# List of minor planets: 490001–491000

The following is a partial list of minor planets, running from minor-planet number 490001 through 491000, 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

* 485,000s
* 486,000s
* 487,000s
* 488,000s
* 489,000s
* 490,000s
* 491,000s
* 492,000s
* 493,000s
* 494,000s
* 495,000s
* 490,001…
* 490,101…
* 490,201…
* 490,301…
* 490,401…
* 490,501…
* 490,601…
* 490,701…
* 490,801…
* 490,901…

## 490001–490100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 490001 | 2008 SZ$_{201}$ | — | September 26, 2008 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 490002 | 2008 SJ$_{205}$ | — | September 26, 2008 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 490003 | 2008 SB$_{206}$ | — | September 26, 2008 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 490004 | 2008 ST$_{208}$ | — | September 27, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 490005 | 2008 SL$_{218}$ | — | September 30, 2008 | La Sagra | OAM Obs. | · | 1.1 km | MPC · JPL |
| 490006 | 2008 ST$_{218}$ | — | September 30, 2008 | La Sagra | OAM Obs. | EUN | 960 m | MPC · JPL |
| 490007 | 2008 SF$_{224}$ | — | September 26, 2008 | Kitt Peak | Spacewatch | H | 520 m | MPC · JPL |
| 490008 | 2008 SU$_{231}$ | — | September 5, 2008 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490009 | 2008 SR$_{233}$ | — | September 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 490010 | 2008 SZ$_{236}$ | — | September 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 490011 | 2008 SS$_{237}$ | — | September 20, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 730 m | MPC · JPL |
| 490012 | 2008 SC$_{238}$ | — | September 21, 2008 | Kitt Peak | Spacewatch | KOR | 1.3 km | MPC · JPL |
| 490013 | 2008 SV$_{243}$ | — | September 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 490014 | 2008 SE$_{245}$ | — | September 5, 2008 | Kitt Peak | Spacewatch | L4 | 8.2 km | MPC · JPL |
| 490015 | 2008 SM$_{250}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 490016 | 2008 SE$_{257}$ | — | September 22, 2008 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 490017 | 2008 SB$_{260}$ | — | September 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 760 m | MPC · JPL |
| 490018 | 2008 SF$_{265}$ | — | September 26, 2008 | Kitt Peak | Spacewatch | V | 590 m | MPC · JPL |
| 490019 | 2008 SN$_{267}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | (5) | 630 m | MPC · JPL |
| 490020 | 2008 SE$_{270}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 490021 | 2008 SJ$_{270}$ | — | September 24, 2008 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490022 | 2008 SK$_{270}$ | — | September 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 490023 | 2008 SS$_{277}$ | — | September 25, 2008 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 490024 | 2008 SN$_{281}$ | — | September 22, 2008 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.5 km | MPC · JPL |
| 490025 | 2008 SA$_{283}$ | — | September 20, 2008 | Kitt Peak | Spacewatch | EOS | 1.9 km | MPC · JPL |
| 490026 | 2008 SH$_{288}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 490027 | 2008 SG$_{290}$ | — | September 29, 2008 | Catalina | CSS | · | 3.1 km | MPC · JPL |
| 490028 | 2008 SS$_{299}$ | — | September 22, 2008 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 490029 | 2008 SH$_{302}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 490030 | 2008 ST$_{304}$ | — | September 25, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 490031 | 2008 TT$_3$ | — | October 6, 2008 | Catalina | CSS | H | 540 m | MPC · JPL |
| 490032 | 2008 TQ$_4$ | — | October 1, 2008 | La Sagra | OAM Obs. | · | 2.7 km | MPC · JPL |
| 490033 | 2008 TB$_7$ | — | September 4, 2008 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 490034 | 2008 TO$_{16}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | EOS | 1.3 km | MPC · JPL |
| 490035 | 2008 TP$_{16}$ | — | September 5, 2008 | Kitt Peak | Spacewatch | (2076) | 650 m | MPC · JPL |
| 490036 | 2008 TV$_{16}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | L4 | 5.7 km | MPC · JPL |
| 490037 | 2008 TE$_{18}$ | — | October 1, 2008 | Mount Lemmon | Mount Lemmon Survey | NEM | 1.7 km | MPC · JPL |
| 490038 | 2008 TY$_{19}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 490039 | 2008 TO$_{20}$ | — | October 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 490040 | 2008 TB$_{22}$ | — | October 1, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 490041 | 2008 TH$_{30}$ | — | October 1, 2008 | Kitt Peak | Spacewatch | · | 540 m | MPC · JPL |
| 490042 | 2008 TM$_{36}$ | — | September 2, 2008 | Kitt Peak | Spacewatch | AGN | 1.1 km | MPC · JPL |
| 490043 | 2008 TK$_{41}$ | — | September 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 490044 | 2008 TR$_{51}$ | — | September 24, 2008 | Kitt Peak | Spacewatch | EOS | 2.1 km | MPC · JPL |
| 490045 | 2008 TS$_{51}$ | — | October 2, 2008 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 490046 | 2008 TQ$_{61}$ | — | October 2, 2008 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 490047 | 2008 TX$_{61}$ | — | October 2, 2008 | Kitt Peak | Spacewatch | MAS | 570 m | MPC · JPL |
| 490048 | 2008 TH$_{65}$ | — | October 2, 2008 | Catalina | CSS | · | 800 m | MPC · JPL |
| 490049 | 2008 TN$_{71}$ | — | October 2, 2008 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 490050 | 2008 TQ$_{73}$ | — | September 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 490051 | 2008 TW$_{74}$ | — | September 22, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 490052 | 2008 TY$_{74}$ | — | September 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 490053 | 2008 TL$_{75}$ | — | October 2, 2008 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 490054 | 2008 TH$_{80}$ | — | March 23, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490055 | 2008 TQ$_{84}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 490056 | 2008 TB$_{86}$ | — | September 2, 2008 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 490057 | 2008 TF$_{86}$ | — | September 2, 2008 | Kitt Peak | Spacewatch | critical | 620 m | MPC · JPL |
| 490058 | 2008 TG$_{86}$ | — | October 3, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 490059 | 2008 TQ$_{88}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 490060 | 2008 TC$_{90}$ | — | September 26, 1998 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 490061 | 2008 TT$_{96}$ | — | September 25, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 490062 | 2008 TL$_{97}$ | — | September 5, 2008 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490063 | 2008 TX$_{99}$ | — | September 24, 2008 | Kitt Peak | Spacewatch | · | 480 m | MPC · JPL |
| 490064 | 2008 TZ$_{100}$ | — | September 24, 2008 | Kitt Peak | Spacewatch | critical | 710 m | MPC · JPL |
| 490065 | 2008 TO$_{102}$ | — | October 6, 2008 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 490066 | 2008 TN$_{103}$ | — | October 6, 2008 | Catalina | CSS | · | 1.8 km | MPC · JPL |
| 490067 | 2008 TF$_{104}$ | — | September 22, 2008 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 490068 | 2008 TE$_{113}$ | — | October 6, 2008 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 490069 | 2008 TA$_{114}$ | — | October 2, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 490070 | 2008 TM$_{116}$ | — | September 22, 2008 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 490071 | 2008 TQ$_{117}$ | — | October 6, 2008 | Kitt Peak | Spacewatch | NYS | 500 m | MPC · JPL |
| 490072 | 2008 TU$_{119}$ | — | September 21, 2008 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 490073 | 2008 TX$_{121}$ | — | October 7, 2008 | Catalina | CSS | · | 960 m | MPC · JPL |
| 490074 | 2008 TC$_{124}$ | — | September 4, 2008 | Kitt Peak | Spacewatch | ERI · critical | 780 m | MPC · JPL |
| 490075 | 2008 TD$_{131}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 490076 | 2008 TM$_{135}$ | — | September 26, 2008 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 490077 | 2008 TR$_{145}$ | — | October 9, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 490078 | 2008 TG$_{146}$ | — | September 2, 2008 | Kitt Peak | Spacewatch | (5) | 610 m | MPC · JPL |
| 490079 | 2008 TO$_{147}$ | — | September 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 490080 | 2008 TL$_{150}$ | — | October 9, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 490081 | 2008 TX$_{150}$ | — | September 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 490082 | 2008 TC$_{161}$ | — | October 1, 2008 | Mount Lemmon | Mount Lemmon Survey | ERI | 1.2 km | MPC · JPL |
| 490083 | 2008 TV$_{163}$ | — | October 1, 2008 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 490084 | 2008 TP$_{166}$ | — | October 7, 2008 | Kitt Peak | Spacewatch | KOR | 1.3 km | MPC · JPL |
| 490085 | 2008 TC$_{168}$ | — | October 1, 2008 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 490086 | 2008 TF$_{173}$ | — | October 2, 2008 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490087 | 2008 TP$_{177}$ | — | October 1, 2008 | Catalina | CSS | · | 3.7 km | MPC · JPL |
| 490088 | 2008 TD$_{184}$ | — | October 6, 2008 | La Sagra | OAM Obs. | · | 2.4 km | MPC · JPL |
| 490089 | 2008 TE$_{184}$ | — | October 6, 2008 | Kitt Peak | Spacewatch | EOS | 1.8 km | MPC · JPL |
| 490090 | 2008 UN | — | October 9, 2008 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 490091 | 2008 US$_8$ | — | October 17, 2008 | Kitt Peak | Spacewatch | H | 470 m | MPC · JPL |
| 490092 | 2008 UJ$_{11}$ | — | October 3, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 490093 | 2008 UG$_{22}$ | — | September 20, 2008 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 490094 | 2008 UX$_{22}$ | — | October 7, 2008 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 490095 | 2008 UN$_{23}$ | — | September 20, 2008 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.1 km | MPC · JPL |
| 490096 | 2008 UT$_{24}$ | — | September 25, 2008 | Kitt Peak | Spacewatch | NYS | 580 m | MPC · JPL |
| 490097 | 2008 UW$_{26}$ | — | October 20, 2008 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 490098 | 2008 UL$_{27}$ | — | September 29, 2008 | Kitt Peak | Spacewatch | MRX | 860 m | MPC · JPL |
| 490099 | 2008 UT$_{27}$ | — | October 20, 2008 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 490100 | 2008 UR$_{28}$ | — | October 20, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |

## 490101–490200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 490101 | 2008 UV$_{29}$ | — | September 29, 2008 | Catalina | CSS | H | 620 m | MPC · JPL |
| 490102 | 2008 UW$_{30}$ | — | October 20, 2008 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 490103 | 2008 UD$_{32}$ | — | October 20, 2008 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 490104 | 2008 UQ$_{35}$ | — | October 1, 2008 | Kitt Peak | Spacewatch | KOR | 1.2 km | MPC · JPL |
| 490105 | 2008 UH$_{36}$ | — | October 20, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 490106 | 2008 UM$_{36}$ | — | October 20, 2008 | Kitt Peak | Spacewatch | · | 830 m | MPC · JPL |
| 490107 | 2008 UQ$_{38}$ | — | October 20, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 490108 | 2008 UR$_{41}$ | — | September 22, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 490109 | 2008 UW$_{41}$ | — | October 20, 2008 | Kitt Peak | Spacewatch | 7:4 | 3.0 km | MPC · JPL |
| 490110 | 2008 UA$_{42}$ | — | September 25, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 490111 | 2008 UY$_{43}$ | — | September 21, 2008 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 490112 | 2008 UD$_{49}$ | — | September 22, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 490113 | 2008 UM$_{49}$ | — | September 26, 2008 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 490114 | 2008 UL$_{50}$ | — | October 20, 2008 | Mount Lemmon | Mount Lemmon Survey | MAS | 590 m | MPC · JPL |
| 490115 | 2008 UH$_{52}$ | — | October 3, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 490116 | 2008 UE$_{67}$ | — | October 21, 2008 | Kitt Peak | Spacewatch | (5) | 730 m | MPC · JPL |
| 490117 | 2008 UB$_{72}$ | — | October 21, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490118 | 2008 UJ$_{75}$ | — | October 21, 2008 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 490119 | 2008 UN$_{75}$ | — | October 21, 2008 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 490120 | 2008 UK$_{77}$ | — | October 21, 2008 | Kitt Peak | Spacewatch | AGN | 1.1 km | MPC · JPL |
| 490121 | 2008 UZ$_{79}$ | — | October 22, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490122 | 2008 UY$_{80}$ | — | September 22, 2008 | Kitt Peak | Spacewatch | MAS | 680 m | MPC · JPL |
