# List of minor planets: 228001–229000

The following is a partial list of minor planets, running from minor-planet number 228001 through 229000, 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

* 223,000s
* 224,000s
* 225,000s
* 226,000s
* 227,000s
* 228,000s
* 229,000s
* 230,000s
* 231,000s
* 232,000s
* 233,000s
* 228,001…
* 228,101…
* 228,201…
* 228,301…
* 228,401…
* 228,501…
* 228,601…
* 228,701…
* 228,801…
* 228,901…

## 228001–228100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 228001 | 2007 MD$_5$ | — | June 17, 2007 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 228002 | 2007 MP$_7$ | — | June 18, 2007 | Kitt Peak | Spacewatch | · | 5.0 km | MPC · JPL |
| 228003 | 2007 MF$_{12}$ | — | June 21, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 4.7 km | MPC · JPL |
| 228004 | 2007 QC$_5$ | — | August 31, 2007 | Siding Spring | K. Sárneczky, L. Kiss | L4 | 9.8 km | MPC · JPL |
| 228005 | 2007 QR$_{12}$ | — | August 16, 2007 | XuYi | PMO NEO | L4 · ERY | 12 km | MPC · JPL |
| 228006 | 2007 RL$_6$ | — | September 3, 2007 | Pla D'Arguines | R. Ferrando | L4 | 14 km | MPC · JPL |
| 228007 | 2007 RE$_{27}$ | — | September 4, 2007 | Mount Lemmon | Mount Lemmon Survey | L4 · ERY | 11 km | MPC · JPL |
| 228008 | 2007 RG$_{157}$ | — | September 11, 2007 | Mount Lemmon | Mount Lemmon Survey | L4 | 12 km | MPC · JPL |
| 228009 | 2007 RL$_{162}$ | — | September 14, 2007 | Anderson Mesa | LONEOS | L4 | 13 km | MPC · JPL |
| 228010 | 2007 RL$_{164}$ | — | September 10, 2007 | Kitt Peak | Spacewatch | L4 | 11 km | MPC · JPL |
| 228011 | 2007 RB$_{288}$ | — | September 11, 2007 | Mount Lemmon | Mount Lemmon Survey | L4 | 14 km | MPC · JPL |
| 228012 | 2008 CE$_{192}$ | — | February 2, 2008 | Kitt Peak | Spacewatch | H | 750 m | MPC · JPL |
| 228013 | 2008 DK$_{17}$ | — | February 24, 2008 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 228014 | 2008 ER$_{41}$ | — | March 4, 2008 | Kitt Peak | Spacewatch | NYS | 860 m | MPC · JPL |
| 228015 | 2008 ED$_{139}$ | — | March 11, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 228016 | 2008 EH$_{147}$ | — | March 1, 2008 | Kitt Peak | Spacewatch | FLO | 700 m | MPC · JPL |
| 228017 | 2008 ES$_{148}$ | — | March 2, 2008 | Kitt Peak | Spacewatch | · | 950 m | MPC · JPL |
| 228018 | 2008 FO$_8$ | — | March 25, 2008 | Kitt Peak | Spacewatch | H | 700 m | MPC · JPL |
| 228019 | 2008 FC$_{15}$ | — | March 26, 2008 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 228020 | 2008 FQ$_{15}$ | — | March 26, 2008 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 228021 | 2008 FV$_{15}$ | — | March 26, 2008 | Kitt Peak | Spacewatch | JUN | 1.5 km | MPC · JPL |
| 228022 | 2008 FM$_{54}$ | — | March 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 890 m | MPC · JPL |
| 228023 | 2008 FZ$_{69}$ | — | March 28, 2008 | Kitt Peak | Spacewatch | ADE | 3.4 km | MPC · JPL |
| 228024 | 2008 FQ$_{71}$ | — | March 30, 2008 | Kitt Peak | Spacewatch | ERI | 1.9 km | MPC · JPL |
| 228025 | 2008 FG$_{73}$ | — | March 30, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 228026 | 2008 FF$_{94}$ | — | March 29, 2008 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 228027 | 2008 FF$_{96}$ | — | March 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 228028 | 2008 FY$_{117}$ | — | March 31, 2008 | Kitt Peak | Spacewatch | · | 970 m | MPC · JPL |
| 228029 MANIAC | 2008 GN | MANIAC | April 2, 2008 | La Cañada | J. Lacruz | · | 930 m | MPC · JPL |
| 228030 | 2008 GO$_1$ | — | April 5, 2008 | Catalina | CSS | H | 1.00 km | MPC · JPL |
| 228031 | 2008 GS$_1$ | — | April 4, 2008 | La Sagra | OAM Obs. | · | 1.5 km | MPC · JPL |
| 228032 | 2008 GS$_{20}$ | — | April 3, 2008 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228033 | 2008 GZ$_{40}$ | — | April 4, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 228034 | 2008 GG$_{45}$ | — | April 4, 2008 | Catalina | CSS | NYS | 940 m | MPC · JPL |
| 228035 | 2008 GJ$_{57}$ | — | April 5, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 228036 | 2008 GO$_{59}$ | — | April 5, 2008 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 228037 | 2008 GQ$_{68}$ | — | April 6, 2008 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 228038 | 2008 GE$_{79}$ | — | April 7, 2008 | Kitt Peak | Spacewatch | CLO | 2.6 km | MPC · JPL |
| 228039 | 2008 GQ$_{81}$ | — | April 7, 2008 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 228040 | 2008 GX$_{97}$ | — | April 8, 2008 | Kitt Peak | Spacewatch | V | 900 m | MPC · JPL |
| 228041 | 2008 GO$_{111}$ | — | April 7, 2008 | Socorro | LINEAR | FLO | 880 m | MPC · JPL |
| 228042 | 2008 GW$_{119}$ | — | April 11, 2008 | Kitt Peak | Spacewatch | EUN | 1.4 km | MPC · JPL |
| 228043 | 2008 GQ$_{138}$ | — | April 6, 2008 | Kitt Peak | Spacewatch | · | 890 m | MPC · JPL |
| 228044 | 2008 HD$_5$ | — | April 24, 2008 | Kitt Peak | Spacewatch | NYS | 760 m | MPC · JPL |
| 228045 | 2008 HW$_{12}$ | — | April 24, 2008 | Kitt Peak | Spacewatch | · | 6.1 km | MPC · JPL |
| 228046 | 2008 HM$_{18}$ | — | April 26, 2008 | Kitt Peak | Spacewatch | RAF | 1.3 km | MPC · JPL |
| 228047 | 2008 HH$_{21}$ | — | April 26, 2008 | Kitt Peak | Spacewatch | H | 670 m | MPC · JPL |
| 228048 | 2008 HN$_{21}$ | — | April 26, 2008 | Kitt Peak | Spacewatch | FLO | 770 m | MPC · JPL |
| 228049 | 2008 HE$_{31}$ | — | April 29, 2008 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 228050 | 2008 HD$_{34}$ | — | April 27, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 228051 | 2008 HQ$_{36}$ | — | April 30, 2008 | Kitt Peak | Spacewatch | V | 900 m | MPC · JPL |
| 228052 | 2008 HZ$_{41}$ | — | April 26, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 228053 | 2008 HK$_{67}$ | — | April 29, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 228054 | 2008 HB$_{70}$ | — | April 30, 2008 | Catalina | CSS | · | 970 m | MPC · JPL |
| 228055 | 2008 JV$_9$ | — | May 3, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 228056 | 2008 JU$_{11}$ | — | May 3, 2008 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 228057 | 2008 JA$_{20}$ | — | May 6, 2008 | Vicques | M. Ory | MAS | 930 m | MPC · JPL |
| 228058 | 2008 JV$_{24}$ | — | May 8, 2008 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228059 | 2008 JH$_{34}$ | — | May 14, 2008 | Catalina | CSS | · | 1.6 km | MPC · JPL |
| 228060 | 2008 KB | — | May 25, 2008 | Jarnac | Jarnac Obs. | · | 900 m | MPC · JPL |
| 228061 | 2008 KR$_9$ | — | May 27, 2008 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 228062 | 2008 KZ$_{23}$ | — | May 28, 2008 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 228063 | 2008 LU | — | June 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 228064 | 2008 LU$_7$ | — | June 8, 2008 | Needville | J. Dellinger | BRA | 2.4 km | MPC · JPL |
| 228065 | 2008 LF$_{11}$ | — | June 6, 2008 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 228066 | 2008 OM$_2$ | — | July 26, 2008 | La Sagra | OAM Obs. | · | 2.0 km | MPC · JPL |
| 228067 | 2008 OL$_7$ | — | July 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 5.1 km | MPC · JPL |
| 228068 | 2008 OF$_8$ | — | July 29, 2008 | La Sagra | OAM Obs. | · | 2.1 km | MPC · JPL |
| 228069 | 2008 OF$_9$ | — | July 29, 2008 | La Sagra | OAM Obs. | · | 4.0 km | MPC · JPL |
| 228070 | 2008 OL$_{20}$ | — | July 26, 2008 | Siding Spring | SSS | EOS | 2.6 km | MPC · JPL |
| 228071 | 2008 OT$_{22}$ | — | July 30, 2008 | Kitt Peak | Spacewatch | L4 | 9.2 km | MPC · JPL |
| 228072 | 2008 PP$_1$ | — | August 3, 2008 | Dauban | F. Kugel | KOR | 1.9 km | MPC · JPL |
| 228073 | 2008 PT$_6$ | — | August 4, 2008 | La Sagra | OAM Obs. | · | 4.7 km | MPC · JPL |
| 228074 | 2008 PT$_7$ | — | August 5, 2008 | La Sagra | OAM Obs. | · | 5.2 km | MPC · JPL |
| 228075 | 2008 PE$_{11}$ | — | August 7, 2008 | Tiki | N. Teamo | · | 4.1 km | MPC · JPL |
| 228076 | 2008 PJ$_{15}$ | — | August 10, 2008 | La Sagra | OAM Obs. | THM | 2.7 km | MPC · JPL |
| 228077 | 2008 QD$_6$ | — | August 25, 2008 | Dauban | F. Kugel | L4 | 14 km | MPC · JPL |
| 228078 | 2008 QY$_6$ | — | August 25, 2008 | Piszkéstető | K. Sárneczky | · | 2.4 km | MPC · JPL |
| 228079 | 2008 QA$_{17}$ | — | August 26, 2008 | La Sagra | OAM Obs. | · | 3.1 km | MPC · JPL |
| 228080 | 2008 QS$_{17}$ | — | August 27, 2008 | La Sagra | OAM Obs. | · | 3.6 km | MPC · JPL |
| 228081 | 2008 QS$_{28}$ | — | August 31, 2008 | La Sagra | OAM Obs. | · | 4.1 km | MPC · JPL |
| 228082 | 2008 QK$_{30}$ | — | August 30, 2008 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 228083 | 2008 QO$_{38}$ | — | August 24, 2008 | Kitt Peak | Spacewatch | CHA | 2.7 km | MPC · JPL |
| 228084 | 2008 RV$_3$ | — | September 2, 2008 | Kitt Peak | Spacewatch | L4 | 9.0 km | MPC · JPL |
| 228085 | 2008 RT$_{29}$ | — | September 2, 2008 | Kitt Peak | Spacewatch | L4 | 11 km | MPC · JPL |
| 228086 | 2008 RX$_{78}$ | — | September 9, 2008 | Bergisch Gladbach | W. Bickel | L4 | 12 km | MPC · JPL |
| 228087 | 2008 RL$_{100}$ | — | September 2, 2008 | La Sagra | OAM Obs. | EOS | 3.7 km | MPC · JPL |
| 228088 | 2008 RM$_{105}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 9.8 km | MPC · JPL |
| 228089 | 2008 RV$_{126}$ | — | September 4, 2008 | Kitt Peak | Spacewatch | L4 | 10 km | MPC · JPL |
| 228090 | 2008 RE$_{127}$ | — | September 5, 2008 | Kitt Peak | Spacewatch | L4 | 11 km | MPC · JPL |
| 228091 | 2008 SS$_2$ | — | September 23, 2008 | Hibiscus | N. Teamo | · | 4.6 km | MPC · JPL |
| 228092 | 2008 SY$_6$ | — | September 22, 2008 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 228093 | 2008 SV$_9$ | — | September 22, 2008 | Socorro | LINEAR | 3:2 | 7.3 km | MPC · JPL |
| 228094 | 2008 SJ$_{18}$ | — | September 19, 2008 | Kitt Peak | Spacewatch | KOR | 1.7 km | MPC · JPL |
| 228095 | 2008 SF$_{24}$ | — | September 19, 2008 | Kitt Peak | Spacewatch | L4 | 10 km | MPC · JPL |
| 228096 | 2008 SA$_{27}$ | — | September 19, 2008 | Kitt Peak | Spacewatch | L4 | 11 km | MPC · JPL |
| 228097 | 2008 SQ$_{31}$ | — | September 20, 2008 | Kitt Peak | Spacewatch | L4 · ERY | 10 km | MPC · JPL |
| 228098 | 2008 SM$_{38}$ | — | September 20, 2008 | Kitt Peak | Spacewatch | L4 · ERY | 10 km | MPC · JPL |
| 228099 | 2008 SC$_{51}$ | — | September 20, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 8.6 km | MPC · JPL |
| 228100 | 2008 SM$_{148}$ | — | September 28, 2008 | Farra d'Isonzo | Farra d'Isonzo | · | 3.2 km | MPC · JPL |

## 228101–228200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 228101 | 2008 SP$_{154}$ | — | September 22, 2008 | Socorro | LINEAR | L4 | 13 km | MPC · JPL |
| 228102 | 2008 SY$_{172}$ | — | September 22, 2008 | Catalina | CSS | L4 | 18 km | MPC · JPL |
| 228103 | 2008 SA$_{192}$ | — | September 25, 2008 | Kitt Peak | Spacewatch | L4 | 13 km | MPC · JPL |
| 228104 | 2008 SF$_{197}$ | — | September 25, 2008 | Kitt Peak | Spacewatch | L4 | 11 km | MPC · JPL |
| 228105 | 2008 SA$_{224}$ | — | September 26, 2008 | Kitt Peak | Spacewatch | L4 | 11 km | MPC · JPL |
| 228106 | 2008 SZ$_{229}$ | — | September 28, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 15 km | MPC · JPL |
| 228107 | 2008 SS$_{231}$ | — | September 28, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 9.1 km | MPC · JPL |
| 228108 | 2008 SU$_{277}$ | — | September 25, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 12 km | MPC · JPL |
| 228109 | 2008 TA$_5$ | — | October 1, 2008 | La Sagra | OAM Obs. | · | 3.6 km | MPC · JPL |
| 228110 Eudorus | 2008 TC$_9$ | Eudorus | October 7, 2008 | Calvin-Rehoboth | L. A. Molnar | L4 | 10 km | MPC · JPL |
| 228111 | 2008 TK$_{10}$ | — | October 8, 2008 | Desert Moon | B. L. Stevens | L4 | 10 km | MPC · JPL |
| 228112 | 2008 TG$_{35}$ | — | October 1, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 11 km | MPC · JPL |
| 228113 | 2008 TZ$_{50}$ | — | October 2, 2008 | Kitt Peak | Spacewatch | L4 | 13 km | MPC · JPL |
| 228114 | 2008 TB$_{61}$ | — | October 2, 2008 | Catalina | CSS | L4 | 17 km | MPC · JPL |
| 228115 | 2008 TK$_{76}$ | — | October 2, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 · ERY | 13 km | MPC · JPL |
| 228116 | 2008 TK$_{82}$ | — | October 3, 2008 | La Sagra | OAM Obs. | L4 · ERY | 13 km | MPC · JPL |
| 228117 | 2008 TJ$_{93}$ | — | October 5, 2008 | La Sagra | OAM Obs. | L4 | 12 km | MPC · JPL |
| 228118 | 2008 TZ$_{111}$ | — | October 6, 2008 | Catalina | CSS | L4 | 14 km | MPC · JPL |
| 228119 | 2008 TM$_{136}$ | — | October 8, 2008 | Kitt Peak | Spacewatch | L4 | 11 km | MPC · JPL |
