# List of minor planets: 250001–251000

The following is a partial list of minor planets, running from minor-planet number 250001 through 251000, 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

* 245,000s
* 246,000s
* 247,000s
* 248,000s
* 249,000s
* 250,000s
* 251,000s
* 252,000s
* 253,000s
* 254,000s
* 255,000s
* 250,001…
* 250,101…
* 250,201…
* 250,301…
* 250,401…
* 250,501…
* 250,601…
* 250,701…
* 250,801…
* 250,901…

## 250001–250100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 250001 | 2001 XR$_{265}$ | — | December 14, 2001 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 250002 | 2001 YJ$_{51}$ | — | December 18, 2001 | Socorro | LINEAR | K-2 | 2.0 km | MPC · JPL |
| 250003 | 2001 YQ$_{59}$ | — | December 18, 2001 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 250004 | 2001 YD$_{107}$ | — | December 17, 2001 | Socorro | LINEAR | TEL | 2.3 km | MPC · JPL |
| 250005 | 2001 YB$_{126}$ | — | December 17, 2001 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 250006 | 2002 AT | — | January 5, 2002 | Oizumi | T. Kobayashi | · | 1.1 km | MPC · JPL |
| 250007 | 2002 AR$_9$ | — | January 11, 2002 | Desert Eagle | W. K. Y. Yeung | · | 3.7 km | MPC · JPL |
| 250008 | 2002 AO$_{31}$ | — | January 8, 2002 | Socorro | LINEAR | · | 830 m | MPC · JPL |
| 250009 | 2002 AV$_{38}$ | — | January 9, 2002 | Socorro | LINEAR | EOS | 2.7 km | MPC · JPL |
| 250010 | 2002 AF$_{44}$ | — | January 9, 2002 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 250011 | 2002 AY$_{48}$ | — | January 9, 2002 | Socorro | LINEAR | EOS | 2.7 km | MPC · JPL |
| 250012 | 2002 AX$_{51}$ | — | January 9, 2002 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 250013 | 2002 AT$_{73}$ | — | January 8, 2002 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 250014 | 2002 AZ$_{75}$ | — | January 8, 2002 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 250015 | 2002 AQ$_{86}$ | — | January 9, 2002 | Socorro | LINEAR | EOS | 3.4 km | MPC · JPL |
| 250016 | 2002 AB$_{94}$ | — | January 8, 2002 | Socorro | LINEAR | · | 940 m | MPC · JPL |
| 250017 | 2002 AK$_{110}$ | — | January 9, 2002 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 250018 | 2002 AQ$_{126}$ | — | January 13, 2002 | Socorro | LINEAR | TEL | 2.1 km | MPC · JPL |
| 250019 | 2002 AF$_{141}$ | — | January 13, 2002 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 250020 | 2002 AB$_{161}$ | — | January 13, 2002 | Socorro | LINEAR | · | 980 m | MPC · JPL |
| 250021 | 2002 AH$_{201}$ | — | January 13, 2002 | Socorro | LINEAR | FLO | 990 m | MPC · JPL |
| 250022 | 2002 BF$_{16}$ | — | January 19, 2002 | Kitt Peak | Spacewatch | FLO | 770 m | MPC · JPL |
| 250023 | 2002 CV$_7$ | — | February 6, 2002 | Desert Eagle | W. K. Y. Yeung | · | 1.0 km | MPC · JPL |
| 250024 | 2002 CA$_{12}$ | — | February 6, 2002 | Socorro | LINEAR | FLO | 890 m | MPC · JPL |
| 250025 | 2002 CE$_{19}$ | — | February 4, 2002 | Palomar | NEAT | EOS | 3.1 km | MPC · JPL |
| 250026 | 2002 CL$_{23}$ | — | February 5, 2002 | Haleakala | NEAT | · | 4.8 km | MPC · JPL |
| 250027 | 2002 CQ$_{37}$ | — | February 7, 2002 | Socorro | LINEAR | FLO | 1.0 km | MPC · JPL |
| 250028 | 2002 CO$_{46}$ | — | February 7, 2002 | Bohyunsan | Bohyunsan Obs. | · | 870 m | MPC · JPL |
| 250029 | 2002 CQ$_{49}$ | — | February 3, 2002 | Haleakala | NEAT | · | 4.5 km | MPC · JPL |
| 250030 | 2002 CQ$_{51}$ | — | February 12, 2002 | Desert Eagle | W. K. Y. Yeung | · | 1.1 km | MPC · JPL |
| 250031 | 2002 CD$_{71}$ | — | February 7, 2002 | Socorro | LINEAR | · | 5.0 km | MPC · JPL |
| 250032 | 2002 CQ$_{71}$ | — | February 7, 2002 | Socorro | LINEAR | EOS | 2.7 km | MPC · JPL |
| 250033 | 2002 CW$_{80}$ | — | February 7, 2002 | Socorro | LINEAR | EOS | 2.5 km | MPC · JPL |
| 250034 | 2002 CV$_{81}$ | — | February 7, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 250035 | 2002 CZ$_{116}$ | — | February 15, 2002 | Bohyunsan | Bohyunsan Obs. | · | 2.3 km | MPC · JPL |
| 250036 | 2002 CO$_{118}$ | — | February 9, 2002 | Kitt Peak | Spacewatch | EOS | 2.9 km | MPC · JPL |
| 250037 | 2002 CG$_{125}$ | — | February 7, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250038 | 2002 CC$_{152}$ | — | February 10, 2002 | Socorro | LINEAR | · | 5.8 km | MPC · JPL |
| 250039 | 2002 CH$_{164}$ | — | February 8, 2002 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 250040 | 2002 CA$_{167}$ | — | February 8, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250041 | 2002 CT$_{182}$ | — | February 10, 2002 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 250042 | 2002 CH$_{210}$ | — | February 10, 2002 | Socorro | LINEAR | EOS | 3.1 km | MPC · JPL |
| 250043 | 2002 CA$_{214}$ | — | February 10, 2002 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 250044 | 2002 CL$_{223}$ | — | February 11, 2002 | Socorro | LINEAR | LIX | 6.1 km | MPC · JPL |
| 250045 | 2002 CX$_{227}$ | — | February 6, 2002 | Palomar | NEAT | LIX | 5.3 km | MPC · JPL |
| 250046 | 2002 CD$_{228}$ | — | February 6, 2002 | Palomar | NEAT | EOS | 3.2 km | MPC · JPL |
| 250047 | 2002 CF$_{239}$ | — | February 11, 2002 | Socorro | LINEAR | FLO | 920 m | MPC · JPL |
| 250048 | 2002 CE$_{247}$ | — | February 15, 2002 | Socorro | LINEAR | ALA | 4.7 km | MPC · JPL |
| 250049 | 2002 CQ$_{253}$ | — | February 4, 2002 | Anderson Mesa | LONEOS | · | 5.0 km | MPC · JPL |
| 250050 | 2002 CQ$_{277}$ | — | February 7, 2002 | Palomar | NEAT | · | 870 m | MPC · JPL |
| 250051 | 2002 CM$_{295}$ | — | February 10, 2002 | Socorro | LINEAR | · | 5.1 km | MPC · JPL |
| 250052 | 2002 CC$_{297}$ | — | February 10, 2002 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 250053 | 2002 CK$_{299}$ | — | February 12, 2002 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 250054 | 2002 CR$_{301}$ | — | February 12, 2002 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 250055 | 2002 CH$_{303}$ | — | February 14, 2002 | Cerro Tololo | Cerro Tololo Obs. | · | 5.3 km | MPC · JPL |
| 250056 | 2002 CX$_{305}$ | — | February 3, 2002 | Palomar | NEAT | · | 3.8 km | MPC · JPL |
| 250057 | 2002 CS$_{308}$ | — | February 10, 2002 | Socorro | LINEAR | FLO | 970 m | MPC · JPL |
| 250058 | 2002 CP$_{312}$ | — | February 6, 2002 | La Silla | C. Barbieri | · | 790 m | MPC · JPL |
| 250059 | 2002 CK$_{316}$ | — | February 6, 2002 | Palomar | NEAT | V | 860 m | MPC · JPL |
| 250060 | 2002 DQ$_{16}$ | — | February 20, 2002 | Socorro | LINEAR | V | 900 m | MPC · JPL |
| 250061 | 2002 EO | — | March 5, 2002 | Desert Eagle | W. K. Y. Yeung | · | 7.1 km | MPC · JPL |
| 250062 | 2002 ED$_8$ | — | March 12, 2002 | Palomar | NEAT | ALA | 7.2 km | MPC · JPL |
| 250063 | 2002 EC$_{40}$ | — | March 9, 2002 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 250064 | 2002 EH$_{56}$ | — | March 13, 2002 | Socorro | LINEAR | FLO | 890 m | MPC · JPL |
| 250065 | 2002 EB$_{62}$ | — | March 13, 2002 | Socorro | LINEAR | EOS | 2.7 km | MPC · JPL |
| 250066 | 2002 EE$_{62}$ | — | March 13, 2002 | Socorro | LINEAR | · | 960 m | MPC · JPL |
| 250067 | 2002 EP$_{62}$ | — | March 13, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 250068 | 2002 EZ$_{75}$ | — | March 14, 2002 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 250069 | 2002 ED$_{81}$ | — | March 13, 2002 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 250070 | 2002 EO$_{82}$ | — | March 13, 2002 | Palomar | NEAT | EOS | 2.8 km | MPC · JPL |
| 250071 | 2002 EO$_{89}$ | — | March 12, 2002 | Socorro | LINEAR | · | 6.9 km | MPC · JPL |
| 250072 | 2002 EB$_{99}$ | — | March 15, 2002 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 250073 | 2002 EN$_{114}$ | — | March 10, 2002 | Kitt Peak | Spacewatch | FLO | 1.00 km | MPC · JPL |
| 250074 | 2002 EE$_{117}$ | — | March 9, 2002 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 250075 | 2002 EY$_{123}$ | — | March 12, 2002 | Kitt Peak | Spacewatch | HYG | 3.3 km | MPC · JPL |
| 250076 | 2002 EL$_{135}$ | — | March 14, 2002 | Socorro | LINEAR | · | 5.9 km | MPC · JPL |
| 250077 | 2002 EE$_{144}$ | — | March 13, 2002 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 250078 | 2002 EO$_{149}$ | — | March 15, 2002 | Palomar | NEAT | NYS | 1.7 km | MPC · JPL |
| 250079 | 2002 EG$_{154}$ | — | March 13, 2002 | Socorro | LINEAR | EUP | 6.1 km | MPC · JPL |
| 250080 | 2002 EQ$_{155}$ | — | March 5, 2002 | Catalina | CSS | · | 1.3 km | MPC · JPL |
| 250081 | 2002 ED$_{158}$ | — | March 5, 2002 | Apache Point | SDSS | NYS | 1.6 km | MPC · JPL |
| 250082 | 2002 EM$_{161}$ | — | March 6, 2002 | Palomar | NEAT | VER | 4.9 km | MPC · JPL |
| 250083 | 2002 EH$_{162}$ | — | March 12, 2002 | Palomar | NEAT | ERI | 1.7 km | MPC · JPL |
| 250084 | 2002 FD$_{26}$ | — | March 19, 2002 | Palomar | NEAT | LUT | 6.1 km | MPC · JPL |
| 250085 | 2002 FJ$_{33}$ | — | March 20, 2002 | Socorro | LINEAR | · | 5.6 km | MPC · JPL |
| 250086 | 2002 GW | — | April 3, 2002 | Palomar | NEAT | PHO | 2.6 km | MPC · JPL |
| 250087 | 2002 GW$_{24}$ | — | April 13, 2002 | Kitt Peak | Spacewatch | THM | 3.0 km | MPC · JPL |
| 250088 | 2002 GA$_{26}$ | — | April 14, 2002 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 250089 | 2002 GH$_{35}$ | — | April 1, 2002 | Palomar | NEAT | NYS | 910 m | MPC · JPL |
| 250090 | 2002 GE$_{48}$ | — | April 4, 2002 | Palomar | NEAT | V | 930 m | MPC · JPL |
| 250091 | 2002 GF$_{64}$ | — | April 8, 2002 | Palomar | NEAT | NYS | 880 m | MPC · JPL |
| 250092 | 2002 GN$_{66}$ | — | April 8, 2002 | Palomar | NEAT | NYS | 940 m | MPC · JPL |
| 250093 | 2002 GC$_{67}$ | — | April 8, 2002 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 250094 | 2002 GU$_{83}$ | — | April 10, 2002 | Socorro | LINEAR | EUP | 6.3 km | MPC · JPL |
| 250095 | 2002 GL$_{89}$ | — | April 8, 2002 | Palomar | NEAT | · | 5.5 km | MPC · JPL |
| 250096 | 2002 GK$_{98}$ | — | April 10, 2002 | Socorro | LINEAR | EUP | 5.8 km | MPC · JPL |
| 250097 | 2002 GW$_{100}$ | — | April 10, 2002 | Socorro | LINEAR | ERI | 2.0 km | MPC · JPL |
| 250098 | 2002 GR$_{104}$ | — | April 10, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 250099 | 2002 GF$_{128}$ | — | April 12, 2002 | Socorro | LINEAR | ALA | 6.5 km | MPC · JPL |
| 250100 | 2002 GZ$_{139}$ | — | April 13, 2002 | Kitt Peak | Spacewatch | NYS | 960 m | MPC · JPL |

## 250101–250200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 250101 | 2002 GF$_{182}$ | — | April 3, 2002 | Palomar | NEAT | · | 2.0 km | MPC · JPL |
| 250102 | 2002 GV$_{188}$ | — | April 9, 2002 | Palomar | NEAT | FLO | 720 m | MPC · JPL |
| 250103 | 2002 HB | — | April 16, 2002 | Socorro | LINEAR | PHO | 2.2 km | MPC · JPL |
| 250104 | 2002 HO$_8$ | — | April 19, 2002 | Kitt Peak | Spacewatch | NYS | 840 m | MPC · JPL |
| 250105 | 2002 JY$_{57}$ | — | May 9, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 250106 | 2002 JJ$_{77}$ | — | May 11, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 250107 | 2002 JP$_{82}$ | — | May 11, 2002 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 250108 | 2002 JR$_{99}$ | — | May 11, 2002 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 250109 | 2002 JG$_{127}$ | — | May 7, 2002 | Palomar | NEAT | · | 6.9 km | MPC · JPL |
| 250110 | 2002 JE$_{137}$ | — | May 9, 2002 | Palomar | NEAT | MAS | 950 m | MPC · JPL |
| 250111 | 2002 JB$_{144}$ | — | May 13, 2002 | Socorro | LINEAR | V | 780 m | MPC · JPL |
| 250112 | 2002 KY$_{14}$ | — | May 19, 2002 | Palomar | C. Trujillo, M. E. Brown | centaur | 39 km | MPC · JPL |
| 250113 | 2002 LS$_7$ | — | June 2, 2002 | Anderson Mesa | LONEOS | ERI | 2.3 km | MPC · JPL |
| 250114 | 2002 LJ$_{11}$ | — | June 5, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 250115 | 2002 LO$_{15}$ | — | June 6, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250116 | 2002 LH$_{28}$ | — | June 9, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250117 | 2002 NZ$_5$ | — | July 10, 2002 | Campo Imperatore | CINEOS | H | 970 m | MPC · JPL |
| 250118 | 2002 NU$_{69}$ | — | July 11, 2002 | Palomar | NEAT | V | 1.1 km | MPC · JPL |
| 250119 | 2002 OS$_6$ | — | July 20, 2002 | Palomar | NEAT | H | 790 m | MPC · JPL |
| 250120 | 2002 OQ$_{26}$ | — | July 18, 2002 | Palomar | NEAT | · | 1.0 km | MPC · JPL |
| 250121 | 2002 PQ$_{17}$ | — | August 6, 2002 | Palomar | NEAT | · | 2.2 km | MPC · JPL |
