# List of minor planets: 280001–281000

The following is a partial list of minor planets, running from minor-planet number 280001 through 281000, 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

* 275,000s
* 276,000s
* 277,000s
* 278,000s
* 279,000s
* 280,000s
* 281,000s
* 282,000s
* 283,000s
* 284,000s
* 285,000s
* 280,001…
* 280,101…
* 280,201…
* 280,301…
* 280,401…
* 280,501…
* 280,601…
* 280,701…
* 280,801…
* 280,901…

## 280001–280100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 280001 | 2001 UH$_{156}$ | — | October 23, 2001 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 280002 | 2001 UT$_{157}$ | — | October 23, 2001 | Socorro | LINEAR | NYS | 1.1 km | MPC · JPL |
| 280003 | 2001 UF$_{163}$ | — | October 23, 2001 | Socorro | LINEAR | NYS | 860 m | MPC · JPL |
| 280004 | 2001 US$_{171}$ | — | October 24, 2001 | Socorro | LINEAR | ALA | 5.8 km | MPC · JPL |
| 280005 | 2001 UP$_{172}$ | — | October 18, 2001 | Palomar | NEAT | NYS | 900 m | MPC · JPL |
| 280006 | 2001 US$_{195}$ | — | October 18, 2001 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 280007 | 2001 US$_{201}$ | — | October 19, 2001 | Palomar | NEAT | HYG | 3.5 km | MPC · JPL |
| 280008 | 2001 UR$_{224}$ | — | October 21, 2001 | Socorro | LINEAR | FLO | 830 m | MPC · JPL |
| 280009 | 2001 VM$_6$ | — | November 9, 2001 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 280010 | 2001 VQ$_{17}$ | — | November 9, 2001 | Socorro | LINEAR | NYS | 770 m | MPC · JPL |
| 280011 | 2001 VY$_{53}$ | — | November 10, 2001 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 280012 | 2001 VR$_{72}$ | — | November 12, 2001 | Kitt Peak | Spacewatch | V | 780 m | MPC · JPL |
| 280013 | 2001 VM$_{76}$ | — | November 9, 2001 | Socorro | LINEAR | H | 740 m | MPC · JPL |
| 280014 | 2001 VK$_{80}$ | — | November 10, 2001 | Palomar | NEAT | · | 5.0 km | MPC · JPL |
| 280015 | 2001 VO$_{89}$ | — | November 12, 2001 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280016 | 2001 WZ$_1$ | — | November 18, 2001 | Socorro | LINEAR | H | 740 m | MPC · JPL |
| 280017 | 2001 WC$_2$ | — | November 18, 2001 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 280018 | 2001 WQ$_2$ | — | November 17, 2001 | Socorro | LINEAR | H | 670 m | MPC · JPL |
| 280019 | 2001 WD$_7$ | — | November 17, 2001 | Socorro | LINEAR | V | 840 m | MPC · JPL |
| 280020 | 2001 WE$_7$ | — | November 17, 2001 | Socorro | LINEAR | · | 980 m | MPC · JPL |
| 280021 | 2001 WG$_{13}$ | — | November 17, 2001 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280022 | 2001 WP$_{61}$ | — | November 19, 2001 | Socorro | LINEAR | EOS | 2.9 km | MPC · JPL |
| 280023 | 2001 WH$_{101}$ | — | November 17, 2001 | Kitt Peak | Spacewatch | SYL · 7:4 | 4.4 km | MPC · JPL |
| 280024 | 2001 XP$_5$ | — | December 7, 2001 | Socorro | LINEAR | · | 5.1 km | MPC · JPL |
| 280025 | 2001 XA$_{38}$ | — | December 9, 2001 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 280026 | 2001 XA$_{53}$ | — | December 10, 2001 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 280027 | 2001 XL$_{124}$ | — | December 14, 2001 | Socorro | LINEAR | V | 950 m | MPC · JPL |
| 280028 | 2001 XO$_{126}$ | — | December 14, 2001 | Socorro | LINEAR | MAS | 910 m | MPC · JPL |
| 280029 | 2001 XW$_{131}$ | — | December 14, 2001 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 280030 | 2001 XS$_{162}$ | — | December 14, 2001 | Socorro | LINEAR | MAS | 1.0 km | MPC · JPL |
| 280031 | 2001 XY$_{174}$ | — | December 14, 2001 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 280032 | 2001 XT$_{192}$ | — | December 14, 2001 | Socorro | LINEAR | RAF | 2.4 km | MPC · JPL |
| 280033 | 2001 XU$_{205}$ | — | December 11, 2001 | Socorro | LINEAR | TIR | 4.2 km | MPC · JPL |
| 280034 | 2001 XC$_{206}$ | — | December 11, 2001 | Socorro | LINEAR | THB | 5.4 km | MPC · JPL |
| 280035 | 2001 XP$_{225}$ | — | December 15, 2001 | Socorro | LINEAR | NYS | 860 m | MPC · JPL |
| 280036 | 2001 XV$_{252}$ | — | December 14, 2001 | Socorro | LINEAR | EUN | 1.6 km | MPC · JPL |
| 280037 | 2001 YE$_{67}$ | — | December 18, 2001 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 280038 | 2001 YH$_{89}$ | — | December 18, 2001 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 280039 | 2001 YQ$_{130}$ | — | December 17, 2001 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 280040 | 2001 YF$_{138}$ | — | December 20, 2001 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 280041 | 2001 YJ$_{149}$ | — | December 19, 2001 | Palomar | NEAT | · | 2.0 km | MPC · JPL |
| 280042 | 2002 AB | — | January 3, 2002 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 280043 | 2002 AC$_{37}$ | — | January 9, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 280044 | 2002 AT$_{54}$ | — | January 9, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 280045 | 2002 AN$_{61}$ | — | January 11, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 280046 | 2002 AX$_{84}$ | — | January 9, 2002 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 280047 | 2002 AY$_{123}$ | — | January 9, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 280048 | 2002 AT$_{131}$ | — | January 8, 2002 | Socorro | LINEAR | H | 850 m | MPC · JPL |
| 280049 | 2002 AD$_{136}$ | — | January 9, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280050 | 2002 AO$_{154}$ | — | January 14, 2002 | Socorro | LINEAR | MIT | 2.7 km | MPC · JPL |
| 280051 | 2002 BA$_{12}$ | — | January 19, 2002 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 280052 | 2002 BJ$_{13}$ | — | January 18, 2002 | Socorro | LINEAR | RAF | 1.5 km | MPC · JPL |
| 280053 | 2002 CL$_{21}$ | — | February 5, 2002 | Palomar | NEAT | · | 2.1 km | MPC · JPL |
| 280054 | 2002 CM$_{30}$ | — | February 6, 2002 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 280055 | 2002 CW$_{35}$ | — | February 7, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 280056 | 2002 CV$_{54}$ | — | February 7, 2002 | Socorro | LINEAR | FLO | 960 m | MPC · JPL |
| 280057 | 2002 CS$_{61}$ | — | February 6, 2002 | Socorro | LINEAR | MIT | 2.7 km | MPC · JPL |
| 280058 | 2002 CA$_{72}$ | — | February 7, 2002 | Socorro | LINEAR | EMA | 4.4 km | MPC · JPL |
| 280059 | 2002 CG$_{77}$ | — | February 7, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 280060 | 2002 CQ$_{81}$ | — | February 7, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280061 | 2002 CL$_{96}$ | — | February 7, 2002 | Socorro | LINEAR | FLO | 870 m | MPC · JPL |
| 280062 | 2002 CH$_{111}$ | — | February 7, 2002 | Socorro | LINEAR | RAF | 1.1 km | MPC · JPL |
| 280063 | 2002 CF$_{115}$ | — | February 10, 2002 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 280064 | 2002 CY$_{119}$ | — | February 7, 2002 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 280065 | 2002 CK$_{125}$ | — | February 7, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 280066 | 2002 CB$_{148}$ | — | February 10, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 280067 | 2002 CD$_{150}$ | — | February 10, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 280068 | 2002 CU$_{155}$ | — | February 6, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 280069 | 2002 CB$_{156}$ | — | February 6, 2002 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 280070 | 2002 CR$_{192}$ | — | February 10, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 280071 | 2002 CX$_{215}$ | — | February 10, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 280072 | 2002 CL$_{218}$ | — | February 10, 2002 | Socorro | LINEAR | L4 | 14 km | MPC · JPL |
| 280073 | 2002 CQ$_{224}$ | — | February 11, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 280074 | 2002 CP$_{225}$ | — | February 4, 2002 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 280075 | 2002 CH$_{228}$ | — | February 6, 2002 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 280076 | 2002 CJ$_{237}$ | — | February 10, 2002 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 280077 | 2002 CU$_{238}$ | — | February 11, 2002 | Socorro | LINEAR | HNA | 2.8 km | MPC · JPL |
| 280078 | 2002 CN$_{248}$ | — | February 14, 2002 | Haleakala | NEAT | · | 2.2 km | MPC · JPL |
| 280079 | 2002 CG$_{263}$ | — | February 6, 2002 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 280080 | 2002 CY$_{267}$ | — | February 7, 2002 | Anderson Mesa | LONEOS | · | 1.7 km | MPC · JPL |
| 280081 | 2002 CX$_{284}$ | — | February 9, 2002 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280082 | 2002 CE$_{286}$ | — | February 10, 2002 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 280083 | 2002 CK$_{294}$ | — | February 10, 2002 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 280084 | 2002 CZ$_{295}$ | — | February 10, 2002 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 280085 | 2002 CQ$_{301}$ | — | February 11, 2002 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 280086 | 2002 CQ$_{316}$ | — | February 6, 2002 | Palomar | NEAT | · | 980 m | MPC · JPL |
| 280087 | 2002 DO$_8$ | — | February 19, 2002 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 280088 | 2002 DQ$_9$ | — | February 19, 2002 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 280089 | 2002 EB$_{16}$ | — | March 6, 2002 | Palomar | NEAT | · | 2.4 km | MPC · JPL |
| 280090 | 2002 EH$_{24}$ | — | March 5, 2002 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 280091 | 2002 EK$_{25}$ | — | March 10, 2002 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 280092 | 2002 EF$_{56}$ | — | March 13, 2002 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 280093 | 2002 EO$_{61}$ | — | March 13, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280094 | 2002 ED$_{64}$ | — | March 13, 2002 | Socorro | LINEAR | KAZ | 1.3 km | MPC · JPL |
| 280095 | 2002 EV$_{75}$ | — | February 8, 2002 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 280096 | 2002 ED$_{105}$ | — | March 9, 2002 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 280097 | 2002 EA$_{119}$ | — | March 10, 2002 | Anderson Mesa | LONEOS | · | 2.1 km | MPC · JPL |
| 280098 | 2002 ER$_{122}$ | — | March 12, 2002 | Anderson Mesa | LONEOS | · | 4.1 km | MPC · JPL |
| 280099 | 2002 EV$_{133}$ | — | March 13, 2002 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 280100 | 2002 EA$_{141}$ | — | March 12, 2002 | Palomar | NEAT | · | 1.5 km | MPC · JPL |

## 280101–280200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 280101 | 2002 FS$_7$ | — | March 16, 2002 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280102 | 2002 FG$_{17}$ | — | March 17, 2002 | Haleakala | NEAT | · | 3.9 km | MPC · JPL |
| 280103 | 2002 FD$_{20}$ | — | March 18, 2002 | Haleakala | NEAT | RAF | 1.3 km | MPC · JPL |
| 280104 | 2002 FS$_{32}$ | — | March 21, 2002 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 280105 | 2002 GO$_{52}$ | — | April 5, 2002 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 280106 | 2002 GQ$_{59}$ | — | April 8, 2002 | Palomar | NEAT | · | 830 m | MPC · JPL |
| 280107 | 2002 GD$_{72}$ | — | April 9, 2002 | Anderson Mesa | LONEOS | · | 2.4 km | MPC · JPL |
| 280108 | 2002 GN$_{75}$ | — | April 9, 2002 | Socorro | LINEAR | ADE | 2.4 km | MPC · JPL |
| 280109 | 2002 GU$_{82}$ | — | April 10, 2002 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 280110 | 2002 GE$_{89}$ | — | April 10, 2002 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 280111 | 2002 GP$_{105}$ | — | April 11, 2002 | Anderson Mesa | LONEOS | EUN | 1.9 km | MPC · JPL |
| 280112 | 2002 GG$_{144}$ | — | April 11, 2002 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 280113 | 2002 GN$_{145}$ | — | April 12, 2002 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 280114 | 2002 GC$_{152}$ | — | April 12, 2002 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 280115 | 2002 GC$_{183}$ | — | April 11, 2002 | Palomar | NEAT | ADE | 2.9 km | MPC · JPL |
| 280116 | 2002 GH$_{186}$ | — | April 13, 2002 | Palomar | NEAT | · | 2.0 km | MPC · JPL |
| 280117 | 2002 HN$_1$ | — | April 16, 2002 | Socorro | LINEAR | EUN | 1.8 km | MPC · JPL |
| 280118 | 2002 JV$_1$ | — | May 4, 2002 | Desert Eagle | W. K. Y. Yeung | · | 6.6 km | MPC · JPL |
| 280119 | 2002 JQ$_2$ | — | May 5, 2002 | Palomar | NEAT | · | 3.0 km | MPC · JPL |
| 280120 | 2002 JM$_5$ | — | May 5, 2002 | Prescott | P. G. Comba | · | 3.7 km | MPC · JPL |
| 280121 | 2002 JG$_9$ | — | May 7, 2002 | Prescott | P. G. Comba | ADE | 2.6 km | MPC · JPL |
