — | September 26, 2011 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 551345 | 2013 BD$_{44}$ | — | January 19, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 551346 | 2013 BD$_{45}$ | — | January 13, 2013 | Catalina | CSS | H | 640 m | MPC · JPL |
| 551347 | 2013 BV$_{52}$ | — | January 16, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 551348 | 2013 BF$_{56}$ | — | August 26, 2000 | Cerro Tololo | R. Millis, L. H. Wasserman | · | 750 m | MPC · JPL |
| 551349 | 2013 BN$_{57}$ | — | October 20, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 551350 | 2013 BW$_{57}$ | — | August 21, 2007 | Siding Spring | SSS | · | 1.9 km | MPC · JPL |
| 551351 | 2013 BH$_{59}$ | — | September 23, 2011 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551352 | 2013 BE$_{62}$ | — | December 21, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 551353 | 2013 BU$_{65}$ | — | December 10, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 551354 | 2013 BW$_{65}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 551355 | 2013 BQ$_{69}$ | — | January 14, 2013 | Tenerife | ESA Optical Ground Station | · | 980 m | MPC · JPL |
| 551356 | 2013 BU$_{72}$ | — | January 21, 2013 | Haleakala | Pan-STARRS | H | 680 m | MPC · JPL |
| 551357 | 2013 BS$_{73}$ | — | January 31, 2013 | Mount Lemmon | Mount Lemmon Survey | H | 540 m | MPC · JPL |
| 551358 | 2013 BZ$_{73}$ | — | January 31, 2013 | Haleakala | Pan-STARRS | H | 710 m | MPC · JPL |
| 551359 | 2013 BO$_{74}$ | — | January 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 551360 | 2013 BJ$_{78}$ | — | March 12, 2002 | Palomar | NEAT | · | 1.0 km | MPC · JPL |
| 551361 | 2013 BS$_{80}$ | — | October 1, 2003 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 551362 | 2013 BS$_{82}$ | — | September 27, 2000 | Kitt Peak | Spacewatch | H | 710 m | MPC · JPL |
| 551363 | 2013 BG$_{84}$ | — | January 20, 2013 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 551364 | 2013 BL$_{94}$ | — | January 18, 2013 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 551365 | 2013 BQ$_{94}$ | — | January 17, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 551366 | 2013 BG$_{96}$ | — | September 26, 2011 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551367 | 2013 CL$_2$ | — | November 20, 2009 | Kitt Peak | Spacewatch | H | 600 m | MPC · JPL |
| 551368 | 2013 CJ$_6$ | — | August 31, 2011 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551369 | 2013 CQ$_6$ | — | January 5, 2013 | Calar Alto-CASADO | S. Mottola | · | 740 m | MPC · JPL |
| 551370 | 2013 CL$_{19}$ | — | December 23, 2012 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 551371 | 2013 CT$_{21}$ | — | November 8, 2007 | BlackBird | K. Levin | · | 1.1 km | MPC · JPL |
| 551372 | 2013 CZ$_{22}$ | — | January 19, 2013 | Mount Lemmon | Mount Lemmon Survey | H | 560 m | MPC · JPL |
| 551373 | 2013 CE$_{24}$ | — | February 2, 2013 | Kitt Peak | Spacewatch | H | 570 m | MPC · JPL |
| 551374 | 2013 CT$_{24}$ | — | August 16, 2006 | Palomar | NEAT | AGN | 1.5 km | MPC · JPL |
| 551375 | 2013 CN$_{26}$ | — | February 4, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 551376 | 2013 CQ$_{27}$ | — | January 3, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 551377 | 2013 CV$_{27}$ | — | March 15, 2004 | Kitt Peak | Spacewatch | AGN | 1.1 km | MPC · JPL |
| 551378 | 2013 CF$_{28}$ | — | December 27, 1997 | Flagstaff | B. A. Skiff | · | 860 m | MPC · JPL |
| 551379 | 2013 CZ$_{35}$ | — | July 28, 2011 | Haleakala | Pan-STARRS | H | 780 m | MPC · JPL |
| 551380 | 2013 CE$_{36}$ | — | February 8, 2013 | Haleakala | Pan-STARRS | H | 750 m | MPC · JPL |
| 551381 | 2013 CS$_{36}$ | — | May 1, 2003 | Apache Point | SDSS Collaboration | H | 650 m | MPC · JPL |
| 551382 | 2013 CN$_{37}$ | — | February 3, 2013 | Elena Remote | A. Oreshko | · | 1.1 km | MPC · JPL |
| 551383 | 2013 CZ$_{42}$ | — | February 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 551384 | 2013 CD$_{45}$ | — | February 5, 2013 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 551385 | 2013 CN$_{47}$ | — | March 28, 2008 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 551386 | 2013 CD$_{48}$ | — | February 5, 2013 | Charleston | R. Holmes | H | 470 m | MPC · JPL |
| 551387 | 2013 CE$_{48}$ | — | May 16, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551388 | 2013 CF$_{48}$ | — | February 5, 2000 | Kitt Peak | Kitt Peak Obs. | · | 2.3 km | MPC · JPL |
| 551389 | 2013 CH$_{48}$ | — | February 4, 2005 | Palomar | NEAT | H | 730 m | MPC · JPL |
| 551390 Thomaskeßler | 2013 CK$_{50}$ | Thomaskeßler | February 6, 2013 | iTelescope | J. Jahn | · | 1.8 km | MPC · JPL |
| 551391 | 2013 CK$_{51}$ | — | February 7, 2013 | Oukaimeden | C. Rinner | · | 680 m | MPC · JPL |
| 551392 | 2013 CZ$_{51}$ | — | December 2, 2005 | Kitt Peak | L. H. Wasserman, R. Millis | · | 930 m | MPC · JPL |
| 551393 | 2013 CO$_{58}$ | — | February 9, 2013 | Oukaimeden | C. Rinner | · | 860 m | MPC · JPL |
| 551394 | 2013 CM$_{59}$ | — | February 2, 2013 | Haleakala | Pan-STARRS | H | 590 m | MPC · JPL |
| 551395 | 2013 CD$_{62}$ | — | January 9, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 551396 | 2013 CJ$_{65}$ | — | January 8, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 551397 | 2013 CP$_{65}$ | — | December 20, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 551398 | 2013 CU$_{65}$ | — | February 8, 2013 | Haleakala | Pan-STARRS | · | 820 m | MPC · JPL |
| 551399 | 2013 CO$_{69}$ | — | November 2, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 551400 | 2013 CR$_{69}$ | — | May 8, 2008 | Kitt Peak | Spacewatch | H | 540 m | MPC · JPL |

## 551401–551500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 551401 | 2013 CM$_{73}$ | — | February 3, 2013 | Haleakala | Pan-STARRS | H | 820 m | MPC · JPL |
| 551402 | 2013 CV$_{76}$ | — | January 20, 2009 | Kitt Peak | Spacewatch | critical | 750 m | MPC · JPL |
| 551403 | 2013 CA$_{78}$ | — | January 20, 2013 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 551404 | 2013 CO$_{78}$ | — | January 17, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 551405 | 2013 CN$_{79}$ | — | January 20, 2013 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551406 | 2013 CQ$_{85}$ | — | January 9, 2013 | Kitt Peak | Spacewatch | L4 | 7.3 km | MPC · JPL |
| 551407 | 2013 CG$_{86}$ | — | January 18, 2013 | XuYi | PMO NEO | · | 820 m | MPC · JPL |
| 551408 | 2013 CV$_{87}$ | — | February 8, 2013 | Haleakala | Pan-STARRS | H | 620 m | MPC · JPL |
| 551409 | 2013 CJ$_{88}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551410 | 2013 CK$_{88}$ | — | January 16, 2013 | ESA OGS | ESA OGS | H | 620 m | MPC · JPL |
| 551411 | 2013 CZ$_{88}$ | — | August 29, 2006 | Catalina | CSS | H | 710 m | MPC · JPL |
| 551412 | 2013 CU$_{93}$ | — | February 2, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 551413 | 2013 CA$_{94}$ | — | March 5, 2006 | Kitt Peak | Spacewatch | V | 490 m | MPC · JPL |
| 551414 | 2013 CO$_{94}$ | — | May 29, 2003 | Apache Point | SDSS Collaboration | H | 590 m | MPC · JPL |
| 551415 | 2013 CD$_{101}$ | — | February 8, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551416 | 2013 CQ$_{101}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 551417 | 2013 CQ$_{104}$ | — | November 5, 2010 | Mount Lemmon | Mount Lemmon Survey | L4 | 6.2 km | MPC · JPL |
| 551418 | 2013 CJ$_{105}$ | — | February 9, 2013 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 551419 | 2013 CY$_{106}$ | — | January 12, 2000 | Kitt Peak | Spacewatch | H | 660 m | MPC · JPL |
| 551420 | 2013 CP$_{108}$ | — | December 21, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 551421 | 2013 CY$_{112}$ | — | February 2, 2013 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551422 | 2013 CN$_{113}$ | — | January 17, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 551423 | 2013 CR$_{114}$ | — | March 16, 2001 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551424 | 2013 CH$_{116}$ | — | September 3, 2003 | Haleakala | AMOS | · | 1.2 km | MPC · JPL |
| 551425 | 2013 CB$_{125}$ | — | January 17, 2004 | Palomar | NEAT | HNS | 1.6 km | MPC · JPL |
| 551426 | 2013 CF$_{125}$ | — | February 5, 2013 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 551427 | 2013 CZ$_{125}$ | — | December 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 551428 | 2013 CM$_{128}$ | — | March 11, 2002 | Palomar | NEAT | H | 940 m | MPC · JPL |
| 551429 | 2013 CT$_{128}$ | — | February 14, 2013 | Haleakala | Pan-STARRS | H | 680 m | MPC · JPL |