| 250122 | 2002 PD$_{25}$ | — | August 6, 2002 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 250123 | 2002 PP$_{43}$ | — | August 11, 2002 | Socorro | LINEAR | H | 780 m | MPC · JPL |
| 250124 | 2002 PY$_{47}$ | — | August 10, 2002 | Socorro | LINEAR | HIL | 8.6 km | MPC · JPL |
| 250125 | 2002 PL$_{74}$ | — | August 12, 2002 | Socorro | LINEAR | HIL · 3:2 | 7.4 km | MPC · JPL |
| 250126 | 2002 PK$_{98}$ | — | August 14, 2002 | Socorro | LINEAR | · | 5.3 km | MPC · JPL |
| 250127 | 2002 PS$_{141}$ | — | August 5, 2002 | Palomar | NEAT | · | 1.0 km | MPC · JPL |
| 250128 | 2002 PV$_{155}$ | — | August 8, 2002 | Palomar | S. F. Hönig | SHU · 3:2 | 7.0 km | MPC · JPL |
| 250129 | 2002 QE$_{11}$ | — | August 24, 2002 | Palomar | NEAT | V | 1.1 km | MPC · JPL |
| 250130 | 2002 QC$_{27}$ | — | August 28, 2002 | Palomar | NEAT | · | 1.7 km | MPC · JPL |
| 250131 | 2002 QK$_{44}$ | — | August 29, 2002 | Palomar | NEAT | V | 1.2 km | MPC · JPL |
| 250132 | 2002 QC$_{52}$ | — | August 29, 2002 | Palomar | S. F. Hönig | SHU · 3:2 | 5.5 km | MPC · JPL |
| 250133 | 2002 QD$_{64}$ | — | August 28, 2002 | Palomar | NEAT | · | 1.0 km | MPC · JPL |
| 250134 | 2002 QK$_{83}$ | — | August 17, 2002 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 250135 | 2002 QU$_{100}$ | — | August 30, 2002 | Palomar | NEAT | KLI | 1.4 km | MPC · JPL |
| 250136 | 2002 QS$_{131}$ | — | August 28, 2002 | Palomar | NEAT | 3:2 | 4.5 km | MPC · JPL |
| 250137 | 2002 RZ$_{21}$ | — | September 4, 2002 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 250138 | 2002 RD$_{52}$ | — | September 5, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250139 | 2002 RK$_{68}$ | — | September 4, 2002 | Anderson Mesa | LONEOS | HIL · 3:2 | 8.3 km | MPC · JPL |
| 250140 | 2002 RV$_{70}$ | — | September 4, 2002 | Palomar | NEAT | · | 2.3 km | MPC · JPL |
| 250141 | 2002 RX$_{70}$ | — | September 4, 2002 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 250142 | 2002 RN$_{79}$ | — | September 5, 2002 | Socorro | LINEAR | 3:2 | 6.2 km | MPC · JPL |
| 250143 | 2002 RD$_{82}$ | — | September 5, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 250144 | 2002 RC$_{99}$ | — | September 5, 2002 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 250145 | 2002 RD$_{136}$ | — | September 11, 2002 | Haleakala | NEAT | · | 1.9 km | MPC · JPL |
| 250146 | 2002 RE$_{147}$ | — | September 11, 2002 | Palomar | NEAT | · | 990 m | MPC · JPL |
| 250147 | 2002 RT$_{181}$ | — | September 13, 2002 | Kitt Peak | Spacewatch | 3:2 | 7.4 km | MPC · JPL |
| 250148 | 2002 RX$_{182}$ | — | September 11, 2002 | Palomar | NEAT | · | 1.7 km | MPC · JPL |
| 250149 | 2002 RW$_{206}$ | — | September 14, 2002 | Haleakala | NEAT | V | 840 m | MPC · JPL |
| 250150 | 2002 RL$_{236}$ | — | September 12, 2002 | Palomar | R. Matson | · | 800 m | MPC · JPL |
| 250151 | 2002 RT$_{241}$ | — | September 13, 2002 | Palomar | R. Matson | · | 1.6 km | MPC · JPL |
| 250152 | 2002 SQ$_{13}$ | — | September 27, 2002 | Palomar | NEAT | H | 1.2 km | MPC · JPL |
| 250153 | 2002 SU$_{20}$ | — | September 26, 2002 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 250154 | 2002 SL$_{30}$ | — | September 28, 2002 | Haleakala | NEAT | EUN | 2.5 km | MPC · JPL |
| 250155 | 2002 TT$_{28}$ | — | October 2, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 250156 | 2002 TY$_{30}$ | — | October 2, 2002 | Socorro | LINEAR | EUN | 1.7 km | MPC · JPL |
| 250157 | 2002 TV$_{34}$ | — | October 2, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250158 | 2002 TD$_{42}$ | — | October 2, 2002 | Socorro | LINEAR | RAF | 1.1 km | MPC · JPL |
| 250159 | 2002 TY$_{42}$ | — | October 2, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 250160 | 2002 TY$_{53}$ | — | October 2, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 250161 | 2002 TZ$_{54}$ | — | October 2, 2002 | Socorro | LINEAR | MIT | 3.7 km | MPC · JPL |
| 250162 | 2002 TY$_{57}$ | — | October 2, 2002 | Haleakala | NEAT | AMO · moon | 490 m | MPC · JPL |
| 250163 | 2002 TM$_{67}$ | — | October 7, 2002 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 250164 Hannsruder | 2002 TM$_{69}$ | Hannsruder | October 10, 2002 | Trebur | M. Kretlow | · | 1.4 km | MPC · JPL |
| 250165 | 2002 TX$_{73}$ | — | October 3, 2002 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 250166 | 2002 TR$_{76}$ | — | October 1, 2002 | Anderson Mesa | LONEOS | · | 1.3 km | MPC · JPL |
| 250167 | 2002 TS$_{93}$ | — | October 3, 2002 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 250168 | 2002 TF$_{102}$ | — | October 4, 2002 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 250169 | 2002 TJ$_{102}$ | — | October 4, 2002 | Socorro | LINEAR | critical | 900 m | MPC · JPL |
| 250170 | 2002 TC$_{113}$ | — | October 3, 2002 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 250171 | 2002 TH$_{133}$ | — | October 4, 2002 | Socorro | LINEAR | MAR | 1.5 km | MPC · JPL |
| 250172 | 2002 TT$_{146}$ | — | October 4, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 250173 | 2002 TZ$_{196}$ | — | October 4, 2002 | Socorro | LINEAR | ADE | 2.3 km | MPC · JPL |
| 250174 | 2002 TK$_{203}$ | — | October 4, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250175 | 2002 TW$_{211}$ | — | October 6, 2002 | Haleakala | NEAT | · | 1.8 km | MPC · JPL |
| 250176 | 2002 TA$_{222}$ | — | October 7, 2002 | Anderson Mesa | LONEOS | · | 3.6 km | MPC · JPL |
| 250177 | 2002 TO$_{223}$ | — | October 7, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250178 | 2002 TK$_{232}$ | — | October 6, 2002 | Socorro | LINEAR | MIT | 3.0 km | MPC · JPL |
| 250179 | 2002 TU$_{236}$ | — | October 6, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 250180 | 2002 TP$_{237}$ | — | October 6, 2002 | Socorro | LINEAR | H | 1.0 km | MPC · JPL |
| 250181 | 2002 TU$_{249}$ | — | October 7, 2002 | Anderson Mesa | LONEOS | RAF | 1.4 km | MPC · JPL |
| 250182 | 2002 TZ$_{252}$ | — | October 8, 2002 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 250183 | 2002 TX$_{271}$ | — | October 9, 2002 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 250184 | 2002 TE$_{289}$ | — | October 10, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 250185 | 2002 TH$_{291}$ | — | October 10, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250186 | 2002 TH$_{293}$ | — | October 10, 2002 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 250187 | 2002 TT$_{297}$ | — | October 11, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250188 | 2002 TN$_{299}$ | — | October 13, 2002 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 250189 | 2002 TW$_{300}$ | — | October 15, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 250190 | 2002 TN$_{324}$ | — | October 5, 2002 | Apache Point | SDSS | · | 1.0 km | MPC · JPL |
| 250191 | 2002 TJ$_{378}$ | — | October 5, 2002 | Apache Point | SDSS | · | 1.3 km | MPC · JPL |
| 250192 | 2002 UM$_{12}$ | — | October 31, 2002 | Haleakala | NEAT | · | 3.7 km | MPC · JPL |
| 250193 | 2002 UX$_{19}$ | — | October 30, 2002 | Haleakala | NEAT | · | 1.3 km | MPC · JPL |
| 250194 | 2002 UZ$_{20}$ | — | October 29, 2002 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 250195 | 2002 UX$_{22}$ | — | October 30, 2002 | Haleakala | NEAT | · | 1.5 km | MPC · JPL |
| 250196 | 2002 UZ$_{33}$ | — | October 31, 2002 | Kitt Peak | Spacewatch | MIS | 2.7 km | MPC · JPL |
| 250197 | 2002 UL$_{36}$ | — | October 31, 2002 | Anderson Mesa | LONEOS | · | 1.9 km | MPC · JPL |
| 250198 | 2002 US$_{38}$ | — | October 31, 2002 | Palomar | NEAT | GER | 1.6 km | MPC · JPL |
| 250199 | 2002 UY$_{38}$ | — | October 31, 2002 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 250200 | 2002 UM$_{40}$ | — | October 31, 2002 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |

## 250201–250300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 250201 | 2002 UA$_{41}$ | — | October 31, 2002 | Palomar | NEAT | WIT | 1.5 km | MPC · JPL |
| 250202 | 2002 US$_{44}$ | — | October 30, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250203 | 2002 UN$_{65}$ | — | October 30, 2002 | Apache Point | SDSS | · | 1.3 km | MPC · JPL |
| 250204 | 2002 UW$_{77}$ | — | October 29, 2002 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 250205 | 2002 VU$_3$ | — | November 1, 2002 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 250206 | 2002 VS$_6$ | — | November 1, 2002 | Palomar | NEAT | · | 980 m | MPC · JPL |
| 250207 | 2002 VU$_8$ | — | November 1, 2002 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 250208 | 2002 VO$_{27}$ | — | November 5, 2002 | Anderson Mesa | LONEOS | · | 1.4 km | MPC · JPL |
| 250209 | 2002 VK$_{29}$ | — | November 5, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 250210 | 2002 VP$_{31}$ | — | November 5, 2002 | Socorro | LINEAR | RAF | 1.2 km | MPC · JPL |
| 250211 | 2002 VV$_{33}$ | — | November 5, 2002 | Socorro | LINEAR | EUN | 2.0 km | MPC · JPL |
| 250212 | 2002 VD$_{34}$ | — | November 5, 2002 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 250213 | 2002 VM$_{35}$ | — | November 5, 2002 | Socorro | LINEAR | ADE | 2.6 km | MPC · JPL |
| 250214 | 2002 VF$_{36}$ | — | November 5, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 250215 | 2002 VF$_{42}$ | — | November 5, 2002 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 250216 | 2002 VQ$_{56}$ | — | November 6, 2002 | Socorro | LINEAR | HNS · | 3.9 km | MPC · JPL |
| 250217 | 2002 VO$_{79}$ | — | November 7, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250218 | 2002 VC$_{84}$ | — | November 7, 2002 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 250219 | 2002 VS$_{86}$ | — | November 8, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 250220 | 2002 VH$_{87}$ | — | November 8, 2002 | Socorro | LINEAR | EUN | 2.1 km | MPC · JPL |
| 250221 | 2002 VS$_{102}$ | — | November 12, 2002 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 250222 | 2002 VM$_{103}$ | — | November 12, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 250223 | 2002 VD$_{115}$ | — | November 11, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250224 | 2002 VO$_{117}$ | — | November 11, 2002 | Socorro | LINEAR | H | 870 m | MPC · JPL |
| 250225 | 2002 VJ$_{125}$ | — | November 13, 2002 | Palomar | NEAT | · | 2.0 km | MPC · JPL |
| 250226 | 2002 VT$_{139}$ | — | November 7, 2002 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 250227 | 2002 WB$_{15}$ | — | November 28, 2002 | Anderson Mesa | LONEOS | · | 4.2 km | MPC · JPL |
| 250228 | 2002 WM$_{18}$ | — | November 30, 2002 | Haleakala | NEAT | EUN | 1.8 km | MPC · JPL |
| 250229 | 2002 XG$_{32}$ | — | December 6, 2002 | Socorro | LINEAR | MIT | 2.9 km | MPC · JPL |
| 250230 | 2002 XJ$_{38}$ | — | December 6, 2002 | Socorro | LINEAR | ADE | 2.8 km | MPC · JPL |
| 250231 | 2002 XF$_{50}$ | — | December 10, 2002 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 250232 | 2002 XQ$_{55}$ | — | December 10, 2002 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 250233 | 2002 XC$_{64}$ | — | December 11, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 250234 | 2002 XN$_{70}$ | — | December 10, 2002 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 250235 | 2002 XQ$_{73}$ | — | December 11, 2002 | Socorro | LINEAR | KON | 3.1 km | MPC · JPL |
| 250236 | 2002 XQ$_{74}$ | — | December 11, 2002 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 250237 | 2002 XW$_{74}$ | — | December 11, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 250238 | 2002 XF$_{78}$ | — | December 11, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 250239 | 2002 XX$_{79}$ | — | December 11, 2002 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 250240 | 2002 XY$_{79}$ | — | December 11, 2002 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 250241 | 2002 XE$_{82}$ | — | December 11, 2002 | Palomar | NEAT | · | 3.0 km | MPC · JPL |
| 250242 | 2002 XT$_{95}$ | — | December 5, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 250243 | 2002 YP$_{18}$ | — | December 31, 2002 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 250244 | 2003 AG | — | January 1, 2003 | Socorro | LINEAR | H | 1.1 km | MPC · JPL |
| 250245 | 2003 AR$_{34}$ | — | January 7, 2003 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 250246 | 2003 AW$_{36}$ | — | January 7, 2003 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 250247 | 2003 AA$_{38}$ | — | January 7, 2003 | Socorro | LINEAR | · | 5.4 km | MPC · JPL |