| 228120 | 2008 TV$_{139}$ | — | October 8, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 12 km | MPC · JPL |
| 228121 | 2008 TN$_{175}$ | — | October 9, 2008 | Kitt Peak | Spacewatch | L4 | 8.2 km | MPC · JPL |
| 228122 | 2008 UH$_{11}$ | — | October 17, 2008 | Kitt Peak | Spacewatch | L4 | 10 km | MPC · JPL |
| 228123 | 2008 UH$_{45}$ | — | October 20, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 9.2 km | MPC · JPL |
| 228124 | 2008 YC$_7$ | — | December 23, 2008 | Calar Alto | F. Hormuth | L4 | 13 km | MPC · JPL |
| 228125 | 2008 YV$_{30}$ | — | December 31, 2008 | Catalina | CSS | L4 | 17 km | MPC · JPL |
| 228126 | 2009 ON$_1$ | — | July 19, 2009 | Siding Spring | SSS | T$_j$ (2.92) | 6.7 km | MPC · JPL |
| 228127 | 2009 PL | — | August 11, 2009 | Marly | P. Kocher | · | 1.0 km | MPC · JPL |
| 228128 | 2009 PN$_8$ | — | August 15, 2009 | Catalina | CSS | NYS | 1.0 km | MPC · JPL |
| 228129 | 2009 PL$_{12}$ | — | August 15, 2009 | Catalina | CSS | · | 3.5 km | MPC · JPL |
| 228130 | 2009 PE$_{17}$ | — | August 15, 2009 | Catalina | CSS | MAS | 1.1 km | MPC · JPL |
| 228131 | 2009 QE$_1$ | — | August 16, 2009 | La Sagra | OAM Obs. | · | 2.8 km | MPC · JPL |
| 228132 | 2009 QC$_{13}$ | — | August 16, 2009 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 228133 Ripoll | 2009 QM$_{22}$ | Ripoll | August 20, 2009 | La Sagra | OAM Obs. | NYS | 670 m | MPC · JPL |
| 228134 | 2009 QG$_{43}$ | — | August 27, 2009 | La Sagra | OAM Obs. | · | 4.0 km | MPC · JPL |
| 228135 Sodnik | 2009 RE$_4$ | Sodnik | September 13, 2009 | ESA OGS | M. Busch, R. Kresken | AGN | 1.3 km | MPC · JPL |
| 228136 Billary | 2009 RF$_4$ | Billary | September 13, 2009 | ESA OGS | M. Busch, R. Kresken | · | 1.1 km | MPC · JPL |
| 228137 | 2009 RY$_{32}$ | — | September 14, 2009 | Kitt Peak | Spacewatch | KOR | 1.3 km | MPC · JPL |
| 228138 | 2009 RB$_{33}$ | — | September 14, 2009 | Kitt Peak | Spacewatch | V | 830 m | MPC · JPL |
| 228139 | 2009 RS$_{33}$ | — | September 14, 2009 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 228140 | 2009 RT$_{33}$ | — | September 14, 2009 | Kitt Peak | Spacewatch | L4 | 14 km | MPC · JPL |
| 228141 | 2009 RM$_{37}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 228142 | 2009 RZ$_{45}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 920 m | MPC · JPL |
| 228143 | 2009 RE$_{50}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 228144 | 2009 RP$_{50}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 228145 | 2009 RU$_{51}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 840 m | MPC · JPL |
| 228146 | 2009 RX$_{55}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | NYS | 810 m | MPC · JPL |
| 228147 Miquelbarceló | 2009 SB$_{18}$ | Miquelbarceló | September 21, 2009 | La Sagra | OAM Obs. | · | 2.0 km | MPC · JPL |
| 228148 | 2009 SH$_{19}$ | — | September 22, 2009 | Taunus | S. Karge, U. Zimmer | L4 | 13 km | MPC · JPL |
| 228149 | 2009 ST$_{28}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | NYS | 830 m | MPC · JPL |
| 228150 | 2009 SJ$_{38}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | L4 | 10 km | MPC · JPL |
| 228151 | 2009 SU$_{39}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | THM | 3.4 km | MPC · JPL |
| 228152 | 2009 SL$_{44}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 228153 | 2009 SV$_{48}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 228154 | 2009 SZ$_{48}$ | — | September 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 228155 | 2009 SF$_{61}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | L4 | 16 km | MPC · JPL |
| 228156 | 2009 SG$_{69}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | VIB | 2.0 km | MPC · JPL |
| 228157 | 2009 SF$_{88}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 6.5 km | MPC · JPL |
| 228158 Mamankei | 2009 SZ$_{96}$ | Mamankei | September 19, 2009 | XuYi | PMO NEO | · | 5.7 km | MPC · JPL |
| 228159 | 2009 SQ$_{114}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 228160 | 2009 SD$_{138}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | MAS | 800 m | MPC · JPL |
| 228161 | 2009 SF$_{138}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | HEN | 1.1 km | MPC · JPL |
| 228162 | 2009 SO$_{141}$ | — | September 19, 2009 | Kitt Peak | Spacewatch | L4 | 10 km | MPC · JPL |
| 228163 | 2009 SN$_{143}$ | — | September 19, 2009 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 228164 | 2009 SY$_{166}$ | — | September 22, 2009 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 228165 Mezentsev | 2009 SJ$_{170}$ | Mezentsev | September 26, 2009 | Tzec Maun | D. Chestnov, A. Novichonok | · | 2.4 km | MPC · JPL |
| 228166 | 2009 ST$_{170}$ | — | September 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 228167 | 2009 SQ$_{186}$ | — | September 21, 2009 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 228168 | 2009 SZ$_{188}$ | — | September 21, 2009 | Pises | Pises Obs. | FLO | 820 m | MPC · JPL |
| 228169 | 2009 SP$_{204}$ | — | September 22, 2009 | Kitt Peak | Spacewatch | · | 4.8 km | MPC · JPL |
| 228170 | 2009 SS$_{205}$ | — | September 22, 2009 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 228171 | 2009 SG$_{211}$ | — | September 23, 2009 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 228172 | 2009 SK$_{212}$ | — | September 23, 2009 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 228173 | 2009 SV$_{232}$ | — | September 19, 2009 | Catalina | CSS | EOS | 3.4 km | MPC · JPL |
| 228174 | 2009 SG$_{233}$ | — | September 19, 2009 | Catalina | CSS | · | 3.7 km | MPC · JPL |
| 228175 | 2009 SC$_{234}$ | — | September 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 228176 | 2009 SP$_{263}$ | — | September 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 970 m | MPC · JPL |
| 228177 | 2009 SK$_{275}$ | — | September 25, 2009 | Kitt Peak | Spacewatch | HYG | 3.3 km | MPC · JPL |
| 228178 | 2009 SA$_{285}$ | — | September 25, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 228179 | 2009 TF$_4$ | — | October 13, 2009 | Mayhill | A. Lowe | MAS | 840 m | MPC · JPL |
| 228180 Puertollano | 2009 TE$_5$ | Puertollano | October 11, 2009 | La Sagra | OAM Obs. | · | 960 m | MPC · JPL |
| 228181 | 2009 TF$_9$ | — | October 12, 2009 | La Sagra | OAM Obs. | · | 3.5 km | MPC · JPL |
| 228182 | 2009 TQ$_{16}$ | — | October 11, 2009 | Mount Lemmon | Mount Lemmon Survey | NYS · | 2.2 km | MPC · JPL |
| 228183 | 2009 TQ$_{20}$ | — | October 11, 2009 | La Sagra | OAM Obs. | · | 2.0 km | MPC · JPL |
| 228184 | 2009 TR$_{20}$ | — | October 11, 2009 | La Sagra | OAM Obs. | V | 950 m | MPC · JPL |
| 228185 | 2009 TD$_{27}$ | — | October 14, 2009 | La Sagra | OAM Obs. | · | 1.1 km | MPC · JPL |
| 228186 | 2009 TP$_{31}$ | — | October 15, 2009 | La Sagra | OAM Obs. | FLO | 1.3 km | MPC · JPL |
| 228187 | 2009 TQ$_{35}$ | — | October 14, 2009 | La Sagra | OAM Obs. | · | 4.0 km | MPC · JPL |
| 228188 | 2009 UA$_{21}$ | — | October 22, 2009 | Bisei SG Center | BATTeRS | · | 2.1 km | MPC · JPL |
| 228189 | 2009 UT$_{36}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 228190 | 2009 UY$_{38}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.8 km | MPC · JPL |
| 228191 | 2009 UX$_{72}$ | — | October 23, 2009 | Kitt Peak | Spacewatch | WIT | 1.4 km | MPC · JPL |
| 228192 | 2009 UM$_{82}$ | — | October 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 228193 | 2693 P-L | — | September 24, 1960 | Palomar | PLS | · | 4.8 km | MPC · JPL |
| 228194 | 3046 P-L | — | September 24, 1960 | Palomar | PLS | · | 2.0 km | MPC · JPL |
| 228195 | 6675 P-L | — | September 24, 1960 | Palomar | PLS | · | 1.6 km | MPC · JPL |
| 228196 | 7574 P-L | — | October 17, 1960 | Palomar | PLS | · | 4.3 km | MPC · JPL |
| 228197 | 2149 T-3 | — | October 16, 1977 | Palomar | PLS | · | 4.3 km | MPC · JPL |
| 228198 | 3200 T-3 | — | October 16, 1977 | Palomar | PLS | · | 1.3 km | MPC · JPL |
| 228199 | 3765 T-3 | — | October 16, 1977 | Palomar | PLS | · | 4.8 km | MPC · JPL |
| 228200 | 4088 T-3 | — | October 16, 1977 | Palomar | PLS | PAE | 3.5 km | MPC · JPL |

## 228201–228300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 228201 | 4106 T-3 | — | October 16, 1977 | Palomar | PLS | · | 2.1 km | MPC · JPL |
| 228202 | 5058 T-3 | — | October 16, 1977 | Palomar | PLS | · | 3.5 km | MPC · JPL |
| 228203 | 5772 T-3 | — | October 16, 1977 | Palomar | PLS | · | 5.1 km | MPC · JPL |
| 228204 | 1993 VM$_7$ | — | November 10, 1993 | Kitt Peak | Spacewatch | · | 5.0 km | MPC · JPL |
| 228205 | 1994 JP$_2$ | — | May 1, 1994 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 228206 | 1995 BY$_8$ | — | January 29, 1995 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 228207 | 1995 CM$_4$ | — | February 1, 1995 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 228208 | 1995 MR$_2$ | — | June 24, 1995 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 228209 | 1995 TF$_4$ | — | October 15, 1995 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 228210 | 1995 UT$_{59}$ | — | October 19, 1995 | Kitt Peak | Spacewatch | HOF | 3.4 km | MPC · JPL |
| 228211 | 1995 VR$_5$ | — | November 14, 1995 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 228212 | 1995 YG$_9$ | — | December 18, 1995 | Kitt Peak | Spacewatch | V | 1.0 km | MPC · JPL |
| 228213 | 1995 YG$_{17}$ | — | December 22, 1995 | Kitt Peak | Spacewatch | FLO | 1.0 km | MPC · JPL |
| 228214 | 1996 AO$_{14}$ | — | January 12, 1996 | Kitt Peak | Spacewatch | NYS | 730 m | MPC · JPL |
| 228215 | 1996 DD$_2$ | — | February 26, 1996 | Siding Spring | G. J. Garradd | NYS | 740 m | MPC · JPL |
| 228216 | 1996 LJ$_3$ | — | June 11, 1996 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 228217 | 1996 RU$_{16}$ | — | September 13, 1996 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 228218 | 1996 TJ$_{17}$ | — | October 4, 1996 | Kitt Peak | Spacewatch | VER | 5.3 km | MPC · JPL |
| 228219 | 1996 VG$_{33}$ | — | November 5, 1996 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 228220 | 1996 VB$_{36}$ | — | November 10, 1996 | Kitt Peak | Spacewatch | FLO | 730 m | MPC · JPL |
| 228221 | 1996 XO$_7$ | — | December 1, 1996 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 228222 | 1996 XG$_{30}$ | — | December 14, 1996 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 228223 | 1997 GS$_{15}$ | — | April 3, 1997 | Socorro | LINEAR | · | 920 m | MPC · JPL |
| 228224 | 1998 DK$_{12}$ | — | February 23, 1998 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 228225 | 1998 HM$_{16}$ | — | April 24, 1998 | Kitt Peak | Spacewatch | HEN | 1.5 km | MPC · JPL |
| 228226 | 1998 HO$_{19}$ | — | April 18, 1998 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 228227 | 1998 HF$_{25}$ | — | April 18, 1998 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 228228 | 1998 HM$_{80}$ | — | April 21, 1998 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 228229 | 1998 MO$_{17}$ | — | June 27, 1998 | Mauna Kea | K. J. Meech | · | 2.1 km | MPC · JPL |
| 228230 | 1998 QL$_{74}$ | — | August 24, 1998 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 228231 | 1998 QT$_{101}$ | — | August 26, 1998 | La Silla | E. W. Elst | · | 940 m | MPC · JPL |
| 228232 | 1998 RX$_{10}$ | — | September 13, 1998 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 228233 | 1998 RG$_{13}$ | — | September 14, 1998 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 228234 | 1998 SC$_7$ | — | September 20, 1998 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 228235 | 1998 SS$_{69}$ | — | September 19, 1998 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228236 | 1998 SO$_{119}$ | — | September 26, 1998 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 228237 | 1998 SB$_{167}$ | — | September 25, 1998 | Anderson Mesa | LONEOS | · | 1.3 km | MPC · JPL |
| 228238 | 1998 SB$_{170}$ | — | September 19, 1998 | Anderson Mesa | LONEOS | V | 1.0 km | MPC · JPL |
| 228239 | 1998 TK$_{21}$ | — | October 13, 1998 | Kitt Peak | Spacewatch | L4 | 12 km | MPC · JPL |
| 228240 | 1998 TK$_{26}$ | — | October 14, 1998 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 228241 | 1998 UO$_{11}$ | — | October 17, 1998 | Kitt Peak | Spacewatch | NYS | 700 m | MPC · JPL |
| 228242 | 1998 UQ$_{17}$ | — | October 18, 1998 | Xinglong | SCAP | · | 1.4 km | MPC · JPL |
| 228243 | 1998 US$_{17}$ | — | October 18, 1998 | Xinglong | SCAP | · | 1.1 km | MPC · JPL |
| 228244 | 1998 UD$_{42}$ | — | October 28, 1998 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 228245 | 1998 VL$_{48}$ | — | November 15, 1998 | Kitt Peak | Spacewatch | V | 860 m | MPC · JPL |