| 551430 | 2013 CG$_{130}$ | — | February 5, 2013 | Catalina | CSS | EUN | 1.2 km | MPC · JPL |
| 551431 | 2013 CA$_{132}$ | — | March 26, 2001 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 551432 | 2013 CK$_{132}$ | — | February 11, 2013 | Catalina | CSS | H | 650 m | MPC · JPL |
| 551433 | 2013 CC$_{134}$ | — | February 15, 2013 | ASC-Kislovodsk | ASC-Kislovodsk | H | 740 m | MPC · JPL |
| 551434 | 2013 CF$_{134}$ | — | January 17, 2013 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 551435 | 2013 CO$_{134}$ | — | February 2, 2005 | Socorro | LINEAR | H | 590 m | MPC · JPL |
| 551436 | 2013 CS$_{135}$ | — | January 9, 2013 | Mount Lemmon | Mount Lemmon Survey | EUN | 1.2 km | MPC · JPL |
| 551437 | 2013 CN$_{139}$ | — | February 5, 2013 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 551438 | 2013 CD$_{147}$ | — | October 24, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 551439 | 2013 CG$_{149}$ | — | February 2, 2009 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 551440 | 2013 CV$_{154}$ | — | March 10, 2005 | Kitt Peak | M. W. Buie, L. H. Wasserman | · | 650 m | MPC · JPL |
| 551441 | 2013 CR$_{162}$ | — | September 26, 2003 | Apache Point | SDSS | · | 940 m | MPC · JPL |
| 551442 | 2013 CM$_{165}$ | — | February 14, 2013 | Kitt Peak | Spacewatch | EUN | 1.3 km | MPC · JPL |
| 551443 | 2013 CB$_{166}$ | — | March 16, 2005 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 551444 | 2013 CG$_{166}$ | — | February 14, 2013 | Haleakala | Pan-STARRS | (5) | 850 m | MPC · JPL |
| 551445 | 2013 CT$_{166}$ | — | February 14, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 551446 | 2013 CH$_{167}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | MAS | 610 m | MPC · JPL |
| 551447 | 2013 CW$_{168}$ | — | February 26, 2009 | Kitt Peak | Spacewatch | MAR | 920 m | MPC · JPL |
| 551448 | 2013 CS$_{183}$ | — | April 15, 2002 | Palomar | NEAT | V | 850 m | MPC · JPL |
| 551449 | 2013 CO$_{184}$ | — | October 11, 2002 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 551450 | 2013 CK$_{188}$ | — | November 3, 2004 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 551451 | 2013 CY$_{190}$ | — | September 4, 2011 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 551452 | 2013 CE$_{191}$ | — | August 18, 2006 | Palomar | NEAT | · | 2.1 km | MPC · JPL |
| 551453 | 2013 CG$_{202}$ | — | November 3, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 551454 | 2013 CT$_{207}$ | — | January 14, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 551455 | 2013 CV$_{211}$ | — | February 5, 2013 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 551456 | 2013 CZ$_{211}$ | — | January 20, 2013 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 551457 | 2013 CR$_{216}$ | — | January 16, 2013 | Haleakala | Pan-STARRS | · | 710 m | MPC · JPL |
| 551458 | 2013 CU$_{216}$ | — | January 16, 2013 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 551459 | 2013 CU$_{223}$ | — | February 25, 2000 | Kitt Peak | Spacewatch | H | 570 m | MPC · JPL |
| 551460 | 2013 CV$_{223}$ | — | February 14, 2013 | ESA OGS | ESA OGS | H | 570 m | MPC · JPL |
| 551461 | 2013 CU$_{224}$ | — | February 19, 2009 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 551462 | 2013 CJ$_{228}$ | — | February 19, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 551463 | 2013 CL$_{228}$ | — | February 15, 2013 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 551464 | 2013 CB$_{229}$ | — | January 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 700 m | MPC · JPL |
| 551465 | 2013 CP$_{232}$ | — | May 23, 2014 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 551466 | 2013 CM$_{233}$ | — | February 13, 2013 | Haleakala | Pan-STARRS | · | 820 m | MPC · JPL |
| 551467 | 2013 CZ$_{235}$ | — | February 13, 2013 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 551468 | 2013 CC$_{239}$ | — | February 15, 2013 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 551469 | 2013 CJ$_{247}$ | — | February 9, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551470 | 2013 DH$_1$ | — | March 6, 2008 | Catalina | CSS | · | 2.8 km | MPC · JPL |
| 551471 | 2013 DM$_2$ | — | December 29, 2008 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 551472 | 2013 DA$_6$ | — | February 16, 2013 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 551473 | 2013 DL$_6$ | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 551474 | 2013 DH$_7$ | — | April 14, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 551475 | 2013 DC$_9$ | — | February 9, 2013 | Haleakala | Pan-STARRS | H | 620 m | MPC · JPL |
| 551476 | 2013 DX$_9$ | — | January 10, 2007 | Kitt Peak | Spacewatch | TIR | 2.6 km | MPC · JPL |
| 551477 | 2013 DB$_{12}$ | — | February 17, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 551478 | 2013 DV$_{13}$ | — | February 17, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551479 | 2013 DU$_{14}$ | — | February 17, 2013 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 551480 | 2013 DO$_{16}$ | — | May 4, 2005 | Kitt Peak | Kitt Peak Obs. | · | 2.0 km | MPC · JPL |
| 551481 | 2013 DF$_{17}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 551482 | 2013 DP$_{17}$ | — | February 20, 2013 | Charleston | R. Holmes | H | 680 m | MPC · JPL |
| 551483 | 2013 DQ$_{17}$ | — | June 6, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 551484 | 2013 DU$_{17}$ | — | February 21, 2013 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 551485 | 2013 EC$_2$ | — | October 23, 2003 | Apache Point | SDSS Collaboration | · | 1.1 km | MPC · JPL |
| 551486 | 2013 EK$_3$ | — | February 11, 2013 | ESA OGS | ESA OGS | · | 2.3 km | MPC · JPL |
| 551487 | 2013 EW$_3$ | — | February 15, 2013 | Haleakala | Pan-STARRS | H | 550 m | MPC · JPL |
| 551488 | 2013 EX$_4$ | — | October 4, 2006 | Mount Lemmon | Mount Lemmon Survey | H | 540 m | MPC · JPL |
| 551489 | 2013 EQ$_8$ | — | October 25, 2011 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 551490 | 2013 EO$_{11}$ | — | March 6, 2013 | Haleakala | Pan-STARRS | H | 750 m | MPC · JPL |
| 551491 | 2013 EA$_{16}$ | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 551492 | 2013 EK$_{21}$ | — | August 23, 2003 | Palomar | NEAT | · | 980 m | MPC · JPL |
| 551493 | 2013 EQ$_{22}$ | — | February 18, 2013 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 551494 | 2013 EE$_{23}$ | — | March 6, 2013 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 551495 | 2013 EN$_{24}$ | — | October 20, 2003 | Palomar | NEAT | · | 820 m | MPC · JPL |
| 551496 | 2013 EH$_{27}$ | — | March 7, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 551497 | 2013 EB$_{28}$ | — | March 7, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551498 | 2013 EP$_{28}$ | — | March 3, 2013 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 551499 | 2013 EX$_{29}$ | — | October 27, 2003 | Anderson Mesa | LONEOS | · | 1.3 km | MPC · JPL |
| 551500 | 2013 ED$_{33}$ | — | February 11, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.4 km | MPC · JPL |

## 551501–551600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 551501 | 2013 EG$_{33}$ | — | March 6, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 890 m | MPC · JPL |
| 551502 | 2013 ED$_{35}$ | — | March 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 551503 | 2013 ER$_{37}$ | — | March 8, 2013 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 551504 | 2013 EB$_{39}$ | — | September 20, 2003 | Palomar | NEAT | H | 710 m | MPC · JPL |
| 551505 | 2013 EK$_{40}$ | — | December 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 551506 | 2013 ET$_{40}$ | — | January 10, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551507 | 2013 EO$_{46}$ | — | November 14, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 551508 | 2013 EU$_{48}$ | — | March 6, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 551509 | 2013 EE$_{53}$ | — | December 14, 2006 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 551510 Mariuszkukava | 2013 EG$_{53}$ | Mariuszkukava | March 8, 2013 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 551511 | 2013 EN$_{60}$ | — | September 16, 2006 | Catalina | CSS | H | 680 m | MPC · JPL |
| 551512 | 2013 EO$_{61}$ | — | October 11, 2004 | Kitt Peak | L. H. Wasserman, J. R. Lovering | THM | 2.0 km | MPC · JPL |
| 551513 | 2013 EU$_{62}$ | — | November 12, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 551514 | 2013 EP$_{64}$ | — | March 8, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551515 | 2013 ER$_{65}$ | — | March 8, 2013 | Haleakala | Pan-STARRS | · | 620 m | MPC · JPL |