| 250248 | 2003 AY$_{45}$ | — | January 5, 2003 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 250249 | 2003 AG$_{63}$ | — | January 8, 2003 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 250250 | 2003 AT$_{64}$ | — | January 7, 2003 | Socorro | LINEAR | ADE | 4.5 km | MPC · JPL |
| 250251 | 2003 AZ$_{67}$ | — | January 8, 2003 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 250252 | 2003 AE$_{68}$ | — | January 8, 2003 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 250253 | 2003 BP$_8$ | — | January 26, 2003 | Anderson Mesa | LONEOS | · | 2.3 km | MPC · JPL |
| 250254 | 2003 BL$_{23}$ | — | January 25, 2003 | Palomar | NEAT | · | 1.7 km | MPC · JPL |
| 250255 | 2003 BL$_{34}$ | — | January 26, 2003 | Haleakala | NEAT | · | 2.3 km | MPC · JPL |
| 250256 | 2003 BG$_{50}$ | — | January 27, 2003 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 250257 | 2003 BD$_{51}$ | — | January 27, 2003 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 250258 | 2003 BL$_{54}$ | — | January 27, 2003 | Palomar | NEAT | IAN | 1.1 km | MPC · JPL |
| 250259 | 2003 BM$_{54}$ | — | January 27, 2003 | Palomar | NEAT | MAR | 1.6 km | MPC · JPL |
| 250260 | 2003 BT$_{75}$ | — | January 29, 2003 | Palomar | NEAT | · | 3.5 km | MPC · JPL |
| 250261 | 2003 BE$_{79}$ | — | January 31, 2003 | Anderson Mesa | LONEOS | · | 2.8 km | MPC · JPL |
| 250262 | 2003 CQ$_2$ | — | February 2, 2003 | Socorro | LINEAR | ADE | 4.3 km | MPC · JPL |
| 250263 | 2003 CR$_5$ | — | February 1, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250264 | 2003 CV$_{12}$ | — | February 2, 2003 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 250265 | 2003 CD$_{22}$ | — | February 3, 2003 | Anderson Mesa | LONEOS | · | 3.4 km | MPC · JPL |
| 250266 | 2003 EY$_{30}$ | — | March 6, 2003 | Palomar | NEAT | JLI | 4.8 km | MPC · JPL |
| 250267 | 2003 FD$_7$ | — | March 28, 2003 | Piszkéstető | K. Sárneczky | · | 980 m | MPC · JPL |
| 250268 | 2003 FJ$_{31}$ | — | March 23, 2003 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 250269 | 2003 FG$_{36}$ | — | March 23, 2003 | Kitt Peak | Spacewatch | K-2 | 1.9 km | MPC · JPL |
| 250270 | 2003 FO$_{43}$ | — | March 23, 2003 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 250271 | 2003 FO$_{45}$ | — | March 24, 2003 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 250272 | 2003 FN$_{59}$ | — | March 26, 2003 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 250273 | 2003 FA$_{67}$ | — | March 26, 2003 | Palomar | NEAT | TIR | 4.3 km | MPC · JPL |
| 250274 | 2003 GU$_4$ | — | April 1, 2003 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 250275 | 2003 GS$_{47}$ | — | April 8, 2003 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 250276 | 2003 GX$_{56}$ | — | April 7, 2003 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 250277 | 2003 HR$_4$ | — | April 24, 2003 | Anderson Mesa | LONEOS | · | 980 m | MPC · JPL |
| 250278 | 2003 HC$_{19}$ | — | April 26, 2003 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 250279 | 2003 HL$_{25}$ | — | April 25, 2003 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 250280 | 2003 HE$_{27}$ | — | April 27, 2003 | Anderson Mesa | LONEOS | · | 820 m | MPC · JPL |
| 250281 | 2003 HM$_{31}$ | — | April 26, 2003 | Kitt Peak | Spacewatch | · | 740 m | MPC · JPL |
| 250282 | 2003 HS$_{57}$ | — | April 25, 2003 | Kitt Peak | Spacewatch | · | 740 m | MPC · JPL |
| 250283 | 2003 HD$_{58}$ | — | April 30, 2003 | Socorro | LINEAR | FLO | 980 m | MPC · JPL |
| 250284 | 2003 JJ$_8$ | — | May 2, 2003 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 250285 | 2003 KG$_{14}$ | — | May 25, 2003 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 250286 | 2003 OQ$_3$ | — | July 21, 2003 | Haleakala | NEAT | · | 1.7 km | MPC · JPL |
| 250287 | 2003 OO$_{13}$ | — | July 28, 2003 | Reedy Creek | J. Broughton | FLO | 870 m | MPC · JPL |
| 250288 | 2003 OG$_{27}$ | — | July 24, 2003 | Palomar | NEAT | V | 870 m | MPC · JPL |
| 250289 | 2003 ON$_{28}$ | — | July 24, 2003 | Palomar | NEAT | V | 690 m | MPC · JPL |
| 250290 | 2003 OZ$_{31}$ | — | July 25, 2003 | Socorro | LINEAR | FLO | 1.3 km | MPC · JPL |
| 250291 | 2003 PZ$_6$ | — | August 1, 2003 | Haleakala | NEAT | · | 990 m | MPC · JPL |
| 250292 | 2003 PV$_{12}$ | — | August 1, 2003 | Socorro | LINEAR | FLO | 1.4 km | MPC · JPL |
| 250293 | 2003 QA$_2$ | — | August 19, 2003 | Campo Imperatore | CINEOS | · | 850 m | MPC · JPL |
| 250294 | 2003 QJ$_2$ | — | August 19, 2003 | Campo Imperatore | CINEOS | V | 790 m | MPC · JPL |
| 250295 | 2003 QR$_4$ | — | August 19, 2003 | Campo Imperatore | CINEOS | · | 1.1 km | MPC · JPL |
| 250296 | 2003 QV$_{12}$ | — | August 22, 2003 | Haleakala | NEAT | · | 1.1 km | MPC · JPL |
| 250297 | 2003 QT$_{15}$ | — | August 20, 2003 | Palomar | NEAT | V | 1.0 km | MPC · JPL |
| 250298 | 2003 QM$_{18}$ | — | August 22, 2003 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 250299 | 2003 QF$_{25}$ | — | August 22, 2003 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 250300 | 2003 QK$_{29}$ | — | August 23, 2003 | Črni Vrh | Črni Vrh | · | 1.0 km | MPC · JPL |

## 250301–250400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 250301 | 2003 QR$_{37}$ | — | August 22, 2003 | Palomar | NEAT | FLO | 1.5 km | MPC · JPL |
| 250302 | 2003 QM$_{39}$ | — | August 22, 2003 | Socorro | LINEAR | · | 930 m | MPC · JPL |
| 250303 | 2003 QS$_{44}$ | — | August 23, 2003 | Palomar | NEAT | · | 970 m | MPC · JPL |
| 250304 | 2003 QB$_{55}$ | — | August 23, 2003 | Socorro | LINEAR | · | 960 m | MPC · JPL |
| 250305 | 2003 QD$_{59}$ | — | August 23, 2003 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 250306 | 2003 QV$_{59}$ | — | August 23, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250307 | 2003 QA$_{63}$ | — | August 23, 2003 | Socorro | LINEAR | V | 920 m | MPC · JPL |
| 250308 | 2003 QT$_{67}$ | — | August 24, 2003 | Socorro | LINEAR | · | 910 m | MPC · JPL |
| 250309 | 2003 QD$_{76}$ | — | August 24, 2003 | Socorro | LINEAR | FLO | 970 m | MPC · JPL |
| 250310 | 2003 QO$_{78}$ | — | August 24, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250311 | 2003 QG$_{80}$ | — | August 22, 2003 | Palomar | NEAT | · | 910 m | MPC · JPL |
| 250312 | 2003 QH$_{87}$ | — | August 25, 2003 | Socorro | LINEAR | V | 1.0 km | MPC · JPL |
| 250313 | 2003 QW$_{103}$ | — | August 31, 2003 | Haleakala | NEAT | FLO | 1.3 km | MPC · JPL |
| 250314 | 2003 QG$_{105}$ | — | August 31, 2003 | Haleakala | NEAT | · | 1.1 km | MPC · JPL |
| 250315 | 2003 QZ$_{107}$ | — | August 31, 2003 | Haleakala | NEAT | · | 1.1 km | MPC · JPL |
| 250316 | 2003 RX$_6$ | — | September 4, 2003 | Kitt Peak | Spacewatch | FLO | 760 m | MPC · JPL |
| 250317 | 2003 RO$_{15}$ | — | September 15, 2003 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 250318 | 2003 RT$_{22}$ | — | September 15, 2003 | Haleakala | NEAT | · | 960 m | MPC · JPL |
| 250319 | 2003 RY$_{26}$ | — | September 2, 2003 | Socorro | LINEAR | · | 610 m | MPC · JPL |
| 250320 | 2003 SN$_3$ | — | September 16, 2003 | Palomar | NEAT | NYS | 870 m | MPC · JPL |
| 250321 | 2003 SX$_3$ | — | September 16, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 250322 | 2003 SC$_7$ | — | September 17, 2003 | Kitt Peak | Spacewatch | V | 950 m | MPC · JPL |
| 250323 | 2003 SV$_{12}$ | — | September 16, 2003 | Kitt Peak | Spacewatch | NYS · | 2.2 km | MPC · JPL |
| 250324 | 2003 SW$_{15}$ | — | September 16, 2003 | Kitt Peak | Spacewatch | NYS | 1.4 km | MPC · JPL |
| 250325 | 2003 SH$_{50}$ | — | September 18, 2003 | Palomar | NEAT | ERI | 2.0 km | MPC · JPL |
| 250326 | 2003 SP$_{71}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 250327 | 2003 SH$_{75}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 250328 | 2003 SX$_{75}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | V | 920 m | MPC · JPL |
| 250329 | 2003 SO$_{76}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 250330 | 2003 SA$_{84}$ | — | September 19, 2003 | Desert Eagle | W. K. Y. Yeung | NYS | 830 m | MPC · JPL |
| 250331 | 2003 SQ$_{87}$ | — | September 17, 2003 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 250332 | 2003 SV$_{93}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | NYS | 2.6 km | MPC · JPL |
| 250333 | 2003 SM$_{105}$ | — | September 20, 2003 | Kitt Peak | Spacewatch | · | 950 m | MPC · JPL |
| 250334 | 2003 SP$_{111}$ | — | September 20, 2003 | Socorro | LINEAR | ERI | 2.1 km | MPC · JPL |
| 250335 | 2003 SV$_{117}$ | — | September 16, 2003 | Kitt Peak | Spacewatch | FLO | 890 m | MPC · JPL |
| 250336 | 2003 SC$_{119}$ | — | September 16, 2003 | Palomar | NEAT | V | 1.0 km | MPC · JPL |
| 250337 | 2003 SP$_{142}$ | — | September 20, 2003 | Socorro | LINEAR | V | 980 m | MPC · JPL |
| 250338 | 2003 SP$_{146}$ | — | September 20, 2003 | Palomar | NEAT | V | 1.2 km | MPC · JPL |
| 250339 | 2003 SE$_{151}$ | — | September 17, 2003 | Socorro | LINEAR | FLO | 1.6 km | MPC · JPL |
| 250340 | 2003 SV$_{153}$ | — | September 19, 2003 | Anderson Mesa | LONEOS | FLO | 1.1 km | MPC · JPL |
| 250341 | 2003 SY$_{155}$ | — | September 19, 2003 | Anderson Mesa | LONEOS | V | 1.0 km | MPC · JPL |
| 250342 | 2003 SQ$_{156}$ | — | September 19, 2003 | Anderson Mesa | LONEOS | NYS | 840 m | MPC · JPL |
| 250343 | 2003 ST$_{178}$ | — | September 19, 2003 | Socorro | LINEAR | · | 880 m | MPC · JPL |
| 250344 | 2003 SQ$_{183}$ | — | September 21, 2003 | Socorro | LINEAR | ERI | 2.1 km | MPC · JPL |
| 250345 | 2003 SE$_{185}$ | — | September 21, 2003 | Haleakala | NEAT | V | 790 m | MPC · JPL |
| 250346 | 2003 SM$_{195}$ | — | September 20, 2003 | Palomar | NEAT | V | 850 m | MPC · JPL |
| 250347 | 2003 SN$_{195}$ | — | September 20, 2003 | Palomar | NEAT | V | 990 m | MPC · JPL |
| 250348 | 2003 SE$_{199}$ | — | September 21, 2003 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 250349 | 2003 SO$_{205}$ | — | September 24, 2003 | Haleakala | NEAT | · | 1.2 km | MPC · JPL |
| 250350 | 2003 SW$_{206}$ | — | September 26, 2003 | Socorro | LINEAR | NYS | 1.8 km | MPC · JPL |
| 250351 | 2003 SA$_{212}$ | — | September 25, 2003 | Palomar | NEAT | FLO | 1.4 km | MPC · JPL |
| 250352 | 2003 SA$_{217}$ | — | September 27, 2003 | Junk Bond | Junk Bond Obs. | NYS | 2.0 km | MPC · JPL |
| 250353 | 2003 ST$_{220}$ | — | September 29, 2003 | Desert Eagle | W. K. Y. Yeung | MAS | 980 m | MPC · JPL |
| 250354 Lewicdeparis | 2003 SP$_{244}$ | Lewicdeparis | September 25, 2003 | Saint-Sulpice | B. Christophe | · | 820 m | MPC · JPL |
| 250355 | 2003 SK$_{250}$ | — | September 26, 2003 | Socorro | LINEAR | PHO | 1.6 km | MPC · JPL |
| 250356 | 2003 SF$_{252}$ | — | September 26, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250357 | 2003 SN$_{255}$ | — | September 27, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 250358 | 2003 SY$_{258}$ | — | September 28, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 250359 | 2003 SL$_{271}$ | — | September 25, 2003 | Haleakala | NEAT | · | 1.1 km | MPC · JPL |
| 250360 | 2003 SP$_{272}$ | — | September 27, 2003 | Socorro | LINEAR | V | 850 m | MPC · JPL |
| 250361 | 2003 SS$_{272}$ | — | September 27, 2003 | Socorro | LINEAR | V | 780 m | MPC · JPL |
| 250362 | 2003 SS$_{296}$ | — | September 29, 2003 | Anderson Mesa | LONEOS | KLI | 1.7 km | MPC · JPL |
| 250363 | 2003 SH$_{303}$ | — | September 17, 2003 | Palomar | NEAT | V | 1.1 km | MPC · JPL |
| 250364 | 2003 SY$_{306}$ | — | September 30, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 250365 | 2003 SJ$_{307}$ | — | September 26, 2003 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 250366 | 2003 ST$_{311}$ | — | September 29, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250367 | 2003 SD$_{321}$ | — | September 19, 2003 | Socorro | LINEAR | NYS | 570 m | MPC · JPL |
| 250368 | 2003 SS$_{366}$ | — | September 26, 2003 | Apache Point | SDSS | · | 760 m | MPC · JPL |
| 250369 | 2003 TY | — | October 4, 2003 | Fountain Hills | C. W. Juels, P. R. Holvorcem | · | 1.6 km | MPC · JPL |
| 250370 Obertocitterio | 2003 TK$_4$ | Obertocitterio | October 12, 2003 | Mauna Kea | F. Bernardi | PHO | 1.6 km | MPC · JPL |