| 490123 | 2008 UB$_{87}$ | — | October 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 490124 | 2008 UE$_{87}$ | — | September 29, 2008 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 490125 | 2008 UM$_{87}$ | — | October 23, 2008 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 490126 | 2008 UZ$_{93}$ | — | September 6, 2008 | Catalina | CSS | · | 1.8 km | MPC · JPL |
| 490127 | 2008 UN$_{101}$ | — | March 14, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 490128 | 2008 UB$_{102}$ | — | October 9, 2008 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 490129 | 2008 UZ$_{104}$ | — | October 20, 2008 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.0 km | MPC · JPL |
| 490130 | 2008 UO$_{108}$ | — | October 21, 2008 | Kitt Peak | Spacewatch | (5) | 820 m | MPC · JPL |
| 490131 | 2008 UM$_{119}$ | — | October 22, 2008 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 490132 | 2008 UT$_{120}$ | — | October 22, 2008 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 490133 | 2008 UA$_{123}$ | — | October 22, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 490134 | 2008 UW$_{124}$ | — | October 22, 2008 | Kitt Peak | Spacewatch | V | 580 m | MPC · JPL |
| 490135 | 2008 UY$_{124}$ | — | October 22, 2008 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 490136 | 2008 UE$_{128}$ | — | October 22, 2008 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 490137 | 2008 UZ$_{132}$ | — | October 23, 2008 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 490138 | 2008 UM$_{139}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | MAS | 680 m | MPC · JPL |
| 490139 | 2008 UQ$_{143}$ | — | September 22, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 490140 | 2008 UA$_{145}$ | — | October 23, 2008 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 490141 | 2008 UX$_{146}$ | — | September 22, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 830 m | MPC · JPL |
| 490142 | 2008 UY$_{150}$ | — | October 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 490143 | 2008 UZ$_{150}$ | — | September 22, 2008 | Mount Lemmon | Mount Lemmon Survey | AEO | 1.2 km | MPC · JPL |
| 490144 | 2008 UX$_{154}$ | — | October 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 490145 | 2008 UY$_{156}$ | — | October 23, 2008 | Mount Lemmon | Mount Lemmon Survey | MAS | 540 m | MPC · JPL |
| 490146 | 2008 UW$_{157}$ | — | September 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 490147 | 2008 UZ$_{158}$ | — | October 23, 2008 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 490148 | 2008 UA$_{159}$ | — | October 23, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 490149 | 2008 UM$_{165}$ | — | October 24, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 490150 | 2008 UD$_{175}$ | — | October 24, 2008 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 490151 | 2008 UW$_{178}$ | — | October 4, 2008 | La Sagra | OAM Obs. | MAR | 1.1 km | MPC · JPL |
| 490152 | 2008 UM$_{184}$ | — | October 24, 2008 | Kitt Peak | Spacewatch | MAS | 570 m | MPC · JPL |
| 490153 | 2008 UJ$_{196}$ | — | October 27, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 490154 | 2008 UO$_{196}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | critical | 540 m | MPC · JPL |
| 490155 | 2008 UP$_{198}$ | — | October 2, 2008 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 490156 | 2008 UV$_{199}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 490157 | 2008 UY$_{201}$ | — | September 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 490158 | 2008 UB$_{203}$ | — | October 28, 2008 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 490159 | 2008 UE$_{222}$ | — | October 25, 2008 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 490160 | 2008 UN$_{229}$ | — | October 25, 2008 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 490161 | 2008 UZ$_{230}$ | — | September 5, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 490162 | 2008 UN$_{236}$ | — | September 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 490163 | 2008 UW$_{240}$ | — | October 26, 2008 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 490164 | 2008 UN$_{243}$ | — | October 22, 2008 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 490165 | 2008 UP$_{245}$ | — | October 26, 2008 | Kitt Peak | Spacewatch | (5) | 670 m | MPC · JPL |
| 490166 | 2008 UZ$_{247}$ | — | October 26, 2008 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 490167 | 2008 UP$_{248}$ | — | October 26, 2008 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 490168 | 2008 UG$_{250}$ | — | October 8, 2008 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 490169 | 2008 UP$_{250}$ | — | October 27, 2008 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 490170 | 2008 UD$_{252}$ | — | October 27, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 490171 | 2008 UD$_{253}$ | — | October 27, 2008 | Mount Lemmon | Mount Lemmon Survey | T$_j$ (2.72) | 7.6 km | MPC · JPL |
| 490172 | 2008 UJ$_{253}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 490173 | 2008 UO$_{255}$ | — | September 21, 2008 | Catalina | CSS | · | 870 m | MPC · JPL |
| 490174 | 2008 UR$_{256}$ | — | October 27, 2008 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490175 | 2008 UB$_{259}$ | — | October 27, 2008 | Kitt Peak | Spacewatch | AGN | 1.2 km | MPC · JPL |
| 490176 | 2008 UT$_{260}$ | — | October 27, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 490177 | 2008 UV$_{269}$ | — | September 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 490178 | 2008 UO$_{272}$ | — | October 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 490179 | 2008 UW$_{272}$ | — | October 28, 2008 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 490180 | 2008 UJ$_{275}$ | — | October 28, 2008 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490181 | 2008 UN$_{277}$ | — | October 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 490182 | 2008 UF$_{283}$ | — | April 14, 2007 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 490183 | 2008 UL$_{283}$ | — | September 29, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 490184 | 2008 UD$_{285}$ | — | October 7, 2008 | Kitt Peak | Spacewatch | DOR | 2.4 km | MPC · JPL |
| 490185 | 2008 US$_{289}$ | — | October 28, 2008 | Kitt Peak | Spacewatch | NYS | 590 m | MPC · JPL |
| 490186 | 2008 UZ$_{299}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 490187 | 2008 UW$_{302}$ | — | October 21, 2008 | Kitt Peak | Spacewatch | critical | 590 m | MPC · JPL |
| 490188 | 2008 UT$_{303}$ | — | October 29, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 490189 | 2008 UJ$_{305}$ | — | September 2, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490190 | 2008 UD$_{309}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 490191 | 2008 UR$_{314}$ | — | October 20, 2008 | Kitt Peak | Spacewatch | · | 480 m | MPC · JPL |
| 490192 | 2008 UC$_{315}$ | — | October 30, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 490193 | 2008 UP$_{317}$ | — | September 20, 2008 | Mount Lemmon | Mount Lemmon Survey | critical | 750 m | MPC · JPL |
| 490194 | 2008 UJ$_{321}$ | — | September 22, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 490195 | 2008 UT$_{324}$ | — | September 23, 2008 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 490196 | 2008 UH$_{327}$ | — | September 5, 2008 | Socorro | LINEAR | H | 640 m | MPC · JPL |
| 490197 | 2008 UT$_{328}$ | — | October 30, 2008 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 490198 | 2008 UC$_{331}$ | — | October 31, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 490199 | 2008 UH$_{337}$ | — | October 21, 2008 | Kitt Peak | Spacewatch | critical | 1.0 km | MPC · JPL |
| 490200 | 2008 US$_{339}$ | — | October 2, 1995 | Kitt Peak | Spacewatch | · | 1.00 km | MPC · JPL |

## 490201–490300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 490201 | 2008 UQ$_{352}$ | — | October 21, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 490202 | 2008 UC$_{353}$ | — | October 24, 2008 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 490203 | 2008 UX$_{353}$ | — | October 21, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 490204 | 2008 UV$_{354}$ | — | October 28, 2008 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 490205 | 2008 UO$_{355}$ | — | October 24, 2008 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 490206 | 2008 UW$_{356}$ | — | October 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 490207 | 2008 UN$_{359}$ | — | October 28, 2008 | Kitt Peak | Spacewatch | MAS | 570 m | MPC · JPL |
| 490208 | 2008 UW$_{359}$ | — | October 28, 2008 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 490209 | 2008 UE$_{361}$ | — | October 25, 2008 | Catalina | CSS | · | 2.2 km | MPC · JPL |
| 490210 | 2008 UD$_{366}$ | — | October 19, 2008 | Kitt Peak | Spacewatch | V | 610 m | MPC · JPL |
| 490211 | 2008 UQ$_{368}$ | — | October 25, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 490212 | 2008 VP | — | October 26, 2008 | Kitt Peak | Spacewatch | (5) | 640 m | MPC · JPL |
| 490213 | 2008 VZ$_1$ | — | October 22, 2008 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 490214 | 2008 VF$_4$ | — | October 21, 2008 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 490215 | 2008 VJ$_5$ | — | October 6, 2008 | Kitt Peak | Spacewatch | · | 990 m | MPC · JPL |
| 490216 | 2008 VV$_{10}$ | — | September 22, 2008 | Mount Lemmon | Mount Lemmon Survey | critical | 750 m | MPC · JPL |
| 490217 | 2008 VJ$_{12}$ | — | October 10, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 490218 | 2008 VS$_{13}$ | — | November 7, 2008 | Andrushivka | Andrushivka Obs. | · | 2.3 km | MPC · JPL |
| 490219 | 2008 VN$_{19}$ | — | October 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 490220 | 2008 VK$_{32}$ | — | November 2, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 690 m | MPC · JPL |
| 490221 | 2008 VU$_{33}$ | — | November 2, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490222 | 2008 VC$_{44}$ | — | October 22, 2008 | Kitt Peak | Spacewatch | 7:4 | 3.2 km | MPC · JPL |
| 490223 | 2008 VM$_{53}$ | — | September 22, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 490224 | 2008 VV$_{53}$ | — | November 6, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 5.6 km | MPC · JPL |
| 490225 | 2008 VC$_{54}$ | — | October 26, 2008 | Kitt Peak | Spacewatch | (5) | 710 m | MPC · JPL |
| 490226 | 2008 VH$_{54}$ | — | November 6, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 490227 | 2008 VR$_{62}$ | — | October 2, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 490228 | 2008 VS$_{69}$ | — | October 27, 2008 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 490229 | 2008 VN$_{79}$ | — | November 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 490230 | 2008 WK$_2$ | — | September 27, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490231 | 2008 WD$_5$ | — | October 7, 2008 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490232 | 2008 WS$_{15}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | NYS · critical | 440 m | MPC · JPL |
| 490233 | 2008 WG$_{17}$ | — | October 10, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 490234 | 2008 WK$_{25}$ | — | November 7, 2008 | Mount Lemmon | Mount Lemmon Survey | (5) | 740 m | MPC · JPL |
| 490235 | 2008 WX$_{34}$ | — | November 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 490236 | 2008 WJ$_{36}$ | — | October 24, 2008 | Kitt Peak | Spacewatch | VER | 2.4 km | MPC · JPL |
| 490237 | 2008 WO$_{38}$ | — | November 17, 2008 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 490238 | 2008 WN$_{39}$ | — | October 23, 2008 | Mount Lemmon | Mount Lemmon Survey | NYS | 690 m | MPC · JPL |
| 490239 | 2008 WV$_{44}$ | — | October 26, 2008 | Kitt Peak | Spacewatch | MAS | 590 m | MPC · JPL |
| 490240 | 2008 WH$_{46}$ | — | November 17, 2008 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 490241 | 2008 WA$_{47}$ | — | November 17, 2008 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 490242 | 2008 WN$_{53}$ | — | November 19, 2008 | Kitt Peak | Spacewatch | · | 520 m | MPC · JPL |
| 490243 | 2008 WR$_{59}$ | — | November 1, 2008 | Mount Lemmon | Mount Lemmon Survey | NYS | 610 m | MPC · JPL |
| 490244 | 2008 WH$_{66}$ | — | October 29, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 490245 | 2008 WB$_{73}$ | — | November 19, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 490246 | 2008 WF$_{81}$ | — | November 20, 2008 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 490247 | 2008 WK$_{85}$ | — | November 20, 2008 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 490248 | 2008 WV$_{86}$ | — | October 23, 2008 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 490249 | 2008 WB$_{92}$ | — | November 7, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 490250 | 2008 WS$_{95}$ | — | October 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 810 m | MPC · JPL |