| 551516 | 2013 EQ$_{66}$ | — | January 18, 2012 | Mount Lemmon | Mount Lemmon Survey | 3:2 | 3.4 km | MPC · JPL |
| 551517 | 2013 ET$_{66}$ | — | February 7, 2013 | ASC-Kislovodsk | ASC-Kislovodsk | · | 980 m | MPC · JPL |
| 551518 | 2013 EB$_{71}$ | — | September 20, 2007 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 551519 | 2013 EP$_{72}$ | — | March 3, 2013 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 551520 | 2013 EU$_{83}$ | — | March 8, 2013 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 551521 | 2013 EL$_{84}$ | — | March 8, 2013 | Haleakala | Pan-STARRS | · | 940 m | MPC · JPL |
| 551522 | 2013 EB$_{85}$ | — | March 8, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551523 | 2013 EH$_{85}$ | — | September 22, 2003 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 551524 | 2013 EA$_{88}$ | — | March 12, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 551525 | 2013 EP$_{88}$ | — | March 13, 2013 | Palomar | PTF | · | 1.0 km | MPC · JPL |
| 551526 | 2013 ES$_{88}$ | — | March 13, 2013 | Palomar | PTF | · | 2.9 km | MPC · JPL |
| 551527 | 2013 EL$_{92}$ | — | March 6, 2013 | Siding Spring | SSS | · | 1.8 km | MPC · JPL |
| 551528 | 2013 EA$_{99}$ | — | August 19, 2001 | Socorro | LINEAR | · | 900 m | MPC · JPL |
| 551529 | 2013 EM$_{99}$ | — | April 21, 2009 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 551530 | 2013 EE$_{100}$ | — | March 8, 2013 | Haleakala | Pan-STARRS | MAR | 1.0 km | MPC · JPL |
| 551531 | 2013 EC$_{101}$ | — | February 17, 2013 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 551532 | 2013 EV$_{102}$ | — | March 11, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 551533 | 2013 EN$_{104}$ | — | March 12, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 551534 | 2013 EN$_{105}$ | — | August 24, 2011 | Haleakala | Pan-STARRS | H | 570 m | MPC · JPL |
| 551535 | 2013 EJ$_{106}$ | — | April 1, 2005 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 551536 | 2013 EK$_{107}$ | — | March 15, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.5 km | MPC · JPL |
| 551537 | 2013 ED$_{114}$ | — | February 16, 2013 | Oukaimeden | C. Rinner | H | 680 m | MPC · JPL |
| 551538 | 2013 EL$_{114}$ | — | November 11, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 551539 | 2013 EV$_{114}$ | — | March 6, 2013 | Haleakala | Pan-STARRS | H | 570 m | MPC · JPL |
| 551540 | 2013 ES$_{115}$ | — | March 12, 2013 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 551541 | 2013 EC$_{116}$ | — | March 12, 2013 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 551542 | 2013 ET$_{117}$ | — | February 25, 2002 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 551543 | 2013 EN$_{118}$ | — | March 4, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551544 | 2013 EU$_{118}$ | — | March 8, 2003 | Palomar | NEAT | · | 4.0 km | MPC · JPL |
| 551545 | 2013 EK$_{120}$ | — | March 13, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551546 | 2013 EZ$_{120}$ | — | March 13, 2013 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 551547 | 2013 ER$_{122}$ | — | September 18, 2011 | Mount Lemmon | Mount Lemmon Survey | H | 430 m | MPC · JPL |
| 551548 | 2013 EH$_{125}$ | — | July 18, 2006 | Siding Spring | SSS | · | 1.3 km | MPC · JPL |
| 551549 | 2013 EP$_{130}$ | — | September 25, 2005 | Junk Bond | D. Healy | · | 2.3 km | MPC · JPL |
| 551550 | 2013 EH$_{134}$ | — | January 14, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 551551 | 2013 EE$_{148}$ | — | November 17, 2011 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 551552 | 2013 EE$_{150}$ | — | May 3, 2013 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 551553 | 2013 EH$_{156}$ | — | December 29, 2008 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 551554 | 2013 EU$_{156}$ | — | March 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551555 | 2013 EQ$_{158}$ | — | March 6, 2013 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 551556 | 2013 EU$_{158}$ | — | March 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 551557 | 2013 EG$_{159}$ | — | March 5, 2013 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 551558 | 2013 EK$_{160}$ | — | February 4, 2017 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 551559 | 2013 EC$_{161}$ | — | March 8, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 551560 | 2013 EU$_{161}$ | — | March 3, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 551561 | 2013 EZ$_{162}$ | — | January 13, 2018 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 551562 | 2013 ET$_{163}$ | — | March 4, 2013 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 551563 | 2013 ER$_{169}$ | — | March 14, 2013 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 551564 | 2013 FC$_3$ | — | April 1, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551565 | 2013 FF$_3$ | — | March 13, 2013 | Palomar | PTF | · | 940 m | MPC · JPL |
| 551566 | 2013 FN$_3$ | — | March 17, 2013 | Palomar | PTF | · | 860 m | MPC · JPL |
| 551567 | 2013 FQ$_3$ | — | April 4, 2002 | Palomar | NEAT | TIR | 2.6 km | MPC · JPL |
| 551568 | 2013 FR$_3$ | — | July 3, 2005 | Palomar | NEAT | ADE | 2.5 km | MPC · JPL |
| 551569 | 2013 FX$_4$ | — | March 17, 2013 | Palomar | PTF | H | 650 m | MPC · JPL |
| 551570 | 2013 FD$_5$ | — | March 15, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 551571 | 2013 FH$_6$ | — | April 20, 2009 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 551572 | 2013 FS$_8$ | — | March 8, 2013 | Haleakala | Pan-STARRS | · | 1.0 km | MPC · JPL |
| 551573 | 2013 FW$_8$ | — | March 25, 2009 | Siding Spring | SSS | · | 1.5 km | MPC · JPL |
| 551574 | 2013 FV$_{11}$ | — | March 13, 2013 | Palomar | PTF | · | 1.8 km | MPC · JPL |
| 551575 | 2013 FW$_{12}$ | — | August 29, 2011 | Mayhill-ISON | L. Elenin | H | 510 m | MPC · JPL |
| 551576 | 2013 FQ$_{17}$ | — | January 27, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 551577 | 2013 FM$_{21}$ | — | March 15, 2013 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 551578 | 2013 FH$_{22}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | 3:2 | 3.7 km | MPC · JPL |
| 551579 | 2013 FM$_{24}$ | — | September 19, 1998 | Apache Point | SDSS Collaboration | · | 900 m | MPC · JPL |
| 551580 | 2013 FJ$_{26}$ | — | March 4, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551581 | 2013 FH$_{30}$ | — | March 19, 2013 | Mayhill-ISON | L. Elenin | · | 900 m | MPC · JPL |
| 551582 | 2013 FX$_{30}$ | — | March 17, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 551583 | 2013 FT$_{31}$ | — | March 19, 2013 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 551584 | 2013 FG$_{32}$ | — | October 2, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 551585 | 2013 GW$_2$ | — | February 15, 2013 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 551586 | 2013 GR$_7$ | — | March 14, 2013 | Palomar | PTF | H | 510 m | MPC · JPL |
| 551587 | 2013 GW$_8$ | — | August 19, 2006 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551588 | 2013 GV$_{12}$ | — | July 24, 2003 | Palomar | NEAT | TIR | 3.0 km | MPC · JPL |
| 551589 | 2013 GN$_{14}$ | — | August 3, 2011 | Haleakala | Pan-STARRS | H | 620 m | MPC · JPL |
| 551590 | 2013 GA$_{15}$ | — | March 31, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 551591 | 2013 GO$_{17}$ | — | April 13, 2005 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 551592 | 2013 GH$_{18}$ | — | March 17, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.1 km | MPC · JPL |
| 551593 | 2013 GA$_{20}$ | — | March 19, 2013 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 551594 | 2013 GF$_{22}$ | — | August 11, 2001 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 551595 | 2013 GL$_{23}$ | — | April 2, 2009 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 551596 | 2013 GL$_{25}$ | — | January 30, 2012 | Kitt Peak | Spacewatch | 3:2 | 5.1 km | MPC · JPL |
| 551597 | 2013 GG$_{26}$ | — | April 8, 2002 | Palomar | NEAT | TIR | 3.5 km | MPC · JPL |
| 551598 | 2013 GT$_{30}$ | — | April 7, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 551599 | 2013 GW$_{31}$ | — | March 18, 2013 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 551600 | 2013 GT$_{32}$ | — | March 5, 2013 | Haleakala | Pan-STARRS | H | 620 m | MPC · JPL |