| 228246 | 1998 WC$_{46}$ | — | November 22, 1998 | Kitt Peak | Spacewatch | · | 6.1 km | MPC · JPL |
| 228247 | 1998 XH$_{10}$ | — | December 8, 1998 | Caussols | ODAS | EMA | 5.4 km | MPC · JPL |
| 228248 | 1998 XD$_{13}$ | — | December 15, 1998 | Caussols | ODAS | · | 4.4 km | MPC · JPL |
| 228249 | 1998 XO$_{35}$ | — | December 14, 1998 | Socorro | LINEAR | · | 5.5 km | MPC · JPL |
| 228250 | 1998 YD$_{20}$ | — | December 25, 1998 | Kitt Peak | Spacewatch | THM | 3.0 km | MPC · JPL |
| 228251 | 1999 AY$_{11}$ | — | January 7, 1999 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 228252 | 1999 AO$_{32}$ | — | January 15, 1999 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 228253 | 1999 CT$_{136}$ | — | February 9, 1999 | Kitt Peak | Spacewatch | NYS | 760 m | MPC · JPL |
| 228254 | 1999 CL$_{141}$ | — | February 10, 1999 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 228255 | 1999 ET$_7$ | — | March 12, 1999 | Kitt Peak | Spacewatch | THM | 3.0 km | MPC · JPL |
| 228256 | 1999 EE$_{12}$ | — | March 15, 1999 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228257 | 1999 JL$_{111}$ | — | May 13, 1999 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228258 | 1999 NV$_{56}$ | — | July 12, 1999 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 228259 | 1999 PL$_3$ | — | August 12, 1999 | Eskridge | G. Hug | · | 3.5 km | MPC · JPL |
| 228260 | 1999 RM$_{59}$ | — | September 7, 1999 | Socorro | LINEAR | DOR | 3.9 km | MPC · JPL |
| 228261 | 1999 RJ$_{82}$ | — | September 7, 1999 | Socorro | LINEAR | · | 930 m | MPC · JPL |
| 228262 | 1999 TX$_{67}$ | — | October 8, 1999 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 228263 | 1999 TH$_{128}$ | — | October 4, 1999 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228264 | 1999 TM$_{130}$ | — | October 6, 1999 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228265 | 1999 TF$_{174}$ | — | October 10, 1999 | Socorro | LINEAR | · | 970 m | MPC · JPL |
| 228266 | 1999 TZ$_{195}$ | — | October 12, 1999 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228267 | 1999 TC$_{200}$ | — | October 12, 1999 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228268 | 1999 TR$_{219}$ | — | October 1, 1999 | Catalina | CSS | · | 4.1 km | MPC · JPL |
| 228269 | 1999 TO$_{233}$ | — | October 3, 1999 | Socorro | LINEAR | GEF | 1.9 km | MPC · JPL |
| 228270 | 1999 TT$_{260}$ | — | October 12, 1999 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 228271 | 1999 TG$_{266}$ | — | October 3, 1999 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 228272 | 1999 TM$_{313}$ | — | October 6, 1999 | Socorro | LINEAR | HNA | 2.2 km | MPC · JPL |
| 228273 | 1999 UJ$_{28}$ | — | October 30, 1999 | Kitt Peak | Spacewatch | BRA | 1.9 km | MPC · JPL |
| 228274 | 1999 UV$_{43}$ | — | October 29, 1999 | Catalina | CSS | · | 3.1 km | MPC · JPL |
| 228275 | 1999 VG$_{57}$ | — | November 4, 1999 | Socorro | LINEAR | EOS | 3.0 km | MPC · JPL |
| 228276 | 1999 VB$_{65}$ | — | November 4, 1999 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 228277 | 1999 VD$_{108}$ | — | November 9, 1999 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 228278 | 1999 WJ$_{11}$ | — | November 30, 1999 | Kitt Peak | Spacewatch | FLO | 890 m | MPC · JPL |
| 228279 | 1999 WS$_{27}$ | — | November 30, 1999 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 228280 | 1999 XK$_{48}$ | — | December 7, 1999 | Socorro | LINEAR | TRP | 4.0 km | MPC · JPL |
| 228281 | 1999 XA$_{118}$ | — | December 5, 1999 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 228282 | 1999 XH$_{149}$ | — | December 8, 1999 | Kitt Peak | Spacewatch | 628 | 2.9 km | MPC · JPL |
| 228283 | 2000 AO$_{60}$ | — | January 4, 2000 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228284 | 2000 AJ$_{176}$ | — | January 7, 2000 | Socorro | LINEAR | SAN | 2.6 km | MPC · JPL |
| 228285 | 2000 AW$_{179}$ | — | January 7, 2000 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 228286 | 2000 BZ$_1$ | — | January 27, 2000 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 228287 | 2000 BE$_3$ | — | January 26, 2000 | Višnjan Observatory | K. Korlević | · | 5.6 km | MPC · JPL |
| 228288 | 2000 BZ$_{33}$ | — | January 30, 2000 | Catalina | CSS | · | 4.2 km | MPC · JPL |
| 228289 | 2000 BG$_{34}$ | — | January 30, 2000 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 228290 | 2000 CS$_{69}$ | — | February 1, 2000 | Kitt Peak | Spacewatch | L4 | 7.8 km | MPC · JPL |
| 228291 | 2000 CX$_{95}$ | — | February 10, 2000 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 228292 | 2000 DS$_{10}$ | — | February 26, 2000 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 228293 | 2000 DK$_{14}$ | — | February 28, 2000 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 228294 | 2000 DT$_{52}$ | — | February 29, 2000 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228295 | 2000 DV$_{60}$ | — | February 29, 2000 | Socorro | LINEAR | MAS | 920 m | MPC · JPL |
| 228296 | 2000 DD$_{95}$ | — | February 28, 2000 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228297 | 2000 DO$_{100}$ | — | February 29, 2000 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228298 | 2000 EX$_4$ | — | March 2, 2000 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 228299 | 2000 EX$_{23}$ | — | March 8, 2000 | Kitt Peak | Spacewatch | NYS | 770 m | MPC · JPL |
| 228300 | 2000 EH$_{52}$ | — | March 3, 2000 | Kitt Peak | Spacewatch | · | 4.7 km | MPC · JPL |

## 228301–228400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 228301 | 2000 EA$_{54}$ | — | March 9, 2000 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 228302 | 2000 EO$_{57}$ | — | March 8, 2000 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 228303 | 2000 GT$_{36}$ | — | April 5, 2000 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228304 | 2000 GE$_{41}$ | — | April 5, 2000 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 228305 | 2000 GY$_{128}$ | — | April 5, 2000 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 228306 | 2000 HT$_{78}$ | — | April 28, 2000 | Anderson Mesa | LONEOS | · | 5.2 km | MPC · JPL |
| 228307 | 2000 HB$_{94}$ | — | April 29, 2000 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 228308 | 2000 HE$_{98}$ | — | April 27, 2000 | Kitt Peak | Spacewatch | NYS | 880 m | MPC · JPL |
| 228309 | 2000 JA$_{43}$ | — | May 7, 2000 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228310 | 2000 JV$_{44}$ | — | May 7, 2000 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228311 | 2000 LB$_{31}$ | — | June 6, 2000 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 228312 | 2000 OS$_8$ | — | July 23, 2000 | Socorro | LINEAR | H | 1.1 km | MPC · JPL |
| 228313 | 2000 OB$_{28}$ | — | July 24, 2000 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 228314 | 2000 OA$_{41}$ | — | July 30, 2000 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 228315 | 2000 QX$_{22}$ | — | August 25, 2000 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228316 | 2000 QE$_{32}$ | — | August 26, 2000 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 228317 | 2000 QE$_{58}$ | — | August 26, 2000 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228318 | 2000 QF$_{82}$ | — | August 24, 2000 | Socorro | LINEAR | THB | 5.3 km | MPC · JPL |
| 228319 | 2000 QC$_{104}$ | — | August 28, 2000 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228320 | 2000 QO$_{105}$ | — | August 28, 2000 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 228321 | 2000 QQ$_{130}$ | — | August 31, 2000 | Prescott | P. G. Comba | · | 1.1 km | MPC · JPL |
| 228322 | 2000 QU$_{203}$ | — | August 29, 2000 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228323 | 2000 QP$_{204}$ | — | August 31, 2000 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 228324 | 2000 QK$_{212}$ | — | August 31, 2000 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228325 | 2000 QS$_{224}$ | — | August 26, 2000 | Haleakala | NEAT | EUN | 2.2 km | MPC · JPL |
| 228326 | 2000 QK$_{243}$ | — | August 20, 2000 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 228327 | 2000 RN$_{18}$ | — | September 1, 2000 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 228328 | 2000 RO$_{19}$ | — | September 1, 2000 | Socorro | LINEAR | slow | 3.2 km | MPC · JPL |
| 228329 | 2000 RC$_{21}$ | — | September 1, 2000 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 228330 | 2000 RQ$_{34}$ | — | September 1, 2000 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228331 | 2000 RD$_{86}$ | — | September 2, 2000 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 228332 | 2000 RL$_{99}$ | — | September 5, 2000 | Anderson Mesa | LONEOS | IAN | 1.5 km | MPC · JPL |
| 228333 | 2000 SW$_{19}$ | — | September 23, 2000 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 228334 | 2000 SK$_{28}$ | — | September 23, 2000 | Socorro | LINEAR | EUN | 2.0 km | MPC · JPL |
| 228335 | 2000 SW$_{64}$ | — | September 24, 2000 | Socorro | LINEAR | MAR | 1.7 km | MPC · JPL |
| 228336 | 2000 SE$_{76}$ | — | September 24, 2000 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 228337 | 2000 SS$_{76}$ | — | September 24, 2000 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 228338 | 2000 SZ$_{98}$ | — | September 23, 2000 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 228339 | 2000 SL$_{100}$ | — | September 23, 2000 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228340 | 2000 SS$_{129}$ | — | September 22, 2000 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228341 | 2000 SK$_{136}$ | — | September 23, 2000 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 228342 | 2000 SN$_{136}$ | — | September 23, 2000 | Socorro | LINEAR | BRG | 2.2 km | MPC · JPL |
| 228343 | 2000 SN$_{139}$ | — | September 23, 2000 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 228344 | 2000 SN$_{145}$ | — | September 24, 2000 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 228345 | 2000 SG$_{180}$ | — | September 28, 2000 | Socorro | LINEAR | EUN | 1.9 km | MPC · JPL |
| 228346 | 2000 SG$_{184}$ | — | September 20, 2000 | Haleakala | NEAT | · | 1.7 km | MPC · JPL |
| 228347 | 2000 SK$_{198}$ | — | September 24, 2000 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228348 | 2000 SY$_{224}$ | — | September 27, 2000 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 228349 | 2000 SU$_{278}$ | — | September 30, 2000 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 228350 | 2000 SV$_{282}$ | — | September 23, 2000 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228351 | 2000 SK$_{290}$ | — | September 27, 2000 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228352 | 2000 SX$_{303}$ | — | September 28, 2000 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 228353 | 2000 SL$_{306}$ | — | September 30, 2000 | Socorro | LINEAR | JNS | 3.5 km | MPC · JPL |
| 228354 | 2000 SD$_{315}$ | — | September 28, 2000 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 228355 | 2000 SU$_{316}$ | — | September 30, 2000 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 228356 | 2000 TN$_{14}$ | — | October 1, 2000 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228357 | 2000 TC$_{22}$ | — | October 3, 2000 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 228358 | 2000 TL$_{65}$ | — | October 1, 2000 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228359 | 2000 TZ$_{66}$ | — | October 2, 2000 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 228360 | 2000 UA$_3$ | — | October 23, 2000 | Črni Vrh | Črni Vrh | · | 3.0 km | MPC · JPL |
| 228361 | 2000 UQ$_{22}$ | — | October 24, 2000 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 228362 | 2000 UA$_{73}$ | — | October 25, 2000 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 228363 | 2000 UD$_{88}$ | — | October 31, 2000 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 228364 | 2000 VH$_{22}$ | — | November 1, 2000 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 228365 | 2000 VB$_{56}$ | — | November 3, 2000 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 228366 | 2000 VO$_{62}$ | — | November 2, 2000 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 228367 | 2000 VS$_{64}$ | — | November 1, 2000 | Socorro | LINEAR | MIS | 2.7 km | MPC · JPL |
| 228368 | 2000 WK$_{10}$ | — | November 19, 2000 | Socorro | LINEAR | APO · PHA | 700 m | MPC · JPL |