| 490251 | 2008 WY$_{103}$ | — | November 30, 2008 | Catalina | CSS | · | 4.8 km | MPC · JPL |
| 490252 | 2008 WH$_{107}$ | — | September 23, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 920 m | MPC · JPL |
| 490253 | 2008 WW$_{110}$ | — | November 21, 2008 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 490254 | 2008 WC$_{114}$ | — | November 17, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 490255 | 2008 WC$_{120}$ | — | November 30, 2008 | Kitt Peak | Spacewatch | MAS | 860 m | MPC · JPL |
| 490256 | 2008 WY$_{137}$ | — | October 10, 2008 | Mount Lemmon | Mount Lemmon Survey | H | 780 m | MPC · JPL |
| 490257 | 2008 WQ$_{138}$ | — | November 19, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 490258 | 2008 WE$_{141}$ | — | November 21, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 490259 | 2008 XB$_{12}$ | — | September 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 490260 | 2008 XA$_{14}$ | — | October 21, 2008 | Kitt Peak | Spacewatch | · | 740 m | MPC · JPL |
| 490261 | 2008 XR$_{18}$ | — | November 19, 2008 | Kitt Peak | Spacewatch | MAS | 650 m | MPC · JPL |
| 490262 | 2008 XA$_{38}$ | — | November 20, 2008 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 490263 | 2008 XF$_{39}$ | — | December 2, 2008 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 490264 | 2008 YS$_{10}$ | — | November 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 490265 | 2008 YP$_{11}$ | — | November 30, 2008 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 490266 | 2008 YT$_{12}$ | — | November 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 840 m | MPC · JPL |
| 490267 | 2008 YX$_{15}$ | — | November 20, 2008 | Mount Lemmon | Mount Lemmon Survey | NYS | 580 m | MPC · JPL |
| 490268 | 2008 YM$_{17}$ | — | December 21, 2008 | Mount Lemmon | Mount Lemmon Survey | MAS | 680 m | MPC · JPL |
| 490269 | 2008 YP$_{17}$ | — | December 21, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 490270 | 2008 YH$_{36}$ | — | November 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 490271 | 2008 YR$_{42}$ | — | December 29, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 490272 | 2008 YY$_{42}$ | — | November 19, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 490273 | 2008 YC$_{48}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 490274 | 2008 YJ$_{48}$ | — | November 21, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 890 m | MPC · JPL |
| 490275 | 2008 YT$_{48}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 490276 | 2008 YU$_{48}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 760 m | MPC · JPL |
| 490277 | 2008 YG$_{51}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 490278 | 2008 YB$_{56}$ | — | November 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 830 m | MPC · JPL |
| 490279 | 2008 YW$_{74}$ | — | December 30, 2008 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490280 | 2008 YL$_{83}$ | — | November 19, 2008 | Mount Lemmon | Mount Lemmon Survey | NYS | 620 m | MPC · JPL |
| 490281 | 2008 YU$_{100}$ | — | December 29, 2008 | Kitt Peak | Spacewatch | MAS | 710 m | MPC · JPL |
| 490282 | 2008 YK$_{102}$ | — | December 29, 2008 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 490283 | 2008 YJ$_{104}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 490284 | 2008 YS$_{105}$ | — | December 21, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 700 m | MPC · JPL |
| 490285 | 2008 YD$_{113}$ | — | December 21, 2008 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 490286 | 2008 YL$_{117}$ | — | November 8, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 490287 | 2008 YX$_{117}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 490288 | 2008 YC$_{124}$ | — | December 30, 2008 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 490289 | 2008 YS$_{125}$ | — | December 30, 2008 | Kitt Peak | Spacewatch | V | 600 m | MPC · JPL |
| 490290 | 2008 YM$_{126}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 490291 | 2008 YY$_{126}$ | — | December 30, 2008 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 490292 | 2008 YD$_{132}$ | — | December 31, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 490293 | 2008 YR$_{135}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 490294 | 2008 YZ$_{135}$ | — | December 2, 2008 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 490295 | 2008 YC$_{140}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | NYS | 560 m | MPC · JPL |
| 490296 | 2008 YY$_{143}$ | — | December 22, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 490297 | 2008 YR$_{160}$ | — | December 30, 2008 | Mount Lemmon | Mount Lemmon Survey | EOS | 2.4 km | MPC · JPL |
| 490298 | 2008 YM$_{170}$ | — | December 29, 2008 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 490299 | 2009 AK$_9$ | — | December 5, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 490300 | 2009 AX$_{11}$ | — | December 22, 2008 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |

## 490301–490400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 490301 | 2009 AJ$_{15}$ | — | November 30, 2008 | Catalina | CSS | · | 1.4 km | MPC · JPL |
| 490302 | 2009 AG$_{23}$ | — | November 24, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 850 m | MPC · JPL |
| 490303 | 2009 AY$_{24}$ | — | January 3, 2009 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 490304 | 2009 AY$_{25}$ | — | January 2, 2009 | Kitt Peak | Spacewatch | MAS | 650 m | MPC · JPL |
| 490305 | 2009 BK$_{22}$ | — | January 1, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 490306 | 2009 BL$_{30}$ | — | December 29, 2008 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 490307 | 2009 BH$_{33}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | EOS | 1.5 km | MPC · JPL |
| 490308 | 2009 BE$_{38}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 490309 | 2009 BH$_{38}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | MAS | 680 m | MPC · JPL |
| 490310 | 2009 BQ$_{38}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490311 | 2009 BG$_{40}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 490312 | 2009 BS$_{40}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | MAS | 630 m | MPC · JPL |
| 490313 | 2009 BQ$_{43}$ | — | January 1, 2009 | Kitt Peak | Spacewatch | H | 540 m | MPC · JPL |
| 490314 | 2009 BE$_{51}$ | — | December 29, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 490315 | 2009 BL$_{57}$ | — | December 22, 2008 | Mount Lemmon | Mount Lemmon Survey | NYS | 720 m | MPC · JPL |
| 490316 | 2009 BP$_{64}$ | — | January 20, 2009 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 490317 | 2009 BF$_{66}$ | — | January 20, 2009 | Kitt Peak | Spacewatch | critical | 960 m | MPC · JPL |
| 490318 | 2009 BE$_{67}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490319 | 2009 BC$_{72}$ | — | January 3, 2009 | Mount Lemmon | Mount Lemmon Survey | critical | 960 m | MPC · JPL |
| 490320 | 2009 BM$_{75}$ | — | December 31, 2008 | Kitt Peak | Spacewatch | · | 790 m | MPC · JPL |
| 490321 | 2009 BB$_{80}$ | — | January 31, 2009 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 490322 | 2009 BN$_{95}$ | — | January 2, 2009 | Mount Lemmon | Mount Lemmon Survey | NYS | 570 m | MPC · JPL |
| 490323 | 2009 BM$_{119}$ | — | December 21, 2008 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 490324 | 2009 BF$_{142}$ | — | January 20, 2009 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 490325 | 2009 BA$_{149}$ | — | January 31, 2009 | Kitt Peak | Spacewatch | KOR | 1.1 km | MPC · JPL |
| 490326 | 2009 BW$_{152}$ | — | January 16, 2009 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 490327 | 2009 BE$_{159}$ | — | January 31, 2009 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 490328 | 2009 BS$_{166}$ | — | January 31, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 490329 | 2009 BZ$_{173}$ | — | January 25, 2009 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 490330 | 2009 BZ$_{179}$ | — | January 16, 2005 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 490331 | 2009 BJ$_{182}$ | — | January 17, 2009 | Kitt Peak | Spacewatch | MAS | 590 m | MPC · JPL |
| 490332 | 2009 BE$_{185}$ | — | January 22, 2009 | Socorro | LINEAR | H | 680 m | MPC · JPL |
| 490333 | 2009 BY$_{186}$ | — | January 25, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490334 | 2009 CK | — | December 29, 2008 | Catalina | CSS | H | 710 m | MPC · JPL |
| 490335 | 2009 CN$_{25}$ | — | October 11, 2007 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490336 | 2009 CC$_{35}$ | — | February 2, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 490337 | 2009 DE$_8$ | — | December 30, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490338 | 2009 DV$_{26}$ | — | February 22, 2009 | Calar Alto | F. Hormuth | · | 780 m | MPC · JPL |
| 490339 | 2009 DN$_{30}$ | — | September 25, 2006 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490340 | 2009 DO$_{49}$ | — | February 19, 2009 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490341 | 2009 DW$_{59}$ | — | February 22, 2009 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 490342 | 2009 DL$_{68}$ | — | February 21, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 490343 | 2009 DD$_{71}$ | — | January 20, 2009 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 490344 | 2009 DE$_{81}$ | — | February 3, 2009 | Mount Lemmon | Mount Lemmon Survey | (5) | 720 m | MPC · JPL |
| 490345 | 2009 DB$_{104}$ | — | February 26, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 490346 | 2009 DJ$_{110}$ | — | February 19, 2009 | La Sagra | OAM Obs. | · | 2.3 km | MPC · JPL |
| 490347 | 2009 DE$_{132}$ | — | January 31, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490348 | 2009 DS$_{139}$ | — | February 17, 2009 | La Sagra | OAM Obs. | · | 2.8 km | MPC · JPL |
| 490349 | 2009 EM | — | February 22, 2009 | Kitt Peak | Spacewatch | H | 490 m | MPC · JPL |
| 490350 | 2009 ES$_5$ | — | March 1, 2009 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 490351 | 2009 EX$_8$ | — | March 2, 2009 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 490352 | 2009 EY$_{15}$ | — | March 2, 2009 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 490353 | 2009 EH$_{19}$ | — | January 19, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 490354 | 2009 FF$_{19}$ | — | March 21, 2009 | Mount Lemmon | Mount Lemmon Survey | APO · PHA | 190 m | MPC · JPL |
| 490355 | 2009 FQ$_{28}$ | — | March 18, 2009 | Catalina | CSS | · | 3.6 km | MPC · JPL |
| 490356 | 2009 FM$_{43}$ | — | March 30, 2009 | Sierra Stars | F. Tozzi | · | 870 m | MPC · JPL |
| 490357 | 2009 FM$_{46}$ | — | January 18, 2009 | Mount Lemmon | Mount Lemmon Survey | H | 770 m | MPC · JPL |
| 490358 | 2009 FP$_{57}$ | — | March 28, 2009 | Kitt Peak | Spacewatch | H | 740 m | MPC · JPL |
| 490359 | 2009 FM$_{65}$ | — | March 18, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 490360 | 2009 FD$_{72}$ | — | March 17, 2009 | Kitt Peak | Spacewatch | EUN | 980 m | MPC · JPL |
| 490361 | 2009 HR$_{11}$ | — | April 18, 2009 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 490362 | 2009 HG$_{20}$ | — | April 18, 2009 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 490363 | 2009 HA$_{24}$ | — | December 30, 2007 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 490364 | 2009 HO$_{34}$ | — | April 20, 2009 | Mount Lemmon | Mount Lemmon Survey | KON | 1.8 km | MPC · JPL |
| 490365 | 2009 HU$_{34}$ | — | March 17, 2009 | Kitt Peak | Spacewatch | · | 990 m | MPC · JPL |
| 490366 | 2009 HZ$_{34}$ | — | October 20, 2006 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 490367 | 2009 HC$_{37}$ | — | April 17, 2009 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 490368 | 2009 HV$_{50}$ | — | February 27, 2009 | Mount Lemmon | Mount Lemmon Survey | EUN | 1.0 km | MPC · JPL |
| 490369 | 2009 HV$_{73}$ | — | March 29, 2009 | Catalina | CSS | H | 710 m | MPC · JPL |
| 490370 | 2009 HV$_{74}$ | — | April 27, 2009 | Mount Lemmon | Mount Lemmon Survey | H | 750 m | MPC · JPL |
| 490371 | 2009 HT$_{84}$ | — | April 23, 2009 | Kitt Peak | Spacewatch | EUN | 1.1 km | MPC · JPL |
| 490372 | 2009 JZ$_3$ | — | April 23, 2009 | Mount Lemmon | Mount Lemmon Survey | H | 620 m | MPC · JPL |
| 490373 | 2009 JY$_6$ | — | May 13, 2009 | Mount Lemmon | Mount Lemmon Survey | EUN | 1.1 km | MPC · JPL |
| 490374 | 2009 JT$_9$ | — | May 14, 2009 | Kitt Peak | Spacewatch | H | 660 m | MPC · JPL |
| 490375 | 2009 JU$_9$ | — | May 1, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 910 m | MPC · JPL |
| 490376 | 2009 JO$_{17}$ | — | May 1, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 960 m | MPC · JPL |
| 490377 | 2009 KY$_3$ | — | May 2, 2009 | La Sagra | OAM Obs. | · | 690 m | MPC · JPL |
| 490378 | 2009 KJ$_{23}$ | — | May 15, 2009 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 490379 | 2009 KF$_{24}$ | — | May 1, 2009 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 490380 | 2009 LH | — | April 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 830 m | MPC · JPL |
| 490381 | 2009 OE$_{10}$ | — | July 29, 2009 | La Sagra | OAM Obs. | · | 1.5 km | MPC · JPL |
| 490382 | 2009 OX$_{19}$ | — | July 28, 2009 | La Sagra | OAM Obs. | · | 3.8 km | MPC · JPL |
| 490383 | 2009 OK$_{22}$ | — | July 28, 2009 | La Sagra | OAM Obs. | · | 2.7 km | MPC · JPL |
| 490384 | 2009 ON$_{23}$ | — | July 27, 2009 | Kitt Peak | Spacewatch | EUN | 1.2 km | MPC · JPL |
| 490385 | 2009 PO$_2$ | — | August 13, 2009 | La Sagra | OAM Obs. | · | 640 m | MPC · JPL |
| 490386 | 2009 PX$_2$ | — | August 15, 2009 | Altschwendt | W. Ries | · | 1.9 km | MPC · JPL |
| 490387 | 2009 PS$_5$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 490388 | 2009 PP$_{18}$ | — | August 15, 2009 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 490389 | 2009 QK$_1$ | — | August 16, 2009 | La Sagra | OAM Obs. | H | 850 m | MPC · JPL |
| 490390 | 2009 QA$_5$ | — | August 16, 2009 | La Sagra | OAM Obs. | · | 740 m | MPC · JPL |
| 490391 | 2009 QT$_7$ | — | August 18, 2009 | Bergisch Gladbach | W. Bickel | · | 1.5 km | MPC · JPL |
| 490392 | 2009 QH$_{13}$ | — | August 16, 2009 | Kitt Peak | Spacewatch | · | 800 m | MPC · JPL |
| 490393 | 2009 QJ$_{13}$ | — | August 16, 2009 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 490394 | 2009 QN$_{21}$ | — | August 19, 2009 | La Sagra | OAM Obs. | · | 1.5 km | MPC · JPL |
| 490395 | 2009 QE$_{23}$ | — | August 16, 2009 | La Sagra | OAM Obs. | ADE | 2.3 km | MPC · JPL |
| 490396 | 2009 QU$_{24}$ | — | August 17, 2009 | La Sagra | OAM Obs. | · | 2.0 km | MPC · JPL |
| 490397 | 2009 QH$_{40}$ | — | August 16, 2001 | Socorro | LINEAR | 3:2 | 4.5 km | MPC · JPL |
| 490398 | 2009 QS$_{56}$ | — | August 17, 2009 | La Sagra | OAM Obs. | · | 2.4 km | MPC · JPL |
| 490399 | 2009 QP$_{61}$ | — | August 26, 2009 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 490400 | 2009 RA | — | September 1, 2009 | La Sagra | OAM Obs. | · | 1.9 km | MPC · JPL |

## 490401–490500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 490401 | 2009 RY$_1$ | — | September 10, 2009 | ESA OGS | ESA OGS | AEO | 1.0 km | MPC · JPL |
| 490402 | 2009 RV$_{11}$ | — | September 12, 2009 | Kitt Peak | Spacewatch | KOR | 1.2 km | MPC · JPL |
| 490403 | 2009 RR$_{29}$ | — | September 14, 2009 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 490404 | 2009 RQ$_{33}$ | — | September 14, 2009 | Kitt Peak | Spacewatch | L4 | 6.1 km | MPC · JPL |
| 490405 | 2009 RP$_{34}$ | — | September 14, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490406 | 2009 RS$_{39}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490407 | 2009 RM$_{49}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490408 | 2009 RV$_{56}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490409 | 2009 RW$_{70}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 510 m | MPC · JPL |
| 490410 | 2009 RL$_{72}$ | — | September 10, 2009 | Catalina | CSS | · | 3.1 km | MPC · JPL |
| 490411 | 2009 RP$_{73}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | T$_j$ (2.98) | 2.9 km | MPC · JPL |
| 490412 | 2009 SX$_{14}$ | — | September 18, 2009 | Bisei SG Center | BATTeRS | · | 1.4 km | MPC · JPL |
| 490413 | 2009 SC$_{32}$ | — | September 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 490414 | 2009 SC$_{34}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | EOS | 1.8 km | MPC · JPL |
| 490415 | 2009 SU$_{35}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | L4 | 7.3 km | MPC · JPL |
| 490416 | 2009 SD$_{40}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 490417 | 2009 SX$_{42}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 490418 | 2009 SY$_{42}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | L4 | 7.1 km | MPC · JPL |
| 490419 | 2009 SO$_{43}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | KON | 2.0 km | MPC · JPL |
| 490420 | 2009 SG$_{50}$ | — | September 14, 2009 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 490421 | 2009 SX$_{53}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 490422 | 2009 SM$_{56}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490423 | 2009 SP$_{56}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | · | 510 m | MPC · JPL |
| 490424 | 2009 SN$_{61}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | EUN | 880 m | MPC · JPL |
| 490425 | 2009 SP$_{68}$ | — | September 17, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 490426 | 2009 SY$_{69}$ | — | August 29, 2009 | Kitt Peak | Spacewatch | · | 530 m | MPC · JPL |
| 490427 | 2009 SU$_{73}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490428 | 2009 SL$_{75}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 490429 | 2009 SB$_{77}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490430 | 2009 SB$_{81}$ | — | August 16, 2009 | Kitt Peak | Spacewatch | (5) | 660 m | MPC · JPL |
| 490431 | 2009 SE$_{88}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 490432 | 2009 SF$_{96}$ | — | September 19, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 490433 | 2009 SJ$_{107}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 490434 | 2009 SR$_{107}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | CLA | 1.6 km | MPC · JPL |
| 490435 | 2009 SA$_{114}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | MRX | 1.0 km | MPC · JPL |
| 490436 | 2009 SQ$_{117}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 490437 | 2009 SC$_{120}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490438 | 2009 SY$_{124}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490439 | 2009 SU$_{130}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | critical | 470 m | MPC · JPL |
| 490440 | 2009 SA$_{136}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490441 | 2009 SG$_{136}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | NYS | 600 m | MPC · JPL |
| 490442 | 2009 SF$_{145}$ | — | September 19, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 490443 | 2009 SR$_{146}$ | — | September 19, 2009 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 490444 | 2009 ST$_{151}$ | — | September 20, 2009 | Kitt Peak | Spacewatch | EOS | 1.7 km | MPC · JPL |
| 490445 | 2009 SL$_{158}$ | — | September 20, 2009 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 490446 | 2009 SO$_{164}$ | — | September 21, 2009 | Kitt Peak | Spacewatch | L4 | 7.0 km | MPC · JPL |
| 490447 | 2009 SX$_{166}$ | — | September 22, 2009 | Kitt Peak | Spacewatch | LIX | 2.8 km | MPC · JPL |
| 490448 | 2009 SJ$_{184}$ | — | September 21, 2009 | Kitt Peak | Spacewatch | L4 | 6.9 km | MPC · JPL |
| 490449 | 2009 SN$_{192}$ | — | September 14, 2009 | Kitt Peak | Spacewatch | DOR | 2.4 km | MPC · JPL |
| 490450 | 2009 SX$_{204}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490451 | 2009 SY$_{204}$ | — | September 22, 2009 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 490452 | 2009 SR$_{209}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 490453 | 2009 SU$_{213}$ | — | September 23, 2009 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 490454 | 2009 SM$_{214}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 490455 | 2009 SO$_{214}$ | — | September 23, 2009 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 490456 | 2009 SA$_{240}$ | — | August 31, 2009 | Siding Spring | SSS | · | 4.0 km | MPC · JPL |
| 490457 | 2009 SE$_{250}$ | — | September 19, 2009 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 490458 | 2009 SL$_{262}$ | — | October 29, 2005 | Catalina | CSS | · | 820 m | MPC · JPL |
| 490459 | 2009 SD$_{266}$ | — | September 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 830 m | MPC · JPL |
| 490460 | 2009 ST$_{270}$ | — | January 30, 2000 | Kitt Peak | Spacewatch | VER | 6.1 km | MPC · JPL |
| 490461 | 2009 SV$_{271}$ | — | September 20, 2009 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 490462 | 2009 SX$_{271}$ | — | September 24, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490463 | 2009 SD$_{275}$ | — | September 25, 2009 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 490464 | 2009 SB$_{283}$ | — | September 25, 2009 | Kitt Peak | Spacewatch | EOS | 1.7 km | MPC · JPL |
| 490465 | 2009 SM$_{287}$ | — | September 25, 2009 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490466 | 2009 SW$_{287}$ | — | September 25, 2009 | Kitt Peak | Spacewatch | NAE | 3.2 km | MPC · JPL |
| 490467 | 2009 SY$_{289}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 490468 | 2009 SB$_{291}$ | — | September 17, 2009 | Kitt Peak | Spacewatch | THB | 2.6 km | MPC · JPL |
| 490469 | 2009 SU$_{293}$ | — | September 26, 2009 | Kitt Peak | Spacewatch | (2076) | 680 m | MPC · JPL |
| 490470 | 2009 ST$_{299}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490471 | 2009 SS$_{321}$ | — | September 21, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490472 | 2009 SU$_{323}$ | — | September 23, 2009 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490473 | 2009 SO$_{324}$ | — | September 24, 2009 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 490474 | 2009 SZ$_{334}$ | — | September 29, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490475 | 2009 SW$_{344}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 490476 | 2009 SK$_{345}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 490477 | 2009 SQ$_{345}$ | — | September 19, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490478 | 2009 SG$_{349}$ | — | September 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 490479 | 2009 SM$_{350}$ | — | September 25, 2009 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 490480 | 2009 SV$_{350}$ | — | September 28, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490481 | 2009 SO$_{352}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | EOS | 1.6 km | MPC · JPL |
| 490482 | 2009 SZ$_{352}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490483 | 2009 SH$_{353}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 490484 | 2009 SJ$_{353}$ | — | September 25, 2009 | Kitt Peak | Spacewatch | T$_j$ (2.92) | 3.7 km | MPC · JPL |
| 490485 | 2009 SK$_{360}$ | — | September 28, 2009 | Catalina | CSS | · | 3.3 km | MPC · JPL |
| 490486 | 2009 SW$_{362}$ | — | September 21, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 490487 | 2009 TM$_1$ | — | October 11, 2009 | La Sagra | OAM Obs. | · | 1.1 km | MPC · JPL |
| 490488 | 2009 TR$_6$ | — | October 12, 2009 | La Sagra | OAM Obs. | · | 2.6 km | MPC · JPL |
| 490489 | 2009 TM$_7$ | — | October 13, 2009 | La Sagra | OAM Obs. | · | 3.3 km | MPC · JPL |
| 490490 | 2009 TA$_{34}$ | — | September 17, 2009 | La Sagra | OAM Obs. | · | 1.7 km | MPC · JPL |
| 490491 | 2009 TH$_{39}$ | — | October 15, 2009 | Catalina | CSS | critical | 710 m | MPC · JPL |
| 490492 | 2009 UA$_5$ | — | October 17, 2009 | La Sagra | OAM Obs. | · | 2.1 km | MPC · JPL |
| 490493 | 2009 UN$_5$ | — | September 21, 2009 | Catalina | CSS | · | 680 m | MPC · JPL |
| 490494 | 2009 UF$_{13}$ | — | October 18, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 610 m | MPC · JPL |
| 490495 | 2009 UN$_{15}$ | — | October 17, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 490496 | 2009 UN$_{17}$ | — | September 29, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 530 m | MPC · JPL |
| 490497 | 2009 UM$_{19}$ | — | September 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 490498 | 2009 UR$_{28}$ | — | October 18, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 490499 | 2009 UQ$_{34}$ | — | October 21, 2009 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490500 | 2009 UF$_{35}$ | — | October 23, 1995 | Kitt Peak | Spacewatch | critical | 590 m | MPC · JPL |

## 490501–490600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 490501 | 2009 UF$_{36}$ | — | September 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 490502 | 2009 UA$_{38}$ | — | September 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.7 km | MPC · JPL |
| 490503 | 2009 UR$_{38}$ | — | September 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 520 m | MPC · JPL |
| 490504 | 2009 UD$_{39}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490505 | 2009 UF$_{53}$ | — | September 21, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 490506 | 2009 UK$_{68}$ | — | October 17, 2009 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.4 km | MPC · JPL |
| 490507 | 2009 UB$_{69}$ | — | August 16, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490508 | 2009 UD$_{71}$ | — | October 11, 2009 | La Sagra | OAM Obs. | · | 4.0 km | MPC · JPL |