| 280122 | 2002 JO$_{94}$ | — | May 11, 2002 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 280123 | 2002 JM$_{114}$ | — | May 15, 2002 | Haleakala | NEAT | RAF | 1.0 km | MPC · JPL |
| 280124 | 2002 JW$_{125}$ | — | May 7, 2002 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 280125 | 2002 JK$_{136}$ | — | May 9, 2002 | Palomar | NEAT | MAS | 850 m | MPC · JPL |
| 280126 | 2002 JA$_{149}$ | — | May 1, 2002 | Palomar | NEAT | ADE | 3.2 km | MPC · JPL |
| 280127 | 2002 KJ$_5$ | — | May 16, 2002 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 280128 | 2002 KQ$_{15}$ | — | May 17, 2002 | Palomar | NEAT | EUN | 1.7 km | MPC · JPL |
| 280129 | 2002 LS$_{23}$ | — | June 8, 2002 | Socorro | LINEAR | TIR | 4.6 km | MPC · JPL |
| 280130 | 2002 LP$_{29}$ | — | June 7, 2002 | Haleakala | NEAT | · | 980 m | MPC · JPL |
| 280131 | 2002 LU$_{57}$ | — | June 11, 2002 | Socorro | LINEAR | GER | 1.7 km | MPC · JPL |
| 280132 | 2002 NX$_{27}$ | — | July 13, 2002 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 280133 | 2002 NG$_{53}$ | — | July 14, 2002 | Palomar | NEAT | · | 780 m | MPC · JPL |
| 280134 | 2002 NM$_{58}$ | — | July 8, 2002 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 280135 | 2002 NM$_{68}$ | — | July 14, 2002 | Palomar | NEAT | · | 780 m | MPC · JPL |
| 280136 | 2002 OM$_4$ | — | July 17, 2002 | Palomar | NEAT | APO +1km | 1.4 km | MPC · JPL |
| 280137 | 2002 OE$_{10}$ | — | July 21, 2002 | Palomar | NEAT | · | 3.8 km | MPC · JPL |
| 280138 | 2002 OE$_{18}$ | — | July 18, 2002 | Socorro | LINEAR | H | 720 m | MPC · JPL |
| 280139 | 2002 PV$_8$ | — | August 5, 2002 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 280140 | 2002 PV$_{10}$ | — | August 5, 2002 | Palomar | NEAT | · | 3.9 km | MPC · JPL |
| 280141 | 2002 PP$_{27}$ | — | August 6, 2002 | Palomar | NEAT | · | 3.7 km | MPC · JPL |
| 280142 | 2002 PQ$_{29}$ | — | August 6, 2002 | Palomar | NEAT | CHA | 3.1 km | MPC · JPL |
| 280143 | 2002 PK$_{35}$ | — | August 6, 2002 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 280144 | 2002 PL$_{82}$ | — | August 9, 2002 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 280145 | 2002 PC$_{86}$ | — | August 13, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 280146 | 2002 PC$_{92}$ | — | August 14, 2002 | Palomar | NEAT | BRA | 2.0 km | MPC · JPL |
| 280147 | 2002 PJ$_{100}$ | — | August 14, 2002 | Socorro | LINEAR | · | 850 m | MPC · JPL |
| 280148 | 2002 PL$_{101}$ | — | August 12, 2002 | Socorro | LINEAR | JUN | 1.3 km | MPC · JPL |
| 280149 | 2002 PG$_{105}$ | — | August 12, 2002 | Socorro | LINEAR | H | 660 m | MPC · JPL |
| 280150 | 2002 PJ$_{110}$ | — | August 13, 2002 | Anderson Mesa | LONEOS | · | 4.2 km | MPC · JPL |
| 280151 | 2002 PG$_{111}$ | — | August 14, 2002 | Palomar | NEAT | BRA | 2.0 km | MPC · JPL |
| 280152 | 2002 PN$_{138}$ | — | August 8, 2002 | Anderson Mesa | LONEOS | JUN | 1.4 km | MPC · JPL |
| 280153 | 2002 PO$_{161}$ | — | August 8, 2002 | Palomar | S. F. Hönig | · | 4.2 km | MPC · JPL |
| 280154 | 2002 PR$_{164}$ | — | August 8, 2002 | Palomar | S. F. Hönig | · | 740 m | MPC · JPL |
| 280155 | 2002 PE$_{166}$ | — | August 8, 2002 | Palomar | A. Lowe | AST | 1.9 km | MPC · JPL |
| 280156 | 2002 PL$_{170}$ | — | August 7, 2002 | Palomar | NEAT | · | 3.0 km | MPC · JPL |
| 280157 | 2002 PA$_{179}$ | — | August 15, 2002 | Palomar | NEAT | FLO | 790 m | MPC · JPL |
| 280158 | 2002 PM$_{185}$ | — | August 15, 2002 | Palomar | NEAT | K-2 | 1.4 km | MPC · JPL |
| 280159 | 2002 PU$_{195}$ | — | October 17, 2003 | Kitt Peak | Spacewatch | EOS | 2.2 km | MPC · JPL |
| 280160 | 2002 QA$_{14}$ | — | August 26, 2002 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 280161 | 2002 QP$_{35}$ | — | August 29, 2002 | Palomar | NEAT | · | 2.5 km | MPC · JPL |
| 280162 | 2002 QZ$_{57}$ | — | August 16, 2002 | Palomar | R. Matson | · | 760 m | MPC · JPL |
| 280163 | 2002 QE$_{68}$ | — | August 29, 2002 | Palomar | NEAT | · | 2.5 km | MPC · JPL |
| 280164 | 2002 QO$_{74}$ | — | August 30, 2002 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 280165 | 2002 QX$_{90}$ | — | August 19, 2002 | Palomar | NEAT | · | 850 m | MPC · JPL |
| 280166 | 2002 QV$_{98}$ | — | August 19, 2002 | Palomar | NEAT | HYG | 3.5 km | MPC · JPL |
| 280167 | 2002 QZ$_{99}$ | — | August 18, 2002 | Palomar | NEAT | VER | 3.8 km | MPC · JPL |
| 280168 | 2002 QJ$_{109}$ | — | August 15, 2002 | Palomar | NEAT | · | 3.6 km | MPC · JPL |
| 280169 | 2002 QO$_{113}$ | — | August 27, 2002 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 280170 | 2002 RE$_{17}$ | — | September 4, 2002 | Anderson Mesa | LONEOS | KOR | 2.2 km | MPC · JPL |
| 280171 | 2002 RD$_{20}$ | — | September 4, 2002 | Anderson Mesa | LONEOS | · | 2.9 km | MPC · JPL |
| 280172 | 2002 RA$_{38}$ | — | September 5, 2002 | Anderson Mesa | LONEOS | · | 950 m | MPC · JPL |
| 280173 | 2002 RJ$_{38}$ | — | September 5, 2002 | Anderson Mesa | LONEOS | · | 3.5 km | MPC · JPL |
| 280174 | 2002 RY$_{110}$ | — | September 6, 2002 | Socorro | LINEAR | · | 930 m | MPC · JPL |
| 280175 | 2002 RB$_{117}$ | — | September 7, 2002 | Kleť | Kleť Obs. | · | 3.8 km | MPC · JPL |
| 280176 | 2002 RO$_{126}$ | — | September 9, 2002 | Palomar | NEAT | · | 4.4 km | MPC · JPL |
| 280177 | 2002 RH$_{128}$ | — | September 10, 2002 | Palomar | NEAT | · | 5.3 km | MPC · JPL |
| 280178 | 2002 RK$_{128}$ | — | September 10, 2002 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 280179 | 2002 RB$_{136}$ | — | September 11, 2002 | Haleakala | NEAT | · | 4.3 km | MPC · JPL |
| 280180 | 2002 RG$_{172}$ | — | September 13, 2002 | Anderson Mesa | LONEOS | RAF | 1.4 km | MPC · JPL |
| 280181 | 2002 RP$_{178}$ | — | September 14, 2002 | Palomar | NEAT | LIX | 5.5 km | MPC · JPL |
| 280182 | 2002 RP$_{182}$ | — | September 11, 2002 | Palomar | NEAT | · | 3.6 km | MPC · JPL |
| 280183 | 2002 RW$_{183}$ | — | September 11, 2002 | Palomar | NEAT | EUP | 5.8 km | MPC · JPL |
| 280184 | 2002 RD$_{184}$ | — | September 12, 2002 | Palomar | NEAT | · | 3.1 km | MPC · JPL |
| 280185 | 2002 RG$_{184}$ | — | September 12, 2002 | Palomar | NEAT | · | 4.9 km | MPC · JPL |
| 280186 | 2002 RU$_{202}$ | — | September 13, 2002 | Palomar | NEAT | · | 4.4 km | MPC · JPL |
| 280187 | 2002 RD$_{240}$ | — | September 14, 2002 | Palomar | R. Matson | · | 2.3 km | MPC · JPL |
| 280188 | 2002 RW$_{252}$ | — | September 14, 2002 | Palomar | NEAT | · | 850 m | MPC · JPL |
| 280189 | 2002 SN$_{17}$ | — | September 26, 2002 | Palomar | NEAT | · | 3.3 km | MPC · JPL |
| 280190 | 2002 SR$_{21}$ | — | September 26, 2002 | Palomar | NEAT | NYS | 2.1 km | MPC · JPL |
| 280191 | 2002 SS$_{21}$ | — | September 26, 2002 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 280192 | 2002 SM$_{46}$ | — | September 29, 2002 | Haleakala | NEAT | · | 3.7 km | MPC · JPL |
| 280193 | 2002 SY$_{48}$ | — | September 30, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 280194 | 2002 SH$_{53}$ | — | September 18, 2002 | Palomar | NEAT | · | 4.3 km | MPC · JPL |
| 280195 | 2002 SX$_{64}$ | — | September 17, 2002 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 280196 | 2002 SG$_{67}$ | — | September 17, 2002 | Haleakala | NEAT | EOS | 3.6 km | MPC · JPL |
| 280197 | 2002 TE$_{26}$ | — | October 2, 2002 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 280198 | 2002 TS$_{26}$ | — | October 2, 2002 | Socorro | LINEAR | · | 950 m | MPC · JPL |
| 280199 | 2002 TU$_{26}$ | — | October 2, 2002 | Socorro | LINEAR | · | 770 m | MPC · JPL |
| 280200 | 2002 TN$_{54}$ | — | October 2, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |

## 280201–280300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 280201 | 2002 TG$_{130}$ | — | October 4, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 280202 | 2002 TX$_{132}$ | — | October 4, 2002 | Palomar | NEAT | EOS | 2.8 km | MPC · JPL |
| 280203 | 2002 TK$_{134}$ | — | October 4, 2002 | Palomar | NEAT | V | 710 m | MPC · JPL |
| 280204 | 2002 TH$_{147}$ | — | October 4, 2002 | Anderson Mesa | LONEOS | · | 3.8 km | MPC · JPL |
| 280205 | 2002 TF$_{178}$ | — | October 12, 2002 | Socorro | LINEAR | · | 930 m | MPC · JPL |
| 280206 | 2002 TF$_{184}$ | — | October 4, 2002 | Socorro | LINEAR | TEL | 2.3 km | MPC · JPL |
| 280207 | 2002 TK$_{208}$ | — | October 4, 2002 | Socorro | LINEAR | POS | 3.9 km | MPC · JPL |
| 280208 | 2002 TL$_{214}$ | — | October 4, 2002 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 280209 | 2002 TB$_{223}$ | — | October 7, 2002 | Socorro | LINEAR | EOS | 2.7 km | MPC · JPL |
| 280210 | 2002 TB$_{255}$ | — | October 4, 2002 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 280211 | 2002 TB$_{261}$ | — | October 9, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280212 | 2002 TH$_{271}$ | — | October 9, 2002 | Socorro | LINEAR | FLO | 1.00 km | MPC · JPL |
| 280213 | 2002 TC$_{277}$ | — | October 10, 2002 | Palomar | NEAT | · | 6.1 km | MPC · JPL |
| 280214 | 2002 TM$_{288}$ | — | October 10, 2002 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 280215 | 2002 TW$_{290}$ | — | October 10, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 280216 | 2002 TQ$_{302}$ | — | October 8, 2002 | Anderson Mesa | LONEOS | · | 3.7 km | MPC · JPL |
| 280217 | 2002 TT$_{309}$ | — | October 4, 2002 | Apache Point | SDSS | · | 880 m | MPC · JPL |
| 280218 | 2002 TU$_{317}$ | — | October 5, 2002 | Apache Point | SDSS | · | 1.6 km | MPC · JPL |
| 280219 | 2002 TV$_{339}$ | — | October 5, 2002 | Apache Point | SDSS | · | 3.7 km | MPC · JPL |
| 280220 | 2002 TY$_{358}$ | — | October 10, 2002 | Apache Point | SDSS | · | 2.7 km | MPC · JPL |
| 280221 | 2002 TN$_{369}$ | — | October 10, 2002 | Apache Point | SDSS | · | 3.3 km | MPC · JPL |
| 280222 | 2002 US$_{21}$ | — | October 30, 2002 | Palomar | NEAT | · | 960 m | MPC · JPL |
| 280223 | 2002 UV$_{28}$ | — | October 31, 2002 | Socorro | LINEAR | FLO | 770 m | MPC · JPL |
| 280224 | 2002 UM$_{54}$ | — | October 29, 2002 | Apache Point | SDSS | · | 3.9 km | MPC · JPL |
| 280225 | 2002 UT$_{58}$ | — | October 29, 2002 | Apache Point | SDSS | · | 3.9 km | MPC · JPL |
| 280226 | 2002 UD$_{66}$ | — | October 30, 2002 | Apache Point | SDSS | TEL | 1.6 km | MPC · JPL |
| 280227 | 2002 UX$_{67}$ | — | October 30, 2002 | Apache Point | SDSS | · | 860 m | MPC · JPL |
| 280228 | 2002 UF$_{75}$ | — | October 31, 2002 | Palomar | NEAT | FLO | 740 m | MPC · JPL |
| 280229 | 2002 UK$_{77}$ | — | October 31, 2002 | Palomar | NEAT | · | 3.7 km | MPC · JPL |
| 280230 | 2002 VQ$_8$ | — | November 1, 2002 | Palomar | NEAT | · | 4.4 km | MPC · JPL |
| 280231 | 2002 VJ$_{19}$ | — | November 4, 2002 | Palomar | NEAT | · | 930 m | MPC · JPL |
| 280232 | 2002 VT$_{22}$ | — | November 5, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280233 | 2002 VR$_{25}$ | — | November 5, 2002 | Socorro | LINEAR | · | 900 m | MPC · JPL |
| 280234 | 2002 VM$_{30}$ | — | November 5, 2002 | Socorro | LINEAR | · | 5.3 km | MPC · JPL |
| 280235 | 2002 VN$_{30}$ | — | November 5, 2002 | Socorro | LINEAR | ALA | 4.6 km | MPC · JPL |
| 280236 | 2002 VQ$_{34}$ | — | November 5, 2002 | Socorro | LINEAR | FLO | 980 m | MPC · JPL |
| 280237 | 2002 VT$_{39}$ | — | November 5, 2002 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 280238 | 2002 VA$_{74}$ | — | November 7, 2002 | Socorro | LINEAR | FLO | 740 m | MPC · JPL |
| 280239 | 2002 VE$_{79}$ | — | November 7, 2002 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 280240 | 2002 VD$_{99}$ | — | November 13, 2002 | Kitt Peak | Spacewatch | · | 4.6 km | MPC · JPL |
| 280241 | 2002 VW$_{141}$ | — | November 6, 2002 | Haleakala | NEAT | THM | 3.3 km | MPC · JPL |
| 280242 | 2002 VK$_{142}$ | — | November 5, 2002 | Palomar | NEAT | · | 5.0 km | MPC · JPL |
| 280243 | 2002 VL$_{145}$ | — | November 4, 2002 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 280244 Ati | 2002 WP$_{11}$ | Ati | November 27, 2002 | Campo Imperatore | CINEOS | AMO +1km | 860 m | MPC · JPL |
| 280245 | 2002 WZ$_{25}$ | — | November 16, 2002 | Palomar | NEAT | · | 3.0 km | MPC · JPL |
| 280246 | 2002 WS$_{26}$ | — | November 22, 2002 | Palomar | NEAT | · | 890 m | MPC · JPL |
| 280247 | 2002 WG$_{28}$ | — | November 16, 2002 | Palomar | NEAT | · | 3.9 km | MPC · JPL |