| 250371 | 2003 TW$_4$ | — | October 1, 2003 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 250372 | 2003 TS$_{15}$ | — | October 15, 2003 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 250373 | 2003 TU$_{15}$ | — | October 15, 2003 | Anderson Mesa | LONEOS | FLO | 980 m | MPC · JPL |
| 250374 Jírovec | 2003 UL$_4$ | Jírovec | October 17, 2003 | Kleť | KLENOT | NYS | 1.9 km | MPC · JPL |
| 250375 | 2003 UU$_{23}$ | — | October 22, 2003 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 250376 | 2003 UW$_{34}$ | — | October 21, 2003 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 250377 | 2003 UH$_{40}$ | — | October 16, 2003 | Kitt Peak | Spacewatch | · | 970 m | MPC · JPL |
| 250378 | 2003 UF$_{41}$ | — | October 16, 2003 | Anderson Mesa | LONEOS | ERI | 2.0 km | MPC · JPL |
| 250379 | 2003 UU$_{55}$ | — | October 17, 2003 | Kitt Peak | Spacewatch | · | 970 m | MPC · JPL |
| 250380 | 2003 UW$_{58}$ | — | October 16, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 250381 | 2003 UV$_{70}$ | — | October 18, 2003 | Haleakala | NEAT | NYS | 1.0 km | MPC · JPL |
| 250382 | 2003 UA$_{76}$ | — | October 17, 2003 | Kitt Peak | Spacewatch | FLO | 840 m | MPC · JPL |
| 250383 | 2003 UR$_{92}$ | — | October 20, 2003 | Palomar | NEAT | FLO | 1.0 km | MPC · JPL |
| 250384 | 2003 UY$_{93}$ | — | October 18, 2003 | Kitt Peak | Spacewatch | V | 1.1 km | MPC · JPL |
| 250385 | 2003 UW$_{111}$ | — | October 20, 2003 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 250386 | 2003 UA$_{130}$ | — | October 18, 2003 | Palomar | NEAT | FLO | 1.4 km | MPC · JPL |
| 250387 | 2003 UK$_{130}$ | — | October 18, 2003 | Palomar | NEAT | FLO | 1.3 km | MPC · JPL |
| 250388 | 2003 UC$_{145}$ | — | October 18, 2003 | Anderson Mesa | LONEOS | MAS | 1.0 km | MPC · JPL |
| 250389 | 2003 UX$_{146}$ | — | October 18, 2003 | Anderson Mesa | LONEOS | · | 2.2 km | MPC · JPL |
| 250390 | 2003 UQ$_{147}$ | — | October 18, 2003 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 250391 | 2003 UZ$_{151}$ | — | October 21, 2003 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 250392 | 2003 UZ$_{152}$ | — | October 21, 2003 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 250393 | 2003 UJ$_{158}$ | — | October 20, 2003 | Palomar | NEAT | · | 900 m | MPC · JPL |
| 250394 | 2003 UG$_{164}$ | — | October 21, 2003 | Socorro | LINEAR | NYS | 880 m | MPC · JPL |
| 250395 | 2003 UX$_{168}$ | — | October 22, 2003 | Socorro | LINEAR | MAS | 1.2 km | MPC · JPL |
| 250396 | 2003 UX$_{173}$ | — | October 21, 2003 | Anderson Mesa | LONEOS | CHL | 4.0 km | MPC · JPL |
| 250397 | 2003 UZ$_{181}$ | — | October 21, 2003 | Kitt Peak | Spacewatch | V | 940 m | MPC · JPL |
| 250398 | 2003 UL$_{182}$ | — | October 21, 2003 | Palomar | NEAT | MAS | 670 m | MPC · JPL |
| 250399 | 2003 UN$_{183}$ | — | October 21, 2003 | Palomar | NEAT | NYS | 1.00 km | MPC · JPL |
| 250400 | 2003 UQ$_{186}$ | — | October 22, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |

## 250401–250500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 250401 | 2003 US$_{188}$ | — | October 22, 2003 | Kitt Peak | Spacewatch | FLO | 1.5 km | MPC · JPL |
| 250402 | 2003 UP$_{205}$ | — | October 22, 2003 | Haleakala | NEAT | NYS | 1.6 km | MPC · JPL |
| 250403 | 2003 UR$_{212}$ | — | October 23, 2003 | Kitt Peak | Spacewatch | NYS | 890 m | MPC · JPL |
| 250404 | 2003 UW$_{218}$ | — | October 21, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 250405 | 2003 UV$_{222}$ | — | October 22, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250406 | 2003 UX$_{226}$ | — | October 23, 2003 | Kitt Peak | Spacewatch | FLO | 1.2 km | MPC · JPL |
| 250407 | 2003 UU$_{237}$ | — | October 23, 2003 | Kitt Peak | Spacewatch | NYS | 840 m | MPC · JPL |
| 250408 | 2003 UQ$_{242}$ | — | October 24, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250409 | 2003 UN$_{243}$ | — | October 24, 2003 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 250410 | 2003 UD$_{252}$ | — | October 26, 2003 | Catalina | CSS | · | 1.3 km | MPC · JPL |
| 250411 | 2003 UR$_{256}$ | — | October 25, 2003 | Socorro | LINEAR | · | 960 m | MPC · JPL |
| 250412 | 2003 UU$_{269}$ | — | October 29, 2003 | Catalina | CSS | · | 1.4 km | MPC · JPL |
| 250413 | 2003 UJ$_{275}$ | — | October 29, 2003 | Socorro | LINEAR | MAS | 880 m | MPC · JPL |
| 250414 | 2003 UB$_{276}$ | — | October 29, 2003 | Catalina | CSS | NYS | 1.1 km | MPC · JPL |
| 250415 | 2003 UH$_{330}$ | — | October 17, 2003 | Kitt Peak | Spacewatch | FLO | 1.0 km | MPC · JPL |
| 250416 | 2003 UK$_{333}$ | — | October 18, 2003 | Apache Point | SDSS | NYS | 680 m | MPC · JPL |
| 250417 | 2003 UF$_{342}$ | — | October 19, 2003 | Apache Point | SDSS | V | 870 m | MPC · JPL |
| 250418 | 2003 VV$_2$ | — | November 6, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 250419 | 2003 VW$_{11}$ | — | November 3, 2003 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 250420 | 2003 WO$_6$ | — | November 16, 2003 | Catalina | CSS | · | 2.0 km | MPC · JPL |
| 250421 | 2003 WE$_{37}$ | — | November 19, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250422 | 2003 WH$_{39}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 250423 | 2003 WH$_{62}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 250424 | 2003 WV$_{68}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 250425 | 2003 WQ$_{71}$ | — | November 20, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 250426 | 2003 WR$_{85}$ | — | November 20, 2003 | Socorro | LINEAR | V | 890 m | MPC · JPL |
| 250427 | 2003 WR$_{86}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250428 | 2003 WP$_{90}$ | — | November 16, 2003 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 250429 | 2003 WG$_{92}$ | — | November 18, 2003 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 250430 | 2003 WC$_{95}$ | — | November 19, 2003 | Anderson Mesa | LONEOS | V | 740 m | MPC · JPL |
| 250431 | 2003 WL$_{117}$ | — | November 20, 2003 | Socorro | LINEAR | ERI | 3.3 km | MPC · JPL |
| 250432 | 2003 WO$_{124}$ | — | November 20, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250433 | 2003 WR$_{126}$ | — | November 20, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 250434 | 2003 WU$_{132}$ | — | November 21, 2003 | Socorro | LINEAR | NYS | 1.0 km | MPC · JPL |
| 250435 | 2003 WG$_{133}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250436 | 2003 WT$_{137}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 250437 | 2003 WS$_{168}$ | — | November 19, 2003 | Palomar | NEAT | ERI | 1.9 km | MPC · JPL |
| 250438 | 2003 WZ$_{169}$ | — | November 20, 2003 | Catalina | CSS | · | 2.0 km | MPC · JPL |
| 250439 | 2003 XG$_{16}$ | — | December 14, 2003 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 250440 | 2003 XY$_{16}$ | — | December 14, 2003 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 250441 | 2003 XM$_{27}$ | — | December 1, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 250442 | 2003 YH$_{20}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | NYS | 950 m | MPC · JPL |
| 250443 | 2003 YA$_{52}$ | — | December 18, 2003 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 250444 | 2003 YA$_{56}$ | — | December 19, 2003 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 250445 | 2003 YQ$_{56}$ | — | December 19, 2003 | Socorro | LINEAR | MAS | 860 m | MPC · JPL |
| 250446 | 2003 YJ$_{67}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | MAS | 1.00 km | MPC · JPL |
| 250447 | 2003 YE$_{92}$ | — | December 21, 2003 | Socorro | LINEAR | NYS | 860 m | MPC · JPL |
| 250448 | 2003 YR$_{122}$ | — | December 27, 2003 | Socorro | LINEAR | CLA | 2.4 km | MPC · JPL |
| 250449 | 2003 YY$_{125}$ | — | December 27, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 250450 | 2003 YZ$_{126}$ | — | December 27, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 250451 | 2003 YJ$_{128}$ | — | December 27, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250452 | 2003 YU$_{142}$ | — | December 28, 2003 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 250453 | 2003 YM$_{160}$ | — | December 17, 2003 | Socorro | LINEAR | SUL | 3.3 km | MPC · JPL |
| 250454 | 2004 AW$_1$ | — | January 12, 2004 | Palomar | NEAT | JUN | 2.2 km | MPC · JPL |
| 250455 | 2004 BH$_5$ | — | January 16, 2004 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 250456 | 2004 BZ$_{11}$ | — | January 16, 2004 | Palomar | NEAT | NYS | 970 m | MPC · JPL |
| 250457 | 2004 BE$_{35}$ | — | January 19, 2004 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 250458 | 2004 BO$_{41}$ | — | January 19, 2004 | Socorro | LINEAR | APO +1km | 630 m | MPC · JPL |
| 250459 | 2004 BT$_{55}$ | — | January 22, 2004 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 250460 | 2004 BZ$_{57}$ | — | January 23, 2004 | Anderson Mesa | LONEOS | H | 860 m | MPC · JPL |
| 250461 | 2004 BO$_{76}$ | — | January 25, 2004 | Haleakala | NEAT | MAR | 1.9 km | MPC · JPL |
| 250462 | 2004 BS$_{85}$ | — | January 28, 2004 | Catalina | CSS | H | 940 m | MPC · JPL |
| 250463 | 2004 BQ$_{88}$ | — | January 23, 2004 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 250464 | 2004 BC$_{97}$ | — | January 24, 2004 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 250465 | 2004 BY$_{121}$ | — | January 27, 2004 | Catalina | CSS | H | 1.2 km | MPC · JPL |
| 250466 | 2004 BS$_{130}$ | — | January 16, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 250467 | 2004 BC$_{133}$ | — | January 17, 2004 | Kitt Peak | Spacewatch | NYS | 800 m | MPC · JPL |
| 250468 | 2004 BE$_{152}$ | — | January 19, 2004 | Anderson Mesa | LONEOS | · | 1.7 km | MPC · JPL |
| 250469 | 2004 CH$_{18}$ | — | February 10, 2004 | Catalina | CSS | NYS | 910 m | MPC · JPL |
| 250470 | 2004 CY$_{28}$ | — | February 12, 2004 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 250471 | 2004 CC$_{36}$ | — | February 11, 2004 | Palomar | NEAT | ADE | 2.6 km | MPC · JPL |
| 250472 | 2004 CH$_{67}$ | — | February 10, 2004 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 250473 | 2004 CM$_{93}$ | — | February 11, 2004 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 250474 | 2004 CU$_{96}$ | — | February 12, 2004 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 250475 | 2004 CR$_{129}$ | — | February 15, 2004 | Catalina | CSS | H | 980 m | MPC · JPL |
| 250476 | 2004 DT$_1$ | — | February 18, 2004 | Socorro | LINEAR | H | 990 m | MPC · JPL |
| 250477 | 2004 DB$_9$ | — | February 17, 2004 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 250478 | 2004 DF$_{10}$ | — | February 18, 2004 | Desert Eagle | W. K. Y. Yeung | · | 940 m | MPC · JPL |
| 250479 | 2004 DW$_{24}$ | — | February 16, 2004 | Socorro | LINEAR | H | 870 m | MPC · JPL |
| 250480 | 2004 DX$_{24}$ | — | February 16, 2004 | Socorro | LINEAR | H | 820 m | MPC · JPL |
| 250481 | 2004 DU$_{58}$ | — | February 23, 2004 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 250482 | 2004 DF$_{79}$ | — | February 18, 2004 | Calar Alto | Calar Alto Obs. | MIS | 3.1 km | MPC · JPL |
| 250483 | 2004 ED$_5$ | — | March 11, 2004 | Palomar | NEAT | WIT | 1.3 km | MPC · JPL |
| 250484 | 2004 ED$_{31}$ | — | March 15, 2004 | Catalina | CSS | H | 690 m | MPC · JPL |
| 250485 | 2004 EW$_{32}$ | — | March 15, 2004 | Palomar | NEAT | · | 3.7 km | MPC · JPL |
| 250486 | 2004 EY$_{33}$ | — | March 12, 2004 | Palomar | NEAT | HNS | 1.6 km | MPC · JPL |
| 250487 | 2004 EP$_{37}$ | — | March 14, 2004 | Palomar | NEAT | · | 2.0 km | MPC · JPL |
| 250488 | 2004 EJ$_{49}$ | — | March 15, 2004 | Catalina | CSS | · | 1.6 km | MPC · JPL |
| 250489 | 2004 EM$_{58}$ | — | March 15, 2004 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 250490 | 2004 EF$_{71}$ | — | March 15, 2004 | Catalina | CSS | · | 3.0 km | MPC · JPL |
| 250491 | 2004 EX$_{83}$ | — | March 14, 2004 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 250492 | 2004 FN$_3$ | — | March 17, 2004 | Socorro | LINEAR | H | 890 m | MPC · JPL |
| 250493 | 2004 FN$_{13}$ | — | March 16, 2004 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 250494 | 2004 FW$_{30}$ | — | March 29, 2004 | Socorro | LINEAR | H | 780 m | MPC · JPL |