## 551601–551700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 551601 Antonijové | 2013 GN$_{34}$ | Antonijové | April 7, 2013 | SM Montmagastrell | J. M. Bosch, R. M. Olivera | · | 1.2 km | MPC · JPL |
| 551602 | 2013 GQ$_{34}$ | — | December 5, 2003 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 551603 | 2013 GE$_{40}$ | — | March 16, 2013 | Kitt Peak | Spacewatch | H | 510 m | MPC · JPL |
| 551604 | 2013 GQ$_{40}$ | — | April 7, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 551605 | 2013 GT$_{45}$ | — | March 19, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 551606 | 2013 GU$_{46}$ | — | April 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 551607 | 2013 GS$_{48}$ | — | February 15, 2013 | ESA OGS | ESA OGS | H | 540 m | MPC · JPL |
| 551608 | 2013 GN$_{52}$ | — | April 10, 2013 | Haleakala | Pan-STARRS | · | 980 m | MPC · JPL |
| 551609 | 2013 GB$_{58}$ | — | March 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 551610 | 2013 GE$_{64}$ | — | March 14, 2013 | Palomar | PTF | · | 1.8 km | MPC · JPL |
| 551611 | 2013 GY$_{69}$ | — | April 6, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551612 | 2013 GT$_{78}$ | — | June 28, 2001 | Anderson Mesa | LONEOS | · | 2.1 km | MPC · JPL |
| 551613 | 2013 GG$_{79}$ | — | September 26, 2003 | Apache Point | SDSS Collaboration | · | 1.1 km | MPC · JPL |
| 551614 | 2013 GK$_{79}$ | — | March 16, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 551615 | 2013 GP$_{80}$ | — | August 25, 2011 | Siding Spring | SSS | H | 650 m | MPC · JPL |
| 551616 | 2013 GC$_{82}$ | — | February 6, 2013 | ASC-Kislovodsk | ASC-Kislovodsk | H | 750 m | MPC · JPL |
| 551617 | 2013 GX$_{82}$ | — | April 6, 2013 | Haleakala | Pan-STARRS | · | 650 m | MPC · JPL |
| 551618 | 2013 GG$_{83}$ | — | April 14, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.00 km | MPC · JPL |
| 551619 | 2013 GG$_{84}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 580 m | MPC · JPL |
| 551620 | 2013 GF$_{87}$ | — | April 14, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 551621 | 2013 GD$_{90}$ | — | September 20, 2011 | Haleakala | Pan-STARRS | H | 620 m | MPC · JPL |
| 551622 | 2013 GL$_{90}$ | — | April 6, 2005 | Catalina | CSS | · | 1.3 km | MPC · JPL |
| 551623 | 2013 GP$_{90}$ | — | April 2, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 551624 | 2013 GD$_{91}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 880 m | MPC · JPL |
| 551625 | 2013 GS$_{92}$ | — | July 4, 2005 | Palomar | NEAT | · | 2.3 km | MPC · JPL |
| 551626 | 2013 GG$_{98}$ | — | September 14, 2006 | Mauna Kea | J. Masiero, R. Jedicke | · | 900 m | MPC · JPL |
| 551627 | 2013 GM$_{102}$ | — | March 19, 2013 | Haleakala | Pan-STARRS | · | 760 m | MPC · JPL |
| 551628 | 2013 GX$_{102}$ | — | April 18, 2009 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 551629 | 2013 GB$_{103}$ | — | November 12, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 551630 | 2013 GQ$_{107}$ | — | October 25, 2011 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 551631 | 2013 GD$_{108}$ | — | March 28, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 850 m | MPC · JPL |
| 551632 | 2013 GZ$_{108}$ | — | July 4, 2005 | Palomar | NEAT | · | 1.7 km | MPC · JPL |
| 551633 | 2013 GR$_{110}$ | — | March 18, 2013 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 551634 | 2013 GK$_{111}$ | — | January 7, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 551635 | 2013 GB$_{112}$ | — | April 12, 2013 | Haleakala | Pan-STARRS | T$_j$ (2.99) | 2.9 km | MPC · JPL |
| 551636 | 2013 GQ$_{112}$ | — | March 13, 2013 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 551637 | 2013 GQ$_{113}$ | — | November 8, 2010 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 551638 | 2013 GP$_{114}$ | — | November 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 551639 | 2013 GS$_{115}$ | — | April 3, 2013 | Palomar | PTF | · | 860 m | MPC · JPL |
| 551640 | 2013 GO$_{116}$ | — | October 27, 1995 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 551641 | 2013 GJ$_{120}$ | — | March 7, 2013 | Kitt Peak | Spacewatch | KON | 1.9 km | MPC · JPL |
| 551642 | 2013 GM$_{123}$ | — | April 11, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 551643 | 2013 GL$_{125}$ | — | April 11, 2013 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 551644 | 2013 GB$_{126}$ | — | April 7, 2013 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 551645 | 2013 GM$_{128}$ | — | November 18, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 551646 | 2013 GZ$_{128}$ | — | May 3, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 551647 | 2013 GP$_{129}$ | — | April 5, 2013 | Palomar | PTF | · | 3.1 km | MPC · JPL |
| 551648 | 2013 GK$_{130}$ | — | April 11, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 4.3 km | MPC · JPL |
| 551649 | 2013 GM$_{130}$ | — | April 12, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 940 m | MPC · JPL |
| 551650 | 2013 GU$_{130}$ | — | June 29, 2005 | Palomar | NEAT | EUN | 1.5 km | MPC · JPL |
| 551651 | 2013 GE$_{131}$ | — | March 18, 2009 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 551652 | 2013 GK$_{134}$ | — | March 15, 2013 | Kitt Peak | Spacewatch | 3:2 | 3.9 km | MPC · JPL |
| 551653 | 2013 GX$_{135}$ | — | August 19, 2001 | Haleakala | AMOS | · | 1.6 km | MPC · JPL |
| 551654 | 2013 GE$_{136}$ | — | January 31, 2003 | Palomar | NEAT | WIT | 1.4 km | MPC · JPL |
| 551655 | 2013 GK$_{136}$ | — | April 14, 2013 | Palomar | PTF | · | 2.8 km | MPC · JPL |
| 551656 | 2013 GB$_{139}$ | — | November 3, 2011 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551657 | 2013 GC$_{139}$ | — | April 13, 2013 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 551658 | 2013 GQ$_{139}$ | — | May 26, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 830 m | MPC · JPL |
| 551659 | 2013 GA$_{142}$ | — | June 29, 2014 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 551660 | 2013 GC$_{142}$ | — | April 13, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551661 | 2013 GU$_{143}$ | — | April 11, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 551662 | 2013 GX$_{146}$ | — | November 25, 2016 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 551663 | 2013 GD$_{147}$ | — | October 12, 2015 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 551664 | 2013 GM$_{147}$ | — | April 7, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551665 | 2013 GF$_{151}$ | — | April 12, 2013 | Haleakala | Pan-STARRS | · | 940 m | MPC · JPL |
| 551666 | 2013 GU$_{151}$ | — | April 11, 2013 | ESA OGS | ESA OGS | · | 620 m | MPC · JPL |
| 551667 | 2013 GF$_{153}$ | — | April 12, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551668 | 2013 HF | — | November 20, 2003 | Socorro | LINEAR | H | 710 m | MPC · JPL |
| 551669 | 2013 HS | — | April 12, 2013 | Elena Remote | A. Oreshko | · | 980 m | MPC · JPL |
| 551670 | 2013 HT | — | April 16, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | H | 780 m | MPC · JPL |
| 551671 | 2013 HU | — | September 1, 2005 | Anderson Mesa | LONEOS | (116763) | 1.7 km | MPC · JPL |
| 551672 | 2013 HF$_2$ | — | November 28, 2003 | Kitt Peak | Spacewatch | H | 750 m | MPC · JPL |
| 551673 | 2013 HY$_4$ | — | May 15, 2005 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 551674 | 2013 HQ$_5$ | — | November 21, 2003 | Nogales | P. R. Holvorcem, M. Schwartz | · | 1.4 km | MPC · JPL |
| 551675 | 2013 HR$_6$ | — | March 31, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 551676 | 2013 HY$_6$ | — | April 16, 2004 | Apache Point | SDSS Collaboration | HNS | 1.2 km | MPC · JPL |
| 551677 | 2013 HP$_7$ | — | April 3, 2013 | Palomar | Palomar Transient Factory | H | 860 m | MPC · JPL |
| 551678 | 2013 HD$_8$ | — | January 17, 2004 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 551679 | 2013 HJ$_8$ | — | April 30, 2009 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 551680 | 2013 HD$_{11}$ | — | April 14, 2013 | Palomar | PTF | H | 680 m | MPC · JPL |
| 551681 | 2013 HW$_{12}$ | — | January 2, 2012 | Kitt Peak | Spacewatch | HYG | 3.3 km | MPC · JPL |
| 551682 | 2013 HZ$_{12}$ | — | March 16, 2013 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 551683 | 2013 HL$_{13}$ | — | April 20, 2013 | Palomar | PTF | · | 1.6 km | MPC · JPL |
| 551684 | 2013 HP$_{13}$ | — | November 18, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 551685 | 2013 HT$_{15}$ | — | March 26, 2006 | Mount Lemmon | Mount Lemmon Survey | APO · PHA | 160 m | MPC · JPL |
| 551686 | 2013 HP$_{19}$ | — | April 30, 2013 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 551687 | 2013 HB$_{21}$ | — | May 28, 2008 | Mount Lemmon | Mount Lemmon Survey | H | 710 m | MPC · JPL |