| 280248 | 2002 WX$_{28}$ | — | November 22, 2002 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 280249 | 2002 XR$_1$ | — | December 1, 2002 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 280250 | 2002 XY$_{10}$ | — | December 3, 2002 | Palomar | NEAT | · | 4.7 km | MPC · JPL |
| 280251 | 2002 XR$_{12}$ | — | December 3, 2002 | Palomar | NEAT | V | 890 m | MPC · JPL |
| 280252 | 2002 XK$_{14}$ | — | December 5, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 280253 | 2002 XM$_{46}$ | — | December 7, 2002 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 280254 | 2002 XP$_{49}$ | — | December 10, 2002 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 280255 | 2002 XJ$_{53}$ | — | December 10, 2002 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 280256 | 2002 XL$_{61}$ | — | December 10, 2002 | Palomar | NEAT | V | 890 m | MPC · JPL |
| 280257 | 2002 XD$_{74}$ | — | December 11, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 280258 | 2002 XY$_{81}$ | — | December 11, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 280259 | 2002 XA$_{94}$ | — | December 3, 2002 | Palomar | S. F. Hönig | EOS | 2.9 km | MPC · JPL |
| 280260 | 2002 XD$_{95}$ | — | December 5, 2002 | Socorro | LINEAR | HYG | 3.8 km | MPC · JPL |
| 280261 | 2002 XE$_{97}$ | — | December 5, 2002 | Socorro | LINEAR | · | 5.4 km | MPC · JPL |
| 280262 | 2002 XD$_{105}$ | — | December 5, 2002 | Socorro | LINEAR | · | 920 m | MPC · JPL |
| 280263 | 2002 XR$_{113}$ | — | December 7, 2002 | Kitt Peak | M. W. Buie | V | 990 m | MPC · JPL |
| 280264 | 2002 XO$_{117}$ | — | December 13, 2002 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 280265 | 2002 XU$_{120}$ | — | December 3, 2002 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 280266 | 2002 YH$_3$ | — | December 28, 2002 | Nashville | R. Clingan | EOS | 2.6 km | MPC · JPL |
| 280267 | 2003 AC$_{25}$ | — | January 4, 2003 | Socorro | LINEAR | PHO | 1.3 km | MPC · JPL |
| 280268 | 2003 AL$_{28}$ | — | January 4, 2003 | Socorro | LINEAR | V | 1.0 km | MPC · JPL |
| 280269 | 2003 AK$_{38}$ | — | January 7, 2003 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 280270 | 2003 AG$_{39}$ | — | January 7, 2003 | Socorro | LINEAR | FLO | 920 m | MPC · JPL |
| 280271 | 2003 AW$_{91}$ | — | January 6, 2003 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 280272 | 2003 BF$_{28}$ | — | January 26, 2003 | Anderson Mesa | LONEOS | HNS | 1.7 km | MPC · JPL |
| 280273 | 2003 BN$_{34}$ | — | January 26, 2003 | Haleakala | NEAT | V | 940 m | MPC · JPL |
| 280274 | 2003 BZ$_{65}$ | — | January 30, 2003 | Socorro | LINEAR | FLO | 980 m | MPC · JPL |
| 280275 | 2003 CX$_1$ | — | February 1, 2003 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 280276 | 2003 CV$_5$ | — | February 1, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 280277 | 2003 CD$_8$ | — | February 1, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 280278 | 2003 DS$_1$ | — | February 21, 2003 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 280279 | 2003 EO$_{18}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 280280 | 2003 EB$_{22}$ | — | March 6, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 280281 | 2003 FF$_1$ | — | March 22, 2003 | Ondřejov | L. Kotková | · | 2.2 km | MPC · JPL |
| 280282 | 2003 FK$_3$ | — | March 24, 2003 | Socorro | LINEAR | H | 990 m | MPC · JPL |
| 280283 | 2003 FG$_{45}$ | — | March 24, 2003 | Kitt Peak | Spacewatch | GER | 1.7 km | MPC · JPL |
| 280284 | 2003 FS$_{76}$ | — | March 27, 2003 | Palomar | NEAT | V | 850 m | MPC · JPL |
| 280285 | 2003 FQ$_{107}$ | — | March 30, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 280286 | 2003 GU$_1$ | — | April 2, 2003 | Haleakala | NEAT | · | 1.4 km | MPC · JPL |
| 280287 | 2003 GM$_{22}$ | — | April 7, 2003 | Socorro | LINEAR | H | 720 m | MPC · JPL |
| 280288 | 2003 HW$_{14}$ | — | April 26, 2003 | Haleakala | NEAT | · | 2.3 km | MPC · JPL |
| 280289 | 2003 HX$_{44}$ | — | April 29, 2003 | Kitt Peak | Spacewatch | NYS | 840 m | MPC · JPL |
| 280290 | 2003 HK$_{50}$ | — | April 29, 2003 | Anderson Mesa | LONEOS | · | 1.0 km | MPC · JPL |
| 280291 | 2003 HM$_{58}$ | — | April 29, 2003 | Kitt Peak | Spacewatch | CIM | 3.3 km | MPC · JPL |
| 280292 | 2003 MF$_{10}$ | — | June 29, 2003 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 280293 | 2003 ML$_{10}$ | — | June 21, 2003 | Socorro | LINEAR | H | 790 m | MPC · JPL |
| 280294 | 2003 NH$_{10}$ | — | July 3, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 280295 | 2003 OR$_8$ | — | July 26, 2003 | Reedy Creek | J. Broughton | · | 2.3 km | MPC · JPL |
| 280296 | 2003 OQ$_9$ | — | July 25, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 280297 | 2003 OQ$_{25}$ | — | July 24, 2003 | Palomar | NEAT | · | 930 m | MPC · JPL |
| 280298 | 2003 OV$_{26}$ | — | July 24, 2003 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 280299 | 2003 PY$_6$ | — | August 1, 2003 | Socorro | LINEAR | JUN | 1.5 km | MPC · JPL |
| 280300 | 2003 QA$_{16}$ | — | August 20, 2003 | Palomar | NEAT | · | 2.4 km | MPC · JPL |

## 280301–280400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 280301 | 2003 QM$_{23}$ | — | August 20, 2003 | Campo Imperatore | CINEOS | · | 2.0 km | MPC · JPL |
| 280302 | 2003 QB$_{25}$ | — | August 22, 2003 | Palomar | NEAT | EUN | 1.6 km | MPC · JPL |
| 280303 | 2003 QJ$_{30}$ | — | August 24, 2003 | Reedy Creek | J. Broughton | · | 1.5 km | MPC · JPL |
| 280304 | 2003 QM$_{30}$ | — | August 22, 2003 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 280305 | 2003 QJ$_{32}$ | — | August 21, 2003 | Palomar | NEAT | EUN | 1.8 km | MPC · JPL |
| 280306 | 2003 QQ$_{40}$ | — | August 22, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 280307 | 2003 QK$_{49}$ | — | August 22, 2003 | Palomar | NEAT | ADE | 2.6 km | MPC · JPL |
| 280308 | 2003 QP$_{58}$ | — | August 23, 2003 | Palomar | NEAT | NEM | 3.1 km | MPC · JPL |
| 280309 | 2003 QM$_{66}$ | — | August 22, 2003 | Socorro | LINEAR | H | 1.2 km | MPC · JPL |
| 280310 | 2003 QD$_{70}$ | — | August 27, 2003 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 280311 | 2003 QP$_{77}$ | — | August 24, 2003 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 280312 | 2003 QJ$_{87}$ | — | August 25, 2003 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 280313 | 2003 QA$_{89}$ | — | August 26, 2003 | Cerro Tololo | M. W. Buie | · | 2.3 km | MPC · JPL |
| 280314 | 2003 QP$_{99}$ | — | August 29, 2003 | Haleakala | NEAT | · | 2.7 km | MPC · JPL |
| 280315 | 2003 QS$_{102}$ | — | August 31, 2003 | Kitt Peak | Spacewatch | NYS | 800 m | MPC · JPL |
| 280316 | 2003 QW$_{119}$ | — | August 26, 2003 | Cerro Tololo | M. W. Buie | · | 2.2 km | MPC · JPL |
| 280317 | 2003 RF$_1$ | — | September 2, 2003 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 280318 | 2003 RQ$_{18}$ | — | September 15, 2003 | Anderson Mesa | LONEOS | V | 890 m | MPC · JPL |
| 280319 | 2003 RK$_{19}$ | — | September 15, 2003 | Anderson Mesa | LONEOS | AEO | 1.8 km | MPC · JPL |
| 280320 | 2003 RD$_{20}$ | — | September 15, 2003 | Anderson Mesa | LONEOS | · | 1.9 km | MPC · JPL |
| 280321 | 2003 RF$_{21}$ | — | September 15, 2003 | Anderson Mesa | LONEOS | · | 3.7 km | MPC · JPL |
| 280322 | 2003 RX$_{24}$ | — | September 15, 2003 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 280323 | 2003 RM$_{26}$ | — | September 15, 2003 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 280324 | 2003 SQ$_6$ | — | September 17, 2003 | Desert Eagle | W. K. Y. Yeung | · | 2.4 km | MPC · JPL |
| 280325 | 2003 SK$_{20}$ | — | September 16, 2003 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 280326 | 2003 SN$_{34}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 280327 | 2003 SE$_{35}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | AGN | 1.2 km | MPC · JPL |
| 280328 | 2003 SO$_{58}$ | — | September 17, 2003 | Anderson Mesa | LONEOS | · | 2.2 km | MPC · JPL |
| 280329 | 2003 SQ$_{67}$ | — | September 19, 2003 | Socorro | LINEAR | GEF | 1.8 km | MPC · JPL |
| 280330 | 2003 SF$_{69}$ | — | September 17, 2003 | Kitt Peak | Spacewatch | AEO | 1.5 km | MPC · JPL |
| 280331 | 2003 SF$_{79}$ | — | September 19, 2003 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 280332 | 2003 SL$_{79}$ | — | September 19, 2003 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 280333 | 2003 SD$_{80}$ | — | September 19, 2003 | Haleakala | NEAT | · | 3.2 km | MPC · JPL |
| 280334 | 2003 SL$_{99}$ | — | September 19, 2003 | Haleakala | NEAT | · | 2.4 km | MPC · JPL |
| 280335 | 2003 SX$_{109}$ | — | September 20, 2003 | Palomar | NEAT | 615 | 2.2 km | MPC · JPL |
| 280336 | 2003 SV$_{129}$ | — | September 21, 2003 | Desert Eagle | W. K. Y. Yeung | · | 3.3 km | MPC · JPL |
| 280337 | 2003 SK$_{138}$ | — | September 19, 2003 | Campo Imperatore | CINEOS | · | 4.0 km | MPC · JPL |
| 280338 | 2003 SN$_{140}$ | — | September 19, 2003 | Palomar | NEAT | · | 3.9 km | MPC · JPL |
| 280339 | 2003 SH$_{153}$ | — | September 19, 2003 | Anderson Mesa | LONEOS | NEM | 2.8 km | MPC · JPL |
| 280340 | 2003 SX$_{159}$ | — | September 19, 2003 | Campo Imperatore | CINEOS | AGN | 1.9 km | MPC · JPL |
| 280341 | 2003 ST$_{169}$ | — | September 23, 2003 | Haleakala | NEAT | · | 4.4 km | MPC · JPL |
| 280342 | 2003 SL$_{172}$ | — | September 18, 2003 | Socorro | LINEAR | WIT | 1.3 km | MPC · JPL |
| 280343 | 2003 SA$_{176}$ | — | September 18, 2003 | Palomar | NEAT | MAR · | 4.1 km | MPC · JPL |
| 280344 | 2003 SG$_{197}$ | — | September 21, 2003 | Anderson Mesa | LONEOS | AGN | 1.7 km | MPC · JPL |
| 280345 | 2003 SJ$_{210}$ | — | September 26, 2003 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 280346 | 2003 SD$_{224}$ | — | September 24, 2003 | Bergisch Gladbach | W. Bickel | · | 2.0 km | MPC · JPL |
| 280347 | 2003 SB$_{228}$ | — | September 27, 2003 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 280348 | 2003 SA$_{231}$ | — | September 24, 2003 | Palomar | NEAT | NEM | 3.0 km | MPC · JPL |
| 280349 | 2003 SK$_{255}$ | — | September 27, 2003 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 280350 | 2003 SB$_{260}$ | — | September 28, 2003 | Kitt Peak | Spacewatch | GEF | 1.9 km | MPC · JPL |
| 280351 | 2003 SH$_{279}$ | — | September 22, 2003 | Anderson Mesa | LONEOS | NEM | 2.4 km | MPC · JPL |
| 280352 | 2003 SU$_{280}$ | — | September 18, 2003 | Palomar | NEAT | · | 3.1 km | MPC · JPL |
| 280353 | 2003 SP$_{281}$ | — | September 19, 2003 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 280354 | 2003 SL$_{296}$ | — | September 29, 2003 | Anderson Mesa | LONEOS | · | 4.2 km | MPC · JPL |
| 280355 | 2003 SM$_{298}$ | — | September 18, 2003 | Haleakala | NEAT | · | 3.3 km | MPC · JPL |
| 280356 | 2003 SY$_{300}$ | — | September 17, 2003 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 280357 | 2003 SZ$_{300}$ | — | September 17, 2003 | Palomar | NEAT | · | 2.3 km | MPC · JPL |
| 280358 | 2003 SN$_{320}$ | — | September 17, 2003 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 280359 | 2003 SO$_{320}$ | — | September 17, 2003 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 280360 | 2003 SZ$_{329}$ | — | September 26, 2003 | Apache Point | SDSS | · | 1.9 km | MPC · JPL |
| 280361 | 2003 SJ$_{332}$ | — | September 28, 2003 | Anderson Mesa | LONEOS | NEM · | 3.1 km | MPC · JPL |
| 280362 | 2003 SL$_{388}$ | — | December 19, 2004 | Kitt Peak | Spacewatch | AGN | 1.4 km | MPC · JPL |
| 280363 | 2003 SE$_{391}$ | — | September 26, 2003 | Apache Point | SDSS | HOF | 3.2 km | MPC · JPL |
| 280364 | 2003 SC$_{430}$ | — | September 29, 2003 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 280365 | 2003 SR$_{430}$ | — | September 22, 2003 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 280366 | 2003 TE | — | October 1, 2003 | Anderson Mesa | LONEOS | · | 2.7 km | MPC · JPL |
| 280367 | 2003 TN$_{11}$ | — | October 14, 2003 | Anderson Mesa | LONEOS | WIT | 1.7 km | MPC · JPL |
| 280368 | 2003 TB$_{15}$ | — | October 15, 2003 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 280369 | 2003 TU$_{46}$ | — | October 3, 2003 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 280370 | 2003 TA$_{54}$ | — | October 5, 2003 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 280371 | 2003 UV$_7$ | — | October 18, 2003 | Kleť | Kleť Obs. | · | 3.1 km | MPC · JPL |
| 280372 | 2003 UQ$_{16}$ | — | October 16, 2003 | Palomar | NEAT | JUN | 1.9 km | MPC · JPL |
| 280373 | 2003 UV$_{22}$ | — | October 19, 2003 | Kitt Peak | Spacewatch | · | 4.2 km | MPC · JPL |