| 250495 | 2004 FD$_{36}$ | — | March 16, 2004 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 250496 | 2004 FN$_{43}$ | — | March 19, 2004 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 250497 | 2004 FL$_{108}$ | — | March 23, 2004 | Kitt Peak | Spacewatch | AER | 1.4 km | MPC · JPL |
| 250498 | 2004 FN$_{112}$ | — | March 26, 2004 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 250499 | 2004 FW$_{149}$ | — | March 16, 2004 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 250500 | 2004 FR$_{158}$ | — | March 18, 2004 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |

## 250501–250600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 250501 | 2004 GH$_1$ | — | April 9, 2004 | Siding Spring | SSS | NEM | 3.5 km | MPC · JPL |
| 250502 | 2004 GJ$_4$ | — | April 11, 2004 | Palomar | NEAT | · | 3.5 km | MPC · JPL |
| 250503 | 2004 GY$_4$ | — | April 11, 2004 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 250504 | 2004 GP$_5$ | — | April 11, 2004 | Catalina | CSS | · | 5.1 km | MPC · JPL |
| 250505 | 2004 GW$_{40}$ | — | April 12, 2004 | Kitt Peak | Spacewatch | · | 4.4 km | MPC · JPL |
| 250506 | 2004 GD$_{45}$ | — | April 12, 2004 | Kitt Peak | Spacewatch | DOR | 3.0 km | MPC · JPL |
| 250507 | 2004 HE$_2$ | — | April 16, 2004 | Socorro | LINEAR | H | 760 m | MPC · JPL |
| 250508 | 2004 HR$_{18}$ | — | April 17, 2004 | Siding Spring | SSS | · | 3.9 km | MPC · JPL |
| 250509 | 2004 HX$_{28}$ | — | April 20, 2004 | Socorro | LINEAR | AGN | 1.9 km | MPC · JPL |
| 250510 | 2004 HC$_{78}$ | — | April 16, 2004 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 250511 | 2004 JK$_{29}$ | — | May 15, 2004 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 250512 | 2004 LW$_6$ | — | June 11, 2004 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 250513 | 2004 MY$_4$ | — | June 22, 2004 | Reedy Creek | J. Broughton | · | 4.9 km | MPC · JPL |
| 250514 | 2004 NA$_4$ | — | July 12, 2004 | Palomar | NEAT | · | 3.1 km | MPC · JPL |
| 250515 | 2004 NM$_5$ | — | July 10, 2004 | Palomar | NEAT | URS | 5.3 km | MPC · JPL |
| 250516 | 2004 NY$_{21}$ | — | July 15, 2004 | Socorro | LINEAR | · | 5.1 km | MPC · JPL |
| 250517 | 2004 NC$_{22}$ | — | July 10, 2004 | Catalina | CSS | EUP | 6.9 km | MPC · JPL |
| 250518 | 2004 NE$_{31}$ | — | July 11, 2004 | Anderson Mesa | LONEOS | · | 4.7 km | MPC · JPL |
| 250519 | 2004 OV$_3$ | — | July 17, 2004 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 250520 | 2004 OZ$_8$ | — | July 18, 2004 | Siding Spring | SSS | T$_j$ (2.99) | 6.2 km | MPC · JPL |
| 250521 | 2004 PT | — | August 6, 2004 | Palomar | NEAT | · | 5.3 km | MPC · JPL |
| 250522 | 2004 PQ$_{20}$ | — | August 6, 2004 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 250523 | 2004 PV$_{33}$ | — | August 8, 2004 | Anderson Mesa | LONEOS | LIX | 4.8 km | MPC · JPL |
| 250524 | 2004 PR$_{39}$ | — | August 9, 2004 | Socorro | LINEAR | · | 5.5 km | MPC · JPL |
| 250525 | 2004 PY$_{39}$ | — | August 9, 2004 | Socorro | LINEAR | TIR | 2.4 km | MPC · JPL |
| 250526 Steinerzsuzsanna | 2004 PO$_{42}$ | Steinerzsuzsanna | August 11, 2004 | Piszkéstető | K. Sárneczky, T. Szalai | · | 3.4 km | MPC · JPL |
| 250527 | 2004 PH$_{49}$ | — | August 8, 2004 | Palomar | NEAT | · | 5.0 km | MPC · JPL |
| 250528 | 2004 PO$_{54}$ | — | August 8, 2004 | Anderson Mesa | LONEOS | · | 4.4 km | MPC · JPL |
| 250529 | 2004 PT$_{75}$ | — | August 8, 2004 | Campo Imperatore | CINEOS | ALA | 6.5 km | MPC · JPL |
| 250530 | 2004 PM$_{79}$ | — | August 9, 2004 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 250531 | 2004 PG$_{92}$ | — | August 12, 2004 | Palomar | NEAT | TIR · | 2.9 km | MPC · JPL |
| 250532 | 2004 PM$_{104}$ | — | August 13, 2004 | Palomar | NEAT | · | 3.5 km | MPC · JPL |
| 250533 | 2004 PU$_{111}$ | — | August 11, 2004 | Palomar | NEAT | · | 4.3 km | MPC · JPL |
| 250534 | 2004 QW$_4$ | — | August 21, 2004 | Goodricke-Pigott | R. A. Tucker | · | 4.1 km | MPC · JPL |
| 250535 | 2004 QA$_5$ | — | August 17, 2004 | Socorro | LINEAR | MEL | 5.5 km | MPC · JPL |
| 250536 | 2004 QJ$_9$ | — | August 20, 2004 | Siding Spring | SSS | · | 4.7 km | MPC · JPL |
| 250537 | 2004 QL$_{14}$ | — | August 21, 2004 | Catalina | CSS | · | 7.6 km | MPC · JPL |
| 250538 | 2004 QE$_{15}$ | — | August 22, 2004 | Kitt Peak | Spacewatch | · | 4.1 km | MPC · JPL |
| 250539 | 2004 QJ$_{25}$ | — | August 25, 2004 | Socorro | LINEAR | EUP | 4.3 km | MPC · JPL |
| 250540 | 2004 QL$_{27}$ | — | August 23, 2004 | Anderson Mesa | LONEOS | · | 3.3 km | MPC · JPL |
| 250541 | 2004 RR$_2$ | — | September 5, 2004 | Bergisch Gladbach | W. Bickel | · | 4.6 km | MPC · JPL |
| 250542 | 2004 RK$_{12}$ | — | September 8, 2004 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 250543 | 2004 RG$_{21}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 5.4 km | MPC · JPL |
| 250544 | 2004 RM$_{33}$ | — | September 7, 2004 | Socorro | LINEAR | URS | 5.5 km | MPC · JPL |
| 250545 | 2004 RY$_{59}$ | — | September 8, 2004 | Socorro | LINEAR | fast? | 4.1 km | MPC · JPL |
| 250546 | 2004 RX$_{71}$ | — | September 8, 2004 | Socorro | LINEAR | URS | 6.2 km | MPC · JPL |
| 250547 | 2004 RM$_{84}$ | — | September 9, 2004 | Altschwendt | W. Ries | · | 5.3 km | MPC · JPL |
| 250548 | 2004 RO$_{86}$ | — | September 7, 2004 | Socorro | LINEAR | · | 5.0 km | MPC · JPL |
| 250549 | 2004 RA$_{88}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 5.4 km | MPC · JPL |
| 250550 | 2004 RJ$_{90}$ | — | September 8, 2004 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 250551 | 2004 RM$_{123}$ | — | September 7, 2004 | Palomar | NEAT | ALA | 6.4 km | MPC · JPL |
| 250552 | 2004 RP$_{123}$ | — | September 7, 2004 | Palomar | NEAT | · | 3.5 km | MPC · JPL |
| 250553 | 2004 RC$_{138}$ | — | September 8, 2004 | Palomar | NEAT | · | 3.6 km | MPC · JPL |
| 250554 | 2004 RL$_{157}$ | — | September 10, 2004 | Socorro | LINEAR | · | 5.5 km | MPC · JPL |
| 250555 | 2004 RY$_{159}$ | — | September 10, 2004 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 250556 | 2004 RO$_{162}$ | — | September 11, 2004 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 250557 | 2004 RW$_{174}$ | — | September 10, 2004 | Socorro | LINEAR | · | 5.4 km | MPC · JPL |
| 250558 | 2004 RZ$_{175}$ | — | September 10, 2004 | Socorro | LINEAR | · | 6.2 km | MPC · JPL |
| 250559 | 2004 RB$_{190}$ | — | September 10, 2004 | Socorro | LINEAR | EUP | 5.5 km | MPC · JPL |
| 250560 | 2004 RL$_{193}$ | — | September 10, 2004 | Socorro | LINEAR | LIX | 11 km | MPC · JPL |
| 250561 | 2004 RW$_{224}$ | — | September 9, 2004 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 250562 | 2004 RW$_{252}$ | — | September 15, 2004 | Socorro | LINEAR | EUP | 6.8 km | MPC · JPL |
| 250563 | 2004 RG$_{305}$ | — | September 12, 2004 | Kitt Peak | Spacewatch | · | 4.7 km | MPC · JPL |
| 250564 | 2004 RG$_{318}$ | — | September 12, 2004 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 250565 | 2004 RL$_{335}$ | — | September 15, 2004 | Siding Spring | SSS | · | 2.5 km | MPC · JPL |
| 250566 | 2004 SZ$_{33}$ | — | September 17, 2004 | Kitt Peak | Spacewatch | · | 5.4 km | MPC · JPL |
| 250567 | 2004 TH$_{78}$ | — | October 4, 2004 | Socorro | LINEAR | LUT | 7.6 km | MPC · JPL |
| 250568 | 2004 TA$_{117}$ | — | October 5, 2004 | Anderson Mesa | LONEOS | · | 6.5 km | MPC · JPL |
| 250569 | 2004 TK$_{204}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | FLO | 1.3 km | MPC · JPL |
| 250570 | 2004 TW$_{314}$ | — | October 11, 2004 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 250571 | 2004 TY$_{323}$ | — | October 11, 2004 | Kitt Peak | Spacewatch | SYL · 7:4 | 6.7 km | MPC · JPL |
| 250572 | 2004 WZ$_7$ | — | November 19, 2004 | Catalina | CSS | · | 810 m | MPC · JPL |
| 250573 | 2004 XO$_1$ | — | December 1, 2004 | Catalina | CSS | · | 920 m | MPC · JPL |
| 250574 | 2004 XP$_{99}$ | — | December 12, 2004 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 250575 | 2004 XK$_{146}$ | — | December 14, 2004 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250576 | 2004 YB$_{25}$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | HIL · 3:2 | 6.4 km | MPC · JPL |
| 250577 | 2005 AC | — | January 1, 2005 | Catalina | CSS | APO +1km | 790 m | MPC · JPL |
| 250578 | 2005 AK$_{12}$ | — | January 6, 2005 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 250579 | 2005 AF$_{18}$ | — | January 6, 2005 | Socorro | LINEAR | · | 1.00 km | MPC · JPL |
| 250580 | 2005 AY$_{19}$ | — | January 6, 2005 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 250581 | 2005 AE$_{32}$ | — | January 11, 2005 | Socorro | LINEAR | · | 960 m | MPC · JPL |
| 250582 | 2005 AY$_{35}$ | — | January 13, 2005 | Socorro | LINEAR | FLO | 970 m | MPC · JPL |
| 250583 | 2005 AF$_{41}$ | — | January 15, 2005 | Socorro | LINEAR | · | 800 m | MPC · JPL |
| 250584 | 2005 AM$_{68}$ | — | January 13, 2005 | Anderson Mesa | LONEOS | · | 1.7 km | MPC · JPL |
| 250585 | 2005 AA$_{82}$ | — | January 6, 2005 | Catalina | CSS | · | 1.2 km | MPC · JPL |
| 250586 | 2005 BS$_{16}$ | — | January 16, 2005 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 250587 | 2005 CS$_9$ | — | February 1, 2005 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 250588 | 2005 CY$_{18}$ | — | February 2, 2005 | Catalina | CSS | · | 1.0 km | MPC · JPL |
| 250589 | 2005 CM$_{20}$ | — | February 2, 2005 | Catalina | CSS | · | 1.3 km | MPC · JPL |
| 250590 | 2005 CW$_{31}$ | — | February 1, 2005 | Kitt Peak | Spacewatch | FLO | 900 m | MPC · JPL |
| 250591 | 2005 CN$_{68}$ | — | February 2, 2005 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 250592 | 2005 CO$_{80}$ | — | February 14, 2005 | Catalina | CSS | V | 960 m | MPC · JPL |
| 250593 | 2005 EA$_{13}$ | — | March 2, 2005 | Catalina | CSS | · | 1.3 km | MPC · JPL |
| 250594 | 2005 EB$_{13}$ | — | March 2, 2005 | Catalina | CSS | FLO | 870 m | MPC · JPL |
| 250595 | 2005 EZ$_{21}$ | — | March 3, 2005 | Catalina | CSS | · | 2.0 km | MPC · JPL |
| 250596 | 2005 EO$_{60}$ | — | March 4, 2005 | Catalina | CSS | NYS | 2.2 km | MPC · JPL |
| 250597 | 2005 EJ$_{69}$ | — | March 7, 2005 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 250598 | 2005 EJ$_{81}$ | — | March 4, 2005 | Kitt Peak | Spacewatch | NYS | 860 m | MPC · JPL |
| 250599 | 2005 EZ$_{98}$ | — | March 3, 2005 | Catalina | CSS | V | 960 m | MPC · JPL |
| 250600 | 2005 EG$_{136}$ | — | March 9, 2005 | Anderson Mesa | LONEOS | NYS | 880 m | MPC · JPL |

## 250601–250700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 250601 | 2005 EF$_{154}$ | — | March 8, 2005 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 250602 | 2005 EU$_{157}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 250603 | 2005 EH$_{158}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 250604 | 2005 EC$_{177}$ | — | March 8, 2005 | Mount Lemmon | Mount Lemmon Survey | NYS | 1.0 km | MPC · JPL |
| 250605 | 2005 EU$_{197}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | NYS | 860 m | MPC · JPL |
| 250606 Bichat | 2005 EL$_{222}$ | Bichat | March 12, 2005 | Saint-Sulpice | B. Christophe | V | 740 m | MPC · JPL |
| 250607 | 2005 EV$_{234}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 250608 | 2005 EB$_{247}$ | — | March 12, 2005 | Kitt Peak | Spacewatch | MAS | 1.0 km | MPC · JPL |
| 250609 | 2005 EF$_{247}$ | — | March 12, 2005 | Kitt Peak | Spacewatch | EUT | 850 m | MPC · JPL |
| 250610 | 2005 EH$_{269}$ | — | March 15, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 250611 | 2005 ED$_{280}$ | — | March 10, 2005 | Catalina | CSS | · | 2.8 km | MPC · JPL |
| 250612 | 2005 EQ$_{295}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 250613 | 2005 FU$_5$ | — | March 30, 2005 | Jarnac | Jarnac Obs. | · | 1.3 km | MPC · JPL |
| 250614 | 2005 GG | — | April 1, 2005 | Socorro | LINEAR | APO +1km | 1.6 km | MPC · JPL |
| 250615 | 2005 GB$_{10}$ | — | April 1, 2005 | Siding Spring | SSS | BRU | 3.2 km | MPC · JPL |
| 250616 | 2005 GP$_{13}$ | — | April 1, 2005 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 250617 | 2005 GD$_{27}$ | — | April 3, 2005 | Socorro | LINEAR | KLI | 2.7 km | MPC · JPL |
| 250618 | 2005 GR$_{30}$ | — | April 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 250619 | 2005 GS$_{52}$ | — | April 2, 2005 | Mount Lemmon | Mount Lemmon Survey | JUN | 1.8 km | MPC · JPL |
| 250620 | 2005 GE$_{59}$ | — | April 7, 2005 | Kitt Peak | Spacewatch | APO +1km · PHA | 650 m | MPC · JPL |