| 228369 | 2000 WQ$_{12}$ | — | November 22, 2000 | Haleakala | NEAT | · | 2.8 km | MPC · JPL |
| 228370 | 2000 WJ$_{27}$ | — | November 23, 2000 | Kitt Peak | Spacewatch | GEF | 2.1 km | MPC · JPL |
| 228371 | 2000 WB$_{46}$ | — | November 21, 2000 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 228372 | 2000 WB$_{52}$ | — | November 27, 2000 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 228373 | 2000 WG$_{62}$ | — | November 23, 2000 | Haleakala | NEAT | · | 2.9 km | MPC · JPL |
| 228374 | 2000 WU$_{66}$ | — | November 21, 2000 | Socorro | LINEAR | GER | 3.1 km | MPC · JPL |
| 228375 | 2000 WH$_{70}$ | — | November 19, 2000 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 228376 | 2000 WJ$_{71}$ | — | November 19, 2000 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 228377 | 2000 WM$_{71}$ | — | November 19, 2000 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 228378 | 2000 WN$_{71}$ | — | November 19, 2000 | Socorro | LINEAR | HNS | 2.8 km | MPC · JPL |
| 228379 | 2000 WN$_{82}$ | — | November 20, 2000 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 228380 | 2000 WH$_{85}$ | — | November 20, 2000 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 228381 | 2000 WM$_{133}$ | — | November 19, 2000 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 228382 | 2000 WC$_{149}$ | — | November 29, 2000 | Haleakala | NEAT | ADE | 3.8 km | MPC · JPL |
| 228383 | 2000 WO$_{187}$ | — | November 16, 2000 | Anderson Mesa | LONEOS | · | 3.0 km | MPC · JPL |
| 228384 | 2000 XD$_{14}$ | — | December 4, 2000 | Bohyunsan | Y.-B. Jeon, B.-C. Lee | HEN | 1.5 km | MPC · JPL |
| 228385 | 2000 XW$_{20}$ | — | December 4, 2000 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 228386 | 2000 YW$_{19}$ | — | December 22, 2000 | Haleakala | NEAT | · | 2.0 km | MPC · JPL |
| 228387 | 2000 YY$_{35}$ | — | December 30, 2000 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 228388 | 2000 YM$_{60}$ | — | December 30, 2000 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 228389 | 2000 YV$_{106}$ | — | December 30, 2000 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 228390 | 2000 YW$_{112}$ | — | December 30, 2000 | Socorro | LINEAR | GEF | 2.7 km | MPC · JPL |
| 228391 | 2000 YT$_{127}$ | — | December 29, 2000 | Haleakala | NEAT | · | 3.4 km | MPC · JPL |
| 228392 | 2001 AG$_{26}$ | — | January 5, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228393 | 2001 AX$_{47}$ | — | January 15, 2001 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 228394 | 2001 BO$_{18}$ | — | January 19, 2001 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 228395 | 2001 BC$_{27}$ | — | January 20, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 228396 | 2001 BO$_{29}$ | — | January 20, 2001 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 228397 | 2001 CK$_{21}$ | — | February 1, 2001 | Anderson Mesa | LONEOS | · | 2.4 km | MPC · JPL |
| 228398 | 2001 CT$_{21}$ | — | February 1, 2001 | Anderson Mesa | LONEOS | · | 1.9 km | MPC · JPL |
| 228399 | 2001 CM$_{46}$ | — | February 15, 2001 | La Palma | La Palma Obs. | · | 2.8 km | MPC · JPL |
| 228400 | 2001 DK$_{76}$ | — | February 20, 2001 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |

## 228401–228500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 228401 | 2001 DY$_{80}$ | — | February 22, 2001 | Nogales | Tenagra II Obs. | · | 3.8 km | MPC · JPL |
| 228402 | 2001 EP$_1$ | — | March 1, 2001 | Socorro | LINEAR | CLO | 3.4 km | MPC · JPL |
| 228403 | 2001 EA$_3$ | — | March 3, 2001 | Kitt Peak | Spacewatch | · | 5.3 km | MPC · JPL |
| 228404 | 2001 EQ$_{17}$ | — | March 15, 2001 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228405 | 2001 FL$_2$ | — | March 18, 2001 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 228406 | 2001 FH$_{139}$ | — | March 21, 2001 | Haleakala | NEAT | KOR | 2.0 km | MPC · JPL |
| 228407 | 2001 FF$_{146}$ | — | March 24, 2001 | Anderson Mesa | LONEOS | EOS | 3.3 km | MPC · JPL |
| 228408 | 2001 FT$_{157}$ | — | March 27, 2001 | Anderson Mesa | LONEOS | · | 2.8 km | MPC · JPL |
| 228409 Bobjensen | 2001 FM$_{184}$ | Bobjensen | March 26, 2001 | Kitt Peak | M. W. Buie | · | 5.0 km | MPC · JPL |
| 228410 | 2001 HS$_{58}$ | — | April 25, 2001 | Haleakala | NEAT | FLO | 1.0 km | MPC · JPL |
| 228411 | 2001 KQ$_{53}$ | — | May 18, 2001 | Haleakala | NEAT | HYG | 3.8 km | MPC · JPL |
| 228412 | 2001 KD$_{79}$ | — | May 29, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 228413 | 2001 LU$_{17}$ | — | June 14, 2001 | Palomar | NEAT | · | 3.4 km | MPC · JPL |
| 228414 | 2001 MR$_{21}$ | — | June 28, 2001 | Palomar | NEAT | NYS | 720 m | MPC · JPL |
| 228415 | 2001 NV$_4$ | — | July 13, 2001 | Palomar | NEAT | · | 5.0 km | MPC · JPL |
| 228416 | 2001 OJ$_{57}$ | — | July 16, 2001 | Anderson Mesa | LONEOS | · | 2.7 km | MPC · JPL |
| 228417 | 2001 OU$_{59}$ | — | July 21, 2001 | Haleakala | NEAT | · | 3.8 km | MPC · JPL |
| 228418 | 2001 OA$_{64}$ | — | July 23, 2001 | Haleakala | NEAT | · | 1.6 km | MPC · JPL |
| 228419 | 2001 OV$_{65}$ | — | July 22, 2001 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 228420 | 2001 ON$_{80}$ | — | July 29, 2001 | Palomar | NEAT | NYS | 1.1 km | MPC · JPL |
| 228421 | 2001 OL$_{97}$ | — | July 25, 2001 | Haleakala | NEAT | · | 1.7 km | MPC · JPL |
| 228422 | 2001 OO$_{111}$ | — | July 27, 2001 | Anderson Mesa | LONEOS | MEL | 7.1 km | MPC · JPL |
| 228423 | 2001 PB$_{19}$ | — | August 10, 2001 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 228424 | 2001 PH$_{22}$ | — | August 10, 2001 | Haleakala | NEAT | NYS | 930 m | MPC · JPL |
| 228425 | 2001 PU$_{28}$ | — | August 15, 2001 | Reedy Creek | J. Broughton | · | 1.3 km | MPC · JPL |
| 228426 | 2001 PC$_{30}$ | — | August 10, 2001 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 228427 | 2001 PQ$_{46}$ | — | August 13, 2001 | Palomar | NEAT | PHO | 1.9 km | MPC · JPL |
| 228428 | 2001 PE$_{52}$ | — | August 15, 2001 | Haleakala | NEAT | · | 1.2 km | MPC · JPL |
| 228429 | 2001 PV$_{53}$ | — | August 14, 2001 | Haleakala | NEAT | · | 890 m | MPC · JPL |
| 228430 | 2001 PC$_{62}$ | — | August 13, 2001 | Haleakala | NEAT | V | 1.2 km | MPC · JPL |
| 228431 | 2001 QZ | — | August 16, 2001 | Socorro | LINEAR | NYS | 830 m | MPC · JPL |
| 228432 | 2001 QD$_{38}$ | — | August 16, 2001 | Socorro | LINEAR | NYS | 970 m | MPC · JPL |
| 228433 | 2001 QN$_{41}$ | — | August 16, 2001 | Socorro | LINEAR | NYS | 840 m | MPC · JPL |
| 228434 | 2001 QQ$_{45}$ | — | August 16, 2001 | Socorro | LINEAR | NYS | 720 m | MPC · JPL |
| 228435 | 2001 QR$_{59}$ | — | August 18, 2001 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228436 | 2001 QH$_{71}$ | — | August 16, 2001 | Palomar | NEAT | H | 750 m | MPC · JPL |
| 228437 | 2001 QV$_{86}$ | — | August 17, 2001 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 228438 | 2001 QC$_{133}$ | — | August 21, 2001 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 228439 | 2001 QA$_{147}$ | — | August 20, 2001 | Palomar | NEAT | MAR | 1.4 km | MPC · JPL |
| 228440 | 2001 QK$_{149}$ | — | August 22, 2001 | Haleakala | NEAT | NYS | 2.4 km | MPC · JPL |
| 228441 | 2001 QK$_{157}$ | — | August 23, 2001 | Anderson Mesa | LONEOS | NYS | 1.0 km | MPC · JPL |
| 228442 | 2001 QJ$_{159}$ | — | August 23, 2001 | Anderson Mesa | LONEOS | MAS | 1.0 km | MPC · JPL |
| 228443 | 2001 QB$_{162}$ | — | August 23, 2001 | Anderson Mesa | LONEOS | MAS | 970 m | MPC · JPL |
| 228444 | 2001 QT$_{165}$ | — | August 24, 2001 | Haleakala | NEAT | · | 1.1 km | MPC · JPL |
| 228445 | 2001 QH$_{167}$ | — | August 24, 2001 | Haleakala | NEAT | V | 830 m | MPC · JPL |
| 228446 | 2001 QJ$_{167}$ | — | August 24, 2001 | Haleakala | NEAT | MAS | 1.1 km | MPC · JPL |
| 228447 | 2001 QK$_{172}$ | — | August 25, 2001 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 228448 | 2001 QA$_{174}$ | — | August 26, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 228449 | 2001 QF$_{179}$ | — | August 28, 2001 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 228450 | 2001 QH$_{195}$ | — | August 22, 2001 | Haleakala | NEAT | NYS | 790 m | MPC · JPL |
| 228451 | 2001 QF$_{210}$ | — | August 23, 2001 | Desert Eagle | W. K. Y. Yeung | · | 3.0 km | MPC · JPL |
| 228452 | 2001 QA$_{217}$ | — | August 23, 2001 | Anderson Mesa | LONEOS | NYS | 920 m | MPC · JPL |
| 228453 | 2001 QC$_{217}$ | — | August 23, 2001 | Anderson Mesa | LONEOS | · | 1.2 km | MPC · JPL |
| 228454 | 2001 QY$_{245}$ | — | August 24, 2001 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228455 | 2001 QE$_{252}$ | — | August 25, 2001 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228456 | 2001 QF$_{258}$ | — | August 25, 2001 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228457 | 2001 QB$_{275}$ | — | August 19, 2001 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228458 | 2001 QC$_{275}$ | — | August 19, 2001 | Socorro | LINEAR | FLO | 980 m | MPC · JPL |
| 228459 | 2001 QN$_{323}$ | — | August 27, 2001 | Palomar | NEAT | V | 990 m | MPC · JPL |
| 228460 | 2001 RH$_1$ | — | September 7, 2001 | Socorro | LINEAR | MAS | 1.0 km | MPC · JPL |
| 228461 | 2001 RN$_{24}$ | — | September 7, 2001 | Socorro | LINEAR | NYS | 1.1 km | MPC · JPL |
| 228462 | 2001 RJ$_{28}$ | — | September 7, 2001 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 228463 | 2001 RR$_{46}$ | — | September 11, 2001 | Socorro | LINEAR | H | 1.1 km | MPC · JPL |
| 228464 | 2001 RY$_{52}$ | — | September 12, 2001 | Socorro | LINEAR | MAS | 860 m | MPC · JPL |
| 228465 | 2001 RV$_{55}$ | — | September 12, 2001 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228466 | 2001 RF$_{83}$ | — | September 11, 2001 | Anderson Mesa | LONEOS | · | 1.2 km | MPC · JPL |
| 228467 | 2001 RT$_{90}$ | — | September 11, 2001 | Anderson Mesa | LONEOS | NYS · | 2.6 km | MPC · JPL |
| 228468 | 2001 RB$_{113}$ | — | September 12, 2001 | Socorro | LINEAR | NYS | 780 m | MPC · JPL |
| 228469 | 2001 RN$_{153}$ | — | September 12, 2001 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228470 | 2001 SK$_2$ | — | September 17, 2001 | Desert Eagle | W. K. Y. Yeung | NYS | 890 m | MPC · JPL |
| 228471 | 2001 SU$_{19}$ | — | September 16, 2001 | Socorro | LINEAR | MAS | 1.1 km | MPC · JPL |
| 228472 | 2001 SC$_{27}$ | — | September 16, 2001 | Socorro | LINEAR | NYS | 890 m | MPC · JPL |
| 228473 | 2001 SX$_{37}$ | — | September 16, 2001 | Socorro | LINEAR | NYS | 980 m | MPC · JPL |
| 228474 | 2001 SZ$_{46}$ | — | September 16, 2001 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228475 | 2001 SM$_{49}$ | — | September 16, 2001 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228476 | 2001 SU$_{50}$ | — | September 16, 2001 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228477 | 2001 SK$_{52}$ | — | September 16, 2001 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228478 | 2001 SS$_{73}$ | — | September 20, 2001 | Desert Eagle | W. K. Y. Yeung | · | 1.6 km | MPC · JPL |
| 228479 | 2001 SR$_{74}$ | — | September 19, 2001 | Anderson Mesa | LONEOS | V | 1.4 km | MPC · JPL |
| 228480 | 2001 SR$_{76}$ | — | September 16, 2001 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228481 | 2001 SB$_{78}$ | — | September 19, 2001 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 228482 | 2001 SF$_{90}$ | — | September 20, 2001 | Socorro | LINEAR | MAS | 980 m | MPC · JPL |
| 228483 | 2001 SL$_{109}$ | — | September 20, 2001 | Socorro | LINEAR | SUL | 4.2 km | MPC · JPL |
| 228484 | 2001 SX$_{120}$ | — | September 16, 2001 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228485 | 2001 SC$_{128}$ | — | September 16, 2001 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228486 | 2001 SH$_{166}$ | — | September 19, 2001 | Socorro | LINEAR | MAS | 860 m | MPC · JPL |
| 228487 | 2001 SL$_{171}$ | — | September 16, 2001 | Socorro | LINEAR | NYS | 770 m | MPC · JPL |
| 228488 | 2001 SD$_{172}$ | — | September 16, 2001 | Socorro | LINEAR | MAS | 1.1 km | MPC · JPL |
| 228489 | 2001 SW$_{210}$ | — | September 19, 2001 | Socorro | LINEAR | NYS | 1.0 km | MPC · JPL |
| 228490 | 2001 SL$_{211}$ | — | September 19, 2001 | Socorro | LINEAR | fast? | 930 m | MPC · JPL |
| 228491 | 2001 SU$_{228}$ | — | September 19, 2001 | Socorro | LINEAR | MAS | 1.0 km | MPC · JPL |
| 228492 | 2001 ST$_{233}$ | — | September 19, 2001 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228493 | 2001 SL$_{241}$ | — | September 19, 2001 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228494 | 2001 SV$_{252}$ | — | September 19, 2001 | Socorro | LINEAR | V | 1.3 km | MPC · JPL |