| 280374 | 2003 UR$_{26}$ | — | October 25, 2003 | Goodricke-Pigott | R. A. Tucker | · | 4.1 km | MPC · JPL |
| 280375 | 2003 UB$_{27}$ | — | October 23, 2003 | Goodricke-Pigott | R. A. Tucker | · | 2.8 km | MPC · JPL |
| 280376 | 2003 UF$_{46}$ | — | October 18, 2003 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 280377 | 2003 UR$_{64}$ | — | October 16, 2003 | Anderson Mesa | LONEOS | · | 3.7 km | MPC · JPL |
| 280378 | 2003 UE$_{78}$ | — | October 17, 2003 | Anderson Mesa | LONEOS | · | 2.1 km | MPC · JPL |
| 280379 | 2003 UJ$_{79}$ | — | October 19, 2003 | Anderson Mesa | LONEOS | · | 1.9 km | MPC · JPL |
| 280380 | 2003 UZ$_{79}$ | — | October 17, 2003 | Goodricke-Pigott | R. A. Tucker | AGN | 1.8 km | MPC · JPL |
| 280381 | 2003 UK$_{91}$ | — | October 20, 2003 | Socorro | LINEAR | WIT | 1.5 km | MPC · JPL |
| 280382 | 2003 UM$_{97}$ | — | October 19, 2003 | Kitt Peak | Spacewatch | PHO | 1.3 km | MPC · JPL |
| 280383 | 2003 UZ$_{106}$ | — | October 18, 2003 | Palomar | NEAT | · | 3.9 km | MPC · JPL |
| 280384 | 2003 UW$_{118}$ | — | October 18, 2003 | Kitt Peak | Spacewatch | AGN | 1.7 km | MPC · JPL |
| 280385 | 2003 UT$_{120}$ | — | October 18, 2003 | Kitt Peak | Spacewatch | AGN | 1.3 km | MPC · JPL |
| 280386 | 2003 UL$_{143}$ | — | October 18, 2003 | Anderson Mesa | LONEOS | GEF | 2.2 km | MPC · JPL |
| 280387 | 2003 UJ$_{175}$ | — | October 21, 2003 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 280388 | 2003 UO$_{176}$ | — | October 21, 2003 | Palomar | NEAT | MIS | 2.9 km | MPC · JPL |
| 280389 | 2003 UF$_{182}$ | — | October 21, 2003 | Palomar | NEAT | AGN | 1.5 km | MPC · JPL |
| 280390 | 2003 UH$_{197}$ | — | October 21, 2003 | Kitt Peak | Spacewatch | NEM | 2.7 km | MPC · JPL |
| 280391 | 2003 UK$_{199}$ | — | October 21, 2003 | Palomar | NEAT | MAS | 850 m | MPC · JPL |
| 280392 | 2003 UR$_{238}$ | — | October 24, 2003 | Socorro | LINEAR | ADE | 3.0 km | MPC · JPL |
| 280393 | 2003 UG$_{249}$ | — | October 25, 2003 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 280394 | 2003 UA$_{269}$ | — | October 28, 2003 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 280395 | 2003 UG$_{272}$ | — | October 29, 2003 | Kitt Peak | Spacewatch | · | 4.3 km | MPC · JPL |
| 280396 | 2003 UP$_{297}$ | — | October 16, 2003 | Kitt Peak | Spacewatch | AGN | 1.3 km | MPC · JPL |
| 280397 | 2003 UH$_{314}$ | — | October 16, 2003 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 280398 | 2003 UY$_{317}$ | — | October 19, 2003 | Apache Point | SDSS | AST | 1.9 km | MPC · JPL |
| 280399 | 2003 UO$_{324}$ | — | October 17, 2003 | Apache Point | SDSS | H | 630 m | MPC · JPL |
| 280400 | 2003 UW$_{327}$ | — | October 17, 2003 | Apache Point | SDSS | · | 2.6 km | MPC · JPL |

## 280401–280500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 280401 | 2003 UB$_{346}$ | — | October 19, 2003 | Apache Point | SDSS | HEN | 1.1 km | MPC · JPL |
| 280402 | 2003 UF$_{352}$ | — | October 19, 2003 | Apache Point | SDSS | · | 2.5 km | MPC · JPL |
| 280403 | 2003 UT$_{377}$ | — | October 22, 2003 | Apache Point | SDSS | · | 2.6 km | MPC · JPL |
| 280404 | 2003 VS$_{10}$ | — | November 15, 2003 | Kitt Peak | Spacewatch | KOR | 2.2 km | MPC · JPL |
| 280405 | 2003 WP$_{13}$ | — | November 16, 2003 | Kitt Peak | Spacewatch | AGN | 1.7 km | MPC · JPL |
| 280406 | 2003 WZ$_{22}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 280407 | 2003 WY$_{53}$ | — | November 20, 2003 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 280408 | 2003 WP$_{59}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 280409 | 2003 WU$_{85}$ | — | November 20, 2003 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 280410 | 2003 WJ$_{86}$ | — | November 21, 2003 | Socorro | LINEAR | · | 950 m | MPC · JPL |
| 280411 | 2003 WZ$_{95}$ | — | November 19, 2003 | Anderson Mesa | LONEOS | · | 2.4 km | MPC · JPL |
| 280412 | 2003 WC$_{132}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 280413 | 2003 WH$_{133}$ | — | November 21, 2003 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 280414 | 2003 WP$_{140}$ | — | November 21, 2003 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 280415 | 2003 WT$_{156}$ | — | November 29, 2003 | Kitt Peak | Spacewatch | 7:4 | 6.0 km | MPC · JPL |
| 280416 | 2003 WK$_{192}$ | — | November 19, 2003 | Socorro | LINEAR | THB | 4.2 km | MPC · JPL |
| 280417 | 2003 XH$_3$ | — | December 1, 2003 | Socorro | LINEAR | EUP | 6.3 km | MPC · JPL |
| 280418 | 2003 XP$_{14}$ | — | December 4, 2003 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 280419 | 2003 XE$_{31}$ | — | December 1, 2003 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 280420 | 2003 YN$_{17}$ | — | December 19, 2003 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 280421 | 2003 YR$_{18}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 280422 | 2003 YA$_{21}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | EOS | 2.8 km | MPC · JPL |
| 280423 | 2003 YQ$_{24}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | HYG | 5.1 km | MPC · JPL |
| 280424 | 2003 YK$_{43}$ | — | December 19, 2003 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 280425 | 2003 YR$_{52}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 280426 | 2003 YD$_{56}$ | — | December 19, 2003 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 280427 | 2003 YH$_{56}$ | — | December 19, 2003 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 280428 | 2003 YW$_{84}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | · | 4.1 km | MPC · JPL |
| 280429 | 2003 YX$_{84}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | THB | 5.6 km | MPC · JPL |
| 280430 | 2003 YO$_{93}$ | — | December 21, 2003 | Kitt Peak | Spacewatch | NYS | 860 m | MPC · JPL |
| 280431 | 2003 YQ$_{104}$ | — | December 21, 2003 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 280432 | 2003 YF$_{106}$ | — | December 22, 2003 | Socorro | LINEAR | JNS | 4.0 km | MPC · JPL |
| 280433 | 2003 YV$_{120}$ | — | December 27, 2003 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 280434 | 2003 YH$_{134}$ | — | December 28, 2003 | Socorro | LINEAR | · | 5.8 km | MPC · JPL |
| 280435 | 2003 YZ$_{140}$ | — | December 28, 2003 | Socorro | LINEAR | EUP | 4.4 km | MPC · JPL |
| 280436 | 2003 YE$_{141}$ | — | December 28, 2003 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 280437 | 2003 YU$_{141}$ | — | December 28, 2003 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 280438 | 2003 YR$_{164}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | KOR | 2.1 km | MPC · JPL |
| 280439 | 2003 YP$_{169}$ | — | December 18, 2003 | Socorro | LINEAR | EOS | 3.1 km | MPC · JPL |
| 280440 | 2004 AF$_7$ | — | January 13, 2004 | Anderson Mesa | LONEOS | ALA | 5.3 km | MPC · JPL |
| 280441 | 2004 BS$_{72}$ | — | January 23, 2004 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 280442 | 2004 BA$_{86}$ | — | January 29, 2004 | Socorro | LINEAR | PHO | 1.6 km | MPC · JPL |
| 280443 | 2004 BO$_{96}$ | — | January 24, 2004 | Socorro | LINEAR | EMA | 4.7 km | MPC · JPL |
| 280444 | 2004 BG$_{119}$ | — | January 30, 2004 | Anderson Mesa | LONEOS | · | 1.2 km | MPC · JPL |
| 280445 | 2004 BJ$_{125}$ | — | January 16, 2004 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 280446 | 2004 CO$_{39}$ | — | February 14, 2004 | Jonathan B. Postel | Jonathan B. Postel Obs. | · | 4.7 km | MPC · JPL |
| 280447 | 2004 CU$_{73}$ | — | February 15, 2004 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 280448 | 2004 CL$_{75}$ | — | February 11, 2004 | Palomar | NEAT | HOF | 3.9 km | MPC · JPL |
| 280449 | 2004 CO$_{106}$ | — | February 14, 2004 | Palomar | NEAT | · | 1.0 km | MPC · JPL |
| 280450 | 2004 CB$_{129}$ | — | February 14, 2004 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 280451 | 2004 DJ$_{11}$ | — | February 16, 2004 | Kitt Peak | Spacewatch | FLO | 840 m | MPC · JPL |
| 280452 | 2004 DX$_{25}$ | — | February 16, 2004 | Socorro | LINEAR | · | 860 m | MPC · JPL |
| 280453 | 2004 DG$_{26}$ | — | February 16, 2004 | Kitt Peak | Spacewatch | FLO | 770 m | MPC · JPL |
| 280454 | 2004 EO | — | March 11, 2004 | Palomar | NEAT | · | 990 m | MPC · JPL |
| 280455 | 2004 EA$_{17}$ | — | March 12, 2004 | Palomar | NEAT | · | 920 m | MPC · JPL |
| 280456 | 2004 EG$_{49}$ | — | March 15, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280457 | 2004 EV$_{57}$ | — | March 15, 2004 | Kitt Peak | Spacewatch | FLO | 670 m | MPC · JPL |
| 280458 | 2004 ER$_{69}$ | — | March 15, 2004 | Kitt Peak | Spacewatch | MAS | 780 m | MPC · JPL |
| 280459 | 2004 EG$_{86}$ | — | March 15, 2004 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280460 | 2004 EH$_{86}$ | — | March 15, 2004 | Socorro | LINEAR | · | 990 m | MPC · JPL |
| 280461 | 2004 FQ$_{12}$ | — | March 16, 2004 | Catalina | CSS | FLO | 850 m | MPC · JPL |
| 280462 | 2004 FY$_{52}$ | — | March 19, 2004 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280463 | 2004 FW$_{78}$ | — | March 19, 2004 | Kitt Peak | Spacewatch | · | 950 m | MPC · JPL |
| 280464 | 2004 FV$_{91}$ | — | March 22, 2004 | Socorro | LINEAR | · | 950 m | MPC · JPL |
| 280465 | 2004 FT$_{92}$ | — | March 18, 2004 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 280466 | 2004 FL$_{93}$ | — | March 21, 2004 | Nogales | Tenagra II Obs. | · | 1.1 km | MPC · JPL |
| 280467 | 2004 FS$_{95}$ | — | March 23, 2004 | Socorro | LINEAR | FLO | 790 m | MPC · JPL |
| 280468 | 2004 FN$_{97}$ | — | March 23, 2004 | Socorro | LINEAR | FLO | 960 m | MPC · JPL |
| 280469 | 2004 GL$_{10}$ | — | April 12, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280470 | 2004 GF$_{25}$ | — | April 14, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 280471 | 2004 GT$_{25}$ | — | April 14, 2004 | Kitt Peak | Spacewatch | · | 790 m | MPC · JPL |
| 280472 | 2004 GL$_{46}$ | — | April 12, 2004 | Kitt Peak | Spacewatch | FLO | 1.00 km | MPC · JPL |
| 280473 | 2004 GG$_{71}$ | — | April 13, 2004 | Kitt Peak | Spacewatch | FLO | 960 m | MPC · JPL |
| 280474 | 2004 HY$_2$ | — | April 16, 2004 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 280475 | 2004 HW$_6$ | — | April 16, 2004 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 280476 | 2004 HJ$_{17}$ | — | April 16, 2004 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 280477 | 2004 HU$_{25}$ | — | April 19, 2004 | Socorro | LINEAR | FLO | 950 m | MPC · JPL |
| 280478 | 2004 HB$_{36}$ | — | April 21, 2004 | Catalina | CSS | · | 870 m | MPC · JPL |
| 280479 | 2004 HG$_{41}$ | — | April 19, 2004 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 280480 | 2004 HN$_{45}$ | — | April 21, 2004 | Socorro | LINEAR | FLO | 770 m | MPC · JPL |
| 280481 | 2004 HL$_{48}$ | — | April 22, 2004 | Siding Spring | SSS | · | 1.8 km | MPC · JPL |
| 280482 | 2004 HK$_{59}$ | — | April 25, 2004 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 280483 | 2004 JM$_{12}$ | — | May 13, 2004 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 280484 | 2004 JO$_{35}$ | — | May 15, 2004 | Socorro | LINEAR | · | 970 m | MPC · JPL |
| 280485 | 2004 LA$_{15}$ | — | June 11, 2004 | Palomar | NEAT | FLO | 830 m | MPC · JPL |
| 280486 | 2004 LM$_{20}$ | — | June 12, 2004 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280487 | 2004 LO$_{29}$ | — | June 14, 2004 | Kitt Peak | Spacewatch | FLO | 880 m | MPC · JPL |
| 280488 | 2004 LL$_{31}$ | — | June 12, 2004 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 280489 | 2004 ML$_5$ | — | June 22, 2004 | Kitt Peak | Spacewatch | FLO | 900 m | MPC · JPL |
| 280490 | 2004 MO$_6$ | — | June 25, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280491 | 2004 MO$_7$ | — | June 16, 2004 | Mauna Kea | D. J. Tholen | APO · critical | 570 m | MPC · JPL |
| 280492 | 2004 NG$_2$ | — | July 9, 2004 | Siding Spring | SSS | NYS | 770 m | MPC · JPL |
| 280493 | 2004 NF$_5$ | — | July 9, 2004 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 280494 | 2004 NN$_9$ | — | July 9, 2004 | Socorro | LINEAR | NYS | 880 m | MPC · JPL |
| 280495 | 2004 NV$_{14}$ | — | July 11, 2004 | Socorro | LINEAR | NYS | 790 m | MPC · JPL |
| 280496 | 2004 NS$_{20}$ | — | July 14, 2004 | Socorro | LINEAR | V | 900 m | MPC · JPL |
| 280497 | 2004 NE$_{21}$ | — | July 14, 2004 | Socorro | LINEAR | ERI | 1.8 km | MPC · JPL |
| 280498 | 2004 NF$_{23}$ | — | July 11, 2004 | Socorro | LINEAR | · | 940 m | MPC · JPL |