| 551688 | 2013 HB$_{23}$ | — | January 17, 2004 | Palomar | NEAT | · | 2.1 km | MPC · JPL |
| 551689 | 2013 HN$_{27}$ | — | December 25, 2003 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 551690 | 2013 HS$_{28}$ | — | April 20, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551691 | 2013 HV$_{30}$ | — | May 4, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551692 | 2013 HX$_{31}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 2.6 km | MPC · JPL |
| 551693 | 2013 HP$_{34}$ | — | April 16, 2013 | Cerro Tololo-DECam | CTIO-DECam | · | 780 m | MPC · JPL |
| 551694 | 2013 HV$_{34}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 940 m | MPC · JPL |
| 551695 | 2013 HE$_{37}$ | — | September 10, 2009 | ESA OGS | ESA OGS | · | 2.3 km | MPC · JPL |
| 551696 | 2013 HH$_{38}$ | — | May 4, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551697 | 2013 HB$_{44}$ | — | April 16, 2013 | Cerro Tololo-DECam | CTIO-DECam | · | 900 m | MPC · JPL |
| 551698 | 2013 HL$_{50}$ | — | October 26, 2011 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 551699 | 2013 HU$_{52}$ | — | July 13, 2001 | Palomar | NEAT | · | 780 m | MPC · JPL |
| 551700 | 2013 HO$_{54}$ | — | November 19, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |

## 551701–551800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 551701 | 2013 HL$_{55}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 551702 | 2013 HO$_{55}$ | — | May 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 551703 | 2013 HL$_{57}$ | — | September 26, 2011 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 551704 | 2013 HZ$_{64}$ | — | October 24, 2011 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 551705 | 2013 HF$_{70}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 551706 | 2013 HL$_{76}$ | — | June 10, 2005 | Catalina | CSS | · | 2.9 km | MPC · JPL |
| 551707 | 2013 HF$_{82}$ | — | October 25, 2011 | Haleakala | Pan-STARRS | KON | 1.7 km | MPC · JPL |
| 551708 | 2013 HG$_{86}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 551709 | 2013 HH$_{90}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 860 m | MPC · JPL |
| 551710 | 2013 HO$_{92}$ | — | March 15, 2013 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551711 | 2013 HU$_{93}$ | — | October 29, 2002 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 551712 | 2013 HZ$_{103}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | · | 710 m | MPC · JPL |
| 551713 | 2013 HZ$_{108}$ | — | April 10, 2013 | Haleakala | Pan-STARRS | · | 1.1 km | MPC · JPL |
| 551714 | 2013 HO$_{112}$ | — | December 5, 2007 | Kitt Peak | Spacewatch | (5) | 610 m | MPC · JPL |
| 551715 | 2013 HB$_{126}$ | — | September 2, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551716 | 2013 HQ$_{126}$ | — | April 9, 2013 | Haleakala | Pan-STARRS | EUN | 960 m | MPC · JPL |
| 551717 | 2013 HT$_{135}$ | — | March 17, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 551718 | 2013 HP$_{137}$ | — | April 7, 2013 | Mount Lemmon | Mount Lemmon Survey | 3:2 | 4.2 km | MPC · JPL |
| 551719 | 2013 HC$_{144}$ | — | March 29, 2001 | Kitt Peak | Spacewatch | · | 960 m | MPC · JPL |
| 551720 | 2013 HS$_{144}$ | — | November 27, 2011 | Catalina | CSS | · | 860 m | MPC · JPL |
| 551721 | 2013 HY$_{148}$ | — | September 30, 2006 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 551722 | 2013 HD$_{157}$ | — | April 16, 2013 | Haleakala | Pan-STARRS | · | 940 m | MPC · JPL |
| 551723 | 2013 HM$_{158}$ | — | April 19, 2013 | Haleakala | Pan-STARRS | · | 710 m | MPC · JPL |
| 551724 | 2013 HS$_{158}$ | — | April 19, 2013 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 551725 | 2013 HC$_{160}$ | — | April 16, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551726 | 2013 JN | — | March 14, 2013 | Palomar | PTF | · | 900 m | MPC · JPL |
| 551727 | 2013 JC$_1$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 551728 | 2013 JC$_4$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 551729 | 2013 JR$_5$ | — | August 6, 2005 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 551730 | 2013 JF$_8$ | — | November 13, 2002 | Palomar | NEAT | MAR | 1.4 km | MPC · JPL |
| 551731 | 2013 JN$_8$ | — | October 21, 2006 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 551732 | 2013 JP$_{10}$ | — | April 21, 2009 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 551733 | 2013 JK$_{11}$ | — | April 13, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551734 | 2013 JW$_{11}$ | — | October 28, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 551735 | 2013 JY$_{11}$ | — | January 1, 2003 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 551736 | 2013 JZ$_{12}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 551737 | 2013 JO$_{13}$ | — | January 17, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551738 | 2013 JG$_{15}$ | — | February 15, 2013 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 551739 | 2013 JJ$_{15}$ | — | May 5, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 551740 | 2013 JU$_{15}$ | — | May 7, 2013 | Kitt Peak | Spacewatch | T$_j$ (2.85) | 4.7 km | MPC · JPL |
| 551741 | 2013 JQ$_{21}$ | — | January 13, 2008 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551742 | 2013 JB$_{22}$ | — | July 5, 2005 | Palomar | NEAT | BRG | 1.4 km | MPC · JPL |
| 551743 | 2013 JY$_{23}$ | — | April 11, 2013 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 551744 | 2013 JS$_{25}$ | — | May 12, 2013 | Elena Remote | A. Oreshko | · | 590 m | MPC · JPL |
| 551745 | 2013 JD$_{27}$ | — | April 24, 2009 | Bergisch Gladbach | W. Bickel | · | 1.4 km | MPC · JPL |
| 551746 | 2013 JP$_{28}$ | — | May 10, 2013 | Haleakala | Pan-STARRS | · | 570 m | MPC · JPL |
| 551747 | 2013 JV$_{30}$ | — | May 11, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 551748 | 2013 JC$_{31}$ | — | August 4, 2005 | Palomar | NEAT | BAR | 1.1 km | MPC · JPL |
| 551749 | 2013 JD$_{32}$ | — | May 12, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 551750 | 2013 JU$_{32}$ | — | October 11, 2001 | Palomar | NEAT | ADE | 2.4 km | MPC · JPL |
| 551751 | 2013 JJ$_{33}$ | — | May 13, 2013 | Palomar | PTF | · | 1.1 km | MPC · JPL |
| 551752 | 2013 JM$_{36}$ | — | May 9, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 551753 | 2013 JP$_{36}$ | — | November 7, 2005 | Mauna Kea | Mauna Kea Obs. | · | 4.3 km | MPC · JPL |
| 551754 | 2013 JF$_{39}$ | — | April 20, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 551755 | 2013 JA$_{41}$ | — | April 15, 2013 | Haleakala | Pan-STARRS | · | 620 m | MPC · JPL |
| 551756 | 2013 JH$_{41}$ | — | April 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551757 | 2013 JT$_{41}$ | — | November 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 551758 | 2013 JY$_{41}$ | — | March 11, 2004 | Palomar | NEAT | · | 2.0 km | MPC · JPL |
| 551759 | 2013 JY$_{43}$ | — | March 23, 2003 | Apache Point | SDSS | · | 620 m | MPC · JPL |
| 551760 | 2013 JQ$_{44}$ | — | May 8, 2013 | Haleakala | Pan-STARRS | · | 780 m | MPC · JPL |
| 551761 | 2013 JG$_{46}$ | — | August 9, 2001 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 551762 | 2013 JP$_{49}$ | — | January 8, 2002 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 551763 | 2013 JS$_{50}$ | — | April 10, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 551764 | 2013 JP$_{53}$ | — | September 25, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 760 m | MPC · JPL |
| 551765 | 2013 JU$_{53}$ | — | April 13, 2013 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 551766 | 2013 JK$_{55}$ | — | August 27, 2005 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 551767 | 2013 JW$_{55}$ | — | February 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551768 | 2013 JV$_{59}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 551769 | 2013 JL$_{60}$ | — | April 12, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551770 | 2013 JT$_{66}$ | — | May 2, 2009 | Siding Spring | SSS | · | 2.2 km | MPC · JPL |
| 551771 | 2013 JV$_{66}$ | — | October 13, 2010 | Bergisch Gladbach | W. Bickel | · | 2.0 km | MPC · JPL |
| 551772 | 2013 JW$_{66}$ | — | May 3, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 551773 | 2013 JQ$_{67}$ | — | May 11, 2013 | Catalina | CSS | · | 1.3 km | MPC · JPL |
| 551774 | 2013 JY$_{70}$ | — | October 16, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 551775 | 2013 JE$_{71}$ | — | November 23, 2015 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551776 | 2013 JJ$_{71}$ | — | May 15, 2013 | Haleakala | Pan-STARRS | critical | 1.3 km | MPC · JPL |