| 228495 | 2001 SA$_{266}$ | — | September 25, 2001 | Desert Eagle | W. K. Y. Yeung | EUN | 1.4 km | MPC · JPL |
| 228496 | 2001 SA$_{282}$ | — | September 22, 2001 | Anderson Mesa | LONEOS | · | 1.7 km | MPC · JPL |
| 228497 | 2001 SR$_{285}$ | — | September 22, 2001 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 228498 | 2001 SO$_{286}$ | — | September 21, 2001 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 228499 | 2001 SS$_{288}$ | — | September 28, 2001 | Palomar | NEAT | MAR | 1.4 km | MPC · JPL |
| 228500 | 2001 SU$_{289}$ | — | September 29, 2001 | Palomar | NEAT | V | 1.4 km | MPC · JPL |

## 228501–228600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 228501 | 2001 SW$_{347}$ | — | September 26, 2001 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228502 | 2001 TE$_2$ | — | October 12, 2001 | Haleakala | NEAT | APO | 300 m | MPC · JPL |
| 228503 | 2001 TX$_7$ | — | October 11, 2001 | Desert Eagle | W. K. Y. Yeung | NYS | 1.2 km | MPC · JPL |
| 228504 | 2001 TG$_{16}$ | — | October 11, 2001 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228505 | 2001 TF$_{21}$ | — | October 9, 2001 | Socorro | LINEAR | H | 1.0 km | MPC · JPL |
| 228506 | 2001 TM$_{27}$ | — | October 14, 2001 | Socorro | LINEAR | NYS | 890 m | MPC · JPL |
| 228507 | 2001 TV$_{36}$ | — | October 14, 2001 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228508 | 2001 TS$_{52}$ | — | October 13, 2001 | Socorro | LINEAR | NYS | 860 m | MPC · JPL |
| 228509 | 2001 TP$_{54}$ | — | October 14, 2001 | Socorro | LINEAR | ERI | 2.8 km | MPC · JPL |
| 228510 | 2001 TU$_{91}$ | — | October 14, 2001 | Socorro | LINEAR | NYS | 1.0 km | MPC · JPL |
| 228511 | 2001 TZ$_{93}$ | — | October 14, 2001 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228512 | 2001 TH$_{104}$ | — | October 15, 2001 | Desert Eagle | W. K. Y. Yeung | EUN | 1.5 km | MPC · JPL |
| 228513 | 2001 TL$_{127}$ | — | October 13, 2001 | Palomar | NEAT | KLI | 2.9 km | MPC · JPL |
| 228514 | 2001 TL$_{140}$ | — | October 10, 2001 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 228515 | 2001 TA$_{193}$ | — | October 14, 2001 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 228516 | 2001 TN$_{196}$ | — | October 14, 2001 | Haleakala | NEAT | H | 1.1 km | MPC · JPL |
| 228517 | 2001 TX$_{217}$ | — | October 14, 2001 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228518 | 2001 TC$_{233}$ | — | October 15, 2001 | Palomar | NEAT | V | 920 m | MPC · JPL |
| 228519 | 2001 TA$_{238}$ | — | October 13, 2001 | Anderson Mesa | LONEOS | · | 1.3 km | MPC · JPL |
| 228520 | 2001 UJ | — | October 16, 2001 | Socorro | LINEAR | H | 890 m | MPC · JPL |
| 228521 | 2001 UX$_2$ | — | October 16, 2001 | Socorro | LINEAR | · | 930 m | MPC · JPL |
| 228522 | 2001 UY$_{25}$ | — | October 18, 2001 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228523 | 2001 UX$_{29}$ | — | October 16, 2001 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 228524 | 2001 UP$_{31}$ | — | October 16, 2001 | Socorro | LINEAR | NYS | 900 m | MPC · JPL |
| 228525 | 2001 UE$_{43}$ | — | October 17, 2001 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228526 | 2001 UC$_{83}$ | — | October 20, 2001 | Socorro | LINEAR | NYS | 1.1 km | MPC · JPL |
| 228527 | 2001 UN$_{101}$ | — | October 20, 2001 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228528 | 2001 UT$_{113}$ | — | October 22, 2001 | Socorro | LINEAR | NYS | 1.0 km | MPC · JPL |
| 228529 | 2001 UE$_{116}$ | — | October 22, 2001 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228530 | 2001 UO$_{118}$ | — | October 22, 2001 | Socorro | LINEAR | NYS | 1.0 km | MPC · JPL |
| 228531 | 2001 UV$_{136}$ | — | October 23, 2001 | Socorro | LINEAR | NYS | 980 m | MPC · JPL |
| 228532 | 2001 VF$_{19}$ | — | November 9, 2001 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 228533 | 2001 VR$_{19}$ | — | November 9, 2001 | Socorro | LINEAR | RAF | 1.5 km | MPC · JPL |
| 228534 | 2001 VO$_{35}$ | — | November 9, 2001 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228535 | 2001 VL$_{55}$ | — | November 10, 2001 | Socorro | LINEAR | HIL · 3:2 | 7.4 km | MPC · JPL |
| 228536 | 2001 VJ$_{63}$ | — | November 10, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228537 | 2001 VX$_{80}$ | — | November 10, 2001 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 228538 | 2001 VO$_{95}$ | — | November 15, 2001 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 228539 | 2001 VS$_{100}$ | — | November 12, 2001 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228540 | 2001 VX$_{109}$ | — | November 12, 2001 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228541 | 2001 WU$_7$ | — | November 17, 2001 | Socorro | LINEAR | SUL | 2.6 km | MPC · JPL |
| 228542 | 2001 WS$_{18}$ | — | November 17, 2001 | Socorro | LINEAR | · | 980 m | MPC · JPL |
| 228543 | 2001 WP$_{30}$ | — | November 17, 2001 | Socorro | LINEAR | NYS | 1.0 km | MPC · JPL |
| 228544 | 2001 WR$_{53}$ | — | November 19, 2001 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228545 | 2001 WJ$_{56}$ | — | November 19, 2001 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228546 | 2001 WW$_{76}$ | — | November 20, 2001 | Socorro | LINEAR | MAS | 1.1 km | MPC · JPL |
| 228547 | 2001 WM$_{95}$ | — | November 20, 2001 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 228548 | 2001 XE$_2$ | — | December 8, 2001 | Socorro | LINEAR | H | 1.1 km | MPC · JPL |
| 228549 | 2001 XA$_3$ | — | December 9, 2001 | Socorro | LINEAR | H | 1.0 km | MPC · JPL |
| 228550 | 2001 XL$_{15}$ | — | December 10, 2001 | Socorro | LINEAR | NYS | 780 m | MPC · JPL |
| 228551 | 2001 XH$_{23}$ | — | December 9, 2001 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228552 | 2001 XH$_{31}$ | — | December 11, 2001 | Socorro | LINEAR | H | 840 m | MPC · JPL |
| 228553 | 2001 XU$_{71}$ | — | December 11, 2001 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228554 | 2001 XG$_{83}$ | — | December 11, 2001 | Socorro | LINEAR | NYS | 1.2 km | MPC · JPL |
| 228555 | 2001 XU$_{96}$ | — | December 10, 2001 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 228556 | 2001 XF$_{102}$ | — | December 11, 2001 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 228557 | 2001 XH$_{103}$ | — | December 14, 2001 | Socorro | LINEAR | H | 840 m | MPC · JPL |
| 228558 | 2001 XV$_{103}$ | — | December 14, 2001 | Socorro | LINEAR | H | 1.3 km | MPC · JPL |
| 228559 | 2001 XD$_{105}$ | — | December 14, 2001 | Kitt Peak | Spacewatch | 3:2 | 6.6 km | MPC · JPL |
| 228560 | 2001 XZ$_{125}$ | — | December 14, 2001 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228561 | 2001 XC$_{137}$ | — | December 14, 2001 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 228562 | 2001 XD$_{153}$ | — | December 14, 2001 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 228563 | 2001 XZ$_{154}$ | — | December 14, 2001 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 228564 | 2001 XP$_{187}$ | — | December 14, 2001 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228565 | 2001 XQ$_{188}$ | — | December 14, 2001 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228566 | 2001 XW$_{199}$ | — | December 14, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 228567 | 2001 XH$_{202}$ | — | December 11, 2001 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 228568 | 2001 XR$_{207}$ | — | December 11, 2001 | Socorro | LINEAR | 3:2 | 8.3 km | MPC · JPL |
| 228569 | 2001 XV$_{219}$ | — | December 15, 2001 | Socorro | LINEAR | ADE | 3.7 km | MPC · JPL |
| 228570 | 2001 XA$_{221}$ | — | December 15, 2001 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228571 | 2001 XN$_{223}$ | — | December 15, 2001 | Socorro | LINEAR | 3:2 | 7.5 km | MPC · JPL |
| 228572 | 2001 YY$_4$ | — | December 23, 2001 | Kingsnake | J. V. McClusky | · | 840 m | MPC · JPL |
| 228573 | 2001 YC$_8$ | — | December 17, 2001 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228574 | 2001 YU$_{57}$ | — | December 18, 2001 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228575 | 2001 YW$_{58}$ | — | December 18, 2001 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228576 | 2001 YR$_{72}$ | — | December 18, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 228577 | 2001 YM$_{88}$ | — | December 18, 2001 | Socorro | LINEAR | MAR | 1.4 km | MPC · JPL |
| 228578 | 2001 YB$_{92}$ | — | December 18, 2001 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 228579 | 2001 YF$_{92}$ | — | December 18, 2001 | Palomar | NEAT | H | 870 m | MPC · JPL |
| 228580 | 2001 YP$_{96}$ | — | December 18, 2001 | Palomar | NEAT | · | 1.7 km | MPC · JPL |
| 228581 | 2001 YL$_{100}$ | — | December 17, 2001 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 228582 | 2001 YJ$_{112}$ | — | December 18, 2001 | Palomar | NEAT | · | 2.3 km | MPC · JPL |
| 228583 | 2001 YA$_{121}$ | — | December 21, 2001 | Kitt Peak | Spacewatch | KRM | 3.9 km | MPC · JPL |
| 228584 | 2001 YA$_{127}$ | — | December 17, 2001 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 228585 | 2001 YO$_{161}$ | — | December 17, 2001 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228586 | 2002 AG$_4$ | — | January 8, 2002 | Socorro | LINEAR | H | 680 m | MPC · JPL |
| 228587 | 2002 AP$_7$ | — | January 9, 2002 | Socorro | LINEAR | AMO | 450 m | MPC · JPL |
| 228588 | 2002 AJ$_{26}$ | — | January 11, 2002 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 228589 | 2002 AG$_{35}$ | — | January 8, 2002 | Socorro | LINEAR | V | 970 m | MPC · JPL |
| 228590 | 2002 AE$_{38}$ | — | January 9, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228591 | 2002 AG$_{51}$ | — | January 9, 2002 | Socorro | LINEAR | RAF | 1.3 km | MPC · JPL |
| 228592 | 2002 AY$_{51}$ | — | January 9, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228593 | 2002 AQ$_{56}$ | — | January 9, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228594 | 2002 AE$_{66}$ | — | January 12, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228595 | 2002 AV$_{71}$ | — | January 8, 2002 | Socorro | LINEAR | EUN | 1.9 km | MPC · JPL |
| 228596 | 2002 AG$_{78}$ | — | January 8, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 228597 | 2002 AQ$_{96}$ | — | January 8, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228598 | 2002 AC$_{98}$ | — | January 8, 2002 | Socorro | LINEAR | · | 980 m | MPC · JPL |
| 228599 | 2002 AF$_{115}$ | — | January 9, 2002 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 228600 | 2002 AF$_{138}$ | — | January 9, 2002 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |

## 228601–228700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 228601 | 2002 AR$_{163}$ | — | January 13, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228602 | 2002 AH$_{164}$ | — | January 13, 2002 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 228603 | 2002 AB$_{177}$ | — | January 14, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228604 | 2002 AC$_{178}$ | — | January 14, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228605 | 2002 AS$_{187}$ | — | January 8, 2002 | Haleakala | NEAT | · | 5.0 km | MPC · JPL |
| 228606 | 2002 BU$_2$ | — | January 18, 2002 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 228607 | 2002 BH$_5$ | — | January 19, 2002 | Anderson Mesa | LONEOS | ADE | 4.3 km | MPC · JPL |
| 228608 | 2002 BT$_5$ | — | January 18, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 228609 | 2002 B$_{18}$ | — | January 21, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228610 | 2002 BO$_{19}$ | — | January 21, 2002 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 228611 | 2002 BC$_{24}$ | — | January 23, 2002 | Socorro | LINEAR | GEF | 1.7 km | MPC · JPL |
| 228612 | 2002 BZ$_{31}$ | — | January 26, 2002 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 228613 | 2002 CY$_5$ | — | February 4, 2002 | Haleakala | NEAT | · | 1.9 km | MPC · JPL |
| 228614 | 2002 CV$_{30}$ | — | February 6, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228615 | 2002 CH$_{35}$ | — | February 6, 2002 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 228616 | 2002 CR$_{35}$ | — | February 7, 2002 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 228617 | 2002 CS$_{39}$ | — | February 7, 2002 | Palomar | NEAT | H | 1.3 km | MPC · JPL |
| 228618 | 2002 CC$_{49}$ | — | February 3, 2002 | Haleakala | NEAT | · | 1.2 km | MPC · JPL |