| 490509 | 2009 UF$_{78}$ | — | September 14, 2009 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 490510 | 2009 UF$_{83}$ | — | October 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 720 m | MPC · JPL |
| 490511 | 2009 UC$_{85}$ | — | October 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 490512 | 2009 UY$_{86}$ | — | September 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 490513 | 2009 UT$_{97}$ | — | October 23, 2009 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.5 km | MPC · JPL |
| 490514 | 2009 UF$_{101}$ | — | September 18, 2009 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.4 km | MPC · JPL |
| 490515 | 2009 UY$_{104}$ | — | October 25, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490516 | 2009 UU$_{109}$ | — | October 23, 2009 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 490517 | 2009 UF$_{117}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490518 | 2009 UW$_{120}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 490519 | 2009 UL$_{121}$ | — | September 21, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 490520 | 2009 UA$_{123}$ | — | October 15, 2009 | La Sagra | OAM Obs. | · | 3.4 km | MPC · JPL |
| 490521 | 2009 UQ$_{128}$ | — | September 20, 2009 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 490522 | 2009 UO$_{137}$ | — | October 1, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490523 | 2009 UR$_{137}$ | — | October 17, 2009 | Catalina | CSS | · | 2.1 km | MPC · JPL |
| 490524 | 2009 US$_{139}$ | — | October 27, 2009 | La Sagra | OAM Obs. | · | 850 m | MPC · JPL |
| 490525 | 2009 UF$_{141}$ | — | October 24, 2009 | Catalina | CSS | T$_j$ (2.99) | 3.6 km | MPC · JPL |
| 490526 | 2009 UH$_{142}$ | — | October 18, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 490527 | 2009 UK$_{146}$ | — | October 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 490528 | 2009 UQ$_{154}$ | — | October 14, 2009 | La Sagra | OAM Obs. | · | 2.7 km | MPC · JPL |
| 490529 | 2009 VC | — | November 6, 2009 | Great Shefford | P. Birtwhistle | · | 3.2 km | MPC · JPL |
| 490530 | 2009 VJ$_7$ | — | October 30, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 690 m | MPC · JPL |
| 490531 | 2009 VO$_{17}$ | — | October 24, 2009 | Catalina | CSS | · | 1.4 km | MPC · JPL |
| 490532 | 2009 VZ$_{17}$ | — | November 9, 2009 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 490533 | 2009 VP$_{24}$ | — | October 14, 2009 | Catalina | CSS | · | 3.3 km | MPC · JPL |
| 490534 | 2009 VW$_{27}$ | — | November 8, 2009 | Catalina | CSS | · | 3.9 km | MPC · JPL |
| 490535 | 2009 VQ$_{29}$ | — | November 9, 2009 | Catalina | CSS | · | 700 m | MPC · JPL |
| 490536 | 2009 VJ$_{30}$ | — | November 9, 2009 | Mount Lemmon | Mount Lemmon Survey | VER | 2.4 km | MPC · JPL |
| 490537 | 2009 VQ$_{37}$ | — | October 27, 2009 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 490538 | 2009 VK$_{38}$ | — | November 9, 2009 | Kitt Peak | Spacewatch | NYS | 580 m | MPC · JPL |
| 490539 | 2009 VL$_{41}$ | — | October 25, 2009 | Catalina | CSS | · | 1.5 km | MPC · JPL |
| 490540 | 2009 VD$_{46}$ | — | November 9, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490541 | 2009 VN$_{48}$ | — | November 9, 2009 | Mount Lemmon | Mount Lemmon Survey | AGN | 970 m | MPC · JPL |
| 490542 | 2009 VY$_{48}$ | — | September 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 490543 | 2009 VD$_{55}$ | — | October 1, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 490544 | 2009 VW$_{68}$ | — | November 9, 2009 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 490545 | 2009 VR$_{70}$ | — | December 29, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 490546 | 2009 VB$_{72}$ | — | October 12, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 490547 | 2009 VG$_{73}$ | — | November 11, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 550 m | MPC · JPL |
| 490548 | 2009 VS$_{81}$ | — | November 8, 2009 | Kitt Peak | Spacewatch | · | 480 m | MPC · JPL |
| 490549 | 2009 VP$_{84}$ | — | November 9, 2009 | Kitt Peak | Spacewatch | VER | 2.6 km | MPC · JPL |
| 490550 | 2009 VU$_{88}$ | — | November 11, 2009 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 490551 | 2009 VC$_{89}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | DOR | 2.2 km | MPC · JPL |
| 490552 | 2009 VR$_{90}$ | — | November 11, 2009 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 490553 | 2009 VB$_{99}$ | — | July 29, 2008 | La Sagra | OAM Obs. | · | 2.7 km | MPC · JPL |
| 490554 | 2009 VV$_{103}$ | — | November 8, 2009 | Kitt Peak | Spacewatch | · | 5.3 km | MPC · JPL |
| 490555 | 2009 VH$_{116}$ | — | November 11, 2009 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 490556 | 2009 WL$_5$ | — | November 16, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490557 | 2009 WC$_{19}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 490558 | 2009 WT$_{19}$ | — | November 17, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 490559 | 2009 WR$_{20}$ | — | September 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 490560 | 2009 WQ$_{24}$ | — | November 20, 2009 | Calvin-Rehoboth | L. A. Molnar | · | 620 m | MPC · JPL |
| 490561 | 2009 WY$_{25}$ | — | October 24, 2009 | Kitt Peak | Spacewatch | L4 | 8.6 km | MPC · JPL |
| 490562 | 2009 WU$_{26}$ | — | October 27, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490563 | 2009 WD$_{32}$ | — | November 16, 2009 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 490564 | 2009 WQ$_{32}$ | — | January 26, 2007 | Kitt Peak | Spacewatch | · | 450 m | MPC · JPL |
| 490565 | 2009 WK$_{39}$ | — | September 20, 2009 | Mount Lemmon | Mount Lemmon Survey | NYS | 610 m | MPC · JPL |
| 490566 | 2009 WM$_{39}$ | — | November 17, 2009 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 490567 | 2009 WJ$_{44}$ | — | September 18, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 490568 | 2009 WD$_{51}$ | — | November 16, 2009 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 490569 | 2009 WS$_{57}$ | — | November 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 490570 | 2009 WD$_{59}$ | — | October 18, 2009 | Mount Lemmon | Mount Lemmon Survey | EMA | 3.5 km | MPC · JPL |
| 490571 | 2009 WU$_{59}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.8 km | MPC · JPL |
| 490572 | 2009 WR$_{62}$ | — | November 16, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 490573 | 2009 WB$_{65}$ | — | September 24, 2009 | Mount Lemmon | Mount Lemmon Survey | (2076) | 730 m | MPC · JPL |
| 490574 | 2009 WR$_{76}$ | — | November 10, 2009 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 490575 | 2009 WG$_{82}$ | — | July 29, 2008 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.6 km | MPC · JPL |
| 490576 | 2009 WF$_{83}$ | — | November 19, 2009 | Kitt Peak | Spacewatch | (5) | 2.0 km | MPC · JPL |
| 490577 | 2009 WO$_{87}$ | — | September 20, 2009 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.8 km | MPC · JPL |
| 490578 | 2009 WV$_{98}$ | — | October 30, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 490579 | 2009 WA$_{101}$ | — | November 22, 2009 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490580 | 2009 WL$_{104}$ | — | November 18, 2009 | La Sagra | OAM Obs. | · | 5.0 km | MPC · JPL |
| 490581 | 2009 WZ$_{104}$ | — | November 25, 2009 | Catalina | CSS | ATE · PHA | 240 m | MPC · JPL |
| 490582 | 2009 WD$_{113}$ | — | November 18, 2009 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 490583 | 2009 WP$_{114}$ | — | September 19, 2009 | Kitt Peak | Spacewatch | EOS | 1.5 km | MPC · JPL |
| 490584 | 2009 WV$_{118}$ | — | November 8, 2009 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 490585 | 2009 WE$_{119}$ | — | November 20, 2009 | Kitt Peak | Spacewatch | · | 4.1 km | MPC · JPL |
| 490586 | 2009 WW$_{120}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 490587 | 2009 WT$_{127}$ | — | December 18, 2001 | Socorro | LINEAR | · | 870 m | MPC · JPL |
| 490588 | 2009 WF$_{133}$ | — | October 23, 2009 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 490589 | 2009 WZ$_{135}$ | — | April 15, 2007 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 490590 | 2009 WT$_{145}$ | — | November 19, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 860 m | MPC · JPL |
| 490591 | 2009 WG$_{155}$ | — | November 19, 2009 | La Sagra | OAM Obs. | · | 2.9 km | MPC · JPL |
| 490592 | 2009 WO$_{167}$ | — | October 25, 2009 | Kitt Peak | Spacewatch | THB | 2.9 km | MPC · JPL |
| 490593 | 2009 WL$_{169}$ | — | November 10, 2009 | Kitt Peak | Spacewatch | V | 480 m | MPC · JPL |
| 490594 | 2009 WL$_{170}$ | — | November 9, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490595 | 2009 WL$_{172}$ | — | November 11, 2009 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490596 | 2009 WH$_{173}$ | — | November 22, 2009 | Kitt Peak | Spacewatch | EOS | 2.1 km | MPC · JPL |
| 490597 | 2009 WK$_{173}$ | — | April 25, 2000 | Anderson Mesa | LONEOS | THB | 3.5 km | MPC · JPL |
| 490598 | 2009 WR$_{175}$ | — | November 23, 2009 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 490599 | 2009 WX$_{175}$ | — | November 11, 2009 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 490600 | 2009 WK$_{176}$ | — | November 23, 2009 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |

## 490601–490700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 490601 | 2009 WO$_{177}$ | — | November 23, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490602 | 2009 WU$_{178}$ | — | November 11, 2009 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 490603 | 2009 WO$_{179}$ | — | October 17, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490604 | 2009 WT$_{180}$ | — | November 13, 2009 | La Sagra | OAM Obs. | · | 4.2 km | MPC · JPL |
| 490605 | 2009 WK$_{182}$ | — | November 23, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490606 | 2009 WN$_{184}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 490607 | 2009 WO$_{185}$ | — | October 24, 2009 | Kitt Peak | Spacewatch | BRA | 1.4 km | MPC · JPL |
| 490608 | 2009 WJ$_{186}$ | — | June 2, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 8.3 km | MPC · JPL |
| 490609 | 2009 WT$_{195}$ | — | November 20, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 490610 | 2009 WF$_{203}$ | — | October 17, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.3 km | MPC · JPL |
| 490611 | 2009 WU$_{203}$ | — | November 16, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490612 | 2009 WX$_{205}$ | — | October 22, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 490613 | 2009 WQ$_{207}$ | — | November 17, 2009 | Kitt Peak | Spacewatch | NYS | 480 m | MPC · JPL |
| 490614 | 2009 WC$_{212}$ | — | November 10, 2009 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 490615 | 2009 XT$_{15}$ | — | December 15, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.8 km | MPC · JPL |
| 490616 | 2009 XU$_{24}$ | — | December 11, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 490617 | 2009 YM$_1$ | — | December 17, 2009 | Kitt Peak | Spacewatch | HYG | 2.7 km | MPC · JPL |
| 490618 | 2009 YA$_3$ | — | December 17, 2009 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.8 km | MPC · JPL |
| 490619 | 2009 YC$_{19}$ | — | December 17, 2009 | Kitt Peak | Spacewatch | · | 840 m | MPC · JPL |
| 490620 | 2009 YQ$_{24}$ | — | December 18, 2009 | Mount Lemmon | Mount Lemmon Survey | (5) | 630 m | MPC · JPL |
| 490621 | 2010 AC$_{19}$ | — | September 11, 2005 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 490622 | 2010 AV$_{28}$ | — | November 10, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 490623 | 2010 AZ$_{32}$ | — | January 7, 2010 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 490624 | 2010 AN$_{53}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 490625 | 2010 AZ$_{80}$ | — | January 12, 2010 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 490626 | 2010 AY$_{91}$ | — | January 8, 2010 | WISE | WISE | DOR | 2.2 km | MPC · JPL |
| 490627 | 2010 BS$_3$ | — | January 21, 2010 | Nazaret | G. Muler | · | 1.3 km | MPC · JPL |
| 490628 Chassigny | 2010 BW$_4$ | Chassigny | January 24, 2010 | Nogales | J.-C. Merlin | (5) | 640 m | MPC · JPL |
| 490629 | 2010 BO$_{81}$ | — | October 1, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.9 km | MPC · JPL |
| 490630 | 2010 BF$_{122}$ | — | January 30, 2010 | WISE | WISE | · | 4.0 km | MPC · JPL |
| 490631 | 2010 CF$_5$ | — | February 8, 2010 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 490632 | 2010 CN$_{29}$ | — | February 9, 2010 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 490633 | 2010 CV$_{85}$ | — | January 6, 2010 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 490634 | 2010 CA$_{128}$ | — | February 7, 2010 | La Sagra | OAM Obs. | · | 2.0 km | MPC · JPL |
| 490635 | 2010 CB$_{139}$ | — | December 20, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 490636 | 2010 DP | — | February 16, 2010 | Mount Lemmon | Mount Lemmon Survey | AMO | 680 m | MPC · JPL |
| 490637 | 2010 DD$_{60}$ | — | December 11, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 5.1 km | MPC · JPL |
| 490638 | 2010 DU$_{74}$ | — | February 17, 2010 | Kitt Peak | Spacewatch | (2076) | 900 m | MPC · JPL |
| 490639 | 2010 ED$_1$ | — | December 11, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.8 km | MPC · JPL |
| 490640 | 2010 ED$_{32}$ | — | March 4, 2010 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 490641 | 2010 EJ$_{68}$ | — | March 12, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 630 m | MPC · JPL |
| 490642 | 2010 EU$_{76}$ | — | February 17, 2010 | Kitt Peak | Spacewatch | · | 540 m | MPC · JPL |
| 490643 | 2010 EW$_{78}$ | — | March 12, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 490644 | 2010 EG$_{94}$ | — | October 8, 2008 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 490645 | 2010 ER$_{123}$ | — | March 9, 2010 | La Sagra | OAM Obs. | · | 4.3 km | MPC · JPL |
| 490646 | 2010 EO$_{128}$ | — | March 12, 2010 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 490647 | 2010 ES$_{132}$ | — | March 12, 2010 | Kitt Peak | Spacewatch | · | 530 m | MPC · JPL |
| 490648 | 2010 EC$_{133}$ | — | March 13, 2010 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 490649 | 2010 EU$_{135}$ | — | March 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 490650 | 2010 FX$_{31}$ | — | March 16, 2010 | WISE | WISE | · | 2.6 km | MPC · JPL |
| 490651 | 2010 FM$_{47}$ | — | April 25, 2003 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 490652 | 2010 FY$_{86}$ | — | March 16, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 490653 | 2010 FT$_{99}$ | — | March 21, 2010 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 490654 | 2010 FD$_{101}$ | — | March 18, 2010 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 490655 | 2010 GZ$_{26}$ | — | April 5, 2010 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 490656 | 2010 GA$_{31}$ | — | April 4, 2010 | Catalina | CSS | DOR | 2.4 km | MPC · JPL |
| 490657 | 2010 GQ$_{66}$ | — | April 9, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 490658 | 2010 GS$_{108}$ | — | April 8, 2010 | Kitt Peak | Spacewatch | V | 610 m | MPC · JPL |
| 490659 | 2010 GS$_{111}$ | — | April 9, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 600 m | MPC · JPL |
| 490660 | 2010 GW$_{117}$ | — | January 27, 2010 | WISE | WISE | · | 1.1 km | MPC · JPL |
| 490661 | 2010 GN$_{132}$ | — | April 10, 2010 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 490662 | 2010 HG$_{43}$ | — | April 22, 2010 | WISE | WISE | critical | 1.2 km | MPC · JPL |
| 490663 | 2010 HH$_{61}$ | — | April 26, 2010 | WISE | WISE | · | 1.6 km | MPC · JPL |
| 490664 | 2010 HZ$_{77}$ | — | April 10, 2010 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 490665 | 2010 HH$_{103}$ | — | May 1, 2003 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 490666 | 2010 HU$_{103}$ | — | January 26, 2006 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 490667 | 2010 HF$_{105}$ | — | April 20, 2010 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 490668 | 2010 JK$_{29}$ | — | May 3, 2010 | Kitt Peak | Spacewatch | NYS | 490 m | MPC · JPL |
| 490669 | 2010 JN$_{31}$ | — | May 5, 2010 | Catalina | CSS | · | 1.6 km | MPC · JPL |
| 490670 | 2010 JX$_{33}$ | — | April 8, 2010 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 490671 | 2010 JE$_{41}$ | — | March 12, 2010 | Kitt Peak | Spacewatch | 3:2 | 4.5 km | MPC · JPL |
| 490672 | 2010 JU$_{43}$ | — | April 9, 2010 | Kitt Peak | Spacewatch | · | 500 m | MPC · JPL |
| 490673 | 2010 JW$_{96}$ | — | May 11, 2010 | WISE | WISE | · | 1.8 km | MPC · JPL |
| 490674 | 2010 JB$_{113}$ | — | January 25, 2010 | WISE | WISE | · | 1.4 km | MPC · JPL |
| 490675 | 2010 JW$_{148}$ | — | January 28, 2010 | WISE | WISE | · | 1.8 km | MPC · JPL |
| 490676 | 2010 JA$_{156}$ | — | February 3, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 490677 | 2010 JK$_{163}$ | — | April 15, 2010 | Catalina | CSS | · | 1.4 km | MPC · JPL |
| 490678 | 2010 JJ$_{176}$ | — | May 9, 2010 | Siding Spring | SSS | · | 1.4 km | MPC · JPL |
| 490679 | 2010 KO$_{53}$ | — | May 23, 2010 | WISE | WISE | LIX | 4.1 km | MPC · JPL |
| 490680 | 2010 KR$_{84}$ | — | May 26, 2010 | WISE | WISE | · | 1.5 km | MPC · JPL |
| 490681 | 2010 LJ$_8$ | — | June 2, 2010 | WISE | WISE | · | 2.9 km | MPC · JPL |
| 490682 | 2010 LT$_{28}$ | — | June 6, 2010 | WISE | WISE | · | 3.7 km | MPC · JPL |
| 490683 | 2010 LH$_{34}$ | — | May 7, 2010 | Catalina | CSS | · | 610 m | MPC · JPL |
| 490684 | 2010 LL$_{34}$ | — | June 9, 2010 | Catalina | CSS | APO | 460 m | MPC · JPL |
| 490685 | 2010 LB$_{37}$ | — | June 6, 2010 | WISE | WISE | (8737) | 3.2 km | MPC · JPL |
| 490686 | 2010 LY$_{44}$ | — | June 7, 2010 | WISE | WISE | · | 1.9 km | MPC · JPL |
| 490687 | 2010 LV$_{113}$ | — | May 11, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 490688 | 2010 MH$_{17}$ | — | June 17, 2010 | WISE | WISE | · | 2.3 km | MPC · JPL |
| 490689 | 2010 MG$_{35}$ | — | June 21, 2010 | WISE | WISE | · | 2.1 km | MPC · JPL |
| 490690 | 2010 MW$_{65}$ | — | June 25, 2010 | WISE | WISE | ADE | 2.0 km | MPC · JPL |
| 490691 | 2010 MN$_{114}$ | — | June 21, 2010 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 490692 | 2010 NG$_5$ | — | July 6, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 490693 | 2010 NV$_6$ | — | July 5, 2010 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490694 | 2010 NU$_{30}$ | — | July 7, 2010 | WISE | WISE | · | 3.0 km | MPC · JPL |
| 490695 | 2010 OC$_{24}$ | — | July 19, 2010 | WISE | WISE | · | 1.9 km | MPC · JPL |
| 490696 | 2010 OE$_{70}$ | — | July 25, 2010 | WISE | WISE | · | 2.4 km | MPC · JPL |
| 490697 | 2010 OA$_{71}$ | — | July 25, 2010 | WISE | WISE | LIX | 2.6 km | MPC · JPL |
| 490698 | 2010 OV$_{76}$ | — | November 25, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490699 | 2010 OW$_{103}$ | — | January 28, 2010 | WISE | WISE | · | 2.0 km | MPC · JPL |
| 490700 | 2010 OM$_{125}$ | — | July 31, 2010 | WISE | WISE | · | 1.8 km | MPC · JPL |

## 490701–490800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 490701 | 2010 PH$_{24}$ | — | August 5, 2010 | La Sagra | OAM Obs. | MAS | 710 m | MPC · JPL |
| 490702 | 2010 PQ$_{35}$ | — | August 5, 2010 | WISE | WISE | · | 2.9 km | MPC · JPL |
| 490703 | 2010 PF$_{41}$ | — | August 6, 2010 | WISE | WISE | · | 1.3 km | MPC · JPL |
| 490704 | 2010 PP$_{57}$ | — | August 7, 2010 | La Sagra | OAM Obs. | · | 2.1 km | MPC · JPL |
| 490705 | 2010 PT$_{63}$ | — | August 5, 2010 | La Sagra | OAM Obs. | V | 780 m | MPC · JPL |
| 490706 | 2010 PY$_{79}$ | — | August 10, 2010 | Kitt Peak | Spacewatch | · | 980 m | MPC · JPL |
| 490707 | 2010 QZ$_1$ | — | August 21, 2010 | WISE | WISE | · | 3.3 km | MPC · JPL |
| 490708 | 2010 QZ$_2$ | — | August 20, 2010 | La Sagra | OAM Obs. | · | 2.7 km | MPC · JPL |
| 490709 | 2010 RB$_{10}$ | — | September 2, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 490710 | 2010 RU$_{18}$ | — | September 2, 2010 | Mount Lemmon | Mount Lemmon Survey | H | 660 m | MPC · JPL |
| 490711 | 2010 RY$_{18}$ | — | April 30, 2009 | Kitt Peak | Spacewatch | JUN | 1.0 km | MPC · JPL |
| 490712 | 2010 RS$_{25}$ | — | September 3, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 490713 | 2010 RY$_{26}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | critical | 1.3 km | MPC · JPL |
| 490714 | 2010 RK$_{40}$ | — | September 5, 2010 | La Sagra | OAM Obs. | · | 1.8 km | MPC · JPL |
| 490715 | 2010 RE$_{42}$ | — | September 16, 2003 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 490716 | 2010 RN$_{68}$ | — | September 6, 2010 | La Sagra | OAM Obs. | · | 3.1 km | MPC · JPL |
| 490717 | 2010 RF$_{81}$ | — | September 28, 2006 | Catalina | CSS | · | 1.8 km | MPC · JPL |
| 490718 | 2010 RL$_{82}$ | — | September 11, 2010 | Siding Spring | SSS | · | 380 m | MPC · JPL |
| 490719 | 2010 RH$_{87}$ | — | September 2, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 490720 | 2010 RR$_{104}$ | — | September 10, 2010 | Kitt Peak | Spacewatch | GEF | 1.0 km | MPC · JPL |
| 490721 | 2010 RC$_{109}$ | — | September 2, 2010 | Socorro | LINEAR | H | 690 m | MPC · JPL |
| 490722 | 2010 RT$_{112}$ | — | September 2, 2010 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.6 km | MPC · JPL |
| 490723 | 2010 RX$_{120}$ | — | October 19, 2006 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 490724 | 2010 RD$_{123}$ | — | September 9, 2010 | Kitt Peak | Spacewatch | EUN | 980 m | MPC · JPL |
| 490725 | 2010 RE$_{123}$ | — | January 13, 2008 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 490726 | 2010 RX$_{125}$ | — | September 12, 2010 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 490727 | 2010 RH$_{140}$ | — | September 29, 2000 | Kitt Peak | Spacewatch | · | 530 m | MPC · JPL |
| 490728 | 2010 RD$_{142}$ | — | September 14, 2010 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 490729 | 2010 RB$_{149}$ | — | September 15, 2010 | Kitt Peak | Spacewatch | VER | 2.3 km | MPC · JPL |
| 490730 | 2010 RC$_{154}$ | — | September 15, 2010 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 490731 | 2010 RE$_{158}$ | — | September 1, 2010 | Mount Lemmon | Mount Lemmon Survey | MAS | 720 m | MPC · JPL |
| 490732 | 2010 RS$_{162}$ | — | September 4, 2010 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 490733 | 2010 RQ$_{167}$ | — | March 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 490734 | 2010 RO$_{174}$ | — | September 8, 2010 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490735 | 2010 RX$_{174}$ | — | March 1, 2008 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 490736 | 2010 RC$_{175}$ | — | September 9, 2010 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 490737 | 2010 RX$_{177}$ | — | September 11, 2010 | Kitt Peak | Spacewatch | MAR | 950 m | MPC · JPL |
| 490738 | 2010 SS$_4$ | — | June 27, 2010 | WISE | WISE | · | 2.5 km | MPC · JPL |
| 490739 | 2010 SU$_5$ | — | September 16, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 490740 | 2010 SV$_{11}$ | — | November 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 490741 | 2010 SX$_{14}$ | — | September 12, 2010 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 490742 | 2010 SW$_{18}$ | — | April 3, 2008 | Mount Lemmon | Mount Lemmon Survey | GEF | 1.1 km | MPC · JPL |
| 490743 | 2010 SV$_{26}$ | — | September 29, 2010 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 490744 | 2010 SG$_{37}$ | — | September 4, 2010 | La Sagra | OAM Obs. | RAF | 1.1 km | MPC · JPL |
| 490745 | 2010 SG$_{39}$ | — | September 19, 2010 | Kitt Peak | Spacewatch | (5) | 810 m | MPC · JPL |
| 490746 | 2010 TR$_4$ | — | February 12, 2008 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 490747 | 2010 TG$_{15}$ | — | December 30, 2007 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 490748 | 2010 TQ$_{43}$ | — | April 4, 2008 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 490749 | 2010 TR$_{87}$ | — | October 17, 1995 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 490750 | 2010 TA$_{93}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 490751 | 2010 TG$_{100}$ | — | April 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 490752 | 2010 TE$_{102}$ | — | October 3, 2006 | Mount Lemmon | Mount Lemmon Survey | (5) | 850 m | MPC · JPL |
| 490753 | 2010 TL$_{104}$ | — | September 16, 2010 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490754 | 2010 TQ$_{119}$ | — | December 7, 1999 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 490755 | 2010 TW$_{150}$ | — | September 8, 2010 | La Sagra | OAM Obs. | · | 2.4 km | MPC · JPL |
| 490756 | 2010 TW$_{154}$ | — | September 2, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 490757 | 2010 TN$_{166}$ | — | October 7, 2010 | Catalina | CSS | H | 750 m | MPC · JPL |
| 490758 | 2010 TB$_{167}$ | — | March 9, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 910 m | MPC · JPL |
| 490759 | 2010 TE$_{167}$ | — | December 27, 2002 | Socorro | LINEAR | H | 850 m | MPC · JPL |
| 490760 | 2010 TD$_{174}$ | — | September 18, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 490761 | 2010 TX$_{181}$ | — | October 8, 2010 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 490762 | 2010 TZ$_{187}$ | — | September 10, 2010 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490763 | 2010 TL$_{192}$ | — | October 8, 2010 | Haleakala | Pan-STARRS | L4 | 5.9 km | MPC · JPL |
| 490764 | 2010 TM$_{192}$ | — | October 16, 2009 | Mount Lemmon | Mount Lemmon Survey | L4 | 8.2 km | MPC · JPL |
| 490765 | 2010 TP$_{192}$ | — | September 19, 2009 | Kitt Peak | Spacewatch | L4 | 6.2 km | MPC · JPL |
| 490766 | 2010 UC$_2$ | — | October 17, 2010 | Mount Lemmon | Mount Lemmon Survey | BRG | 1.7 km | MPC · JPL |
| 490767 | 2010 UV$_5$ | — | November 19, 2006 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 490768 | 2010 US$_6$ | — | September 17, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 490769 | 2010 UQ$_8$ | — | March 31, 2009 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 490770 | 2010 UH$_{20}$ | — | September 17, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 490771 | 2010 UR$_{25}$ | — | October 28, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 490772 | 2010 UO$_{30}$ | — | October 29, 2010 | Kitt Peak | Spacewatch | AGN | 930 m | MPC · JPL |
| 490773 | 2010 UL$_{33}$ | — | October 12, 2010 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490774 | 2010 UL$_{40}$ | — | November 12, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 940 m | MPC · JPL |
| 490775 | 2010 UR$_{45}$ | — | October 13, 2010 | Mount Lemmon | Mount Lemmon Survey | L4 | 7.0 km | MPC · JPL |
| 490776 | 2010 UD$_{50}$ | — | October 12, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 490777 | 2010 UC$_{53}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 490778 | 2010 UL$_{56}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | L4 | 8.2 km | MPC · JPL |
| 490779 | 2010 UL$_{57}$ | — | October 29, 2010 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490780 | 2010 UQ$_{59}$ | — | August 19, 2006 | Kitt Peak | Spacewatch | NYS | 510 m | MPC · JPL |
| 490781 | 2010 UX$_{67}$ | — | September 10, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 490782 | 2010 UA$_{70}$ | — | October 12, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 490783 | 2010 UF$_{70}$ | — | October 28, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 490784 | 2010 UQ$_{77}$ | — | October 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 490785 | 2010 UO$_{81}$ | — | October 31, 2010 | Mount Lemmon | Mount Lemmon Survey | L4 | 6.9 km | MPC · JPL |
| 490786 | 2010 UK$_{86}$ | — | October 19, 2010 | Mount Lemmon | Mount Lemmon Survey | PAD | 1.3 km | MPC · JPL |
| 490787 | 2010 UA$_{89}$ | — | October 19, 2006 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 490788 | 2010 UY$_{97}$ | — | November 9, 1996 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490789 | 2010 UQ$_{101}$ | — | June 10, 2007 | Kitt Peak | Spacewatch | H | 510 m | MPC · JPL |
| 490790 | 2010 UR$_{105}$ | — | September 11, 2010 | Mount Lemmon | Mount Lemmon Survey | V | 530 m | MPC · JPL |
| 490791 | 2010 VE$_1$ | — | November 2, 2010 | Haleakala | Pan-STARRS | AMO | 390 m | MPC · JPL |
| 490792 | 2010 VF$_2$ | — | October 12, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 490793 | 2010 VJ$_{12}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 490794 | 2010 VY$_{23}$ | — | October 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 490795 | 2010 VQ$_{28}$ | — | November 2, 2010 | Socorro | LINEAR | H | 870 m | MPC · JPL |
| 490796 | 2010 VY$_{29}$ | — | November 2, 2010 | La Sagra | OAM Obs. | · | 1.5 km | MPC · JPL |
| 490797 | 2010 VX$_{38}$ | — | November 28, 1997 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 490798 | 2010 VN$_{44}$ | — | October 11, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 490799 | 2010 VX$_{56}$ | — | April 3, 2008 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 490800 | 2010 VO$_{64}$ | — | November 6, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |

## 490801–490900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 490801 | 2010 VH$_{72}$ | — | October 12, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 490802 | 2010 VL$_{74}$ | — | April 24, 2009 | Mount Lemmon | Mount Lemmon Survey | H | 800 m | MPC · JPL |
| 490803 | 2010 VD$_{87}$ | — | October 28, 2005 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490804 | 2010 VN$_{89}$ | — | September 28, 2009 | Kitt Peak | Spacewatch | L4 | 6.1 km | MPC · JPL |
| 490805 | 2010 VF$_{90}$ | — | November 6, 2010 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 490806 | 2010 VA$_{91}$ | — | August 27, 2006 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 490807 | 2010 VB$_{105}$ | — | November 5, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 490808 | 2010 VK$_{112}$ | — | November 7, 2010 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490809 | 2010 VE$_{115}$ | — | November 7, 2010 | Mount Lemmon | Mount Lemmon Survey | L4 | 6.8 km | MPC · JPL |
| 490810 | 2010 VA$_{117}$ | — | September 5, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |
| 490811 | 2010 VM$_{124}$ | — | October 29, 2010 | Mount Lemmon | Mount Lemmon Survey | HOF | 2.4 km | MPC · JPL |
| 490812 | 2010 VH$_{127}$ | — | November 8, 2010 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 490813 | 2010 VX$_{127}$ | — | October 31, 2010 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 490814 | 2010 VQ$_{131}$ | — | September 30, 2010 | Mount Lemmon | Mount Lemmon Survey | AGN | 1.1 km | MPC · JPL |
| 490815 | 2010 VE$_{133}$ | — | November 1, 2010 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 490816 | 2010 VH$_{138}$ | — | August 12, 2010 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490817 | 2010 VF$_{142}$ | — | November 6, 2010 | Mount Lemmon | Mount Lemmon Survey | L4 | 7.4 km | MPC · JPL |
| 490818 | 2010 VS$_{145}$ | — | April 11, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 490819 | 2010 VD$_{147}$ | — | September 5, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 490820 | 2010 VA$_{148}$ | — | September 15, 2009 | Kitt Peak | Spacewatch | L4 | 6.3 km | MPC · JPL |
| 490821 | 2010 VT$_{157}$ | — | October 29, 2010 | Mount Lemmon | Mount Lemmon Survey | WIT | 900 m | MPC · JPL |
| 490822 | 2010 VG$_{160}$ | — | October 13, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 490823 | 2010 VK$_{164}$ | — | October 14, 2010 | Mount Lemmon | Mount Lemmon Survey | MAR | 1.1 km | MPC · JPL |
| 490824 | 2010 VW$_{164}$ | — | October 19, 2010 | Mount Lemmon | Mount Lemmon Survey | H | 520 m | MPC · JPL |
| 490825 | 2010 VC$_{176}$ | — | August 19, 2010 | Kitt Peak | Spacewatch | · | 960 m | MPC · JPL |
| 490826 | 2010 VR$_{197}$ | — | December 21, 2006 | Kitt Peak | Spacewatch | PAD | 1.5 km | MPC · JPL |
| 490827 | 2010 VS$_{197}$ | — | October 17, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 490828 | 2010 VT$_{197}$ | — | October 9, 2010 | Mount Lemmon | Mount Lemmon Survey | H | 850 m | MPC · JPL |
| 490829 | 2010 VF$_{199}$ | — | November 2, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 490830 | 2010 VR$_{207}$ | — | October 12, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 490831 | 2010 VT$_{215}$ | — | August 12, 2010 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 490832 | 2010 VK$_{217}$ | — | September 11, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 490833 | 2010 VT$_{217}$ | — | September 23, 2006 | Kitt Peak | Spacewatch | MAS | 690 m | MPC · JPL |
| 490834 | 2010 VY$_{224}$ | — | December 23, 2012 | Haleakala | Pan-STARRS | L4 | 6.1 km | MPC · JPL |
| 490835 | 2010 VA$_{225}$ | — | September 7, 2008 | Mount Lemmon | Mount Lemmon Survey | L4 | 7.7 km | MPC · JPL |
| 490836 | 2010 WZ$_{21}$ | — | October 27, 2005 | Mount Lemmon | Mount Lemmon Survey | KOR | 1.1 km | MPC · JPL |
| 490837 | 2010 WY$_{22}$ | — | September 25, 1995 | Kitt Peak | Spacewatch | MAS | 460 m | MPC · JPL |
| 490838 | 2010 WD$_{30}$ | — | October 1, 2005 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 490839 | 2010 WD$_{33}$ | — | September 20, 2009 | Kitt Peak | Spacewatch | L4 | 6.8 km | MPC · JPL |
| 490840 | 2010 WW$_{34}$ | — | October 10, 2005 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 490841 | 2010 WS$_{51}$ | — | March 26, 2009 | Mount Lemmon | Mount Lemmon Survey | H | 520 m | MPC · JPL |
| 490842 | 2010 WG$_{62}$ | — | May 4, 2006 | Siding Spring | SSS | H | 840 m | MPC · JPL |
| 490843 | 2010 WD$_{70}$ | — | December 11, 2002 | Socorro | LINEAR | H | 940 m | MPC · JPL |
| 490844 | 2010 WD$_{74}$ | — | November 11, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 490845 | 2010 XS | — | February 18, 2010 | WISE | WISE | · | 3.4 km | MPC · JPL |
| 490846 | 2010 XY$_{11}$ | — | December 1, 2010 | Kitt Peak | Spacewatch | 615 | 1.7 km | MPC · JPL |
| 490847 | 2010 XT$_{29}$ | — | September 18, 2009 | Kitt Peak | Spacewatch | L4 | 6.8 km | MPC · JPL |
| 490848 | 2010 XO$_{37}$ | — | June 22, 2007 | Mount Lemmon | Mount Lemmon Survey | H | 940 m | MPC · JPL |
| 490849 | 2010 XG$_{48}$ | — | October 29, 2010 | Catalina | CSS | H | 690 m | MPC · JPL |
| 490850 | 2010 XL$_{55}$ | — | September 16, 2009 | Kitt Peak | Spacewatch | L4 | 6.4 km | MPC · JPL |
| 490851 | 2010 XY$_{57}$ | — | November 27, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 490852 | 2010 XO$_{58}$ | — | November 3, 2010 | Kitt Peak | Spacewatch | MRX | 1.1 km | MPC · JPL |
| 490853 | 2010 XB$_{64}$ | — | October 24, 2001 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 490854 | 2010 XB$_{67}$ | — | December 4, 2010 | Mount Lemmon | Mount Lemmon Survey | (5) | 850 m | MPC · JPL |
| 490855 | 2010 XO$_{71}$ | — | April 30, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 490856 | 2011 AQ | — | January 16, 2010 | WISE | WISE | · | 2.9 km | MPC · JPL |
| 490857 | 2011 AR$_{14}$ | — | November 11, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 490858 | 2011 AA$_{19}$ | — | February 27, 2006 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490859 | 2011 AL$_{43}$ | — | July 19, 2009 | La Sagra | OAM Obs. | H | 590 m | MPC · JPL |
| 490860 | 2011 AP$_{48}$ | — | January 27, 2007 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 490861 | 2011 AP$_{53}$ | — | December 8, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.6 km | MPC · JPL |
| 490862 | 2011 AT$_{56}$ | — | December 8, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 3.5 km | MPC · JPL |
| 490863 | 2011 AV$_{58}$ | — | October 2, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 490864 | 2011 AF$_{63}$ | — | December 9, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 490865 | 2011 AE$_{65}$ | — | December 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 490866 | 2011 AK$_{65}$ | — | January 14, 2011 | Kitt Peak | Spacewatch | EOS | 1.6 km | MPC · JPL |
| 490867 | 2011 AB$_{66}$ | — | January 14, 2011 | Kitt Peak | Spacewatch | EOS | 1.8 km | MPC · JPL |
| 490868 | 2011 AU$_{67}$ | — | February 22, 2007 | Kitt Peak | Spacewatch | · | 970 m | MPC · JPL |
| 490869 | 2011 AV$_{67}$ | — | February 1, 2006 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 490870 | 2011 AQ$_{69}$ | — | January 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 490871 | 2011 BS | — | December 13, 2010 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.5 km | MPC · JPL |
| 490872 | 2011 BE$_5$ | — | January 28, 2006 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 490873 | 2011 BH$_6$ | — | December 5, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 490874 | 2011 BS$_6$ | — | January 16, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 490875 | 2011 BL$_{10}$ | — | January 8, 2011 | Mount Lemmon | Mount Lemmon Survey | H | 870 m | MPC · JPL |
| 490876 | 2011 BA$_{11}$ | — | January 4, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 490877 | 2011 BM$_{13}$ | — | January 8, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 840 m | MPC · JPL |
| 490878 | 2011 BM$_{19}$ | — | January 27, 2011 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 490879 | 2011 BA$_{21}$ | — | January 18, 2010 | WISE | WISE | · | 2.6 km | MPC · JPL |
| 490880 | 2011 BU$_{22}$ | — | October 14, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 700 m | MPC · JPL |
| 490881 | 2011 BK$_{28}$ | — | December 18, 1999 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490882 | 2011 BN$_{33}$ | — | January 17, 2010 | WISE | WISE | · | 2.8 km | MPC · JPL |
| 490883 | 2011 BU$_{39}$ | — | January 10, 2011 | Catalina | CSS | THB | 3.5 km | MPC · JPL |
| 490884 | 2011 BQ$_{43}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 680 m | MPC · JPL |
| 490885 | 2011 BU$_{43}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 490886 | 2011 BC$_{45}$ | — | October 11, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 490887 | 2011 BT$_{52}$ | — | January 15, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 490888 | 2011 BD$_{53}$ | — | September 16, 2009 | Siding Spring | SSS | T$_j$ (2.98) | 3.3 km | MPC · JPL |
| 490889 | 2011 BC$_{57}$ | — | January 25, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 490890 | 2011 BC$_{60}$ | — | December 8, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 490891 | 2011 BB$_{65}$ | — | January 29, 2011 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490892 | 2011 BT$_{65}$ | — | January 4, 2011 | Catalina | CSS | H | 710 m | MPC · JPL |