| 551777 | 2013 JV$_{73}$ | — | March 13, 2016 | Haleakala | Pan-STARRS | · | 470 m | MPC · JPL |
| 551778 | 2013 JB$_{76}$ | — | May 12, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 551779 | 2013 JA$_{77}$ | — | May 8, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551780 | 2013 KY | — | September 30, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 551781 | 2013 KD$_3$ | — | December 7, 2006 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 551782 | 2013 KP$_3$ | — | January 27, 2012 | Mount Lemmon | Mount Lemmon Survey | EUN | 1.1 km | MPC · JPL |
| 551783 | 2013 KB$_5$ | — | April 3, 2009 | Cerro Burek | I. de la Ceuva | · | 1.1 km | MPC · JPL |
| 551784 | 2013 KS$_5$ | — | March 14, 2004 | Palomar | NEAT | · | 1.7 km | MPC · JPL |
| 551785 | 2013 KF$_7$ | — | April 10, 2013 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 551786 | 2013 KO$_9$ | — | May 31, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 4.4 km | MPC · JPL |
| 551787 | 2013 KF$_{10}$ | — | August 29, 2005 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 551788 | 2013 KX$_{11}$ | — | July 18, 2001 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 551789 | 2013 KA$_{12}$ | — | November 18, 2007 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 551790 | 2013 KC$_{12}$ | — | September 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 551791 | 2013 KK$_{12}$ | — | January 15, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 551792 | 2013 KL$_{12}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 551793 | 2013 KQ$_{12}$ | — | January 12, 2008 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 551794 | 2013 KF$_{15}$ | — | May 30, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 551795 | 2013 KR$_{15}$ | — | October 28, 2006 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551796 | 2013 KC$_{16}$ | — | May 31, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.9 km | MPC · JPL |
| 551797 | 2013 KA$_{17}$ | — | September 29, 2001 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 551798 | 2013 KM$_{18}$ | — | August 23, 2001 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 551799 | 2013 KK$_{19}$ | — | May 31, 2013 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 551800 | 2013 KO$_{19}$ | — | May 18, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |

## 551801–551900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 551801 | 2013 KS$_{19}$ | — | February 13, 2013 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 551802 | 2013 LZ | — | November 21, 2009 | Mount Lemmon | Mount Lemmon Survey | H | 520 m | MPC · JPL |
| 551803 | 2013 LZ$_1$ | — | July 7, 2003 | Palomar | NEAT | · | 680 m | MPC · JPL |
| 551804 | 2013 LA$_4$ | — | May 8, 2013 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 551805 | 2013 LK$_8$ | — | May 16, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.6 km | MPC · JPL |
| 551806 | 2013 LA$_{10}$ | — | March 3, 2000 | Apache Point | SDSS Collaboration | · | 1.2 km | MPC · JPL |
| 551807 | 2013 LC$_{10}$ | — | June 4, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551808 | 2013 LL$_{11}$ | — | June 4, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 551809 | 2013 LY$_{13}$ | — | June 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 551810 | 2013 LC$_{14}$ | — | June 5, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551811 | 2013 LY$_{15}$ | — | August 28, 2002 | Socorro | LINEAR | T$_j$ (2.95) | 2.9 km | MPC · JPL |
| 551812 | 2013 LS$_{16}$ | — | June 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 551813 | 2013 LY$_{17}$ | — | July 13, 2001 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 551814 | 2013 LH$_{20}$ | — | October 17, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 551815 | 2013 LJ$_{20}$ | — | June 1, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 551816 | 2013 LN$_{22}$ | — | August 17, 2009 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551817 | 2013 LS$_{23}$ | — | July 27, 2001 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 551818 | 2013 LC$_{28}$ | — | January 26, 2003 | Palomar | NEAT | 526 | 2.7 km | MPC · JPL |
| 551819 | 2013 LQ$_{28}$ | — | May 12, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 551820 | 2013 LR$_{30}$ | — | June 12, 2013 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 551821 | 2013 LD$_{31}$ | — | January 28, 2004 | Apache Point | SDSS Collaboration | H | 980 m | MPC · JPL |
| 551822 | 2013 LQ$_{31}$ | — | June 10, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 551823 | 2013 LU$_{31}$ | — | September 29, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.9 km | MPC · JPL |
| 551824 | 2013 LX$_{33}$ | — | June 1, 2013 | Catalina | CSS | · | 1.6 km | MPC · JPL |
| 551825 | 2013 LK$_{34}$ | — | May 17, 2013 | Nogales | M. Schwartz, P. R. Holvorcem | · | 1.8 km | MPC · JPL |
| 551826 | 2013 LW$_{34}$ | — | November 12, 2010 | Mount Lemmon | Mount Lemmon Survey | MAR | 1.3 km | MPC · JPL |
| 551827 | 2013 LB$_{36}$ | — | December 1, 2011 | Haleakala | Pan-STARRS | H | 680 m | MPC · JPL |
| 551828 | 2013 LD$_{37}$ | — | June 11, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 551829 | 2013 LG$_{37}$ | — | June 12, 2013 | Haleakala | Pan-STARRS | · | 620 m | MPC · JPL |
| 551830 | 2013 LL$_{37}$ | — | June 12, 2013 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 551831 | 2013 LO$_{37}$ | — | September 23, 2015 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 551832 | 2013 LP$_{37}$ | — | June 6, 2013 | Mount Lemmon | Mount Lemmon Survey | H | 590 m | MPC · JPL |
| 551833 | 2013 MT$_1$ | — | May 11, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 540 m | MPC · JPL |
| 551834 | 2013 MG$_2$ | — | June 16, 2013 | Haleakala | Pan-STARRS | · | 1.2 km | MPC · JPL |
| 551835 | 2013 MN$_2$ | — | September 19, 2000 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 551836 | 2013 MQ$_2$ | — | August 30, 2005 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 551837 | 2013 ME$_3$ | — | January 15, 2004 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 551838 | 2013 MJ$_9$ | — | May 22, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 551839 | 2013 ML$_{11}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 551840 | 2013 MP$_{12}$ | — | February 27, 2012 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 551841 | 2013 NB | — | August 19, 2010 | XuYi | PMO NEO | · | 710 m | MPC · JPL |
| 551842 | 2013 NY | — | August 30, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 551843 | 2013 NB$_3$ | — | March 7, 1981 | Siding Spring | S. J. Bus | · | 2.9 km | MPC · JPL |
| 551844 | 2013 NO$_3$ | — | January 2, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 551845 | 2013 NY$_3$ | — | December 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.7 km | MPC · JPL |
| 551846 | 2013 NX$_6$ | — | September 9, 2010 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 551847 | 2013 NM$_7$ | — | December 10, 2005 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 551848 | 2013 NC$_8$ | — | March 23, 2006 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 551849 | 2013 NB$_{11}$ | — | October 29, 2005 | Catalina | CSS | · | 2.4 km | MPC · JPL |
| 551850 | 2013 NZ$_{12}$ | — | July 10, 2013 | Elena Remote | A. Oreshko | · | 2.7 km | MPC · JPL |
| 551851 | 2013 NZ$_{17}$ | — | July 13, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 3.7 km | MPC · JPL |
| 551852 | 2013 NV$_{22}$ | — | July 17, 2004 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 551853 | 2013 NU$_{25}$ | — | January 26, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 551854 | 2013 NH$_{26}$ | — | August 8, 2004 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 551855 | 2013 NX$_{26}$ | — | February 25, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 551856 | 2013 NC$_{28}$ | — | February 6, 2002 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 551857 | 2013 NO$_{30}$ | — | April 27, 2012 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 551858 | 2013 NX$_{30}$ | — | January 23, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 551859 | 2013 NR$_{31}$ | — | September 26, 2009 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 551860 | 2013 NL$_{32}$ | — | September 28, 2009 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 551861 | 2013 NR$_{35}$ | — | September 2, 2014 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 551862 | 2013 NS$_{38}$ | — | January 28, 2004 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 551863 | 2013 NV$_{39}$ | — | August 3, 2014 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 551864 | 2013 NT$_{43}$ | — | January 22, 1998 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 551865 | 2013 NT$_{45}$ | — | July 15, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 551866 | 2013 NV$_{48}$ | — | July 13, 2013 | Haleakala | Pan-STARRS | · | 720 m | MPC · JPL |