| 280499 | 2004 NU$_{32}$ | — | July 11, 2004 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 280500 | 2004 OZ$_3$ | — | July 17, 2004 | Socorro | LINEAR | EUN | 1.8 km | MPC · JPL |

## 280501–280600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 280501 | 2004 OB$_{10}$ | — | July 21, 2004 | Reedy Creek | J. Broughton | NYS | 740 m | MPC · JPL |
| 280502 | 2004 PD$_3$ | — | August 3, 2004 | Siding Spring | SSS | NYS | 850 m | MPC · JPL |
| 280503 | 2004 PY$_3$ | — | August 3, 2004 | Siding Spring | SSS | MAS | 820 m | MPC · JPL |
| 280504 | 2004 PK$_5$ | — | August 6, 2004 | Palomar | NEAT | V | 870 m | MPC · JPL |
| 280505 | 2004 PA$_6$ | — | August 6, 2004 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 280506 | 2004 PK$_6$ | — | August 6, 2004 | Palomar | NEAT | NYS | 700 m | MPC · JPL |
| 280507 | 2004 PN$_6$ | — | August 6, 2004 | Palomar | NEAT | · | 1.0 km | MPC · JPL |
| 280508 | 2004 PU$_{11}$ | — | August 7, 2004 | Palomar | NEAT | NYS | 710 m | MPC · JPL |
| 280509 | 2004 PN$_{14}$ | — | August 7, 2004 | Palomar | NEAT | MAS | 1.0 km | MPC · JPL |
| 280510 | 2004 PT$_{23}$ | — | August 8, 2004 | Socorro | LINEAR | NYS | 870 m | MPC · JPL |
| 280511 | 2004 PV$_{23}$ | — | August 8, 2004 | Socorro | LINEAR | MAS | 1.0 km | MPC · JPL |
| 280512 | 2004 PE$_{27}$ | — | August 8, 2004 | Reedy Creek | J. Broughton | · | 1.1 km | MPC · JPL |
| 280513 | 2004 PD$_{28}$ | — | August 5, 2004 | Palomar | NEAT | FLO | 800 m | MPC · JPL |
| 280514 | 2004 PM$_{50}$ | — | August 8, 2004 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280515 | 2004 PQ$_{64}$ | — | August 10, 2004 | Socorro | LINEAR | MAS | 710 m | MPC · JPL |
| 280516 | 2004 PW$_{69}$ | — | August 7, 2004 | Palomar | NEAT | FLO | 790 m | MPC · JPL |
| 280517 | 2004 PD$_{71}$ | — | August 8, 2004 | Palomar | NEAT | NYS | 720 m | MPC · JPL |
| 280518 | 2004 PY$_{75}$ | — | August 9, 2004 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 280519 | 2004 PQ$_{76}$ | — | August 9, 2004 | Socorro | LINEAR | · | 780 m | MPC · JPL |
| 280520 | 2004 PY$_{82}$ | — | August 10, 2004 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 280521 | 2004 PY$_{83}$ | — | August 10, 2004 | Socorro | LINEAR | BRU | 3.6 km | MPC · JPL |
| 280522 | 2004 PF$_{86}$ | — | August 11, 2004 | Socorro | LINEAR | NYS | 820 m | MPC · JPL |
| 280523 | 2004 PM$_{92}$ | — | August 12, 2004 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 280524 | 2004 PR$_{97}$ | — | August 9, 2004 | Socorro | LINEAR | NYS · critical | 830 m | MPC · JPL |
| 280525 | 2004 PD$_{108}$ | — | August 7, 2004 | Palomar | NEAT | MAS · critical | 860 m | MPC · JPL |
| 280526 | 2004 PE$_{109}$ | — | August 11, 2004 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 280527 | 2004 QS$_3$ | — | August 21, 2004 | Catalina | CSS | HIL · 3:2 | 8.5 km | MPC · JPL |
| 280528 | 2004 QV$_{12}$ | — | August 21, 2004 | Siding Spring | SSS | V | 900 m | MPC · JPL |
| 280529 | 2004 QJ$_{21}$ | — | August 23, 2004 | Kitt Peak | Spacewatch | NYS | 770 m | MPC · JPL |
| 280530 | 2004 QE$_{27}$ | — | August 18, 2004 | Siding Spring | SSS | · | 1.2 km | MPC · JPL |
| 280531 | 2004 RN$_{12}$ | — | September 8, 2004 | Socorro | LINEAR | V | 870 m | MPC · JPL |
| 280532 | 2004 RG$_{15}$ | — | September 6, 2004 | Bergisch Gladbac | W. Bickel | NYS | 660 m | MPC · JPL |
| 280533 | 2004 RG$_{25}$ | — | September 6, 2004 | Siding Spring | SSS | MAS | 1.0 km | MPC · JPL |
| 280534 | 2004 RK$_{26}$ | — | September 6, 2004 | Palomar | NEAT | MAS | 900 m | MPC · JPL |
| 280535 | 2004 RO$_{40}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | NYS | 690 m | MPC · JPL |
| 280536 | 2004 RE$_{49}$ | — | September 8, 2004 | Socorro | LINEAR | WIT | 1.7 km | MPC · JPL |
| 280537 | 2004 RL$_{50}$ | — | September 8, 2004 | Socorro | LINEAR | NYS | 880 m | MPC · JPL |
| 280538 | 2004 RH$_{51}$ | — | September 8, 2004 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 280539 | 2004 RE$_{53}$ | — | September 8, 2004 | Socorro | LINEAR | MAS | 860 m | MPC · JPL |
| 280540 | 2004 RM$_{58}$ | — | September 8, 2004 | Socorro | LINEAR | NYS | 910 m | MPC · JPL |
| 280541 | 2004 RH$_{68}$ | — | September 8, 2004 | Socorro | LINEAR | MAS | 930 m | MPC · JPL |
| 280542 | 2004 RL$_{86}$ | — | September 7, 2004 | Socorro | LINEAR | · | 900 m | MPC · JPL |
| 280543 | 2004 RZ$_{94}$ | — | September 8, 2004 | Socorro | LINEAR | · | 770 m | MPC · JPL |
| 280544 | 2004 RG$_{95}$ | — | September 8, 2004 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 280545 | 2004 RO$_{126}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | NYS | 670 m | MPC · JPL |
| 280546 | 2004 RJ$_{138}$ | — | September 8, 2004 | Palomar | NEAT | · | 1.7 km | MPC · JPL |
| 280547 | 2004 RJ$_{166}$ | — | September 7, 2004 | Socorro | LINEAR | MAS | 850 m | MPC · JPL |
| 280548 | 2004 RC$_{187}$ | — | September 10, 2004 | Socorro | LINEAR | H | 620 m | MPC · JPL |
| 280549 | 2004 RJ$_{203}$ | — | September 11, 2004 | Kitt Peak | Spacewatch | V | 1.00 km | MPC · JPL |
| 280550 | 2004 RX$_{215}$ | — | September 11, 2004 | Socorro | LINEAR | KLI | 3.5 km | MPC · JPL |
| 280551 | 2004 RC$_{224}$ | — | September 8, 2004 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 280552 | 2004 RT$_{230}$ | — | September 9, 2004 | Kitt Peak | Spacewatch | HNS | 2.6 km | MPC · JPL |
| 280553 | 2004 RA$_{259}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280554 | 2004 RX$_{260}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | · | 890 m | MPC · JPL |
| 280555 | 2004 RJ$_{278}$ | — | September 15, 2004 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 280556 | 2004 RH$_{293}$ | — | September 11, 2004 | Socorro | LINEAR | MAS | 960 m | MPC · JPL |
| 280557 | 2004 RR$_{306}$ | — | September 12, 2004 | Socorro | LINEAR | JUN | 1.7 km | MPC · JPL |
| 280558 | 2004 RU$_{309}$ | — | September 13, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280559 | 2004 RQ$_{311}$ | — | September 14, 2004 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 280560 | 2004 RF$_{317}$ | — | September 11, 2004 | Palomar | NEAT | · | 2.5 km | MPC · JPL |
| 280561 | 2004 RD$_{330}$ | — | September 15, 2004 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 280562 | 2004 RU$_{339}$ | — | September 8, 2004 | Socorro | LINEAR | NYS | 910 m | MPC · JPL |
| 280563 | 2004 SJ$_{14}$ | — | September 17, 2004 | Anderson Mesa | LONEOS | KON | 3.8 km | MPC · JPL |
| 280564 | 2004 TE$_2$ | — | October 4, 2004 | Kitt Peak | Spacewatch | MAS | 920 m | MPC · JPL |
| 280565 | 2004 TG$_2$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 930 m | MPC · JPL |
| 280566 | 2004 TC$_4$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 280567 | 2004 TK$_{13}$ | — | October 8, 2004 | Socorro | LINEAR | H | 880 m | MPC · JPL |
| 280568 | 2004 TN$_{24}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | NYS | 720 m | MPC · JPL |
| 280569 | 2004 TH$_{33}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 280570 | 2004 TP$_{41}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 280571 | 2004 TJ$_{44}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 280572 | 2004 TS$_{44}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280573 | 2004 TG$_{55}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 280574 | 2004 TN$_{92}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 280575 | 2004 TX$_{131}$ | — | October 7, 2004 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 280576 | 2004 TN$_{133}$ | — | October 7, 2004 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 280577 | 2004 TM$_{176}$ | — | October 9, 2004 | Socorro | LINEAR | EUN | 1.9 km | MPC · JPL |
| 280578 | 2004 TD$_{195}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 990 m | MPC · JPL |
| 280579 | 2004 TY$_{196}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | HEN | 990 m | MPC · JPL |
| 280580 | 2004 TK$_{203}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 280581 | 2004 TB$_{216}$ | — | October 6, 2004 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 280582 | 2004 TM$_{225}$ | — | October 8, 2004 | Kitt Peak | Spacewatch | JUN | 1.4 km | MPC · JPL |
| 280583 | 2004 TR$_{242}$ | — | October 6, 2004 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 280584 | 2004 TT$_{303}$ | — | October 10, 2004 | Kitt Peak | Spacewatch | · | 990 m | MPC · JPL |
| 280585 | 2004 TE$_{323}$ | — | October 11, 2004 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 280586 | 2004 TO$_{328}$ | — | October 4, 2004 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 280587 | 2004 TO$_{345}$ | — | October 14, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 280588 | 2004 TB$_{346}$ | — | October 15, 2004 | Socorro | LINEAR | EUN | 1.5 km | MPC · JPL |
| 280589 | 2004 TX$_{348}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | slow | 3.0 km | MPC · JPL |
| 280590 | 2004 UU | — | October 18, 2004 | Goodricke-Pigott | Goodricke-Pigott Obs. | H | 860 m | MPC · JPL |
| 280591 | 2004 VD$_{10}$ | — | November 3, 2004 | Anderson Mesa | LONEOS | · | 3.1 km | MPC · JPL |
| 280592 | 2004 VV$_{12}$ | — | November 3, 2004 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 280593 | 2004 VP$_{19}$ | — | November 4, 2004 | Anderson Mesa | LONEOS | · | 1.3 km | MPC · JPL |
| 280594 | 2004 VU$_{19}$ | — | November 4, 2004 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 280595 | 2004 VW$_{26}$ | — | November 4, 2004 | Catalina | CSS | · | 1.5 km | MPC · JPL |
| 280596 | 2004 VF$_{34}$ | — | November 3, 2004 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 280597 | 2004 VP$_{35}$ | — | November 3, 2004 | Anderson Mesa | LONEOS | H | 790 m | MPC · JPL |
| 280598 | 2004 VW$_{41}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 280599 | 2004 VB$_{51}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280600 | 2004 VN$_{53}$ | — | November 7, 2004 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |

## 280601–280700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 280601 | 2004 VO$_{76}$ | — | November 12, 2004 | Catalina | CSS | · | 1.4 km | MPC · JPL |
| 280602 | 2004 VU$_{77}$ | — | November 12, 2004 | Catalina | CSS | · | 1.9 km | MPC · JPL |
| 280603 | 2004 VN$_{92}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 280604 | 2004 VJ$_{95}$ | — | November 10, 2004 | Kitt Peak | Spacewatch | EUN | 1.5 km | MPC · JPL |
| 280605 | 2004 WX$_1$ | — | November 17, 2004 | Campo Imperatore | CINEOS | GEF | 1.6 km | MPC · JPL |
| 280606 | 2004 WT$_8$ | — | November 18, 2004 | Campo Imperatore | CINEOS | IAN | 1.3 km | MPC · JPL |
| 280607 | 2004 WY$_9$ | — | November 30, 2004 | Palomar | NEAT | GER | 1.8 km | MPC · JPL |
| 280608 | 2004 XE | — | December 1, 2004 | Socorro | LINEAR | H | 970 m | MPC · JPL |
| 280609 | 2004 XR$_5$ | — | December 7, 2004 | Nakagawa | Nakagawa Obs. | NEM | 3.0 km | MPC · JPL |
| 280610 | 2004 XJ$_8$ | — | December 2, 2004 | Palomar | NEAT | · | 3.7 km | MPC · JPL |
| 280611 | 2004 XW$_{14}$ | — | December 8, 2004 | Socorro | LINEAR | HNS | 1.7 km | MPC · JPL |
| 280612 | 2004 XF$_{20}$ | — | December 8, 2004 | Socorro | LINEAR | DOR | 2.5 km | MPC · JPL |
| 280613 | 2004 XQ$_{23}$ | — | December 9, 2004 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 280614 | 2004 XY$_{24}$ | — | December 9, 2004 | Kitt Peak | Spacewatch | EUN | 1.8 km | MPC · JPL |
| 280615 | 2004 XB$_{50}$ | — | December 12, 2004 | Socorro | LINEAR | H | 910 m | MPC · JPL |
| 280616 | 2004 XC$_{56}$ | — | December 10, 2004 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 280617 | 2004 XC$_{63}$ | — | December 15, 2004 | Junk Bond | Junk Bond Obs. | · | 2.4 km | MPC · JPL |
| 280618 | 2004 XU$_{64}$ | — | December 2, 2004 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 280619 | 2004 XY$_{77}$ | — | December 10, 2004 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 280620 | 2004 XT$_{83}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | NEM | 3.1 km | MPC · JPL |
| 280621 | 2004 XC$_{84}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 280622 | 2004 XM$_{86}$ | — | December 13, 2004 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 280623 | 2004 XZ$_{93}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 280624 | 2004 XH$_{99}$ | — | December 12, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 280625 | 2004 XT$_{103}$ | — | December 9, 2004 | Catalina | CSS | · | 2.6 km | MPC · JPL |