| 228619 | 2002 CE$_{73}$ | — | February 7, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228620 | 2002 CA$_{75}$ | — | February 7, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228621 | 2002 CT$_{82}$ | — | February 7, 2002 | Socorro | LINEAR | MIS | 3.1 km | MPC · JPL |
| 228622 | 2002 CR$_{97}$ | — | February 7, 2002 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 228623 | 2002 CO$_{102}$ | — | February 7, 2002 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 228624 | 2002 CD$_{106}$ | — | February 7, 2002 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228625 | 2002 CB$_{126}$ | — | February 7, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228626 | 2002 CP$_{142}$ | — | February 9, 2002 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228627 | 2002 CB$_{158}$ | — | February 7, 2002 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228628 | 2002 CS$_{185}$ | — | February 10, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 228629 | 2002 CH$_{215}$ | — | February 10, 2002 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 228630 | 2002 CR$_{227}$ | — | February 6, 2002 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 228631 | 2002 CB$_{234}$ | — | February 12, 2002 | Palomar | NEAT | · | 2.4 km | MPC · JPL |
| 228632 | 2002 CQ$_{251}$ | — | February 3, 2002 | Palomar | NEAT | EUN | 1.9 km | MPC · JPL |
| 228633 Stevegribbin | 2002 CS$_{255}$ | Stevegribbin | February 6, 2002 | Kitt Peak | M. W. Buie | · | 2.4 km | MPC · JPL |
| 228634 | 2002 CU$_{255}$ | — | February 6, 2002 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 228635 | 2002 CZ$_{272}$ | — | February 8, 2002 | Palomar | NEAT | MIT | 3.7 km | MPC · JPL |
| 228636 | 2002 CK$_{273}$ | — | February 8, 2002 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 228637 | 2002 CH$_{285}$ | — | February 10, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 228638 | 2002 CV$_{302}$ | — | February 12, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228639 | 2002 CA$_{309}$ | — | February 10, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228640 | 2002 EU$_{15}$ | — | March 6, 2002 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 228641 | 2002 ET$_{19}$ | — | March 6, 2002 | Socorro | LINEAR | ADE | 3.9 km | MPC · JPL |
| 228642 | 2002 EK$_{24}$ | — | March 5, 2002 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 228643 | 2002 EP$_{33}$ | — | March 11, 2002 | Palomar | NEAT | · | 2.2 km | MPC · JPL |
| 228644 | 2002 EY$_{33}$ | — | March 11, 2002 | Palomar | NEAT | · | 1.7 km | MPC · JPL |
| 228645 | 2002 EW$_{43}$ | — | March 12, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 228646 | 2002 EA$_{53}$ | — | March 9, 2002 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 228647 | 2002 EJ$_{64}$ | — | March 13, 2002 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 228648 | 2002 EQ$_{75}$ | — | March 14, 2002 | Palomar | NEAT | KON | 3.3 km | MPC · JPL |
| 228649 | 2002 EQ$_{85}$ | — | March 9, 2002 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 228650 | 2002 EU$_{92}$ | — | March 14, 2002 | Socorro | LINEAR | BRA | 2.5 km | MPC · JPL |
| 228651 | 2002 EQ$_{101}$ | — | March 6, 2002 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 228652 | 2002 EP$_{120}$ | — | March 11, 2002 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 228653 | 2002 EZ$_{129}$ | — | March 12, 2002 | Anderson Mesa | LONEOS | · | 4.0 km | MPC · JPL |
| 228654 | 2002 EQ$_{146}$ | — | March 14, 2002 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 228655 | 2002 FS$_{25}$ | — | March 19, 2002 | Palomar | NEAT | MIT | 4.2 km | MPC · JPL |
| 228656 | 2002 FE$_{31}$ | — | March 20, 2002 | Palomar | NEAT | · | 4.2 km | MPC · JPL |
| 228657 | 2002 FD$_{36}$ | — | March 21, 2002 | Socorro | LINEAR | JUN | 1.7 km | MPC · JPL |
| 228658 | 2002 GP$_2$ | — | April 4, 2002 | Kvistaberg | UDAS | · | 2.9 km | MPC · JPL |
| 228659 | 2002 GZ$_3$ | — | April 8, 2002 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 228660 | 2002 GP$_{11}$ | — | April 14, 2002 | Desert Eagle | W. K. Y. Yeung | · | 2.4 km | MPC · JPL |
| 228661 | 2002 GJ$_{22}$ | — | April 14, 2002 | Haleakala | NEAT | · | 1.5 km | MPC · JPL |
| 228662 | 2002 GA$_{37}$ | — | April 2, 2002 | Palomar | NEAT | · | 2.4 km | MPC · JPL |
| 228663 | 2002 GU$_{71}$ | — | April 9, 2002 | Anderson Mesa | LONEOS | MIT | 3.3 km | MPC · JPL |
| 228664 | 2002 GM$_{76}$ | — | April 9, 2002 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 228665 | 2002 GX$_{114}$ | — | April 11, 2002 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228666 | 2002 GG$_{131}$ | — | April 12, 2002 | Socorro | LINEAR | AGN | 1.5 km | MPC · JPL |
| 228667 | 2002 GK$_{144}$ | — | April 11, 2002 | Palomar | NEAT | · | 3.5 km | MPC · JPL |
| 228668 | 2002 JF$_5$ | — | May 5, 2002 | Desert Eagle | W. K. Y. Yeung | · | 2.9 km | MPC · JPL |
| 228669 | 2002 JT$_{10}$ | — | May 7, 2002 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 228670 | 2002 JY$_{21}$ | — | May 9, 2002 | Desert Eagle | W. K. Y. Yeung | · | 4.5 km | MPC · JPL |
| 228671 | 2002 JX$_{59}$ | — | May 9, 2002 | Socorro | LINEAR | · | 6.5 km | MPC · JPL |
| 228672 | 2002 JP$_{61}$ | — | May 8, 2002 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 228673 | 2002 JR$_{75}$ | — | May 10, 2002 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 228674 | 2002 JZ$_{80}$ | — | May 11, 2002 | Socorro | LINEAR | AEO | 1.8 km | MPC · JPL |
| 228675 | 2002 JT$_{86}$ | — | May 11, 2002 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 228676 | 2002 JK$_{91}$ | — | May 11, 2002 | Socorro | LINEAR | TEL | 2.4 km | MPC · JPL |
| 228677 | 2002 JW$_{118}$ | — | May 5, 2002 | Palomar | NEAT | · | 3.0 km | MPC · JPL |
| 228678 | 2002 JW$_{122}$ | — | May 6, 2002 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 228679 | 2002 KH$_{14}$ | — | May 30, 2002 | Palomar | NEAT | · | 2.3 km | MPC · JPL |
| 228680 | 2002 KX$_{15}$ | — | May 18, 2002 | Palomar | NEAT | · | 3.1 km | MPC · JPL |
| 228681 | 2002 LX$_6$ | — | June 1, 2002 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 228682 | 2002 LR$_{50}$ | — | June 7, 2002 | Kitt Peak | Spacewatch | EOS | 3.1 km | MPC · JPL |
| 228683 | 2002 NJ$_{24}$ | — | July 9, 2002 | Socorro | LINEAR | LIX | 8.3 km | MPC · JPL |
| 228684 | 2002 NK$_{55}$ | — | July 9, 2002 | Socorro | LINEAR | EUP | 7.3 km | MPC · JPL |
| 228685 | 2002 ND$_{61}$ | — | July 15, 2002 | Palomar | NEAT | · | 6.0 km | MPC · JPL |
| 228686 | 2002 NZ$_{64}$ | — | July 2, 2002 | Palomar | NEAT | · | 4.9 km | MPC · JPL |
| 228687 | 2002 OA$_8$ | — | July 18, 2002 | Palomar | NEAT | HYG | 3.8 km | MPC · JPL |
| 228688 | 2002 OF$_{10}$ | — | July 21, 2002 | Palomar | NEAT | · | 4.3 km | MPC · JPL |
| 228689 | 2002 OR$_{16}$ | — | July 18, 2002 | Socorro | LINEAR | · | 860 m | MPC · JPL |
| 228690 | 2002 OE$_{28}$ | — | July 18, 2002 | Palomar | NEAT | FLO | 1.8 km | MPC · JPL |
| 228691 | 2002 OR$_{28}$ | — | July 22, 2002 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 228692 | 2002 PL$_{12}$ | — | August 5, 2002 | Palomar | NEAT | URS | 6.3 km | MPC · JPL |
| 228693 | 2002 PN$_{17}$ | — | August 6, 2002 | Palomar | NEAT | · | 780 m | MPC · JPL |
| 228694 | 2002 PE$_{92}$ | — | August 14, 2002 | Palomar | NEAT | · | 5.3 km | MPC · JPL |
| 228695 | 2002 PU$_{92}$ | — | August 14, 2002 | Socorro | LINEAR | · | 770 m | MPC · JPL |
| 228696 | 2002 PX$_{95}$ | — | August 14, 2002 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 228697 | 2002 PP$_{170}$ | — | August 11, 2002 | Palomar | NEAT | · | 780 m | MPC · JPL |
| 228698 | 2002 PF$_{187}$ | — | August 11, 2002 | Palomar | NEAT | · | 900 m | MPC · JPL |
| 228699 | 2002 PX$_{187}$ | — | August 8, 2002 | Palomar | NEAT | · | 3.1 km | MPC · JPL |
| 228700 | 2002 QH$_{44}$ | — | August 30, 2002 | Palomar | NEAT | · | 920 m | MPC · JPL |

## 228701–228800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 228701 | 2002 QR$_{57}$ | — | August 29, 2002 | Palomar | S. F. Hönig | · | 870 m | MPC · JPL |
| 228702 | 2002 QH$_{66}$ | — | August 18, 2002 | Palomar | NEAT | · | 980 m | MPC · JPL |
| 228703 | 2002 QM$_{83}$ | — | August 17, 2002 | Palomar | NEAT | EOS | 2.3 km | MPC · JPL |
| 228704 | 2002 QC$_{93}$ | — | August 19, 2002 | Palomar | NEAT | · | 5.2 km | MPC · JPL |
| 228705 | 2002 QY$_{98}$ | — | August 26, 2002 | Palomar | NEAT | · | 3.8 km | MPC · JPL |
| 228706 | 2002 QA$_{105}$ | — | August 27, 2002 | Palomar | NEAT | THM | 2.9 km | MPC · JPL |
| 228707 | 2002 QB$_{123}$ | — | August 27, 2002 | Palomar | NEAT | · | 3.8 km | MPC · JPL |
| 228708 | 2002 RG$_{54}$ | — | September 5, 2002 | Socorro | LINEAR | HYG | 5.1 km | MPC · JPL |
| 228709 | 2002 RN$_{74}$ | — | September 5, 2002 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 228710 | 2002 RF$_{148}$ | — | September 11, 2002 | Palomar | NEAT | THM | 3.8 km | MPC · JPL |
| 228711 | 2002 RP$_{169}$ | — | September 13, 2002 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 228712 | 2002 RZ$_{205}$ | — | September 14, 2002 | Palomar | NEAT | NYS | 1.8 km | MPC · JPL |
| 228713 | 2002 RD$_{256}$ | — | September 4, 2002 | Palomar | NEAT | · | 3.5 km | MPC · JPL |
| 228714 | 2002 RM$_{257}$ | — | September 3, 2002 | Palomar | NEAT | · | 4.2 km | MPC · JPL |
| 228715 | 2002 RH$_{258}$ | — | September 14, 2002 | Palomar | NEAT | · | 3.6 km | MPC · JPL |
| 228716 | 2002 RK$_{279}$ | — | September 8, 2002 | Haleakala | NEAT | FLO | 790 m | MPC · JPL |
| 228717 | 2002 SM$_{44}$ | — | September 29, 2002 | Haleakala | NEAT | V | 850 m | MPC · JPL |
| 228718 | 2002 SH$_{52}$ | — | September 17, 2002 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 228719 | 2002 TP | — | October 1, 2002 | Anderson Mesa | LONEOS | HYG | 4.5 km | MPC · JPL |
| 228720 | 2002 TN$_4$ | — | October 1, 2002 | Socorro | LINEAR | · | 920 m | MPC · JPL |
| 228721 | 2002 TV$_{26}$ | — | October 2, 2002 | Socorro | LINEAR | · | 770 m | MPC · JPL |
| 228722 | 2002 TZ$_{37}$ | — | October 2, 2002 | Socorro | LINEAR | FLO | 1.0 km | MPC · JPL |
| 228723 | 2002 TE$_{40}$ | — | October 2, 2002 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 228724 | 2002 TZ$_{51}$ | — | October 2, 2002 | Socorro | LINEAR | NYS | 1.00 km | MPC · JPL |
| 228725 | 2002 TW$_{75}$ | — | October 1, 2002 | Anderson Mesa | LONEOS | · | 1.4 km | MPC · JPL |
| 228726 | 2002 TK$_{77}$ | — | October 1, 2002 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 228727 | 2002 TF$_{98}$ | — | October 3, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228728 | 2002 TM$_{119}$ | — | October 3, 2002 | Palomar | NEAT | · | 5.8 km | MPC · JPL |
| 228729 | 2002 TH$_{121}$ | — | October 3, 2002 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 228730 | 2002 TX$_{124}$ | — | October 4, 2002 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 228731 | 2002 TV$_{130}$ | — | October 4, 2002 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 228732 | 2002 TQ$_{132}$ | — | October 4, 2002 | Socorro | LINEAR | · | 980 m | MPC · JPL |
| 228733 | 2002 TY$_{132}$ | — | October 4, 2002 | Palomar | NEAT | FLO | 1.9 km | MPC · JPL |
| 228734 | 2002 TW$_{154}$ | — | October 5, 2002 | Palomar | NEAT | · | 5.0 km | MPC · JPL |
| 228735 | 2002 TP$_{169}$ | — | October 3, 2002 | Palomar | NEAT | · | 5.2 km | MPC · JPL |
| 228736 | 2002 TY$_{204}$ | — | October 4, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228737 | 2002 TB$_{211}$ | — | October 7, 2002 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 228738 | 2002 TU$_{257}$ | — | October 9, 2002 | Socorro | LINEAR | · | 820 m | MPC · JPL |
| 228739 | 2002 TV$_{275}$ | — | October 9, 2002 | Socorro | LINEAR | FLO | 1.2 km | MPC · JPL |
| 228740 | 2002 TT$_{281}$ | — | October 10, 2002 | Socorro | LINEAR | FLO | 910 m | MPC · JPL |
| 228741 | 2002 TQ$_{282}$ | — | October 10, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228742 | 2002 TA$_{287}$ | — | October 10, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228743 | 2002 TZ$_{290}$ | — | October 10, 2002 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 228744 | 2002 UO$_{37}$ | — | October 31, 2002 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 228745 | 2002 UE$_{40}$ | — | October 31, 2002 | Socorro | LINEAR | V | 910 m | MPC · JPL |
| 228746 | 2002 UQ$_{51}$ | — | October 29, 2002 | Apache Point | SDSS | LIX | 4.1 km | MPC · JPL |
| 228747 | 2002 VH$_3$ | — | November 1, 2002 | Palomar | NEAT | FLO | 1.0 km | MPC · JPL |
| 228748 | 2002 VA$_4$ | — | November 1, 2002 | Palomar | NEAT | FLO | 880 m | MPC · JPL |