| 551867 | 2013 NK$_{49}$ | — | July 13, 2013 | Haleakala | Pan-STARRS | L5 | 9.9 km | MPC · JPL |
| 551868 | 2013 NW$_{50}$ | — | July 14, 2013 | Haleakala | Pan-STARRS | · | 640 m | MPC · JPL |
| 551869 | 2013 OG$_3$ | — | July 1, 2013 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 551870 | 2013 OA$_4$ | — | June 15, 2007 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 551871 | 2013 OH$_4$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 551872 | 2013 OX$_6$ | — | March 21, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 430 m | MPC · JPL |
| 551873 | 2013 OB$_8$ | — | August 17, 2006 | Palomar | NEAT | · | 710 m | MPC · JPL |
| 551874 | 2013 OP$_9$ | — | June 30, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 551875 | 2013 OQ$_{10}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 551876 | 2013 OM$_{15}$ | — | November 30, 2014 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 551877 | 2013 PQ | — | April 15, 2001 | Kitt Peak | Spacewatch | EOS | 1.9 km | MPC · JPL |
| 551878 Stoeger | 2013 PF$_2$ | Stoeger | February 29, 2012 | Mount Graham | R. P. Boyle, V. Laugalys | · | 2.3 km | MPC · JPL |
| 551879 | 2013 PY$_8$ | — | August 3, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 551880 | 2013 PO$_{10}$ | — | February 13, 2012 | Haleakala | Pan-STARRS | · | 900 m | MPC · JPL |
| 551881 | 2013 PD$_{14}$ | — | August 15, 2004 | Campo Imperatore | CINEOS | · | 2.9 km | MPC · JPL |
| 551882 | 2013 PD$_{15}$ | — | July 14, 2013 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 551883 | 2013 PY$_{15}$ | — | December 1, 2000 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 551884 | 2013 PZ$_{15}$ | — | October 17, 2006 | Catalina | CSS | · | 750 m | MPC · JPL |
| 551885 | 2013 PZ$_{17}$ | — | March 16, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 551886 | 2013 PK$_{22}$ | — | September 21, 2003 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 551887 | 2013 PT$_{26}$ | — | November 19, 2003 | Socorro | LINEAR | · | 840 m | MPC · JPL |
| 551888 | 2013 PE$_{27}$ | — | August 8, 2013 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 551889 | 2013 PT$_{28}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 551890 | 2013 PL$_{29}$ | — | August 16, 2006 | Palomar | NEAT | · | 710 m | MPC · JPL |
| 551891 | 2013 PE$_{30}$ | — | November 13, 2010 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 551892 | 2013 PF$_{33}$ | — | January 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 730 m | MPC · JPL |
| 551893 | 2013 PG$_{33}$ | — | April 20, 2012 | Siding Spring | SSS | · | 2.4 km | MPC · JPL |
| 551894 | 2013 PK$_{35}$ | — | September 23, 2003 | Haleakala | AMOS | · | 4.6 km | MPC · JPL |
| 551895 | 2013 PL$_{36}$ | — | July 14, 2013 | Haleakala | Pan-STARRS | · | 750 m | MPC · JPL |
| 551896 | 2013 PQ$_{36}$ | — | March 16, 2012 | Catalina | CSS | · | 2.9 km | MPC · JPL |
| 551897 | 2013 PO$_{37}$ | — | November 21, 2008 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 551898 | 2013 PT$_{39}$ | — | August 9, 2013 | Kitt Peak | Spacewatch | L5 | 7.7 km | MPC · JPL |
| 551899 | 2013 PE$_{40}$ | — | October 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 770 m | MPC · JPL |
| 551900 Laneways | 2013 PJ$_{40}$ | Laneways | August 10, 2013 | iTelescope | P. B. Lake | TIN | 1.2 km | MPC · JPL |

## 551901–552000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 551901 | 2013 PG$_{42}$ | — | August 28, 2003 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 551902 | 2013 PV$_{42}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 551903 | 2013 PO$_{51}$ | — | February 12, 2004 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 551904 | 2013 PT$_{58}$ | — | September 19, 2009 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 551905 | 2013 PS$_{59}$ | — | September 30, 2003 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 551906 | 2013 PO$_{60}$ | — | December 6, 2011 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 551907 | 2013 PQ$_{63}$ | — | July 15, 2013 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 551908 | 2013 PP$_{67}$ | — | August 31, 2000 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 551909 | 2013 PV$_{69}$ | — | August 4, 2013 | Haleakala | Pan-STARRS | · | 680 m | MPC · JPL |
| 551910 | 2013 PD$_{76}$ | — | October 27, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 551911 | 2013 PM$_{76}$ | — | February 25, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 551912 | 2013 PD$_{77}$ | — | July 29, 2008 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 551913 | 2013 PK$_{77}$ | — | February 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 551914 | 2013 PU$_{78}$ | — | February 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 551915 | 2013 PM$_{79}$ | — | August 7, 2013 | ESA OGS | ESA OGS | · | 2.1 km | MPC · JPL |
| 551916 | 2013 PM$_{81}$ | — | November 1, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 551917 | 2013 PH$_{82}$ | — | August 15, 2013 | Haleakala | Pan-STARRS | · | 1.7 km | MPC · JPL |
| 551918 | 2013 PC$_{83}$ | — | January 12, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 551919 | 2013 PQ$_{86}$ | — | August 15, 2013 | Haleakala | Pan-STARRS | · | 620 m | MPC · JPL |
| 551920 | 2013 PA$_{91}$ | — | November 15, 2003 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 551921 | 2013 PD$_{91}$ | — | August 12, 2013 | Haleakala | Pan-STARRS | · | 2.7 km | MPC · JPL |
| 551922 | 2013 PK$_{91}$ | — | August 14, 2013 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 551923 | 2013 PN$_{91}$ | — | September 27, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 551924 | 2013 PP$_{91}$ | — | November 28, 2014 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 551925 | 2013 PR$_{98}$ | — | August 15, 2013 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 551926 | 2013 PP$_{100}$ | — | August 8, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 551927 | 2013 PM$_{101}$ | — | August 14, 2013 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 551928 | 2013 PF$_{102}$ | — | August 14, 2013 | Haleakala | Pan-STARRS | · | 490 m | MPC · JPL |
| 551929 | 2013 PP$_{105}$ | — | August 8, 2013 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 551930 | 2013 PV$_{108}$ | — | August 9, 2013 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 551931 | 2013 QF | — | August 8, 2013 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551932 | 2013 QC$_1$ | — | November 26, 2005 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 551933 | 2013 QE$_1$ | — | January 25, 2003 | La Silla | A. Boattini, O. R. Hainaut | · | 1.7 km | MPC · JPL |
| 551934 | 2013 QF$_1$ | — | October 22, 2003 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 551935 | 2013 QL$_4$ | — | September 23, 2003 | Palomar | NEAT | · | 650 m | MPC · JPL |
| 551936 | 2013 QO$_6$ | — | July 8, 2013 | Siding Spring | SSS | H | 720 m | MPC · JPL |
| 551937 | 2013 QK$_7$ | — | October 20, 2003 | Kitt Peak | Spacewatch | TEL | 1.6 km | MPC · JPL |
| 551938 | 2013 QP$_8$ | — | August 12, 2013 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 551939 | 2013 QH$_9$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 551940 | 2013 QJ$_9$ | — | September 4, 2008 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 551941 | 2013 QA$_{11}$ | — | September 4, 2010 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 551942 | 2013 QX$_{11}$ | — | August 26, 2013 | Haleakala | Pan-STARRS | · | 2.3 km | MPC · JPL |
| 551943 | 2013 QY$_{11}$ | — | October 13, 1999 | Apache Point | SDSS Collaboration | V | 470 m | MPC · JPL |
| 551944 | 2013 QE$_{14}$ | — | August 27, 2006 | Anderson Mesa | LONEOS | (2076) | 780 m | MPC · JPL |
| 551945 | 2013 QQ$_{20}$ | — | February 4, 2006 | Kitt Peak | Spacewatch | KOR | 1.7 km | MPC · JPL |