| 280626 | 2004 XO$_{104}$ | — | December 10, 2004 | Kitt Peak | Spacewatch | HYG | 3.2 km | MPC · JPL |
| 280627 | 2004 XR$_{122}$ | — | December 10, 2004 | Kitt Peak | Spacewatch | · | 4.2 km | MPC · JPL |
| 280628 | 2004 XY$_{126}$ | — | December 14, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 280629 | 2004 XK$_{128}$ | — | December 14, 2004 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 280630 | 2004 XJ$_{142}$ | — | December 2, 2004 | Kitt Peak | Spacewatch | PAD | 2.8 km | MPC · JPL |
| 280631 | 2004 XN$_{145}$ | — | December 14, 2004 | Campo Imperatore | CINEOS | · | 4.5 km | MPC · JPL |
| 280632 | 2004 XN$_{157}$ | — | December 14, 2004 | Socorro | LINEAR | H | 790 m | MPC · JPL |
| 280633 | 2004 XH$_{162}$ | — | December 15, 2004 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 280634 | 2004 XE$_{177}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 280635 | 2004 YO$_1$ | — | December 19, 2004 | Junk Bond | Junk Bond Obs. | · | 2.1 km | MPC · JPL |
| 280636 | 2004 YO$_{13}$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 280637 | 2004 YD$_{14}$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | ADE | 2.6 km | MPC · JPL |
| 280638 | 2004 YB$_{33}$ | — | December 16, 2004 | Anderson Mesa | LONEOS | · | 3.5 km | MPC · JPL |
| 280639 | 2005 AH | — | January 4, 2005 | Great Shefford | P. Birtwhistle | · | 1.3 km | MPC · JPL |
| 280640 Ruetsch | 2005 AV | Ruetsch | January 4, 2005 | Vicques | M. Ory | WIT | 1.4 km | MPC · JPL |
| 280641 Edosara | 2005 AT$_3$ | Edosara | January 6, 2005 | San Marcello | L. Tesi, G. Fagioli | · | 2.6 km | MPC · JPL |
| 280642 Doubs | 2005 AR$_{27}$ | Doubs | January 13, 2005 | Vicques | M. Ory | · | 3.1 km | MPC · JPL |
| 280643 | 2005 AY$_{37}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 5.1 km | MPC · JPL |
| 280644 | 2005 AN$_{65}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | HOF | 3.1 km | MPC · JPL |
| 280645 | 2005 AE$_{77}$ | — | January 15, 2005 | Kitt Peak | Spacewatch | · | 4.7 km | MPC · JPL |
| 280646 | 2005 BD$_3$ | — | January 16, 2005 | Kitt Peak | Spacewatch | PAD | 2.8 km | MPC · JPL |
| 280647 | 2005 BD$_{12}$ | — | January 17, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 280648 | 2005 BR$_{19}$ | — | January 16, 2005 | Kitt Peak | Spacewatch | HOF | 3.1 km | MPC · JPL |
| 280649 | 2005 BJ$_{21}$ | — | January 16, 2005 | Kitt Peak | Spacewatch | HOF | 3.3 km | MPC · JPL |
| 280650 | 2005 BM$_{27}$ | — | January 18, 2005 | Catalina | CSS | HNS | 1.8 km | MPC · JPL |
| 280651 | 2005 BE$_{33}$ | — | January 16, 2005 | Mauna Kea | C. Veillet | · | 2.2 km | MPC · JPL |
| 280652 Aimaku | 2005 CQ | Aimaku | February 2, 2005 | San Marcello | L. Tesi, G. Fagioli | H | 750 m | MPC · JPL |
| 280653 | 2005 CC$_{23}$ | — | February 1, 2005 | Catalina | CSS | · | 5.6 km | MPC · JPL |
| 280654 | 2005 CX$_{31}$ | — | February 1, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 280655 | 2005 CS$_{39}$ | — | February 1, 2005 | Kitt Peak | Spacewatch | EOS | 2.3 km | MPC · JPL |
| 280656 | 2005 EB$_3$ | — | March 1, 2005 | Kitt Peak | Spacewatch | AGN | 1.5 km | MPC · JPL |
| 280657 | 2005 ED$_8$ | — | March 1, 2005 | Kitt Peak | Spacewatch | THM | 2.6 km | MPC · JPL |
| 280658 | 2005 EU$_{18}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | THM | 2.7 km | MPC · JPL |
| 280659 | 2005 EZ$_{20}$ | — | March 3, 2005 | Catalina | CSS | SAN | 2.1 km | MPC · JPL |
| 280660 | 2005 EO$_{24}$ | — | March 3, 2005 | Catalina | CSS | ERI | 2.7 km | MPC · JPL |
| 280661 | 2005 ET$_{36}$ | — | March 4, 2005 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 280662 | 2005 EY$_{43}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | KOR | 1.7 km | MPC · JPL |
| 280663 | 2005 EU$_{55}$ | — | March 4, 2005 | Kitt Peak | Spacewatch | EOS | 1.8 km | MPC · JPL |
| 280664 | 2005 ES$_{63}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 6.2 km | MPC · JPL |
| 280665 | 2005 EC$_{66}$ | — | March 4, 2005 | Catalina | CSS | TIR | 4.0 km | MPC · JPL |
| 280666 | 2005 EG$_{91}$ | — | March 8, 2005 | Kitt Peak | Spacewatch | · | 5.1 km | MPC · JPL |
| 280667 | 2005 EA$_{137}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 4.7 km | MPC · JPL |
| 280668 | 2005 EV$_{149}$ | — | March 10, 2005 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 280669 | 2005 EL$_{150}$ | — | March 10, 2005 | Kitt Peak | Spacewatch | EOS | 2.8 km | MPC · JPL |
| 280670 | 2005 ES$_{153}$ | — | March 9, 2005 | Catalina | CSS | · | 3.7 km | MPC · JPL |
| 280671 | 2005 EC$_{157}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 280672 | 2005 EK$_{159}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 5.0 km | MPC · JPL |
| 280673 | 2005 EL$_{162}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 280674 | 2005 EB$_{172}$ | — | March 7, 2005 | Socorro | LINEAR | · | 5.6 km | MPC · JPL |
| 280675 | 2005 ED$_{177}$ | — | March 8, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 280676 | 2005 EE$_{185}$ | — | March 9, 2005 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 280677 | 2005 EL$_{185}$ | — | March 9, 2005 | Siding Spring | SSS | · | 4.3 km | MPC · JPL |
| 280678 | 2005 EO$_{194}$ | — | March 4, 2005 | Kitt Peak | Spacewatch | HYG | 2.8 km | MPC · JPL |
| 280679 | 2005 EG$_{200}$ | — | March 12, 2005 | Socorro | LINEAR | · | 5.4 km | MPC · JPL |
| 280680 | 2005 EG$_{220}$ | — | March 11, 2005 | Anderson Mesa | LONEOS | EUP | 5.9 km | MPC · JPL |
| 280681 | 2005 ET$_{226}$ | — | March 9, 2005 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 280682 | 2005 EF$_{233}$ | — | March 10, 2005 | Anderson Mesa | LONEOS | · | 3.8 km | MPC · JPL |
| 280683 | 2005 EZ$_{234}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | 637 | 2.8 km | MPC · JPL |
| 280684 | 2005 EA$_{243}$ | — | March 11, 2005 | Catalina | CSS | · | 3.0 km | MPC · JPL |
| 280685 | 2005 EQ$_{246}$ | — | March 12, 2005 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 280686 | 2005 EU$_{249}$ | — | March 13, 2005 | Moletai | Molėtai Obs. | · | 3.4 km | MPC · JPL |
| 280687 | 2005 EB$_{268}$ | — | March 14, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 280688 | 2005 EP$_{276}$ | — | March 8, 2005 | Mount Lemmon | Mount Lemmon Survey | VER | 6.0 km | MPC · JPL |
| 280689 | 2005 ET$_{282}$ | — | March 10, 2005 | Catalina | CSS | · | 4.3 km | MPC · JPL |
| 280690 | 2005 EQ$_{317}$ | — | March 12, 2005 | Kitt Peak | M. W. Buie | THM | 3.7 km | MPC · JPL |
| 280691 | 2005 EL$_{330}$ | — | March 4, 2005 | Catalina | CSS | TIR | 3.4 km | MPC · JPL |
| 280692 | 2005 EU$_{330}$ | — | March 1, 2005 | Catalina | CSS | EUN | 1.7 km | MPC · JPL |
| 280693 | 2005 EW$_{330}$ | — | March 15, 2005 | Catalina | CSS | · | 3.3 km | MPC · JPL |
| 280694 | 2005 FX$_4$ | — | March 30, 2005 | Catalina | CSS | LIX | 5.9 km | MPC · JPL |
| 280695 | 2005 FX$_{14}$ | — | March 18, 2005 | Catalina | CSS | EOS | 2.8 km | MPC · JPL |
| 280696 | 2005 GL$_2$ | — | April 1, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 280697 | 2005 GE$_{23}$ | — | April 1, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 280698 | 2005 GP$_{23}$ | — | April 1, 2005 | Catalina | CSS | EUP | 5.9 km | MPC · JPL |
| 280699 | 2005 GD$_{26}$ | — | April 2, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 280700 | 2005 GS$_{28}$ | — | April 4, 2005 | Kitt Peak | Spacewatch | · | 4.1 km | MPC · JPL |

## 280701–280800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 280701 | 2005 GC$_{37}$ | — | April 2, 2005 | Catalina | CSS | · | 4.3 km | MPC · JPL |
| 280702 | 2005 GQ$_{39}$ | — | April 4, 2005 | Catalina | CSS | · | 3.7 km | MPC · JPL |
| 280703 | 2005 GC$_{50}$ | — | April 5, 2005 | Mount Lemmon | Mount Lemmon Survey | EOS | 2.5 km | MPC · JPL |
| 280704 | 2005 GN$_{54}$ | — | April 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 280705 | 2005 GJ$_{56}$ | — | April 6, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 280706 | 2005 GL$_{58}$ | — | April 6, 2005 | Mount Lemmon | Mount Lemmon Survey | THM | 3.3 km | MPC · JPL |
| 280707 | 2005 GV$_{59}$ | — | April 6, 2005 | Junk Bond | Junk Bond Obs. | · | 3.6 km | MPC · JPL |
| 280708 | 2005 GH$_{65}$ | — | April 2, 2005 | Palomar | NEAT | · | 5.1 km | MPC · JPL |
| 280709 | 2005 GN$_{68}$ | — | April 2, 2005 | Catalina | CSS | TIR | 2.6 km | MPC · JPL |
| 280710 | 2005 GH$_{80}$ | — | April 7, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 280711 | 2005 GJ$_{80}$ | — | April 7, 2005 | Kitt Peak | Spacewatch | · | 4.6 km | MPC · JPL |
| 280712 | 2005 GB$_{88}$ | — | April 5, 2005 | Anderson Mesa | LONEOS | TIR | 3.6 km | MPC · JPL |
| 280713 | 2005 GQ$_{89}$ | — | April 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 4.7 km | MPC · JPL |
| 280714 | 2005 GW$_{104}$ | — | April 10, 2005 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 280715 | 2005 GD$_{107}$ | — | April 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.9 km | MPC · JPL |
| 280716 | 2005 GY$_{112}$ | — | April 6, 2005 | Catalina | CSS | URS | 4.7 km | MPC · JPL |
| 280717 | 2005 GC$_{116}$ | — | April 11, 2005 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 280718 | 2005 GQ$_{124}$ | — | April 9, 2005 | Catalina | CSS | EOS | 3.0 km | MPC · JPL |
| 280719 | 2005 GV$_{128}$ | — | April 10, 2005 | Catalina | CSS | EUP | 5.2 km | MPC · JPL |
| 280720 | 2005 GA$_{139}$ | — | April 12, 2005 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 280721 | 2005 GX$_{139}$ | — | April 12, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 4.0 km | MPC · JPL |
| 280722 | 2005 GW$_{161}$ | — | April 13, 2005 | Siding Spring | SSS | · | 4.9 km | MPC · JPL |
| 280723 | 2005 GD$_{172}$ | — | April 14, 2005 | Kitt Peak | Spacewatch | THM | 2.9 km | MPC · JPL |
| 280724 | 2005 GY$_{179}$ | — | April 6, 2005 | Siding Spring | SSS | EUP | 7.0 km | MPC · JPL |
| 280725 | 2005 GV$_{180}$ | — | April 12, 2005 | Kitt Peak | Spacewatch | EOS | 2.8 km | MPC · JPL |
| 280726 | 2005 GD$_{181}$ | — | April 12, 2005 | Kitt Peak | Spacewatch | · | 4.5 km | MPC · JPL |
| 280727 | 2005 GU$_{192}$ | — | April 10, 2005 | Kitt Peak | M. W. Buie | KOR | 1.5 km | MPC · JPL |
| 280728 | 2005 GH$_{220}$ | — | April 4, 2005 | Catalina | CSS | LIX | 4.6 km | MPC · JPL |
| 280729 | 2005 HE$_1$ | — | April 16, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 280730 | 2005 HS$_3$ | — | April 27, 2005 | Cordell-Lorenz | D. T. Durig | URS | 5.4 km | MPC · JPL |
| 280731 | 2005 JQ$_4$ | — | May 1, 2005 | Kitt Peak | Spacewatch | EUN | 1.6 km | MPC · JPL |
| 280732 | 2005 JE$_{20}$ | — | May 4, 2005 | Catalina | CSS | · | 4.4 km | MPC · JPL |
| 280733 | 2005 JB$_{72}$ | — | March 17, 2005 | Kitt Peak | Spacewatch | HYG | 2.8 km | MPC · JPL |
| 280734 | 2005 JY$_{87}$ | — | May 10, 2005 | Kitt Peak | Spacewatch | EOS | 2.5 km | MPC · JPL |
| 280735 | 2005 JB$_{92}$ | — | May 11, 2005 | Palomar | NEAT | · | 3.9 km | MPC · JPL |
| 280736 | 2005 JT$_{99}$ | — | May 9, 2005 | Kitt Peak | Spacewatch | · | 4.3 km | MPC · JPL |
| 280737 | 2005 JX$_{103}$ | — | May 10, 2005 | Mount Lemmon | Mount Lemmon Survey | EOS | 2.7 km | MPC · JPL |
| 280738 | 2005 JA$_{130}$ | — | May 13, 2005 | Kitt Peak | Spacewatch | HYG | 3.6 km | MPC · JPL |
| 280739 | 2005 JK$_{142}$ | — | May 15, 2005 | Palomar | NEAT | · | 4.2 km | MPC · JPL |
| 280740 | 2005 KC$_4$ | — | May 17, 2005 | Mount Lemmon | Mount Lemmon Survey | THB | 2.8 km | MPC · JPL |
| 280741 | 2005 LC$_1$ | — | June 1, 2005 | Reedy Creek | J. Broughton | · | 3.0 km | MPC · JPL |
| 280742 | 2005 LY$_{42}$ | — | June 8, 2005 | Mauna Kea | D. J. Tholen | · | 550 m | MPC · JPL |
| 280743 | 2005 LM$_{51}$ | — | June 14, 2005 | Kitt Peak | Spacewatch | HNS | 2.0 km | MPC · JPL |
| 280744 | 2005 MA$_{41}$ | — | June 30, 2005 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 280745 | 2005 NF$_2$ | — | July 2, 2005 | Kitt Peak | Spacewatch | EUP | 5.1 km | MPC · JPL |
| 280746 | 2005 NJ$_{42}$ | — | July 5, 2005 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 280747 | 2005 NM$_{78}$ | — | July 11, 2005 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 280748 | 2005 NO$_{94}$ | — | July 6, 2005 | Kitt Peak | Spacewatch | SYL · 7:4 | 6.5 km | MPC · JPL |
| 280749 | 2005 OL$_1$ | — | July 26, 2005 | Palomar | NEAT | · | 3.8 km | MPC · JPL |
| 280750 | 2005 PD$_{14}$ | — | August 4, 2005 | Palomar | NEAT | · | 770 m | MPC · JPL |
| 280751 | 2005 QR$_{19}$ | — | August 25, 2005 | Campo Imperatore | CINEOS | · | 740 m | MPC · JPL |