| 228749 | 2002 VY$_8$ | — | November 1, 2002 | Palomar | NEAT | FLO | 1.2 km | MPC · JPL |
| 228750 | 2002 VH$_9$ | — | November 1, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228751 | 2002 VY$_{30}$ | — | November 5, 2002 | Socorro | LINEAR | FLO | 910 m | MPC · JPL |
| 228752 | 2002 VG$_{31}$ | — | November 5, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228753 | 2002 VT$_{32}$ | — | November 5, 2002 | Socorro | LINEAR | V | 1.0 km | MPC · JPL |
| 228754 | 2002 VZ$_{35}$ | — | November 5, 2002 | Socorro | LINEAR | · | 960 m | MPC · JPL |
| 228755 | 2002 VK$_{54}$ | — | November 6, 2002 | Socorro | LINEAR | V | 920 m | MPC · JPL |
| 228756 | 2002 VM$_{74}$ | — | November 7, 2002 | Socorro | LINEAR | FLO | 940 m | MPC · JPL |
| 228757 | 2002 VF$_{80}$ | — | November 7, 2002 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 228758 | 2002 VZ$_{83}$ | — | November 7, 2002 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 228759 | 2002 VC$_{90}$ | — | November 11, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228760 | 2002 VW$_{91}$ | — | November 11, 2002 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228761 | 2002 VJ$_{102}$ | — | November 12, 2002 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228762 | 2002 VR$_{102}$ | — | November 12, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228763 | 2002 VN$_{104}$ | — | November 12, 2002 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228764 | 2002 VL$_{128}$ | — | November 14, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228765 | 2002 VH$_{131}$ | — | November 13, 2002 | Kingsnake | J. V. McClusky | · | 7.4 km | MPC · JPL |
| 228766 | 2002 VS$_{146}$ | — | November 4, 2002 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 228767 | 2002 WX$_5$ | — | November 24, 2002 | Palomar | NEAT | FLO | 890 m | MPC · JPL |
| 228768 | 2002 WQ$_{17}$ | — | November 30, 2002 | Socorro | LINEAR | PHO | 1.1 km | MPC · JPL |
| 228769 | 2002 WP$_{21}$ | — | November 24, 2002 | Palomar | NEAT | NYS | 830 m | MPC · JPL |
| 228770 | 2002 WR$_{25}$ | — | November 16, 2002 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 228771 | 2002 XU$_{18}$ | — | December 5, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228772 | 2002 XL$_{20}$ | — | December 2, 2002 | Socorro | LINEAR | V | 950 m | MPC · JPL |
| 228773 | 2002 XT$_{23}$ | — | December 5, 2002 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228774 | 2002 XR$_{29}$ | — | December 5, 2002 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 228775 | 2002 XK$_{35}$ | — | December 8, 2002 | Desert Eagle | W. K. Y. Yeung | FLO | 840 m | MPC · JPL |
| 228776 | 2002 XD$_{42}$ | — | December 6, 2002 | Socorro | LINEAR | EUT | 720 m | MPC · JPL |
| 228777 | 2002 XZ$_{43}$ | — | December 6, 2002 | Socorro | LINEAR | NYS | 1.7 km | MPC · JPL |
| 228778 | 2002 XJ$_{52}$ | — | December 10, 2002 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 228779 | 2002 XP$_{53}$ | — | December 10, 2002 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 228780 | 2002 XS$_{84}$ | — | December 11, 2002 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228781 | 2002 XM$_{96}$ | — | December 5, 2002 | Socorro | LINEAR | FLO | 1.4 km | MPC · JPL |
| 228782 | 2002 XO$_{104}$ | — | December 5, 2002 | Socorro | LINEAR | · | 860 m | MPC · JPL |
| 228783 | 2002 XX$_{108}$ | — | December 6, 2002 | Socorro | LINEAR | · | 900 m | MPC · JPL |
| 228784 | 2002 XP$_{109}$ | — | December 6, 2002 | Socorro | LINEAR | FLO | 840 m | MPC · JPL |
| 228785 | 2002 YG$_7$ | — | December 28, 2002 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 228786 | 2002 YJ$_9$ | — | December 31, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228787 | 2002 YH$_{10}$ | — | December 31, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228788 | 2002 YM$_{17}$ | — | December 31, 2002 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 228789 | 2002 YW$_{20}$ | — | December 31, 2002 | Socorro | LINEAR | PHO | 1.4 km | MPC · JPL |
| 228790 | 2002 YJ$_{24}$ | — | December 31, 2002 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 228791 | 2002 YQ$_{29}$ | — | December 31, 2002 | Socorro | LINEAR | NYS · fast? | 1.0 km | MPC · JPL |
| 228792 | 2002 YM$_{30}$ | — | December 31, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228793 | 2002 YM$_{33}$ | — | December 31, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228794 | 2003 AT$_{13}$ | — | January 1, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228795 | 2003 AY$_{26}$ | — | January 4, 2003 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228796 | 2003 AC$_{27}$ | — | January 4, 2003 | Socorro | LINEAR | NYS | 900 m | MPC · JPL |
| 228797 | 2003 AX$_{32}$ | — | January 5, 2003 | Socorro | LINEAR | · | 900 m | MPC · JPL |
| 228798 | 2003 AO$_{33}$ | — | January 5, 2003 | Socorro | LINEAR | MAS | 1.2 km | MPC · JPL |
| 228799 | 2003 AP$_{38}$ | — | January 7, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 228800 | 2003 AL$_{48}$ | — | January 5, 2003 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |

## 228801–228900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 228801 | 2003 AB$_{55}$ | — | January 5, 2003 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 228802 | 2003 AP$_{61}$ | — | January 7, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228803 | 2003 AX$_{62}$ | — | January 8, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 228804 | 2003 AE$_{63}$ | — | January 8, 2003 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 228805 | 2003 AW$_{78}$ | — | January 10, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 228806 | 2003 AA$_{82}$ | — | January 11, 2003 | Socorro | LINEAR | PHO | 1.5 km | MPC · JPL |
| 228807 | 2003 AZ$_{82}$ | — | January 8, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228808 | 2003 AR$_{88}$ | — | January 2, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 228809 | 2003 AP$_{91}$ | — | January 5, 2003 | Anderson Mesa | LONEOS | · | 2.6 km | MPC · JPL |
| 228810 | 2003 BZ$_2$ | — | January 25, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 228811 | 2003 BR$_6$ | — | January 24, 2003 | Palomar | NEAT | V | 1.2 km | MPC · JPL |
| 228812 | 2003 BM$_{14}$ | — | January 26, 2003 | Haleakala | NEAT | FLO | 1.0 km | MPC · JPL |
| 228813 | 2003 BL$_{17}$ | — | January 26, 2003 | Haleakala | NEAT | ERI | 1.2 km | MPC · JPL |
| 228814 | 2003 BP$_{17}$ | — | January 27, 2003 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228815 | 2003 BW$_{24}$ | — | January 25, 2003 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 228816 | 2003 BE$_{28}$ | — | January 26, 2003 | Haleakala | NEAT | · | 1.2 km | MPC · JPL |
| 228817 | 2003 BN$_{31}$ | — | January 27, 2003 | Socorro | LINEAR | FLO | 1.0 km | MPC · JPL |
| 228818 | 2003 BC$_{38}$ | — | January 27, 2003 | Anderson Mesa | LONEOS | NYS | 840 m | MPC · JPL |
| 228819 | 2003 BH$_{55}$ | — | January 27, 2003 | Haleakala | NEAT | NYS | 1.9 km | MPC · JPL |
| 228820 | 2003 BJ$_{55}$ | — | January 27, 2003 | Haleakala | NEAT | NYS | 880 m | MPC · JPL |
| 228821 | 2003 BV$_{57}$ | — | January 27, 2003 | Socorro | LINEAR | NYS | 950 m | MPC · JPL |
| 228822 | 2003 BR$_{62}$ | — | January 28, 2003 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 228823 | 2003 BF$_{65}$ | — | January 30, 2003 | Palomar | NEAT | NYS | 740 m | MPC · JPL |
| 228824 | 2003 BR$_{66}$ | — | January 30, 2003 | Anderson Mesa | LONEOS | · | 2.1 km | MPC · JPL |
| 228825 | 2003 BK$_{74}$ | — | January 29, 2003 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 228826 | 2003 BC$_{80}$ | — | January 31, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 228827 | 2003 BV$_{86}$ | — | January 26, 2003 | Anderson Mesa | LONEOS | NYS · | 3.0 km | MPC · JPL |
| 228828 | 2003 CS$_{12}$ | — | February 2, 2003 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 228829 | 2003 CO$_{14}$ | — | February 3, 2003 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 228830 | 2003 DP | — | February 20, 2003 | Haleakala | NEAT | NYS | 1.1 km | MPC · JPL |
| 228831 | 2003 DN$_2$ | — | February 22, 2003 | Palomar | NEAT | MAS | 960 m | MPC · JPL |
| 228832 | 2003 DE$_3$ | — | February 22, 2003 | Palomar | NEAT | NYS | 730 m | MPC · JPL |
| 228833 | 2003 DV$_3$ | — | February 22, 2003 | Palomar | NEAT | EUT · fast? | 810 m | MPC · JPL |
| 228834 | 2003 DL$_8$ | — | February 22, 2003 | Palomar | NEAT | MAS | 830 m | MPC · JPL |
| 228835 | 2003 DU$_8$ | — | February 22, 2003 | Palomar | NEAT | · | 760 m | MPC · JPL |
| 228836 | 2003 DW$_8$ | — | February 22, 2003 | Palomar | NEAT | NYS | 1.1 km | MPC · JPL |
| 228837 | 2003 EY$_6$ | — | March 6, 2003 | Anderson Mesa | LONEOS | MAS | 870 m | MPC · JPL |
| 228838 | 2003 EQ$_{12}$ | — | March 6, 2003 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 228839 | 2003 EG$_{14}$ | — | March 7, 2003 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 228840 | 2003 EV$_{19}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 228841 | 2003 EZ$_{24}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 1.4 km | MPC · JPL |
| 228842 | 2003 EN$_{32}$ | — | March 7, 2003 | Anderson Mesa | LONEOS | · | 1.7 km | MPC · JPL |
| 228843 | 2003 ES$_{46}$ | — | March 8, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 228844 | 2003 EX$_{51}$ | — | March 11, 2003 | Palomar | NEAT | NYS | 860 m | MPC · JPL |
| 228845 | 2003 EQ$_{54}$ | — | March 7, 2003 | Kitt Peak | Spacewatch | MAS · fast? | 1.1 km | MPC · JPL |
| 228846 | 2003 EG$_{60}$ | — | March 6, 2003 | Goodricke-Pigott | R. A. Tucker | ERI | 2.5 km | MPC · JPL |
| 228847 | 2003 FW | — | March 20, 2003 | Palomar | NEAT | PHO | 1.4 km | MPC · JPL |
| 228848 | 2003 FC$_{31}$ | — | March 23, 2003 | Palomar | NEAT | V | 980 m | MPC · JPL |
| 228849 | 2003 FP$_{37}$ | — | March 23, 2003 | Kitt Peak | Spacewatch | NYS | 2.2 km | MPC · JPL |
| 228850 | 2003 FZ$_{51}$ | — | March 25, 2003 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 228851 | 2003 FD$_{65}$ | — | March 26, 2003 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 228852 | 2003 FJ$_{77}$ | — | March 27, 2003 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 228853 | 2003 FU$_{84}$ | — | March 28, 2003 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 228854 | 2003 FP$_{98}$ | — | March 30, 2003 | Socorro | LINEAR | NYS | 940 m | MPC · JPL |
| 228855 | 2003 FK$_{109}$ | — | March 31, 2003 | Anderson Mesa | LONEOS | NYS | 800 m | MPC · JPL |
| 228856 | 2003 FN$_{116}$ | — | March 23, 2003 | Kitt Peak | Spacewatch | NYS | 1.0 km | MPC · JPL |
| 228857 | 2003 FD$_{120}$ | — | March 23, 2003 | Palomar | NEAT | V | 1.1 km | MPC · JPL |
| 228858 | 2003 GL | — | April 1, 2003 | Socorro | LINEAR | H | 990 m | MPC · JPL |
| 228859 | 2003 GY$_3$ | — | April 1, 2003 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 228860 | 2003 GX$_4$ | — | April 1, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228861 | 2003 GG$_{12}$ | — | April 1, 2003 | Socorro | LINEAR | NYS | 950 m | MPC · JPL |
| 228862 | 2003 GX$_{31}$ | — | April 8, 2003 | Palomar | NEAT | T$_j$ (2.94) | 7.5 km | MPC · JPL |
| 228863 | 2003 GO$_{32}$ | — | April 8, 2003 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 228864 | 2003 GL$_{35}$ | — | April 7, 2003 | Palomar | NEAT | NYS | 840 m | MPC · JPL |
| 228865 | 2003 GT$_{47}$ | — | April 8, 2003 | Socorro | LINEAR | NYS | 2.1 km | MPC · JPL |
| 228866 | 2003 HM$_4$ | — | April 24, 2003 | Anderson Mesa | LONEOS | ADE | 4.1 km | MPC · JPL |
| 228867 | 2003 HS$_7$ | — | April 24, 2003 | Anderson Mesa | LONEOS | GEF | 1.8 km | MPC · JPL |
| 228868 | 2003 HB$_{12}$ | — | April 25, 2003 | Anderson Mesa | LONEOS | · | 2.9 km | MPC · JPL |
| 228869 | 2003 HU$_{21}$ | — | April 27, 2003 | Anderson Mesa | LONEOS | · | 2.3 km | MPC · JPL |
| 228870 | 2003 HL$_{27}$ | — | April 28, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 228871 | 2003 HQ$_{31}$ | — | April 26, 2003 | Haleakala | NEAT | · | 4.3 km | MPC · JPL |
| 228872 | 2003 HS$_{38}$ | — | April 29, 2003 | Haleakala | NEAT | · | 3.7 km | MPC · JPL |
| 228873 | 2003 HD$_{45}$ | — | April 29, 2003 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 228874 | 2003 HD$_{52}$ | — | April 30, 2003 | Kitt Peak | Spacewatch | AER | 1.7 km | MPC · JPL |
| 228875 | 2003 KX$_3$ | — | May 23, 2003 | Reedy Creek | J. Broughton | · | 3.7 km | MPC · JPL |
| 228876 | 2003 LH$_4$ | — | June 3, 2003 | Socorro | LINEAR | H | 990 m | MPC · JPL |