| 551946 | 2013 QR$_{20}$ | — | March 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 551947 | 2013 QT$_{21}$ | — | April 2, 2011 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 551948 | 2013 QV$_{21}$ | — | December 28, 2005 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 551949 | 2013 QF$_{22}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 551950 | 2013 QS$_{23}$ | — | February 23, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 551951 | 2013 QM$_{25}$ | — | January 8, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 551952 | 2013 QS$_{25}$ | — | December 3, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 551953 | 2013 QX$_{26}$ | — | August 21, 2004 | Siding Spring | SSS | · | 2.3 km | MPC · JPL |
| 551954 | 2013 QY$_{30}$ | — | April 24, 2012 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 551955 | 2013 QB$_{31}$ | — | October 31, 2010 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 551956 | 2013 QO$_{36}$ | — | August 9, 2013 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 551957 | 2013 QW$_{36}$ | — | August 26, 2013 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 551958 | 2013 QM$_{44}$ | — | August 15, 2013 | Haleakala | Pan-STARRS | · | 710 m | MPC · JPL |
| 551959 | 2013 QY$_{44}$ | — | January 28, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 551960 | 2013 QM$_{50}$ | — | October 16, 2002 | Palomar | NEAT | · | 3.4 km | MPC · JPL |
| 551961 | 2013 QP$_{50}$ | — | February 25, 2011 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 551962 | 2013 QL$_{52}$ | — | November 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 551963 | 2013 QU$_{52}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 1.8 km | MPC · JPL |
| 551964 | 2013 QO$_{57}$ | — | August 14, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 551965 | 2013 QZ$_{58}$ | — | August 26, 2013 | Haleakala | Pan-STARRS | · | 2.0 km | MPC · JPL |
| 551966 | 2013 QO$_{59}$ | — | August 9, 2013 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 551967 | 2013 QH$_{62}$ | — | April 1, 2003 | Apache Point | SDSS Collaboration | · | 2.3 km | MPC · JPL |
| 551968 | 2013 QT$_{62}$ | — | August 18, 2002 | Palomar | NEAT | · | 3.3 km | MPC · JPL |
| 551969 | 2013 QW$_{62}$ | — | October 14, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 551970 | 2013 QA$_{63}$ | — | August 9, 2013 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 551971 | 2013 QO$_{68}$ | — | August 4, 2003 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 551972 | 2013 QQ$_{68}$ | — | August 8, 2013 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 551973 | 2013 QO$_{69}$ | — | September 3, 2002 | Palomar | NEAT | T$_j$ (2.96) | 2.9 km | MPC · JPL |
| 551974 | 2013 QS$_{69}$ | — | June 20, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 551975 | 2013 QZ$_{73}$ | — | August 26, 2013 | Haleakala | Pan-STARRS | · | 650 m | MPC · JPL |
| 551976 | 2013 QA$_{75}$ | — | September 22, 2003 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 551977 | 2013 QO$_{75}$ | — | December 1, 2005 | Kitt Peak | L. H. Wasserman, R. Millis | · | 3.2 km | MPC · JPL |
| 551978 | 2013 QB$_{77}$ | — | January 13, 2011 | Mount Lemmon | Mount Lemmon Survey | BRA | 1.5 km | MPC · JPL |
| 551979 | 2013 QN$_{83}$ | — | October 23, 2006 | Catalina | CSS | · | 730 m | MPC · JPL |
| 551980 | 2013 RY$_9$ | — | February 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 551981 | 2013 RB$_{11}$ | — | August 9, 2013 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 551982 | 2013 RV$_{13}$ | — | March 7, 2003 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 551983 | 2013 RP$_{18}$ | — | September 12, 2002 | Palomar | NEAT | · | 4.2 km | MPC · JPL |
| 551984 | 2013 RD$_{19}$ | — | August 12, 2013 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 551985 | 2013 RM$_{19}$ | — | August 3, 2008 | Charleston | R. Holmes | · | 3.1 km | MPC · JPL |
| 551986 | 2013 RQ$_{21}$ | — | May 4, 2000 | Apache Point | SDSS | EUP | 3.4 km | MPC · JPL |
| 551987 | 2013 RS$_{21}$ | — | August 16, 2002 | Palomar | NEAT | V | 590 m | MPC · JPL |
| 551988 | 2013 RQ$_{22}$ | — | September 2, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 551989 | 2013 RA$_{23}$ | — | September 3, 2013 | Haleakala | Pan-STARRS | · | 510 m | MPC · JPL |
| 551990 | 2013 RS$_{23}$ | — | October 15, 2006 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 551991 | 2013 RY$_{24}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 551992 | 2013 RX$_{26}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | KOR | 1.1 km | MPC · JPL |
| 551993 | 2013 RT$_{30}$ | — | September 7, 2004 | Palomar | NEAT | · | 2.3 km | MPC · JPL |
| 551994 | 2013 RK$_{32}$ | — | March 15, 2007 | San Marcello | Pistoia Mountains Obs. | H | 750 m | MPC · JPL |
| 551995 | 2013 RD$_{42}$ | — | November 1, 1999 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 551996 | 2013 RC$_{44}$ | — | January 17, 2005 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 551997 | 2013 RX$_{44}$ | — | April 28, 2003 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 551998 | 2013 RL$_{45}$ | — | September 9, 2013 | Haleakala | Pan-STARRS | · | 2.5 km | MPC · JPL |
| 551999 | 2013 RV$_{47}$ | — | September 22, 2008 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 552000 | 2013 RX$_{49}$ | — | October 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |

## Meaning of names

As minor planet discoveries are confirmed, they are given a permanent number by the IAU's Minor Planet Center (MPC), and the discoverers can then submit names for them, following the IAU's naming conventions. The list below concerns those minor planets in the specified number-range that have received names, and explains the meanings of those names.
Official naming citations of newly named small Solar System bodies are approved and published in a bulletin by IAU's Working Group for Small Bodies Nomenclature (WGSBN). Before May 2021, citations were published in MPC's Minor Planet Circulars for many decades. Recent citations can also be found on the JPL Small-Body Database (SBDB). Until his death in 2016, German astronomer Lutz D. Schmadel compiled these citations into the Dictionary of Minor Planet Names (DMP) and regularly updated the collection.
Based on Paul Herget's The Names of the Minor Planets, Schmadel also researched the unclear origin of numerous asteroids, most of which had been named prior to World War II. This article incorporates text from this source, which is in the public domain: SBDB New namings may only be added to this list below after official publication as the preannouncement of names is condemned. The WGSBN publishes a comprehensive guideline for the naming rules of non-cometary small Solar System bodies.
| Named minor planet | Provisional | This minor planet was named for... | Ref · Catalog |
| 551014 Gorman | 2012 UU$_{185}$ | Alice Gorman (born 1964) is an Australian archaeologist, a pioneer in the field of space archaeology. | IAU · 551014 |
| 551091 Flórferenc | 2012 VZ$_{98}$ | Ferenc Flór (1809–1871) was a doctor and medical writer, as well as a corresponding member of the Hungarian Academy of Sciences. He was one of the founders of public health in Hungary and he called for the construction of a clean water supply network in Budapest. | IAU · 551091 |
| 551231 Żywiec | 2013 AT$_{24}$ | Żywiec is a town in southern Poland. | IAU · 551231 |
| 551233 Miguelanton | 2013 AN$_{27}$ | Miguel Anton (1950–2021) was a Spanish chemist, mathematician and programmer, and a friend of astronomer Rafael Ferrando, who co-discovered this minor planet. | IAU · 551233 |
| 551390 Thomaskeßler | 2013 CK$_{50}$ | Tax consultant Thomas Keßler (b. 1953) is an amateur astronomer and a good friend of the discoverer. He was the treasurer of the Vereinigung der Sternfreunde, the largest German amateur astronomer organization, from 1997 to 2017. His main interests in observing are asteroids. | IAU · 551390 |
| 551601 Antonijové | 2013 GN$_{34}$ | Antoni Jové Reina (born 1978) is an electromechanic expert. He built the Santa Maria de Montmagastrell Remote Observatory in 2017 according to the discoverer's design. Jové later built four more remote observatories, using his own electronics design and self-written software. | IAU · 551601 |
| 551878 Stoeger | 2013 PF$_2$ | William R. Stoeger (1943–2014), an American Jesuit priest at the Vatican Observatory. he co-edited a series of academic conference proceedings on science and theology. | IAU · 551878 |
| 551900 Laneways | 2013 PJ$_{40}$ | Laneways, which are narrow streets and pedestrian paths, are the heart of the street culture in Melbourne, Australia. | IAU · 551900 |