| 280752 | 2005 QP$_{21}$ | — | August 26, 2005 | Anderson Mesa | LONEOS | · | 2.1 km | MPC · JPL |
| 280753 | 2005 QR$_{25}$ | — | August 27, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 280754 | 2005 QB$_{29}$ | — | August 26, 2005 | Palomar | NEAT | · | 880 m | MPC · JPL |
| 280755 | 2005 QN$_{70}$ | — | August 29, 2005 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 280756 | 2005 QU$_{72}$ | — | August 29, 2005 | Kitt Peak | Spacewatch | V | 880 m | MPC · JPL |
| 280757 | 2005 QP$_{80}$ | — | August 28, 2005 | Anderson Mesa | LONEOS | · | 960 m | MPC · JPL |
| 280758 | 2005 QG$_{84}$ | — | August 29, 2005 | Anderson Mesa | LONEOS | · | 750 m | MPC · JPL |
| 280759 | 2005 QX$_{96}$ | — | August 27, 2005 | Palomar | NEAT | · | 960 m | MPC · JPL |
| 280760 | 2005 QB$_{165}$ | — | August 31, 2005 | Palomar | NEAT | · | 960 m | MPC · JPL |
| 280761 | 2005 QH$_{166}$ | — | August 28, 2005 | Anderson Mesa | LONEOS | · | 2.3 km | MPC · JPL |
| 280762 | 2005 QM$_{178}$ | — | August 27, 2005 | Palomar | NEAT | · | 940 m | MPC · JPL |
| 280763 | 2005 RU$_2$ | — | September 1, 2005 | Kitt Peak | Spacewatch | FLO | 1.0 km | MPC · JPL |
| 280764 | 2005 RE$_{14}$ | — | September 1, 2005 | Kitt Peak | Spacewatch | · | 790 m | MPC · JPL |
| 280765 | 2005 RY$_{41}$ | — | September 14, 2005 | Kitt Peak | Spacewatch | V | 840 m | MPC · JPL |
| 280766 | 2005 RQ$_{44}$ | — | September 1, 2005 | Palomar | NEAT | · | 2.3 km | MPC · JPL |
| 280767 | 2005 SQ$_7$ | — | September 24, 2005 | Kitt Peak | Spacewatch | NYS | 1.0 km | MPC · JPL |
| 280768 | 2005 SE$_{13}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | SHU · 3:2 | 7.2 km | MPC · JPL |
| 280769 | 2005 SJ$_{20}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | V | 1.0 km | MPC · JPL |
| 280770 | 2005 SW$_{20}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | FLO | 890 m | MPC · JPL |
| 280771 | 2005 SZ$_{20}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | V | 820 m | MPC · JPL |
| 280772 | 2005 SJ$_{37}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 890 m | MPC · JPL |
| 280773 | 2005 SF$_{50}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 950 m | MPC · JPL |
| 280774 | 2005 SM$_{63}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | V | 890 m | MPC · JPL |
| 280775 | 2005 SR$_{68}$ | — | September 27, 2005 | Kitt Peak | Spacewatch | ERI | 2.0 km | MPC · JPL |
| 280776 | 2005 SP$_{69}$ | — | September 27, 2005 | Kitt Peak | Spacewatch | FLO | 1.1 km | MPC · JPL |
| 280777 | 2005 SU$_{72}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | FLO | 720 m | MPC · JPL |
| 280778 | 2005 SB$_{112}$ | — | September 26, 2005 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 280779 | 2005 SE$_{118}$ | — | September 28, 2005 | Palomar | NEAT | · | 940 m | MPC · JPL |
| 280780 | 2005 SC$_{124}$ | — | September 29, 2005 | Anderson Mesa | LONEOS | · | 770 m | MPC · JPL |
| 280781 | 2005 SO$_{129}$ | — | September 29, 2005 | Anderson Mesa | LONEOS | · | 1.2 km | MPC · JPL |
| 280782 | 2005 SA$_{130}$ | — | September 29, 2005 | Anderson Mesa | LONEOS | · | 790 m | MPC · JPL |
| 280783 | 2005 SV$_{139}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 790 m | MPC · JPL |
| 280784 | 2005 SG$_{149}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | NYS | 900 m | MPC · JPL |
| 280785 | 2005 SB$_{158}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 280786 | 2005 SJ$_{175}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | HYG | 4.9 km | MPC · JPL |
| 280787 | 2005 ST$_{179}$ | — | September 29, 2005 | Anderson Mesa | LONEOS | · | 940 m | MPC · JPL |
| 280788 | 2005 SK$_{187}$ | — | September 29, 2005 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 280789 | 2005 ST$_{204}$ | — | September 30, 2005 | Anderson Mesa | LONEOS | · | 1.0 km | MPC · JPL |
| 280790 | 2005 SP$_{210}$ | — | September 30, 2005 | Palomar | NEAT | FLO | 750 m | MPC · JPL |
| 280791 | 2005 SL$_{239}$ | — | September 30, 2005 | Kitt Peak | Spacewatch | · | 800 m | MPC · JPL |
| 280792 | 2005 SM$_{263}$ | — | September 23, 2005 | Anderson Mesa | LONEOS | V | 760 m | MPC · JPL |
| 280793 | 2005 SC$_{266}$ | — | September 29, 2005 | Anderson Mesa | LONEOS | · | 1.2 km | MPC · JPL |
| 280794 | 2005 TV$_3$ | — | October 1, 2005 | Anderson Mesa | LONEOS | FLO | 1.0 km | MPC · JPL |
| 280795 | 2005 TY$_{17}$ | — | October 1, 2005 | Socorro | LINEAR | · | 910 m | MPC · JPL |
| 280796 | 2005 TV$_{24}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 730 m | MPC · JPL |
| 280797 | 2005 TP$_{26}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | MAS | 870 m | MPC · JPL |
| 280798 | 2005 TU$_{27}$ | — | October 1, 2005 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 280799 | 2005 TB$_{56}$ | — | October 6, 2005 | Kitt Peak | Spacewatch | NYS | 720 m | MPC · JPL |
| 280800 | 2005 TZ$_{71}$ | — | October 3, 2005 | Catalina | CSS | V | 1.0 km | MPC · JPL |

## 280801–280900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 280801 | 2005 TK$_{72}$ | — | October 5, 2005 | Socorro | LINEAR | · | 850 m | MPC · JPL |
| 280802 | 2005 TN$_{104}$ | — | October 8, 2005 | Socorro | LINEAR | · | 880 m | MPC · JPL |
| 280803 | 2005 TC$_{107}$ | — | October 4, 2005 | Mount Lemmon | Mount Lemmon Survey | V | 930 m | MPC · JPL |
| 280804 | 2005 TR$_{132}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | JUN | 1.1 km | MPC · JPL |
| 280805 | 2005 TP$_{143}$ | — | October 8, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280806 | 2005 TK$_{147}$ | — | April 12, 2004 | Kitt Peak | Spacewatch | V | 750 m | MPC · JPL |
| 280807 | 2005 TN$_{164}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 280808 | 2005 TC$_{168}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | MAS | 940 m | MPC · JPL |
| 280809 | 2005 TE$_{172}$ | — | October 10, 2005 | Kitt Peak | Spacewatch | V | 940 m | MPC · JPL |
| 280810 | 2005 TT$_{177}$ | — | September 15, 2005 | Catalina | CSS | · | 850 m | MPC · JPL |
| 280811 | 2005 TC$_{186}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | NYS | 580 m | MPC · JPL |
| 280812 | 2005 TL$_{191}$ | — | October 1, 2005 | Catalina | CSS | HYG | 3.1 km | MPC · JPL |
| 280813 | 2005 UQ$_7$ | — | October 26, 2005 | Ottmarsheim | C. Rinner | V | 840 m | MPC · JPL |
| 280814 | 2005 UZ$_8$ | — | October 20, 2005 | Palomar | NEAT | · | 1.0 km | MPC · JPL |
| 280815 | 2005 US$_{17}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 280816 | 2005 UY$_{19}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | FLO | 970 m | MPC · JPL |
| 280817 | 2005 UZ$_{23}$ | — | October 23, 2005 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 280818 | 2005 UM$_{37}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | FLO | 820 m | MPC · JPL |
| 280819 | 2005 UD$_{40}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 280820 | 2005 UE$_{49}$ | — | October 23, 2005 | Catalina | CSS | · | 1.4 km | MPC · JPL |
| 280821 | 2005 UM$_{53}$ | — | October 23, 2005 | Catalina | CSS | V | 830 m | MPC · JPL |
| 280822 | 2005 UP$_{53}$ | — | October 23, 2005 | Catalina | CSS | · | 1.0 km | MPC · JPL |
| 280823 | 2005 UG$_{55}$ | — | October 23, 2005 | Catalina | CSS | · | 1.9 km | MPC · JPL |
| 280824 | 2005 UB$_{56}$ | — | October 23, 2005 | Catalina | CSS | · | 2.2 km | MPC · JPL |
| 280825 | 2005 UF$_{63}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | NYS | 870 m | MPC · JPL |
| 280826 | 2005 UH$_{66}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | V | 820 m | MPC · JPL |
| 280827 | 2005 UT$_{68}$ | — | October 23, 2005 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 280828 | 2005 UF$_{74}$ | — | October 23, 2005 | Catalina | CSS | V | 1.00 km | MPC · JPL |
| 280829 | 2005 UG$_{97}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | V | 890 m | MPC · JPL |
| 280830 | 2005 US$_{106}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280831 | 2005 UY$_{106}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | V | 980 m | MPC · JPL |
| 280832 | 2005 UP$_{109}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 280833 | 2005 UG$_{116}$ | — | October 23, 2005 | Catalina | CSS | · | 950 m | MPC · JPL |
| 280834 | 2005 UE$_{119}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | NYS | 660 m | MPC · JPL |
| 280835 | 2005 UM$_{132}$ | — | October 24, 2005 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 280836 | 2005 UD$_{144}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 280837 | 2005 UU$_{150}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 280838 | 2005 UX$_{153}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 280839 | 2005 UL$_{160}$ | — | October 22, 2005 | Catalina | CSS | · | 980 m | MPC · JPL |
| 280840 | 2005 UF$_{161}$ | — | October 22, 2005 | Palomar | NEAT | FLO | 700 m | MPC · JPL |
| 280841 | 2005 UX$_{163}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 280842 | 2005 UH$_{167}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 280843 | 2005 UT$_{168}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | MAS | 940 m | MPC · JPL |
| 280844 | 2005 UO$_{189}$ | — | October 27, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 280845 | 2005 UD$_{197}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 280846 | 2005 US$_{213}$ | — | October 22, 2005 | Catalina | CSS | V | 810 m | MPC · JPL |
| 280847 | 2005 UM$_{216}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280848 | 2005 UR$_{223}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 280849 | 2005 UW$_{252}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 280850 | 2005 UU$_{267}$ | — | October 27, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280851 | 2005 UO$_{270}$ | — | October 28, 2005 | Mount Lemmon | Mount Lemmon Survey | MAS | 780 m | MPC · JPL |
| 280852 | 2005 UB$_{271}$ | — | October 28, 2005 | Mount Lemmon | Mount Lemmon Survey | MAS | 970 m | MPC · JPL |
| 280853 | 2005 UY$_{282}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 740 m | MPC · JPL |
| 280854 | 2005 UL$_{283}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | NYS | 700 m | MPC · JPL |
| 280855 | 2005 UH$_{298}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 280856 | 2005 UU$_{298}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | MAS | 880 m | MPC · JPL |
| 280857 | 2005 UW$_{300}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | EOS | 2.3 km | MPC · JPL |
| 280858 | 2005 UN$_{314}$ | — | October 28, 2005 | Catalina | CSS | FLO | 700 m | MPC · JPL |
| 280859 | 2005 UU$_{330}$ | — | October 28, 2005 | Mount Lemmon | Mount Lemmon Survey | MAS | 840 m | MPC · JPL |
| 280860 | 2005 UH$_{347}$ | — | October 30, 2005 | Kitt Peak | Spacewatch | MAS | 820 m | MPC · JPL |
| 280861 | 2005 UP$_{363}$ | — | October 27, 2005 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 280862 | 2005 UE$_{372}$ | — | October 27, 2005 | Kitt Peak | Spacewatch | V | 940 m | MPC · JPL |
| 280863 | 2005 UZ$_{392}$ | — | October 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 830 m | MPC · JPL |
| 280864 | 2005 UT$_{425}$ | — | October 28, 2005 | Kitt Peak | Spacewatch | FLO | 840 m | MPC · JPL |
| 280865 | 2005 UT$_{458}$ | — | October 30, 2005 | Palomar | NEAT | V | 740 m | MPC · JPL |
| 280866 | 2005 UH$_{461}$ | — | October 28, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 280867 | 2005 UQ$_{484}$ | — | October 22, 2005 | Palomar | NEAT | · | 890 m | MPC · JPL |
| 280868 | 2005 UA$_{494}$ | — | October 25, 2005 | Catalina | CSS | · | 2.1 km | MPC · JPL |
| 280869 | 2005 UP$_{511}$ | — | October 27, 2005 | Catalina | CSS | · | 980 m | MPC · JPL |
| 280870 | 2005 UA$_{512}$ | — | October 28, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 280871 | 2005 VY$_{12}$ | — | November 3, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 280872 | 2005 VW$_{14}$ | — | November 3, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 880 m | MPC · JPL |
| 280873 | 2005 VQ$_{28}$ | — | November 4, 2005 | Catalina | CSS | V | 890 m | MPC · JPL |
| 280874 | 2005 VG$_{71}$ | — | November 1, 2005 | Mount Lemmon | Mount Lemmon Survey | V | 920 m | MPC · JPL |
| 280875 | 2005 VA$_{76}$ | — | November 3, 2005 | Catalina | CSS | FLO | 660 m | MPC · JPL |
| 280876 | 2005 VK$_{81}$ | — | November 5, 2005 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 280877 | 2005 VD$_{82}$ | — | November 6, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 280878 | 2005 VW$_{92}$ | — | November 6, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 280879 | 2005 WB$_4$ | — | November 23, 2005 | Ottmarsheim | C. Rinner | · | 2.3 km | MPC · JPL |