| 228877 | 2003 MM$_2$ | — | June 23, 2003 | Anderson Mesa | LONEOS | · | 7.7 km | MPC · JPL |
| 228878 | 2003 ME$_3$ | — | June 25, 2003 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 228879 | 2003 NF | — | July 1, 2003 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 228880 | 2003 OA$_8$ | — | July 27, 2003 | Socorro | LINEAR | EUP | 6.2 km | MPC · JPL |
| 228881 | 2003 OT$_8$ | — | July 22, 2003 | Socorro | LINEAR | · | 6.3 km | MPC · JPL |
| 228882 | 2003 OW$_{17}$ | — | July 29, 2003 | Reedy Creek | J. Broughton | · | 4.1 km | MPC · JPL |
| 228883 Cliffsimak | 2003 PT$_4$ | Cliffsimak | August 2, 2003 | Saint-Sulpice | B. Christophe | EOS | 3.2 km | MPC · JPL |
| 228884 | 2003 QK$_{15}$ | — | August 20, 2003 | Palomar | NEAT | · | 4.0 km | MPC · JPL |
| 228885 | 2003 QZ$_{24}$ | — | August 22, 2003 | Palomar | NEAT | · | 5.0 km | MPC · JPL |
| 228886 | 2003 QF$_{28}$ | — | August 21, 2003 | Campo Imperatore | CINEOS | · | 4.5 km | MPC · JPL |
| 228887 | 2003 QR$_{31}$ | — | August 21, 2003 | Palomar | NEAT | · | 3.3 km | MPC · JPL |
| 228888 | 2003 QA$_{67}$ | — | August 23, 2003 | Palomar | NEAT | AGN | 2.0 km | MPC · JPL |
| 228889 | 2003 QH$_{70}$ | — | August 22, 2003 | Bergisch Gladbach | W. Bickel | · | 4.6 km | MPC · JPL |
| 228890 | 2003 QH$_{78}$ | — | August 24, 2003 | Socorro | LINEAR | · | 6.4 km | MPC · JPL |
| 228891 | 2003 QU$_{99}$ | — | August 28, 2003 | Socorro | LINEAR | · | 6.7 km | MPC · JPL |
| 228892 | 2003 QL$_{115}$ | — | August 31, 2003 | Haleakala | NEAT | LIX | 5.2 km | MPC · JPL |
| 228893 Gerevich | 2003 RL$_8$ | Gerevich | September 6, 2003 | Piszkéstető | K. Sárneczky, B. Sipőcz | AGN | 1.6 km | MPC · JPL |
| 228894 | 2003 RD$_{11}$ | — | September 13, 2003 | Haleakala | NEAT | · | 5.5 km | MPC · JPL |
| 228895 | 2003 RQ$_{22}$ | — | September 15, 2003 | Haleakala | NEAT | · | 4.5 km | MPC · JPL |
| 228896 | 2003 SF$_{11}$ | — | September 17, 2003 | Socorro | LINEAR | H | 1.4 km | MPC · JPL |
| 228897 | 2003 SG$_{22}$ | — | September 16, 2003 | Palomar | NEAT | EOS | 3.2 km | MPC · JPL |
| 228898 | 2003 SB$_{29}$ | — | September 18, 2003 | Palomar | NEAT | EMA | 7.0 km | MPC · JPL |
| 228899 | 2003 SG$_{58}$ | — | September 17, 2003 | Anderson Mesa | LONEOS | · | 4.2 km | MPC · JPL |
| 228900 | 2003 ST$_{69}$ | — | September 17, 2003 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |

## 228901–229000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 228901 | 2003 SG$_{71}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 5.2 km | MPC · JPL |
| 228902 | 2003 SS$_{79}$ | — | September 19, 2003 | Kitt Peak | Spacewatch | TIR | 3.2 km | MPC · JPL |
| 228903 | 2003 SN$_{107}$ | — | September 20, 2003 | Palomar | NEAT | · | 4.6 km | MPC · JPL |
| 228904 | 2003 SO$_{133}$ | — | September 20, 2003 | Kitt Peak | Spacewatch | EOS | 3.4 km | MPC · JPL |
| 228905 | 2003 SL$_{140}$ | — | September 19, 2003 | Socorro | LINEAR | · | 6.2 km | MPC · JPL |
| 228906 | 2003 SC$_{141}$ | — | September 19, 2003 | Palomar | NEAT | LIX | 6.0 km | MPC · JPL |
| 228907 | 2003 SO$_{145}$ | — | September 20, 2003 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 228908 | 2003 ST$_{145}$ | — | September 20, 2003 | Palomar | NEAT | · | 5.6 km | MPC · JPL |
| 228909 | 2003 SZ$_{145}$ | — | September 20, 2003 | Palomar | NEAT | · | 6.1 km | MPC · JPL |
| 228910 | 2003 SD$_{153}$ | — | September 19, 2003 | Anderson Mesa | LONEOS | CHA | 3.6 km | MPC · JPL |
| 228911 | 2003 SA$_{164}$ | — | September 20, 2003 | Anderson Mesa | LONEOS | · | 7.2 km | MPC · JPL |
| 228912 | 2003 SH$_{169}$ | — | September 23, 2003 | Haleakala | NEAT | HYG | 4.1 km | MPC · JPL |
| 228913 | 2003 SD$_{184}$ | — | September 21, 2003 | Kitt Peak | Spacewatch | · | 4.8 km | MPC · JPL |
| 228914 | 2003 ST$_{200}$ | — | September 22, 2003 | Kitt Peak | Spacewatch | THM | 4.3 km | MPC · JPL |
| 228915 | 2003 SF$_{206}$ | — | September 23, 2003 | Palomar | NEAT | VER | 3.4 km | MPC · JPL |
| 228916 | 2003 SF$_{214}$ | — | September 26, 2003 | Desert Eagle | W. K. Y. Yeung | · | 4.4 km | MPC · JPL |
| 228917 | 2003 SU$_{217}$ | — | September 28, 2003 | Sierra Nevada | Sierra Nevada Obs. | · | 5.7 km | MPC · JPL |
| 228918 | 2003 SM$_{225}$ | — | September 26, 2003 | Socorro | LINEAR | EOS | 3.8 km | MPC · JPL |
| 228919 | 2003 SN$_{225}$ | — | September 26, 2003 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 228920 | 2003 SJ$_{234}$ | — | September 25, 2003 | Palomar | NEAT | HYG | 4.8 km | MPC · JPL |
| 228921 | 2003 SZ$_{238}$ | — | September 27, 2003 | Socorro | LINEAR | 7:4$^*$ | 4.8 km | MPC · JPL |
| 228922 | 2003 SL$_{245}$ | — | September 26, 2003 | Socorro | LINEAR | THM | 2.8 km | MPC · JPL |
| 228923 | 2003 SB$_{254}$ | — | September 27, 2003 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 228924 | 2003 ST$_{256}$ | — | September 28, 2003 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 228925 | 2003 SE$_{267}$ | — | September 29, 2003 | Kitt Peak | Spacewatch | · | 5.0 km | MPC · JPL |
| 228926 | 2003 SQ$_{275}$ | — | September 29, 2003 | Socorro | LINEAR | THM | 2.7 km | MPC · JPL |
| 228927 | 2003 SY$_{284}$ | — | September 20, 2003 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 228928 | 2003 SN$_{285}$ | — | September 20, 2003 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 228929 | 2003 SF$_{299}$ | — | September 29, 2003 | Anderson Mesa | LONEOS | TIR · | 7.2 km | MPC · JPL |
| 228930 | 2003 SC$_{310}$ | — | September 28, 2003 | Socorro | LINEAR | THM | 3.3 km | MPC · JPL |
| 228931 | 2003 SU$_{310}$ | — | September 29, 2003 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 228932 | 2003 SY$_{319}$ | — | September 16, 2003 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 228933 | 2003 SY$_{320}$ | — | September 18, 2003 | Campo Imperatore | CINEOS | · | 5.4 km | MPC · JPL |
| 228934 | 2003 SP$_{330}$ | — | September 26, 2003 | Apache Point | SDSS | · | 2.9 km | MPC · JPL |
| 228935 | 2003 SK$_{350}$ | — | September 18, 2003 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 228936 | 2003 SC$_{390}$ | — | September 26, 2003 | Apache Point | SDSS | HYG | 3.1 km | MPC · JPL |
| 228937 | 2003 SG$_{411}$ | — | September 28, 2003 | Apache Point | SDSS | · | 3.0 km | MPC · JPL |
| 228938 | 2003 TR | — | October 1, 2003 | Drebach | Drebach Obs. | · | 4.2 km | MPC · JPL |
| 228939 | 2003 TQ$_6$ | — | October 1, 2003 | Anderson Mesa | LONEOS | EOS | 3.0 km | MPC · JPL |
| 228940 | 2003 TP$_{14}$ | — | October 14, 2003 | Anderson Mesa | LONEOS | · | 5.6 km | MPC · JPL |
| 228941 | 2003 TU$_{16}$ | — | October 14, 2003 | Palomar | NEAT | · | 3.7 km | MPC · JPL |
| 228942 | 2003 TB$_{18}$ | — | October 14, 2003 | Palomar | NEAT | EOS | 3.0 km | MPC · JPL |
| 228943 | 2003 TX$_{49}$ | — | October 3, 2003 | Haleakala | NEAT | · | 5.7 km | MPC · JPL |
| 228944 | 2003 TD$_{54}$ | — | October 5, 2003 | Kitt Peak | Spacewatch | VER | 4.4 km | MPC · JPL |
| 228945 | 2003 TC$_{57}$ | — | October 5, 2003 | Socorro | LINEAR | · | 6.1 km | MPC · JPL |
| 228946 | 2003 TD$_{57}$ | — | October 5, 2003 | Socorro | LINEAR | · | 5.6 km | MPC · JPL |
| 228947 | 2003 TQ$_{59}$ | — | October 3, 2003 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 228948 | 2003 UX$_8$ | — | October 16, 2003 | Socorro | LINEAR | · | 5.0 km | MPC · JPL |
| 228949 | 2003 UD$_{53}$ | — | October 18, 2003 | Palomar | NEAT | · | 7.5 km | MPC · JPL |
| 228950 | 2003 UT$_{54}$ | — | October 18, 2003 | Palomar | NEAT | · | 4.9 km | MPC · JPL |
| 228951 | 2003 UA$_{75}$ | — | October 17, 2003 | Anderson Mesa | LONEOS | EOS | 3.4 km | MPC · JPL |
| 228952 | 2003 UM$_{77}$ | — | October 17, 2003 | Anderson Mesa | LONEOS | · | 4.8 km | MPC · JPL |
| 228953 | 2003 UA$_{82}$ | — | October 18, 2003 | Haleakala | NEAT | · | 5.0 km | MPC · JPL |
| 228954 | 2003 UQ$_{85}$ | — | October 18, 2003 | Kitt Peak | Spacewatch | THM | 2.9 km | MPC · JPL |
| 228955 | 2003 UO$_{99}$ | — | October 19, 2003 | Anderson Mesa | LONEOS | · | 6.1 km | MPC · JPL |
| 228956 | 2003 UC$_{108}$ | — | October 19, 2003 | Palomar | NEAT | LIX | 4.7 km | MPC · JPL |
| 228957 | 2003 UU$_{112}$ | — | October 20, 2003 | Socorro | LINEAR | EOS | 3.7 km | MPC · JPL |
| 228958 | 2003 UV$_{112}$ | — | October 20, 2003 | Socorro | LINEAR | LIX | 7.6 km | MPC · JPL |
| 228959 | 2003 UJ$_{113}$ | — | October 20, 2003 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 228960 | 2003 UC$_{114}$ | — | October 20, 2003 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 228961 | 2003 UM$_{125}$ | — | October 20, 2003 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 228962 | 2003 UT$_{133}$ | — | October 20, 2003 | Palomar | NEAT | · | 5.4 km | MPC · JPL |
| 228963 | 2003 UX$_{138}$ | — | October 16, 2003 | Palomar | NEAT | · | 4.7 km | MPC · JPL |
| 228964 | 2003 UN$_{139}$ | — | October 16, 2003 | Palomar | NEAT | · | 3.7 km | MPC · JPL |
| 228965 | 2003 UC$_{143}$ | — | October 18, 2003 | Anderson Mesa | LONEOS | HYG | 3.5 km | MPC · JPL |
| 228966 | 2003 UD$_{161}$ | — | October 21, 2003 | Kitt Peak | Spacewatch | HYG | 4.8 km | MPC · JPL |
| 228967 | 2003 UR$_{162}$ | — | October 21, 2003 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 228968 | 2003 UW$_{170}$ | — | October 19, 2003 | Kitt Peak | Spacewatch | EOS | 4.9 km | MPC · JPL |
| 228969 | 2003 UT$_{184}$ | — | October 21, 2003 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 228970 | 2003 UT$_{196}$ | — | October 21, 2003 | Kitt Peak | Spacewatch | · | 4.5 km | MPC · JPL |
| 228971 | 2003 UH$_{199}$ | — | October 21, 2003 | Socorro | LINEAR | · | 6.0 km | MPC · JPL |
| 228972 | 2003 UL$_{208}$ | — | October 22, 2003 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 228973 | 2003 UV$_{217}$ | — | October 21, 2003 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 228974 | 2003 UV$_{224}$ | — | October 22, 2003 | Kitt Peak | Spacewatch | HYG | 3.7 km | MPC · JPL |
| 228975 | 2003 UB$_{250}$ | — | October 25, 2003 | Socorro | LINEAR | HYG | 3.4 km | MPC · JPL |
| 228976 | 2003 UK$_{266}$ | — | October 28, 2003 | Socorro | LINEAR | · | 6.1 km | MPC · JPL |
| 228977 | 2003 UH$_{271}$ | — | October 17, 2003 | Palomar | NEAT | · | 5.8 km | MPC · JPL |
| 228978 | 2003 UP$_{272}$ | — | October 29, 2003 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 228979 | 2003 UD$_{274}$ | — | October 29, 2003 | Haleakala | NEAT | · | 4.7 km | MPC · JPL |
| 228980 Robertstrain | 2003 UZ$_{289}$ | Robertstrain | October 23, 2003 | Kitt Peak | M. W. Buie | THM | 3.2 km | MPC · JPL |
| 228981 | 2003 UC$_{316}$ | — | October 22, 2003 | Kitt Peak | Spacewatch | · | 4.8 km | MPC · JPL |
| 228982 | 2003 UF$_{316}$ | — | October 23, 2003 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 228983 | 2003 UU$_{322}$ | — | October 16, 2003 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 228984 | 2003 UA$_{375}$ | — | October 22, 2003 | Apache Point | SDSS | · | 4.2 km | MPC · JPL |
| 228985 | 2003 VR$_7$ | — | November 15, 2003 | Kitt Peak | Spacewatch | THM | 4.1 km | MPC · JPL |
| 228986 | 2003 VP$_{11}$ | — | November 4, 2003 | Socorro | LINEAR | EUP | 5.9 km | MPC · JPL |
| 228987 | 2003 WP$_5$ | — | November 18, 2003 | Palomar | NEAT | HYG | 3.8 km | MPC · JPL |
| 228988 | 2003 WN$_{10}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 228989 | 2003 WW$_{11}$ | — | November 18, 2003 | Palomar | NEAT | · | 4.8 km | MPC · JPL |
| 228990 | 2003 WV$_{36}$ | — | November 19, 2003 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 228991 | 2003 WH$_{55}$ | — | November 20, 2003 | Socorro | LINEAR | · | 5.3 km | MPC · JPL |
| 228992 | 2003 WV$_{71}$ | — | November 20, 2003 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 228993 | 2003 WJ$_{72}$ | — | November 20, 2003 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 228994 | 2003 WO$_{87}$ | — | November 21, 2003 | Palomar | NEAT | · | 6.4 km | MPC · JPL |
| 228995 | 2003 WO$_{95}$ | — | November 19, 2003 | Anderson Mesa | LONEOS | · | 7.1 km | MPC · JPL |
| 228996 | 2003 WF$_{101}$ | — | November 21, 2003 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 228997 | 2003 WM$_{101}$ | — | November 21, 2003 | Catalina | CSS | ALA | 6.9 km | MPC · JPL |
| 228998 | 2003 WJ$_{112}$ | — | November 20, 2003 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 228999 | 2003 WN$_{141}$ | — | November 21, 2003 | Socorro | LINEAR | · | 8.4 km | MPC · JPL |
| 229000 | 2003 WQ$_{148}$ | — | November 24, 2003 | Palomar | NEAT | EUP | 6.1 km | MPC · JPL |