| 250621 | 2005 GE$_{79}$ | — | April 6, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 250622 | 2005 GY$_{83}$ | — | April 4, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 250623 | 2005 GR$_{95}$ | — | April 6, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 250624 | 2005 GO$_{110}$ | — | April 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 250625 | 2005 GR$_{126}$ | — | April 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 250626 | 2005 GR$_{136}$ | — | April 10, 2005 | Kitt Peak | Spacewatch | V | 660 m | MPC · JPL |
| 250627 | 2005 GH$_{144}$ | — | April 10, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 250628 | 2005 GX$_{157}$ | — | April 11, 2005 | Mount Lemmon | Mount Lemmon Survey | MAS | 870 m | MPC · JPL |
| 250629 | 2005 GX$_{169}$ | — | April 12, 2005 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 250630 | 2005 GD$_{182}$ | — | April 14, 2005 | Catalina | CSS | V | 1.2 km | MPC · JPL |
| 250631 | 2005 HE$_5$ | — | April 30, 2005 | Kitt Peak | Spacewatch | JNS | 2.3 km | MPC · JPL |
| 250632 | 2005 JS$_{12}$ | — | May 4, 2005 | Mauna Kea | C. Veillet | · | 1.5 km | MPC · JPL |
| 250633 | 2005 JC$_{14}$ | — | May 1, 2005 | Palomar | NEAT | · | 2.4 km | MPC · JPL |
| 250634 | 2005 JR$_{25}$ | — | May 3, 2005 | Catalina | CSS | · | 3.7 km | MPC · JPL |
| 250635 | 2005 JE$_{36}$ | — | May 4, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 250636 | 2005 JW$_{43}$ | — | May 4, 2005 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 250637 | 2005 JL$_{47}$ | — | May 3, 2005 | Kitt Peak | Spacewatch | PHO | 1.8 km | MPC · JPL |
| 250638 | 2005 JT$_{60}$ | — | May 8, 2005 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 250639 | 2005 JZ$_{100}$ | — | May 9, 2005 | Catalina | CSS | · | 2.3 km | MPC · JPL |
| 250640 | 2005 JL$_{111}$ | — | May 9, 2005 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 250641 | 2005 JB$_{118}$ | — | May 10, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 250642 | 2005 JN$_{120}$ | — | May 10, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 250643 | 2005 JW$_{127}$ | — | May 12, 2005 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 250644 | 2005 JC$_{128}$ | — | May 12, 2005 | Socorro | LINEAR | GER | 1.7 km | MPC · JPL |
| 250645 | 2005 JU$_{132}$ | — | May 14, 2005 | Kitt Peak | Spacewatch | KON | 2.3 km | MPC · JPL |
| 250646 | 2005 JC$_{140}$ | — | May 14, 2005 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 250647 | 2005 JQ$_{140}$ | — | May 14, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 250648 | 2005 JF$_{148}$ | — | May 15, 2005 | Palomar | NEAT | MAR | 1.4 km | MPC · JPL |
| 250649 | 2005 JW$_{161}$ | — | May 8, 2005 | Mount Lemmon | Mount Lemmon Survey | RAF | 1.6 km | MPC · JPL |
| 250650 | 2005 JX$_{178}$ | — | May 13, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 250651 | 2005 JB$_{181}$ | — | May 14, 2005 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 250652 | 2005 KD$_{11}$ | — | May 31, 2005 | Catalina | CSS | ADE | 3.8 km | MPC · JPL |
| 250653 | 2005 KG$_{14}$ | — | May 31, 2005 | Catalina | CSS | EUN | 1.7 km | MPC · JPL |
| 250654 | 2005 LN$_5$ | — | June 2, 2005 | Siding Spring | SSS | · | 3.2 km | MPC · JPL |
| 250655 | 2005 LJ$_{26}$ | — | June 8, 2005 | Kitt Peak | Spacewatch | KON | 3.2 km | MPC · JPL |
| 250656 | 2005 LZ$_{36}$ | — | June 13, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 250657 | 2005 MQ$_3$ | — | June 25, 2005 | Palomar | NEAT | · | 5.0 km | MPC · JPL |
| 250658 | 2005 MG$_{11}$ | — | June 27, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 250659 | 2005 MO$_{16}$ | — | June 25, 2005 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 250660 | 2005 NN$_{21}$ | — | July 1, 2005 | Kitt Peak | Spacewatch | HOF | 3.2 km | MPC · JPL |
| 250661 | 2005 NU$_{21}$ | — | July 1, 2005 | Kitt Peak | Spacewatch | HNA | 3.4 km | MPC · JPL |
| 250662 | 2005 NS$_{22}$ | — | July 1, 2005 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 250663 | 2005 NT$_{22}$ | — | July 1, 2005 | Kitt Peak | Spacewatch | NAE | 4.1 km | MPC · JPL |
| 250664 | 2005 ND$_{24}$ | — | July 4, 2005 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 250665 | 2005 NZ$_{32}$ | — | July 5, 2005 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 250666 | 2005 NL$_{61}$ | — | July 11, 2005 | Kitt Peak | Spacewatch | KOR | 1.5 km | MPC · JPL |
| 250667 | 2005 NQ$_{67}$ | — | July 3, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 250668 | 2005 NA$_{73}$ | — | July 8, 2005 | Kitt Peak | Spacewatch | BRA | 1.9 km | MPC · JPL |
| 250669 | 2005 NE$_{109}$ | — | July 7, 2005 | Mauna Kea | C. Veillet | · | 1.7 km | MPC · JPL |
| 250670 | 2005 NO$_{124}$ | — | July 1, 2005 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 250671 | 2005 OX$_7$ | — | July 30, 2005 | Campo Imperatore | CINEOS | TRP | 2.7 km | MPC · JPL |
| 250672 | 2005 ON$_{21}$ | — | July 28, 2005 | Palomar | NEAT | AST | 2.2 km | MPC · JPL |
| 250673 | 2005 ON$_{22}$ | — | July 31, 2005 | Siding Spring | SSS | · | 3.5 km | MPC · JPL |
| 250674 | 2005 OV$_{22}$ | — | July 29, 2005 | Reedy Creek | J. Broughton | DOR | 4.9 km | MPC · JPL |
| 250675 | 2005 OV$_{25}$ | — | July 31, 2005 | Palomar | NEAT | SAN | 1.7 km | MPC · JPL |
| 250676 | 2005 PU$_3$ | — | August 6, 2005 | Reedy Creek | J. Broughton | · | 2.0 km | MPC · JPL |
| 250677 | 2005 PC$_{22}$ | — | August 6, 2005 | Palomar | NEAT | · | 3.8 km | MPC · JPL |
| 250678 | 2005 PK$_{23}$ | — | August 9, 2005 | Cerro Tololo | M. W. Buie | · | 2.6 km | MPC · JPL |
| 250679 | 2005 QM$_2$ | — | August 24, 2005 | Palomar | NEAT | GAL | 2.5 km | MPC · JPL |
| 250680 | 2005 QC$_5$ | — | August 26, 2005 | Siding Spring | SSS | ATE · PHA | 400 m | MPC · JPL |
| 250681 | 2005 QA$_9$ | — | August 25, 2005 | Palomar | NEAT | · | 3.0 km | MPC · JPL |
| 250682 | 2005 QT$_{16}$ | — | August 25, 2005 | Palomar | NEAT | · | 3.4 km | MPC · JPL |
| 250683 | 2005 QD$_{31}$ | — | August 22, 2005 | Palomar | NEAT | · | 3.5 km | MPC · JPL |
| 250684 | 2005 QB$_{35}$ | — | August 25, 2005 | Palomar | NEAT | KOR | 2.0 km | MPC · JPL |
| 250685 | 2005 QC$_{40}$ | — | August 26, 2005 | Palomar | NEAT | · | 3.7 km | MPC · JPL |
| 250686 | 2005 QK$_{43}$ | — | August 26, 2005 | Palomar | NEAT | EOS | 2.2 km | MPC · JPL |
| 250687 | 2005 QW$_{51}$ | — | August 27, 2005 | Anderson Mesa | LONEOS | · | 2.6 km | MPC · JPL |
| 250688 | 2005 QX$_{94}$ | — | August 27, 2005 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 250689 | 2005 QC$_{102}$ | — | August 27, 2005 | Palomar | NEAT | TRE | 4.9 km | MPC · JPL |
| 250690 | 2005 QH$_{103}$ | — | August 27, 2005 | Palomar | NEAT | · | 3.0 km | MPC · JPL |
| 250691 | 2005 QZ$_{114}$ | — | August 27, 2005 | Palomar | NEAT | · | 3.0 km | MPC · JPL |
| 250692 | 2005 QA$_{115}$ | — | August 27, 2005 | Palomar | NEAT | EOS | 2.7 km | MPC · JPL |
| 250693 | 2005 QX$_{116}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | HOF | 2.7 km | MPC · JPL |
| 250694 | 2005 QX$_{122}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | KOR | 1.9 km | MPC · JPL |
| 250695 | 2005 QN$_{129}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | · | 4.3 km | MPC · JPL |
| 250696 | 2005 QF$_{142}$ | — | August 30, 2005 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 250697 | 2005 QY$_{151}$ | — | August 31, 2005 | Palomar | NEAT | APO +1km | 940 m | MPC · JPL |
| 250698 | 2005 QZ$_{170}$ | — | August 29, 2005 | Palomar | NEAT | · | 4.2 km | MPC · JPL |
| 250699 | 2005 QG$_{172}$ | — | August 29, 2005 | Palomar | NEAT | · | 3.5 km | MPC · JPL |
| 250700 | 2005 QC$_{173}$ | — | August 29, 2005 | Palomar | NEAT | EOS · | 2.6 km | MPC · JPL |

## 250701–250800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 250701 | 2005 QQ$_{176}$ | — | August 30, 2005 | Kitt Peak | Spacewatch | KOR | 1.8 km | MPC · JPL |
| 250702 | 2005 QU$_{176}$ | — | August 27, 2005 | Kitt Peak | Spacewatch | KOR | 1.7 km | MPC · JPL |
| 250703 | 2005 QK$_{177}$ | — | August 27, 2005 | Siding Spring | SSS | · | 2.8 km | MPC · JPL |
| 250704 | 2005 QC$_{183}$ | — | August 30, 2005 | Campo Imperatore | CINEOS | · | 3.4 km | MPC · JPL |
| 250705 | 2005 QF$_{189}$ | — | August 30, 2005 | Campo Imperatore | CINEOS | KAR | 1.4 km | MPC · JPL |
| 250706 | 2005 RR$_6$ | — | September 4, 2005 | Mauna Kea | D. J. Tholen | APO · PHA | 540 m | MPC · JPL |
| 250707 | 2005 RQ$_{24}$ | — | September 10, 2005 | Anderson Mesa | LONEOS | H | 850 m | MPC · JPL |
| 250708 | 2005 RJ$_{30}$ | — | September 9, 2005 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 250709 | 2005 RJ$_{31}$ | — | September 12, 2005 | Anderson Mesa | LONEOS | · | 3.8 km | MPC · JPL |
| 250710 | 2005 RF$_{32}$ | — | September 13, 2005 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 250711 | 2005 RZ$_{33}$ | — | September 15, 2005 | Wrightwood | J. W. Young | · | 4.0 km | MPC · JPL |
| 250712 | 2005 RS$_{41}$ | — | September 14, 2005 | Kitt Peak | Spacewatch | EOS | 4.4 km | MPC · JPL |
| 250713 | 2005 RR$_{51}$ | — | September 1, 2005 | Kitt Peak | Spacewatch | EOS | 2.7 km | MPC · JPL |
| 250714 | 2005 SM$_3$ | — | September 23, 2005 | Kitt Peak | Spacewatch | · | 5.4 km | MPC · JPL |
| 250715 | 2005 SO$_7$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 250716 | 2005 SC$_8$ | — | September 25, 2005 | Catalina | CSS | · | 2.7 km | MPC · JPL |
| 250717 | 2005 SY$_9$ | — | September 24, 2005 | Anderson Mesa | LONEOS | · | 3.0 km | MPC · JPL |
| 250718 | 2005 SK$_{12}$ | — | September 23, 2005 | Catalina | CSS | · | 5.2 km | MPC · JPL |
| 250719 Jurajbardy | 2005 SN$_{21}$ | Jurajbardy | September 23, 2005 | Ondřejov | P. Kušnirák | · | 4.2 km | MPC · JPL |
| 250720 | 2005 SG$_{25}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | BRA | 2.4 km | MPC · JPL |
| 250721 | 2005 SM$_{28}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | CHA | 3.0 km | MPC · JPL |
| 250722 | 2005 SN$_{29}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | · | 6.6 km | MPC · JPL |
| 250723 | 2005 SN$_{30}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 250724 | 2005 SJ$_{40}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 250725 | 2005 SM$_{40}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 250726 | 2005 SO$_{45}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 4.5 km | MPC · JPL |
| 250727 | 2005 SD$_{47}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 250728 | 2005 SC$_{52}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | EOS | 3.1 km | MPC · JPL |
| 250729 | 2005 SS$_{52}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 250730 | 2005 SO$_{64}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | KOR | 1.7 km | MPC · JPL |
| 250731 | 2005 SF$_{65}$ | — | September 26, 2005 | Palomar | NEAT | EOS | 3.1 km | MPC · JPL |
| 250732 | 2005 SO$_{65}$ | — | September 26, 2005 | Palomar | NEAT | EOS | 2.7 km | MPC · JPL |
| 250733 | 2005 SR$_{65}$ | — | September 26, 2005 | Palomar | NEAT | · | 5.2 km | MPC · JPL |
| 250734 | 2005 SO$_{75}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 250735 | 2005 SF$_{82}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | KOR | 2.3 km | MPC · JPL |
| 250736 | 2005 SK$_{89}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 250737 | 2005 SK$_{91}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 4.6 km | MPC · JPL |
| 250738 | 2005 SK$_{92}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 250739 | 2005 SN$_{97}$ | — | September 25, 2005 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 250740 | 2005 SU$_{111}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | URS | 4.9 km | MPC · JPL |
| 250741 | 2005 SN$_{116}$ | — | September 27, 2005 | Palomar | NEAT | · | 5.3 km | MPC · JPL |
| 250742 | 2005 ST$_{127}$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | VER | 3.5 km | MPC · JPL |
| 250743 | 2005 SU$_{137}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 4.8 km | MPC · JPL |
| 250744 | 2005 SB$_{149}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 250745 | 2005 SS$_{159}$ | — | September 26, 2005 | Palomar | NEAT | EOS | 2.4 km | MPC · JPL |
| 250746 | 2005 SO$_{163}$ | — | September 27, 2005 | Palomar | NEAT | · | 6.3 km | MPC · JPL |
| 250747 | 2005 SS$_{169}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 250748 | 2005 SH$_{170}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 4.6 km | MPC · JPL |
| 250749 | 2005 SF$_{172}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 250750 | 2005 SM$_{179}$ | — | September 29, 2005 | Anderson Mesa | LONEOS | · | 3.9 km | MPC · JPL |
| 250751 | 2005 SR$_{192}$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 250752 | 2005 SB$_{205}$ | — | September 30, 2005 | Anderson Mesa | LONEOS | · | 4.0 km | MPC · JPL |
| 250753 | 2005 SW$_{210}$ | — | September 30, 2005 | Palomar | NEAT | · | 3.5 km | MPC · JPL |
| 250754 | 2005 SG$_{212}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 4.1 km | MPC · JPL |
| 250755 | 2005 SG$_{214}$ | — | September 30, 2005 | Catalina | CSS | · | 4.4 km | MPC · JPL |
| 250756 | 2005 SC$_{215}$ | — | September 30, 2005 | Anderson Mesa | LONEOS | · | 3.4 km | MPC · JPL |
| 250757 | 2005 SS$_{215}$ | — | September 30, 2005 | Catalina | CSS | · | 4.4 km | MPC · JPL |
| 250758 | 2005 SG$_{216}$ | — | September 30, 2005 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 250759 | 2005 SD$_{217}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 4.2 km | MPC · JPL |
| 250760 | 2005 SR$_{220}$ | — | September 29, 2005 | Catalina | CSS | · | 4.4 km | MPC · JPL |
| 250761 | 2005 SM$_{232}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 250762 | 2005 SH$_{243}$ | — | September 30, 2005 | Catalina | CSS | H | 1.0 km | MPC · JPL |
| 250763 | 2005 SU$_{252}$ | — | September 24, 2005 | Palomar | NEAT | EOS | 2.4 km | MPC · JPL |
| 250764 | 2005 SZ$_{254}$ | — | September 22, 2005 | Palomar | NEAT | KOR | 2.0 km | MPC · JPL |
| 250765 | 2005 SR$_{259}$ | — | September 25, 2005 | Catalina | CSS | · | 3.7 km | MPC · JPL |
| 250766 | 2005 SQ$_{262}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 250767 | 2005 SL$_{263}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 250768 | 2005 SU$_{275}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 250769 | 2005 SX$_{279}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | · | 4.6 km | MPC · JPL |
| 250770 | 2005 TM$_5$ | — | October 1, 2005 | Catalina | CSS | · | 4.5 km | MPC · JPL |
| 250771 | 2005 TS$_5$ | — | October 1, 2005 | Catalina | CSS | · | 4.2 km | MPC · JPL |
| 250772 | 2005 TR$_6$ | — | October 1, 2005 | Catalina | CSS | · | 3.9 km | MPC · JPL |
| 250773 | 2005 TV$_{11}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 250774 Syosset | 2005 TX$_{11}$ | Syosset | October 1, 2005 | Catalina | CSS | · | 5.7 km | MPC · JPL |
| 250775 | 2005 TT$_{20}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 250776 | 2005 TZ$_{23}$ | — | October 1, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 250777 | 2005 TG$_{27}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.9 km | MPC · JPL |
| 250778 | 2005 TN$_{27}$ | — | October 1, 2005 | Catalina | CSS | · | 5.2 km | MPC · JPL |
| 250779 | 2005 TL$_{39}$ | — | October 1, 2005 | Kitt Peak | Spacewatch | KOR | 1.7 km | MPC · JPL |
| 250780 | 2005 TE$_{42}$ | — | October 3, 2005 | Catalina | CSS | · | 5.8 km | MPC · JPL |
| 250781 | 2005 TK$_{46}$ | — | October 1, 2005 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 250782 | 2005 TU$_{60}$ | — | October 3, 2005 | Kitt Peak | Spacewatch | 637 | 3.4 km | MPC · JPL |
| 250783 | 2005 TE$_{73}$ | — | October 5, 2005 | Catalina | CSS | · | 4.3 km | MPC · JPL |
| 250784 | 2005 TC$_{74}$ | — | October 7, 2005 | Anderson Mesa | LONEOS | · | 3.5 km | MPC · JPL |
| 250785 | 2005 TP$_{74}$ | — | October 1, 2005 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 250786 | 2005 TZ$_{75}$ | — | October 4, 2005 | Palomar | NEAT | · | 4.5 km | MPC · JPL |
| 250787 | 2005 TA$_{77}$ | — | October 5, 2005 | Catalina | CSS | EUP | 5.0 km | MPC · JPL |
| 250788 | 2005 TG$_{77}$ | — | October 6, 2005 | Catalina | CSS | · | 3.9 km | MPC · JPL |
| 250789 | 2005 TT$_{77}$ | — | October 6, 2005 | Catalina | CSS | · | 5.7 km | MPC · JPL |
| 250790 | 2005 TK$_{86}$ | — | October 4, 2005 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 250791 | 2005 TU$_{95}$ | — | October 6, 2005 | Catalina | CSS | EOS | 2.7 km | MPC · JPL |
| 250792 | 2005 TO$_{101}$ | — | October 7, 2005 | Catalina | CSS | · | 5.8 km | MPC · JPL |
| 250793 | 2005 TF$_{118}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | KOR | 1.4 km | MPC · JPL |
| 250794 | 2005 TC$_{129}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 250795 | 2005 TZ$_{131}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 250796 | 2005 TF$_{134}$ | — | October 10, 2005 | Catalina | CSS | · | 2.5 km | MPC · JPL |
| 250797 | 2005 TF$_{138}$ | — | October 7, 2005 | Catalina | CSS | · | 3.5 km | MPC · JPL |
| 250798 | 2005 TQ$_{163}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | HYG | 4.2 km | MPC · JPL |
| 250799 | 2005 TR$_{190}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 250800 | 2005 TK$_{195}$ | — | October 1, 2005 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |

## 250801–250900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 250801 | 2005 UD$_2$ | — | October 22, 2005 | Goodricke-Pigott | R. A. Tucker | · | 6.8 km | MPC · JPL |
| 250802 | 2005 UD$_{14}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 250803 | 2005 UJ$_{14}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 250804 | 2005 UL$_{14}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | EOS | 2.8 km | MPC · JPL |
| 250805 | 2005 UY$_{18}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | HYG | 5.1 km | MPC · JPL |
| 250806 | 2005 UG$_{30}$ | — | October 23, 2005 | Catalina | CSS | · | 5.2 km | MPC · JPL |
| 250807 | 2005 UW$_{33}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 250808 | 2005 UH$_{36}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 250809 | 2005 UB$_{41}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | HYG | 4.2 km | MPC · JPL |
| 250810 | 2005 UX$_{50}$ | — | October 23, 2005 | Catalina | CSS | · | 4.8 km | MPC · JPL |
| 250811 | 2005 UJ$_{51}$ | — | October 23, 2005 | Catalina | CSS | · | 3.1 km | MPC · JPL |
| 250812 | 2005 UA$_{54}$ | — | October 23, 2005 | Catalina | CSS | · | 3.8 km | MPC · JPL |
| 250813 | 2005 UX$_{54}$ | — | October 23, 2005 | Catalina | CSS | LIX | 5.1 km | MPC · JPL |
| 250814 | 2005 UC$_{55}$ | — | October 23, 2005 | Catalina | CSS | HYG | 3.8 km | MPC · JPL |
| 250815 | 2005 UB$_{58}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | VER | 5.5 km | MPC · JPL |
| 250816 | 2005 UW$_{58}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | HYG | 4.6 km | MPC · JPL |
| 250817 | 2005 UD$_{59}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 5.3 km | MPC · JPL |
| 250818 | 2005 UU$_{67}$ | — | October 22, 2005 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 250819 | 2005 UC$_{68}$ | — | October 22, 2005 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 250820 | 2005 UE$_{69}$ | — | October 23, 2005 | Palomar | NEAT | · | 5.3 km | MPC · JPL |
| 250821 | 2005 UF$_{69}$ | — | October 23, 2005 | Palomar | NEAT | · | 5.0 km | MPC · JPL |
| 250822 | 2005 UO$_{69}$ | — | October 23, 2005 | Palomar | NEAT | EOS | 3.0 km | MPC · JPL |
| 250823 | 2005 UF$_{71}$ | — | October 23, 2005 | Catalina | CSS | · | 2.3 km | MPC · JPL |
| 250824 | 2005 UM$_{71}$ | — | October 23, 2005 | Catalina | CSS | · | 4.4 km | MPC · JPL |
| 250825 | 2005 UV$_{72}$ | — | October 23, 2005 | Palomar | NEAT | · | 3.5 km | MPC · JPL |
| 250826 | 2005 UQ$_{74}$ | — | October 23, 2005 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 250827 | 2005 US$_{74}$ | — | October 23, 2005 | Palomar | NEAT | · | 4.2 km | MPC · JPL |
| 250828 | 2005 UH$_{77}$ | — | October 24, 2005 | Palomar | NEAT | · | 4.4 km | MPC · JPL |
| 250829 | 2005 UE$_{85}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 250830 | 2005 UZ$_{90}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 250831 | 2005 UT$_{95}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | THM | 2.9 km | MPC · JPL |
| 250832 | 2005 UE$_{121}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 250833 | 2005 UQ$_{131}$ | — | October 24, 2005 | Palomar | NEAT | · | 3.6 km | MPC · JPL |
| 250834 | 2005 US$_{140}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 250835 | 2005 UW$_{140}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 250836 | 2005 UG$_{142}$ | — | October 25, 2005 | Catalina | CSS | · | 5.6 km | MPC · JPL |
| 250837 | 2005 UW$_{143}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 250838 | 2005 UG$_{144}$ | — | October 26, 2005 | Anderson Mesa | LONEOS | · | 4.4 km | MPC · JPL |
| 250839 | 2005 UC$_{149}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 250840 Motörhead | 2005 UT$_{158}$ | Motörhead | October 30, 2005 | Nogales | J.-C. Merlin | HYG | 3.2 km | MPC · JPL |
| 250841 | 2005 UV$_{162}$ | — | October 23, 2005 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 250842 | 2005 UG$_{169}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | HYG | 4.1 km | MPC · JPL |
| 250843 | 2005 UL$_{175}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | HYG | 5.1 km | MPC · JPL |
| 250844 | 2005 UX$_{182}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 250845 | 2005 UK$_{190}$ | — | October 27, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 4.9 km | MPC · JPL |
| 250846 | 2005 UK$_{196}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | THM | 2.9 km | MPC · JPL |
| 250847 | 2005 UF$_{197}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 5.2 km | MPC · JPL |
| 250848 | 2005 UK$_{198}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 250849 | 2005 UB$_{216}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | EOS | 2.8 km | MPC · JPL |
| 250850 | 2005 UW$_{216}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 4.2 km | MPC · JPL |
| 250851 | 2005 UR$_{219}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 250852 | 2005 UU$_{244}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | HYG | 3.3 km | MPC · JPL |
| 250853 | 2005 UQ$_{248}$ | — | October 28, 2005 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 3.4 km | MPC · JPL |
| 250854 | 2005 UO$_{257}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 5.1 km | MPC · JPL |
| 250855 | 2005 UL$_{263}$ | — | October 27, 2005 | Kitt Peak | Spacewatch | · | 5.7 km | MPC · JPL |
| 250856 | 2005 UY$_{273}$ | — | October 24, 2005 | Palomar | NEAT | · | 6.1 km | MPC · JPL |
| 250857 | 2005 UA$_{285}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 6.0 km | MPC · JPL |
| 250858 | 2005 UE$_{292}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 4.4 km | MPC · JPL |
| 250859 | 2005 UG$_{293}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 6.2 km | MPC · JPL |
| 250860 | 2005 UW$_{314}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 5.7 km | MPC · JPL |
| 250861 | 2005 UM$_{316}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 250862 | 2005 UR$_{318}$ | — | October 27, 2005 | Kitt Peak | Spacewatch | · | 4.1 km | MPC · JPL |
| 250863 | 2005 UK$_{329}$ | — | October 28, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 250864 | 2005 UJ$_{340}$ | — | October 31, 2005 | Kitt Peak | Spacewatch | · | 4.1 km | MPC · JPL |
| 250865 | 2005 UR$_{348}$ | — | October 23, 2005 | Catalina | CSS | · | 4.8 km | MPC · JPL |
| 250866 | 2005 UM$_{351}$ | — | October 29, 2005 | Catalina | CSS | · | 3.0 km | MPC · JPL |
| 250867 | 2005 UZ$_{381}$ | — | October 25, 2005 | Socorro | LINEAR | EUP | 6.1 km | MPC · JPL |
| 250868 | 2005 UY$_{388}$ | — | October 27, 2005 | Anderson Mesa | LONEOS | · | 3.7 km | MPC · JPL |
| 250869 | 2005 UD$_{400}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 4.8 km | MPC · JPL |
| 250870 | 2005 UX$_{412}$ | — | October 31, 2005 | Mount Lemmon | Mount Lemmon Survey | THM | 2.6 km | MPC · JPL |
| 250871 | 2005 UA$_{431}$ | — | October 28, 2005 | Kitt Peak | Spacewatch | HYG | 3.5 km | MPC · JPL |
| 250872 | 2005 UY$_{439}$ | — | October 29, 2005 | Catalina | CSS | · | 2.5 km | MPC · JPL |
| 250873 | 2005 UK$_{441}$ | — | October 29, 2005 | Catalina | CSS | EOS | 3.4 km | MPC · JPL |
| 250874 | 2005 UM$_{444}$ | — | October 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 250875 | 2005 UJ$_{454}$ | — | October 23, 2005 | Catalina | CSS | · | 3.0 km | MPC · JPL |
| 250876 | 2005 UM$_{478}$ | — | October 27, 2005 | Anderson Mesa | LONEOS | URS | 5.2 km | MPC · JPL |