| 280880 | 2005 WG$_6$ | — | November 21, 2005 | Catalina | CSS | NYS | 660 m | MPC · JPL |
| 280881 | 2005 WJ$_{16}$ | — | November 22, 2005 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 280882 | 2005 WM$_{17}$ | — | November 22, 2005 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 280883 | 2005 WJ$_{26}$ | — | November 21, 2005 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 280884 | 2005 WX$_{44}$ | — | November 22, 2005 | Kitt Peak | Spacewatch | MAS | 810 m | MPC · JPL |
| 280885 | 2005 WG$_{89}$ | — | November 25, 2005 | Mount Lemmon | Mount Lemmon Survey | V | 900 m | MPC · JPL |
| 280886 | 2005 WW$_{92}$ | — | November 25, 2005 | Mount Lemmon | Mount Lemmon Survey | EOS | 3.2 km | MPC · JPL |
| 280887 | 2005 WG$_{100}$ | — | November 28, 2005 | Catalina | CSS | V | 800 m | MPC · JPL |
| 280888 | 2005 WV$_{106}$ | — | November 25, 2005 | Kitt Peak | Spacewatch | MAS | 760 m | MPC · JPL |
| 280889 | 2005 WF$_{112}$ | — | November 30, 2005 | Mount Lemmon | Mount Lemmon Survey | ERI | 1.8 km | MPC · JPL |
| 280890 | 2005 WT$_{130}$ | — | November 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 280891 | 2005 WF$_{137}$ | — | November 26, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 280892 | 2005 WK$_{161}$ | — | November 28, 2005 | Mount Lemmon | Mount Lemmon Survey | NYS | 680 m | MPC · JPL |
| 280893 | 2005 WZ$_{170}$ | — | November 30, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280894 | 2005 WB$_{174}$ | — | November 30, 2005 | Mount Lemmon | Mount Lemmon Survey | MAS | 950 m | MPC · JPL |
| 280895 | 2005 WU$_{181}$ | — | November 25, 2005 | Catalina | CSS | FLO | 840 m | MPC · JPL |
| 280896 | 2005 WL$_{187}$ | — | November 29, 2005 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 280897 | 2005 WV$_{189}$ | — | November 21, 2005 | Catalina | CSS | · | 2.6 km | MPC · JPL |
| 280898 | 2005 XG$_1$ | — | December 2, 2005 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 280899 | 2005 XQ$_3$ | — | December 1, 2005 | Palomar | NEAT | FLO | 780 m | MPC · JPL |
| 280900 | 2005 XV$_{31}$ | — | December 2, 2005 | Mount Lemmon | Mount Lemmon Survey | LCI | 1.2 km | MPC · JPL |

## 280901–281000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 280901 | 2005 XX$_{57}$ | — | December 1, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 280902 | 2005 XK$_{62}$ | — | December 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 280903 | 2005 XR$_{81}$ | — | December 7, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 280904 | 2005 XD$_{113}$ | — | December 7, 2005 | Catalina | CSS | · | 3.9 km | MPC · JPL |
| 280905 | 2005 XR$_{114}$ | — | December 2, 2005 | Mount Lemmon | Mount Lemmon Survey | MAS | 870 m | MPC · JPL |
| 280906 | 2005 YE$_{18}$ | — | December 23, 2005 | Kitt Peak | Spacewatch | ERI | 2.1 km | MPC · JPL |
| 280907 | 2005 YX$_{21}$ | — | December 24, 2005 | Kitt Peak | Spacewatch | ADE | 2.5 km | MPC · JPL |
| 280908 | 2005 YM$_{36}$ | — | December 25, 2005 | Kitt Peak | Spacewatch | NYS | 730 m | MPC · JPL |
| 280909 | 2005 YM$_{41}$ | — | December 21, 2005 | Catalina | CSS | · | 3.5 km | MPC · JPL |
| 280910 | 2005 YB$_{60}$ | — | December 22, 2005 | Kitt Peak | Spacewatch | V | 780 m | MPC · JPL |
| 280911 | 2005 YJ$_{60}$ | — | December 22, 2005 | Kitt Peak | Spacewatch | MAS | 1.1 km | MPC · JPL |
| 280912 | 2005 YS$_{64}$ | — | December 25, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 280913 | 2005 YS$_{84}$ | — | December 25, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280914 | 2005 YA$_{85}$ | — | December 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 280915 | 2005 YK$_{92}$ | — | December 27, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 920 m | MPC · JPL |
| 280916 | 2005 YS$_{170}$ | — | December 29, 2005 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 280917 | 2005 YM$_{174}$ | — | December 29, 2005 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 280918 | 2005 YJ$_{179}$ | — | December 26, 2005 | Mount Lemmon | Mount Lemmon Survey | V | 890 m | MPC · JPL |
| 280919 | 2005 YD$_{211}$ | — | December 25, 2005 | Catalina | CSS | · | 1.8 km | MPC · JPL |
| 280920 | 2005 YT$_{245}$ | — | December 30, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 280921 | 2006 AZ$_7$ | — | January 7, 2006 | Anderson Mesa | LONEOS | · | 4.0 km | MPC · JPL |
| 280922 | 2006 AX$_{13}$ | — | January 5, 2006 | Mount Lemmon | Mount Lemmon Survey | NYS | 790 m | MPC · JPL |
| 280923 | 2006 AT$_{16}$ | — | January 5, 2006 | Socorro | LINEAR | V | 990 m | MPC · JPL |
| 280924 | 2006 AP$_{22}$ | — | January 5, 2006 | Catalina | CSS | BRU | 4.1 km | MPC · JPL |
| 280925 | 2006 AA$_{47}$ | — | January 6, 2006 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 280926 | 2006 AZ$_{49}$ | — | January 5, 2006 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 280927 | 2006 AK$_{59}$ | — | January 4, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 280928 | 2006 AB$_{61}$ | — | January 5, 2006 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 280929 | 2006 AS$_{67}$ | — | January 9, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 280930 | 2006 AH$_{84}$ | — | January 6, 2006 | Catalina | CSS | JUN | 1.1 km | MPC · JPL |
| 280931 | 2006 AF$_{96}$ | — | January 5, 2006 | Catalina | CSS | · | 2.6 km | MPC · JPL |
| 280932 | 2006 BJ$_{27}$ | — | January 20, 2006 | Kitt Peak | Spacewatch | EUP | 5.1 km | MPC · JPL |
| 280933 | 2006 BT$_{28}$ | — | January 22, 2006 | Mount Lemmon | Mount Lemmon Survey | MAS | 980 m | MPC · JPL |
| 280934 | 2006 BU$_{45}$ | — | January 23, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 280935 | 2006 BC$_{50}$ | — | January 25, 2006 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 280936 | 2006 BB$_{59}$ | — | January 23, 2006 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 280937 | 2006 BY$_{62}$ | — | January 20, 2006 | Kitt Peak | Spacewatch | KOR | 1.7 km | MPC · JPL |
| 280938 | 2006 BG$_{73}$ | — | January 23, 2006 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 280939 | 2006 BB$_{89}$ | — | January 25, 2006 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 280940 | 2006 BX$_{93}$ | — | January 26, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 280941 | 2006 BM$_{96}$ | — | January 26, 2006 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 280942 | 2006 BO$_{96}$ | — | January 26, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 280943 | 2006 BC$_{109}$ | — | January 25, 2006 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 280944 | 2006 BC$_{120}$ | — | January 26, 2006 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 280945 | 2006 BK$_{141}$ | — | January 25, 2006 | Kitt Peak | Spacewatch | NYS | 720 m | MPC · JPL |
| 280946 | 2006 BZ$_{142}$ | — | January 26, 2006 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 280947 | 2006 BZ$_{144}$ | — | January 23, 2006 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 280948 | 2006 BH$_{148}$ | — | January 26, 2006 | Catalina | CSS | · | 1.6 km | MPC · JPL |
| 280949 | 2006 BP$_{154}$ | — | January 25, 2006 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 280950 | 2006 BB$_{156}$ | — | January 25, 2006 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 280951 | 2006 BM$_{156}$ | — | January 25, 2006 | Kitt Peak | Spacewatch | EOS | 2.2 km | MPC · JPL |
| 280952 | 2006 BS$_{181}$ | — | January 27, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 880 m | MPC · JPL |
| 280953 | 2006 BM$_{189}$ | — | January 28, 2006 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 280954 | 2006 BK$_{200}$ | — | January 31, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 280955 | 2006 BY$_{217}$ | — | January 26, 2006 | Catalina | CSS | · | 960 m | MPC · JPL |
| 280956 | 2006 BF$_{224}$ | — | January 30, 2006 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 280957 | 2006 BE$_{233}$ | — | January 23, 2006 | Kitt Peak | Spacewatch | CHA | 2.8 km | MPC · JPL |
| 280958 | 2006 BF$_{233}$ | — | January 31, 2006 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 280959 | 2006 BR$_{241}$ | — | January 31, 2006 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 280960 | 2006 BJ$_{250}$ | — | January 31, 2006 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 280961 | 2006 BM$_{267}$ | — | January 26, 2006 | Catalina | CSS | · | 1.9 km | MPC · JPL |
| 280962 | 2006 BC$_{268}$ | — | January 26, 2006 | Catalina | CSS | GEF | 1.8 km | MPC · JPL |
| 280963 | 2006 CJ$_{23}$ | — | February 2, 2006 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 280964 | 2006 CV$_{36}$ | — | February 2, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 280965 | 2006 CV$_{49}$ | — | February 3, 2006 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 280966 | 2006 CP$_{60}$ | — | February 2, 2006 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 280967 | 2006 DF | — | February 20, 2006 | Mayhill | A. Lowe | · | 3.3 km | MPC · JPL |
| 280968 | 2006 DJ$_1$ | — | February 20, 2006 | Mayhill | iTelescope Obs. | · | 1.3 km | MPC · JPL |
| 280969 | 2006 DZ$_4$ | — | February 20, 2006 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 280970 | 2006 DN$_7$ | — | February 20, 2006 | Catalina | CSS | · | 2.4 km | MPC · JPL |
| 280971 | 2006 DH$_{11}$ | — | February 21, 2006 | Catalina | CSS | · | 2.2 km | MPC · JPL |
| 280972 | 2006 DH$_{15}$ | — | February 20, 2006 | Kitt Peak | Spacewatch | TEL | 1.7 km | MPC · JPL |
| 280973 | 2006 DF$_{25}$ | — | February 20, 2006 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 280974 | 2006 DE$_{31}$ | — | February 20, 2006 | Catalina | CSS | · | 2.3 km | MPC · JPL |
| 280975 | 2006 DP$_{40}$ | — | February 22, 2006 | Catalina | CSS | · | 2.0 km | MPC · JPL |
| 280976 | 2006 DQ$_{46}$ | — | February 20, 2006 | Catalina | CSS | · | 5.3 km | MPC · JPL |
| 280977 | 2006 DU$_{49}$ | — | February 22, 2006 | Anderson Mesa | LONEOS | · | 3.1 km | MPC · JPL |
| 280978 | 2006 DG$_{53}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | · | 4.3 km | MPC · JPL |
| 280979 | 2006 DJ$_{54}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | HEN | 890 m | MPC · JPL |
| 280980 | 2006 DB$_{57}$ | — | February 24, 2006 | Palomar | NEAT | H | 870 m | MPC · JPL |
| 280981 | 2006 DW$_{65}$ | — | February 21, 2006 | Catalina | CSS | MIS | 3.4 km | MPC · JPL |
| 280982 | 2006 DO$_{68}$ | — | February 26, 2006 | Anderson Mesa | LONEOS | · | 3.0 km | MPC · JPL |
| 280983 | 2006 DW$_{71}$ | — | February 21, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 280984 | 2006 DQ$_{84}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | MRX | 1.4 km | MPC · JPL |
| 280985 | 2006 DK$_{87}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 280986 | 2006 DD$_{88}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | HEN | 1.1 km | MPC · JPL |
| 280987 | 2006 DQ$_{88}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | L5 | 12 km | MPC · JPL |
| 280988 | 2006 DW$_{90}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | WIT | 1.2 km | MPC · JPL |
| 280989 | 2006 DQ$_{91}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | AGN | 1.3 km | MPC · JPL |
| 280990 | 2006 DZ$_{93}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 280991 | 2006 DJ$_{103}$ | — | February 25, 2006 | Mount Lemmon | Mount Lemmon Survey | HEN | 1.1 km | MPC · JPL |
| 280992 | 2006 DS$_{106}$ | — | February 25, 2006 | Kitt Peak | Spacewatch | MRX | 1.3 km | MPC · JPL |
| 280993 | 2006 DE$_{108}$ | — | February 25, 2006 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 280994 | 2006 DF$_{113}$ | — | February 27, 2006 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 280995 | 2006 DM$_{117}$ | — | February 27, 2006 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 280996 | 2006 DE$_{118}$ | — | February 27, 2006 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 280997 | 2006 DS$_{122}$ | — | February 24, 2006 | Anderson Mesa | LONEOS | AEG | 7.3 km | MPC · JPL |
| 280998 | 2006 DB$_{126}$ | — | February 25, 2006 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 280999 | 2006 DK$_{131}$ | — | February 25, 2006 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 281000 | 2006 DQ$_{133}$ | — | February 25, 2006 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |