# List of minor planets: 51001–52000

The following is a partial list of minor planets, running from minor-planet number 51001 through 52000, 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

* 46,000s
* 47,000s
* 48,000s
* 49,000s
* 50,000s
* 51,000s
* 52,000s
* 53,000s
* 54,000s
* 55,000s
* 56,000s
* 51,001…
* 51,101…
* 51,201…
* 51,301…
* 51,401…
* 51,501…
* 51,601…
* 51,701…
* 51,801…
* 51,901…

## 51001–51100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 51001 | 2000 GL$_{98}$ | — | April 7, 2000 | Socorro | LINEAR | · | 8.6 km | MPC · JPL |
| 51002 | 2000 GY$_{99}$ | — | April 7, 2000 | Socorro | LINEAR | · | 6.8 km | MPC · JPL |
| 51003 | 2000 GP$_{100}$ | — | April 7, 2000 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 51004 | 2000 GL$_{102}$ | — | April 7, 2000 | Socorro | LINEAR | TEL | 4.2 km | MPC · JPL |
| 51005 | 2000 GM$_{102}$ | — | April 7, 2000 | Socorro | LINEAR | PAD | 5.3 km | MPC · JPL |
| 51006 | 2000 GQ$_{102}$ | — | April 7, 2000 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 51007 | 2000 GZ$_{102}$ | — | April 7, 2000 | Socorro | LINEAR | · | 8.3 km | MPC · JPL |
| 51008 | 2000 GD$_{103}$ | — | April 7, 2000 | Socorro | LINEAR | KOR | 4.4 km | MPC · JPL |
| 51009 | 2000 GF$_{103}$ | — | April 7, 2000 | Socorro | LINEAR | · | 8.4 km | MPC · JPL |
| 51010 | 2000 GN$_{103}$ | — | April 7, 2000 | Socorro | LINEAR | NYS · slow | 1.8 km | MPC · JPL |
| 51011 | 2000 GQ$_{103}$ | — | April 7, 2000 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 51012 | 2000 GV$_{103}$ | — | April 7, 2000 | Socorro | LINEAR | · | 8.7 km | MPC · JPL |
| 51013 | 2000 GX$_{104}$ | — | April 7, 2000 | Socorro | LINEAR | · | 5.1 km | MPC · JPL |
| 51014 | 2000 GS$_{105}$ | — | April 7, 2000 | Socorro | LINEAR | · | 5.9 km | MPC · JPL |
| 51015 | 2000 GZ$_{105}$ | — | April 7, 2000 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 51016 | 2000 GG$_{106}$ | — | April 7, 2000 | Socorro | LINEAR | URS | 12 km | MPC · JPL |
| 51017 | 2000 GA$_{107}$ | — | April 7, 2000 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 51018 | 2000 GM$_{107}$ | — | April 7, 2000 | Socorro | LINEAR | URS | 10 km | MPC · JPL |
| 51019 | 2000 GT$_{107}$ | — | April 7, 2000 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 51020 | 2000 GU$_{108}$ | — | April 7, 2000 | Socorro | LINEAR | EUN | 4.9 km | MPC · JPL |
| 51021 | 2000 GZ$_{108}$ | — | April 7, 2000 | Socorro | LINEAR | NYS | 1.9 km | MPC · JPL |
| 51022 | 2000 GE$_{109}$ | — | April 7, 2000 | Socorro | LINEAR | HYG | 9.7 km | MPC · JPL |
| 51023 Benavidezlozano | 2000 GT$_{109}$ | Benavidezlozano | April 2, 2000 | Anderson Mesa | LONEOS | · | 5.3 km | MPC · JPL |
| 51024 | 2000 GV$_{109}$ | — | April 2, 2000 | Anderson Mesa | LONEOS | · | 3.5 km | MPC · JPL |
| 51025 | 2000 GP$_{110}$ | — | April 2, 2000 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 51026 | 2000 GL$_{111}$ | — | April 3, 2000 | Anderson Mesa | LONEOS | · | 6.8 km | MPC · JPL |
| 51027 | 2000 GG$_{112}$ | — | April 3, 2000 | Anderson Mesa | LONEOS | · | 4.0 km | MPC · JPL |
| 51028 | 2000 GT$_{113}$ | — | April 7, 2000 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 51029 | 2000 GJ$_{114}$ | — | April 7, 2000 | Socorro | LINEAR | · | 11 km | MPC · JPL |
| 51030 | 2000 GQ$_{115}$ | — | April 8, 2000 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 51031 | 2000 GB$_{116}$ | — | April 8, 2000 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 51032 | 2000 GE$_{119}$ | — | April 3, 2000 | Kitt Peak | Spacewatch | HEN | 2.5 km | MPC · JPL |
| 51033 | 2000 GD$_{122}$ | — | April 6, 2000 | Kitt Peak | Spacewatch | DOR | 10 km | MPC · JPL |
| 51034 | 2000 GB$_{124}$ | — | April 7, 2000 | Socorro | LINEAR | HNS | 4.1 km | MPC · JPL |
| 51035 | 2000 GO$_{124}$ | — | April 7, 2000 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 51036 | 2000 GJ$_{125}$ | — | April 7, 2000 | Socorro | LINEAR | · | 6.7 km | MPC · JPL |
| 51037 | 2000 GX$_{130}$ | — | April 6, 2000 | Kitt Peak | Spacewatch | EOS | 6.8 km | MPC · JPL |