| 250877 | 2005 UH$_{479}$ | — | October 29, 2005 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 250878 | 2005 UF$_{480}$ | — | October 30, 2005 | Catalina | CSS | · | 6.4 km | MPC · JPL |
| 250879 | 2005 UK$_{481}$ | — | October 30, 2005 | Catalina | CSS | · | 2.2 km | MPC · JPL |
| 250880 | 2005 UJ$_{488}$ | — | October 23, 2005 | Catalina | CSS | EOS | 3.1 km | MPC · JPL |
| 250881 | 2005 UK$_{489}$ | — | October 23, 2005 | Catalina | CSS | EOS | 3.5 km | MPC · JPL |
| 250882 | 2005 UN$_{489}$ | — | October 23, 2005 | Catalina | CSS | ALA | 5.8 km | MPC · JPL |
| 250883 | 2005 UZ$_{501}$ | — | October 28, 2005 | Catalina | CSS | EOS · | 4.6 km | MPC · JPL |
| 250884 | 2005 UQ$_{508}$ | — | October 29, 2005 | Catalina | CSS | · | 4.0 km | MPC · JPL |
| 250885 | 2005 UG$_{513}$ | — | October 23, 2005 | Catalina | CSS | · | 4.5 km | MPC · JPL |
| 250886 | 2005 UA$_{516}$ | — | October 22, 2005 | Apache Point | A. C. Becker | · | 4.6 km | MPC · JPL |
| 250887 | 2005 UZ$_{517}$ | — | October 25, 2005 | Apache Point | A. C. Becker | · | 4.8 km | MPC · JPL |
| 250888 | 2005 VJ$_{30}$ | — | November 4, 2005 | Kitt Peak | Spacewatch | LIX | 4.4 km | MPC · JPL |
| 250889 | 2005 VF$_{32}$ | — | November 4, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 250890 | 2005 VN$_{37}$ | — | November 3, 2005 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 250891 | 2005 VL$_{42}$ | — | November 3, 2005 | Socorro | LINEAR | URS | 4.9 km | MPC · JPL |
| 250892 | 2005 VT$_{58}$ | — | November 5, 2005 | Kitt Peak | Spacewatch | EOS · | 6.2 km | MPC · JPL |
| 250893 | 2005 VK$_{61}$ | — | November 5, 2005 | Socorro | LINEAR | · | 5.8 km | MPC · JPL |
| 250894 | 2005 VL$_{72}$ | — | November 1, 2005 | Mount Lemmon | Mount Lemmon Survey | THM | 3.7 km | MPC · JPL |
| 250895 | 2005 VT$_{75}$ | — | November 2, 2005 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 250896 | 2005 VL$_{77}$ | — | November 5, 2005 | Kitt Peak | Spacewatch | HYG | 4.7 km | MPC · JPL |
| 250897 | 2005 VU$_{80}$ | — | November 5, 2005 | Socorro | LINEAR | · | 5.5 km | MPC · JPL |
| 250898 | 2005 VL$_{82}$ | — | November 13, 2005 | Socorro | LINEAR | EUP | 5.4 km | MPC · JPL |
| 250899 | 2005 VP$_{86}$ | — | November 5, 2005 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 250900 | 2005 VY$_{97}$ | — | November 5, 2005 | Catalina | CSS | · | 5.6 km | MPC · JPL |

## 250901–251000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 250901 | 2005 VX$_{101}$ | — | November 1, 2005 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 250902 | 2005 VB$_{103}$ | — | November 2, 2005 | Catalina | CSS | · | 5.4 km | MPC · JPL |
| 250903 | 2005 VD$_{103}$ | — | November 2, 2005 | Socorro | LINEAR | · | 6.0 km | MPC · JPL |
| 250904 | 2005 VB$_{111}$ | — | November 6, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 250905 | 2005 VZ$_{130}$ | — | November 1, 2005 | Apache Point | A. C. Becker | · | 4.5 km | MPC · JPL |
| 250906 | 2005 VB$_{135}$ | — | November 10, 2005 | Catalina | CSS | · | 5.4 km | MPC · JPL |
| 250907 | 2005 WK | — | November 19, 2005 | Wrightwood | J. W. Young | · | 2.6 km | MPC · JPL |
| 250908 | 2005 WK$_2$ | — | November 22, 2005 | Socorro | LINEAR | · | 5.3 km | MPC · JPL |
| 250909 | 2005 WO$_2$ | — | November 22, 2005 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 250910 | 2005 WC$_4$ | — | November 21, 2005 | Catalina | CSS | · | 2.6 km | MPC · JPL |
| 250911 | 2005 WR$_5$ | — | November 21, 2005 | Anderson Mesa | LONEOS | EOS | 3.2 km | MPC · JPL |
| 250912 | 2005 WJ$_6$ | — | November 21, 2005 | Catalina | CSS | · | 5.1 km | MPC · JPL |
| 250913 | 2005 WL$_6$ | — | November 21, 2005 | Catalina | CSS | THM | 2.9 km | MPC · JPL |
| 250914 | 2005 WU$_6$ | — | November 21, 2005 | Catalina | CSS | THM | 3.1 km | MPC · JPL |
| 250915 | 2005 WO$_7$ | — | November 21, 2005 | Kitt Peak | Spacewatch | EOS | 3.6 km | MPC · JPL |
| 250916 | 2005 WT$_8$ | — | November 21, 2005 | Kitt Peak | Spacewatch | THM | 2.9 km | MPC · JPL |
| 250917 | 2005 WS$_{13}$ | — | November 22, 2005 | Kitt Peak | Spacewatch | · | 4.5 km | MPC · JPL |
| 250918 | 2005 WT$_{17}$ | — | November 22, 2005 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 250919 | 2005 WV$_{25}$ | — | November 21, 2005 | Kitt Peak | Spacewatch | · | 4.2 km | MPC · JPL |
| 250920 | 2005 WW$_{27}$ | — | November 21, 2005 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 250921 | 2005 WH$_{34}$ | — | November 21, 2005 | Catalina | CSS | · | 4.8 km | MPC · JPL |
| 250922 | 2005 WH$_{47}$ | — | November 25, 2005 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 250923 | 2005 WH$_{55}$ | — | November 25, 2005 | Kitt Peak | Spacewatch | · | 5.4 km | MPC · JPL |
| 250924 | 2005 WC$_{72}$ | — | November 22, 2005 | Catalina | CSS | · | 3.9 km | MPC · JPL |
| 250925 | 2005 WN$_{72}$ | — | November 25, 2005 | Catalina | CSS | · | 5.2 km | MPC · JPL |
| 250926 | 2005 WA$_{74}$ | — | November 26, 2005 | Catalina | CSS | THB | 3.7 km | MPC · JPL |
| 250927 | 2005 WQ$_{105}$ | — | November 29, 2005 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 250928 | 2005 WR$_{114}$ | — | November 28, 2005 | Catalina | CSS | · | 4.9 km | MPC · JPL |
| 250929 | 2005 WK$_{117}$ | — | November 28, 2005 | Socorro | LINEAR | · | 7.1 km | MPC · JPL |
| 250930 | 2005 WK$_{118}$ | — | November 28, 2005 | Catalina | CSS | · | 5.6 km | MPC · JPL |
| 250931 | 2005 WF$_{122}$ | — | November 30, 2005 | Mount Lemmon | Mount Lemmon Survey | H | 870 m | MPC · JPL |
| 250932 | 2005 WO$_{124}$ | — | November 25, 2005 | Catalina | CSS | · | 4.5 km | MPC · JPL |
| 250933 | 2005 WD$_{184}$ | — | November 28, 2005 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 250934 | 2005 WO$_{192}$ | — | November 25, 2005 | Catalina | CSS | · | 4.7 km | MPC · JPL |
| 250935 | 2005 WW$_{194}$ | — | November 30, 2005 | Anderson Mesa | LONEOS | EUP | 6.4 km | MPC · JPL |
| 250936 | 2005 XS$_5$ | — | December 1, 2005 | Socorro | LINEAR | THM | 3.2 km | MPC · JPL |
| 250937 | 2005 XE$_{22}$ | — | December 2, 2005 | Socorro | LINEAR | HYG | 3.8 km | MPC · JPL |
| 250938 | 2005 XB$_{58}$ | — | December 2, 2005 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 250939 | 2005 XZ$_{64}$ | — | December 7, 2005 | Catalina | CSS | · | 4.3 km | MPC · JPL |
| 250940 | 2005 XN$_{84}$ | — | December 9, 2005 | Socorro | LINEAR | THM | 3.6 km | MPC · JPL |
| 250941 | 2005 XP$_{92}$ | — | December 10, 2005 | Catalina | CSS | · | 6.7 km | MPC · JPL |
| 250942 | 2005 YC$_{123}$ | — | December 24, 2005 | Socorro | LINEAR | · | 6.2 km | MPC · JPL |
| 250943 | 2005 YK$_{124}$ | — | December 26, 2005 | Kitt Peak | Spacewatch | · | 4.1 km | MPC · JPL |
| 250944 | 2005 YK$_{211}$ | — | December 27, 2005 | Catalina | CSS | H | 710 m | MPC · JPL |
| 250945 | 2005 YP$_{214}$ | — | December 30, 2005 | Catalina | CSS | THB | 4.3 km | MPC · JPL |
| 250946 | 2005 YD$_{282}$ | — | December 26, 2005 | Mount Lemmon | Mount Lemmon Survey | THM | 2.6 km | MPC · JPL |
| 250947 | 2005 YB$_{287}$ | — | December 28, 2005 | Junk Bond | D. Healy | · | 6.5 km | MPC · JPL |
| 250948 | 2006 BD$_{39}$ | — | January 24, 2006 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 250949 | 2006 BT$_{55}$ | — | January 27, 2006 | Mayhill | A. Lowe | H | 600 m | MPC · JPL |
| 250950 | 2006 BH$_{126}$ | — | January 26, 2006 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 250951 | 2006 BX$_{256}$ | — | January 31, 2006 | Kitt Peak | Spacewatch | MAS | 840 m | MPC · JPL |
| 250952 | 2006 BA$_{267}$ | — | January 26, 2006 | Anderson Mesa | LONEOS | · | 3.5 km | MPC · JPL |
| 250953 | 2006 BL$_{275}$ | — | January 31, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 250954 | 2006 CJ$_8$ | — | February 1, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 250955 | 2006 CF$_{68}$ | — | February 3, 2006 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 4.9 km | MPC · JPL |
| 250956 | 2006 DO$_7$ | — | February 20, 2006 | Catalina | CSS | · | 950 m | MPC · JPL |
| 250957 | 2006 DX$_{40}$ | — | February 22, 2006 | Catalina | CSS | PHO | 1.3 km | MPC · JPL |
| 250958 | 2006 DX$_{41}$ | — | February 23, 2006 | Anderson Mesa | LONEOS | · | 1.2 km | MPC · JPL |
| 250959 | 2006 DZ$_{46}$ | — | February 20, 2006 | Mount Lemmon | Mount Lemmon Survey | FLO | 640 m | MPC · JPL |
| 250960 | 2006 DB$_{60}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | · | 880 m | MPC · JPL |
| 250961 | 2006 DW$_{96}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | FLO | 730 m | MPC · JPL |
| 250962 | 2006 DU$_{106}$ | — | February 25, 2006 | Kitt Peak | Spacewatch | 3:2 | 7.0 km | MPC · JPL |
| 250963 | 2006 DX$_{180}$ | — | February 27, 2006 | Kitt Peak | Spacewatch | FLO | 730 m | MPC · JPL |
| 250964 | 2006 DJ$_{197}$ | — | February 24, 2006 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 250965 | 2006 EY$_{38}$ | — | March 4, 2006 | Catalina | CSS | · | 1.00 km | MPC · JPL |
| 250966 | 2006 FG$_7$ | — | March 23, 2006 | Kitt Peak | Spacewatch | FLO | 940 m | MPC · JPL |
| 250967 | 2006 FN$_{45}$ | — | March 24, 2006 | Socorro | LINEAR | · | 870 m | MPC · JPL |
| 250968 | 2006 GM$_{26}$ | — | April 2, 2006 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 250969 | 2006 HF$_{26}$ | — | April 20, 2006 | Kitt Peak | Spacewatch | · | 970 m | MPC · JPL |
| 250970 | 2006 HQ$_{35}$ | — | April 19, 2006 | Catalina | CSS | · | 920 m | MPC · JPL |
| 250971 | 2006 HV$_{39}$ | — | April 21, 2006 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250972 | 2006 HA$_{60}$ | — | April 25, 2006 | Catalina | CSS | PHO | 1.2 km | MPC · JPL |
| 250973 | 2006 HN$_{70}$ | — | April 25, 2006 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 250974 | 2006 HC$_{83}$ | — | April 26, 2006 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 250975 | 2006 HH$_{92}$ | — | April 29, 2006 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 250976 | 2006 HV$_{101}$ | — | April 30, 2006 | Kitt Peak | Spacewatch | NYS | 1.4 km | MPC · JPL |
| 250977 | 2006 HT$_{111}$ | — | April 29, 2006 | Siding Spring | SSS | · | 1.2 km | MPC · JPL |
| 250978 | 2006 JL$_{25}$ | — | May 5, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 250979 | 2006 JB$_{31}$ | — | May 3, 2006 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 250980 | 2006 JM$_{35}$ | — | May 4, 2006 | Kitt Peak | Spacewatch | · | 890 m | MPC · JPL |
| 250981 | 2006 JC$_{47}$ | — | May 10, 2006 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 250982 | 2006 JX$_{57}$ | — | May 8, 2006 | Siding Spring | SSS | · | 1.3 km | MPC · JPL |
| 250983 | 2006 KE$_1$ | — | May 18, 2006 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 250984 | 2006 KC$_{17}$ | — | May 20, 2006 | Catalina | CSS | · | 950 m | MPC · JPL |
| 250985 | 2006 KO$_{19}$ | — | May 22, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 250986 | 2006 KG$_{20}$ | — | May 20, 2006 | Catalina | CSS | · | 1.3 km | MPC · JPL |
| 250987 | 2006 KH$_{28}$ | — | May 20, 2006 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 250988 | 2006 KK$_{31}$ | — | May 20, 2006 | Kitt Peak | Spacewatch | · | 880 m | MPC · JPL |
| 250989 | 2006 KX$_{40}$ | — | May 19, 2006 | Mount Lemmon | Mount Lemmon Survey | FLO | 910 m | MPC · JPL |
| 250990 | 2006 KH$_{51}$ | — | May 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 250991 | 2006 KG$_{54}$ | — | May 21, 2006 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 250992 | 2006 KK$_{76}$ | — | May 24, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 930 m | MPC · JPL |
| 250993 | 2006 KH$_{122}$ | — | May 28, 2006 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 250994 | 2006 MR$_5$ | — | June 17, 2006 | Kitt Peak | Spacewatch | NYS | 890 m | MPC · JPL |
| 250995 | 2006 MO$_9$ | — | June 19, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 250996 | 2006 MK$_{11}$ | — | June 21, 2006 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 250997 | 2006 MW$_{11}$ | — | June 19, 2006 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 250998 | 2006 OY$_7$ | — | July 19, 2006 | Palomar | NEAT | NYS | 1.0 km | MPC · JPL |
| 250999 | 2006 OQ$_{12}$ | — | July 18, 2006 | Siding Spring | SSS | · | 3.1 km | MPC · JPL |
| 251000 | 2006 OY$_{13}$ | — | July 20, 2006 | Palomar | NEAT | · | 1.0 km | MPC · JPL |