| 490893 | 2011 BS$_{67}$ | — | October 26, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 4.8 km | MPC · JPL |
| 490894 | 2011 BX$_{70}$ | — | January 9, 2010 | WISE | WISE | · | 2.8 km | MPC · JPL |
| 490895 | 2011 BB$_{84}$ | — | January 26, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 490896 | 2011 BP$_{85}$ | — | December 10, 2010 | Mount Lemmon | Mount Lemmon Survey | THB | 2.3 km | MPC · JPL |
| 490897 | 2011 BH$_{86}$ | — | January 27, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 490898 | 2011 BU$_{90}$ | — | February 24, 2010 | WISE | WISE | · | 6.6 km | MPC · JPL |
| 490899 | 2011 BZ$_{98}$ | — | February 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 4.2 km | MPC · JPL |
| 490900 | 2011 BK$_{100}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |

## 490901–491000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 490901 | 2011 BB$_{105}$ | — | August 6, 2008 | La Sagra | OAM Obs. | EOS | 2.5 km | MPC · JPL |
| 490902 | 2011 BN$_{108}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 2.1 km | MPC · JPL |
| 490903 | 2011 BC$_{109}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 1.4 km | MPC · JPL |
| 490904 | 2011 BM$_{109}$ | — | June 19, 2007 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490905 | 2011 BJ$_{111}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | EOS | 1.8 km | MPC · JPL |
| 490906 | 2011 BG$_{116}$ | — | September 16, 2004 | Kitt Peak | Spacewatch | AST | 2.3 km | MPC · JPL |
| 490907 | 2011 BL$_{116}$ | — | January 9, 2011 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490908 | 2011 BS$_{124}$ | — | January 26, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.7 km | MPC · JPL |
| 490909 | 2011 BC$_{125}$ | — | January 26, 2006 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 490910 | 2011 BB$_{129}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 840 m | MPC · JPL |
| 490911 | 2011 BL$_{134}$ | — | November 30, 2005 | Kitt Peak | Spacewatch | KOR | 1.3 km | MPC · JPL |
| 490912 | 2011 BZ$_{145}$ | — | January 14, 2011 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 490913 | 2011 CO$_3$ | — | October 4, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 490914 | 2011 CX$_5$ | — | October 3, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 490915 | 2011 CY$_8$ | — | September 20, 2003 | Kitt Peak | Spacewatch | EOS | 1.9 km | MPC · JPL |
| 490916 | 2011 CZ$_{13}$ | — | March 15, 2004 | Kitt Peak | Spacewatch | MAS | 540 m | MPC · JPL |
| 490917 | 2011 CG$_{18}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 3.1 km | MPC · JPL |
| 490918 | 2011 CO$_{21}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 2.8 km | MPC · JPL |
| 490919 | 2011 CS$_{30}$ | — | January 14, 2011 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 490920 | 2011 CA$_{40}$ | — | January 26, 2011 | Mount Lemmon | Mount Lemmon Survey | EOS | 2.0 km | MPC · JPL |
| 490921 | 2011 CY$_{43}$ | — | March 2, 2006 | Kitt Peak | Spacewatch | EOS | 1.4 km | MPC · JPL |
| 490922 | 2011 CW$_{47}$ | — | February 12, 2010 | WISE | WISE | · | 4.7 km | MPC · JPL |
| 490923 | 2011 CR$_{51}$ | — | January 26, 2011 | Kitt Peak | Spacewatch | EOS | 2.2 km | MPC · JPL |
| 490924 | 2011 CK$_{52}$ | — | September 16, 2003 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 490925 | 2011 CH$_{53}$ | — | February 24, 2006 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 490926 | 2011 CP$_{57}$ | — | November 22, 2009 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490927 | 2011 CK$_{59}$ | — | December 10, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 560 m | MPC · JPL |
| 490928 | 2011 CT$_{60}$ | — | October 21, 2009 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 490929 | 2011 CN$_{61}$ | — | August 7, 2008 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 490930 | 2011 CA$_{62}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 590 m | MPC · JPL |
| 490931 | 2011 CT$_{62}$ | — | January 30, 2011 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.8 km | MPC · JPL |
| 490932 | 2011 CS$_{64}$ | — | January 30, 2011 | Mount Lemmon | Mount Lemmon Survey | EOS | 1.7 km | MPC · JPL |
| 490933 | 2011 CN$_{66}$ | — | January 13, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 490934 | 2011 CD$_{74}$ | — | March 25, 2006 | Catalina | CSS | · | 4.6 km | MPC · JPL |
| 490935 | 2011 CJ$_{78}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 1.6 km | MPC · JPL |
| 490936 | 2011 CG$_{81}$ | — | January 8, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 490937 | 2011 CS$_{82}$ | — | March 25, 2006 | Kitt Peak | Spacewatch | THM | 2.2 km | MPC · JPL |
| 490938 | 2011 CL$_{85}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 3.0 km | MPC · JPL |
| 490939 | 2011 CM$_{85}$ | — | February 4, 2011 | Haleakala | Pan-STARRS | · | 1.3 km | MPC · JPL |
| 490940 | 2011 CV$_{87}$ | — | November 11, 2004 | Socorro | LINEAR | T$_j$ (2.94) | 2.9 km | MPC · JPL |
| 490941 | 2011 CC$_{90}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | EOS | 1.8 km | MPC · JPL |
| 490942 | 2011 CJ$_{90}$ | — | September 21, 2003 | Kitt Peak | Spacewatch | VER | 2.2 km | MPC · JPL |
| 490943 | 2011 CX$_{90}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | NAE | 1.8 km | MPC · JPL |
| 490944 | 2011 CF$_{91}$ | — | January 28, 2011 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 490945 | 2011 CQ$_{95}$ | — | February 2, 2010 | WISE | WISE | EOS | 1.3 km | MPC · JPL |
| 490946 | 2011 CP$_{96}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 680 m | MPC · JPL |
| 490947 | 2011 CV$_{97}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | (43176) | 2.5 km | MPC · JPL |
| 490948 | 2011 CO$_{98}$ | — | March 2, 2010 | WISE | WISE | · | 6.0 km | MPC · JPL |
| 490949 | 2011 CU$_{102}$ | — | September 28, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490950 | 2011 CX$_{105}$ | — | February 4, 2011 | Haleakala | Pan-STARRS | · | 2.4 km | MPC · JPL |
| 490951 | 2011 CV$_{106}$ | — | June 15, 2007 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 490952 | 2011 CR$_{112}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 490953 | 2011 CY$_{114}$ | — | February 4, 2011 | Haleakala | Pan-STARRS | · | 1.9 km | MPC · JPL |
| 490954 | 2011 DO$_{12}$ | — | November 16, 2009 | La Sagra | OAM Obs. | · | 3.7 km | MPC · JPL |
| 490955 | 2011 DF$_{14}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | EOS | 1.5 km | MPC · JPL |
| 490956 | 2011 DG$_{14}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 2.2 km | MPC · JPL |
| 490957 | 2011 DA$_{15}$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 3.2 km | MPC · JPL |
| 490958 | 2011 DC$_{20}$ | — | September 28, 2009 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 490959 | 2011 DO$_{27}$ | — | February 8, 2011 | Mount Lemmon | Mount Lemmon Survey | THM | 1.7 km | MPC · JPL |
| 490960 | 2011 DQ$_{30}$ | — | February 26, 2011 | Catalina | CSS | · | 3.4 km | MPC · JPL |
| 490961 | 2011 DE$_{31}$ | — | January 28, 2011 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 490962 | 2011 DN$_{31}$ | — | April 29, 2006 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 490963 | 2011 DS$_{36}$ | — | September 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 490964 | 2011 DX$_{36}$ | — | June 21, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 490965 | 2011 DC$_{38}$ | — | January 26, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 800 m | MPC · JPL |
| 490966 | 2011 DT$_{46}$ | — | April 24, 2006 | Kitt Peak | Spacewatch | THM | 2.1 km | MPC · JPL |
| 490967 | 2011 DG$_{51}$ | — | February 26, 2011 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 490968 | 2011 EL$_5$ | — | January 30, 2011 | Haleakala | Pan-STARRS | · | 2.9 km | MPC · JPL |
| 490969 | 2011 EV$_6$ | — | July 14, 2009 | Kitt Peak | Spacewatch | BAP | 800 m | MPC · JPL |
| 490970 | 2011 EA$_9$ | — | January 26, 2010 | WISE | WISE | · | 3.2 km | MPC · JPL |
| 490971 | 2011 EH$_9$ | — | February 22, 2011 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 490972 | 2011 ES$_{27}$ | — | March 6, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 490973 | 2011 EH$_{31}$ | — | March 5, 2011 | Catalina | CSS | · | 4.1 km | MPC · JPL |
| 490974 | 2011 EZ$_{35}$ | — | February 26, 2011 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 490975 | 2011 EL$_{58}$ | — | March 12, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 490976 | 2011 EW$_{61}$ | — | November 20, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 490977 | 2011 EK$_{72}$ | — | March 11, 2011 | Kitt Peak | Spacewatch | HYG | 2.4 km | MPC · JPL |
| 490978 | 2011 EE$_{73}$ | — | July 12, 2007 | La Sagra | OAM Obs. | · | 3.5 km | MPC · JPL |
| 490979 | 2011 EZ$_{81}$ | — | February 25, 2011 | Kitt Peak | Spacewatch | LIX | 3.3 km | MPC · JPL |
| 490980 | 2011 EW$_{83}$ | — | February 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 490981 | 2011 EN$_{85}$ | — | February 23, 2011 | Haleakala | Pan-STARRS | · | 3.5 km | MPC · JPL |
| 490982 | 2011 FA$_2$ | — | November 9, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 490983 | 2011 FV$_{21}$ | — | March 26, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 3.9 km | MPC · JPL |
| 490984 | 2011 FE$_{22}$ | — | February 25, 2010 | WISE | WISE | · | 2.7 km | MPC · JPL |
| 490985 | 2011 FG$_{27}$ | — | April 24, 2006 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 490986 | 2011 FN$_{27}$ | — | April 9, 2010 | WISE | WISE | · | 3.7 km | MPC · JPL |
| 490987 | 2011 FO$_{52}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | AST | 1.9 km | MPC · JPL |
| 490988 | 2011 FV$_{75}$ | — | March 1, 2011 | Mount Lemmon | Mount Lemmon Survey | THM | 2.1 km | MPC · JPL |
| 490989 | 2011 FM$_{103}$ | — | September 10, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 490990 | 2011 FU$_{103}$ | — | February 27, 2010 | WISE | WISE | · | 3.0 km | MPC · JPL |
| 490991 | 2011 FU$_{108}$ | — | December 24, 2006 | Kitt Peak | Spacewatch | NYS | 580 m | MPC · JPL |
| 490992 | 2011 FK$_{126}$ | — | March 25, 2011 | Haleakala | Pan-STARRS | EOS | 1.9 km | MPC · JPL |
| 490993 | 2011 FS$_{133}$ | — | January 28, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 490994 | 2011 FJ$_{143}$ | — | November 23, 2006 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 490995 | 2011 FK$_{147}$ | — | September 29, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 490996 | 2011 FR$_{152}$ | — | January 30, 2006 | Kitt Peak | Spacewatch | AGN | 930 m | MPC · JPL |
| 490997 | 2011 FD$_{154}$ | — | February 25, 2011 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 490998 | 2011 FC$_{156}$ | — | March 9, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 490999 | 2011 GZ$_4$ | — | April 1, 2011 | Mount Lemmon | Mount Lemmon Survey | · | 4.0 km | MPC · JPL |
| 491000 | 2011 GL$_7$ | — | September 10, 2007 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |

## Meaning of names

As minor planet discoveries are confirmed, they are given a permanent number by the IAU's Minor Planet Center (MPC), and the discoverers can then submit names for them, following the IAU's naming conventions. The list below concerns those minor planets in the specified number-range that have received names, and explains the meanings of those names.
Official naming citations of newly named small Solar System bodies are approved and published in a bulletin by IAU's Working Group for Small Bodies Nomenclature (WGSBN). Before May 2021, citations were published in MPC's Minor Planet Circulars for many decades. Recent citations can also be found on the JPL Small-Body Database (SBDB). Until his death in 2016, German astronomer Lutz D. Schmadel compiled these citations into the Dictionary of Minor Planet Names (DMP) and regularly updated the collection.
Based on Paul Herget's The Names of the Minor Planets, Schmadel also researched the unclear origin of numerous asteroids, most of which had been named prior to World War II. This article incorporates text from this source, which is in the public domain: SBDB New namings may only be added to this list below after official publication as the preannouncement of names is condemned. The WGSBN publishes a comprehensive guideline for the naming rules of non-cometary small Solar System bodies.
| Named minor planet | Provisional | This minor planet was named for... | Ref · Catalog |
| 490628 Chassigny | 2010 BW$_4$ | Chassigny is a commune in the Haute-Marne department of eastern France, about 50 km south of Chaumont. It is well known for the fall of the Chassigny meteorite on 1815 October 3, a rare type of meteorite now proved to be from Mars. | IAU · 490628 |