| 51038 | 2000 GS$_{132}$ | — | April 8, 2000 | Socorro | LINEAR | BRU | 7.1 km | MPC · JPL |
| 51039 | 2000 GC$_{133}$ | — | April 12, 2000 | Haleakala | NEAT | EOS | 4.7 km | MPC · JPL |
| 51040 | 2000 GC$_{134}$ | — | April 7, 2000 | Socorro | LINEAR | · | 5.7 km | MPC · JPL |
| 51041 | 2000 GD$_{134}$ | — | April 7, 2000 | Socorro | LINEAR | · | 7.1 km | MPC · JPL |
| 51042 | 2000 GJ$_{134}$ | — | April 8, 2000 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 51043 | 2000 GY$_{134}$ | — | April 8, 2000 | Socorro | LINEAR | · | 8.6 km | MPC · JPL |
| 51044 | 2000 GG$_{135}$ | — | April 8, 2000 | Socorro | LINEAR | MAR | 3.4 km | MPC · JPL |
| 51045 | 2000 GL$_{135}$ | — | April 8, 2000 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 51046 | 2000 GV$_{136}$ | — | April 12, 2000 | Socorro | LINEAR | · | 5.7 km | MPC · JPL |
| 51047 | 2000 GX$_{136}$ | — | April 12, 2000 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 51048 | 2000 GB$_{137}$ | — | April 12, 2000 | Socorro | LINEAR | · | 10 km | MPC · JPL |
| 51049 | 2000 GE$_{137}$ | — | April 12, 2000 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 51050 | 2000 GF$_{137}$ | — | April 12, 2000 | Socorro | LINEAR | · | 6.9 km | MPC · JPL |
| 51051 | 2000 GN$_{137}$ | — | April 8, 2000 | Socorro | LINEAR | ALA | 8.4 km | MPC · JPL |
| 51052 | 2000 GP$_{137}$ | — | April 8, 2000 | Socorro | LINEAR | TIR | 4.5 km | MPC · JPL |
| 51053 | 2000 GH$_{138}$ | — | April 4, 2000 | Anderson Mesa | LONEOS | ADE | 5.5 km | MPC · JPL |
| 51054 | 2000 GD$_{139}$ | — | April 4, 2000 | Anderson Mesa | LONEOS | · | 5.5 km | MPC · JPL |
| 51055 | 2000 GG$_{140}$ | — | April 4, 2000 | Anderson Mesa | LONEOS | · | 3.9 km | MPC · JPL |
| 51056 | 2000 GP$_{140}$ | — | April 4, 2000 | Anderson Mesa | LONEOS | · | 8.6 km | MPC · JPL |
| 51057 | 2000 GT$_{140}$ | — | April 4, 2000 | Anderson Mesa | LONEOS | · | 5.3 km | MPC · JPL |
| 51058 | 2000 GA$_{142}$ | — | April 7, 2000 | Anderson Mesa | LONEOS | LUT | 12 km | MPC · JPL |
| 51059 | 2000 GR$_{142}$ | — | April 7, 2000 | Anderson Mesa | LONEOS | · | 6.6 km | MPC · JPL |
| 51060 | 2000 GT$_{142}$ | — | April 7, 2000 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 51061 | 2000 GW$_{142}$ | — | April 7, 2000 | Anderson Mesa | LONEOS | ALA | 9.9 km | MPC · JPL |
| 51062 | 2000 GE$_{143}$ | — | April 7, 2000 | Anderson Mesa | LONEOS | EOS | 5.4 km | MPC · JPL |
| 51063 | 2000 GO$_{143}$ | — | April 7, 2000 | Anderson Mesa | LONEOS | EOS | 5.3 km | MPC · JPL |
| 51064 | 2000 GY$_{143}$ | — | April 11, 2000 | Reedy Creek | J. Broughton | · | 2.9 km | MPC · JPL |
| 51065 | 2000 GC$_{149}$ | — | April 5, 2000 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 51066 | 2000 GP$_{152}$ | — | April 6, 2000 | Anderson Mesa | LONEOS | MAR | 3.1 km | MPC · JPL |
| 51067 | 2000 GP$_{153}$ | — | April 6, 2000 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 51068 | 2000 GW$_{156}$ | — | April 6, 2000 | Socorro | LINEAR | KAR | 3.5 km | MPC · JPL |
| 51069 | 2000 GV$_{157}$ | — | April 7, 2000 | Socorro | LINEAR | · | 5.4 km | MPC · JPL |
| 51070 | 2000 GO$_{158}$ | — | April 7, 2000 | Anderson Mesa | LONEOS | 7:4 | 8.3 km | MPC · JPL |
| 51071 | 2000 GJ$_{159}$ | — | April 7, 2000 | Socorro | LINEAR | · | 10 km | MPC · JPL |
| 51072 | 2000 GX$_{159}$ | — | April 7, 2000 | Socorro | LINEAR | VER | 9.0 km | MPC · JPL |
| 51073 | 2000 GQ$_{160}$ | — | April 7, 2000 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 51074 | 2000 GT$_{161}$ | — | April 7, 2000 | Anderson Mesa | LONEOS | · | 5.1 km | MPC · JPL |
| 51075 | 2000 GG$_{162}$ | — | April 7, 2000 | Socorro | LINEAR | fast? | 1.8 km | MPC · JPL |
| 51076 | 2000 GV$_{162}$ | — | April 8, 2000 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 51077 | 2000 GT$_{163}$ | — | April 11, 2000 | Haleakala | NEAT | · | 3.0 km | MPC · JPL |
| 51078 | 2000 GZ$_{163}$ | — | April 12, 2000 | Socorro | LINEAR | · | 8.7 km | MPC · JPL |
| 51079 | 2000 GG$_{166}$ | — | April 5, 2000 | Socorro | LINEAR | · | 6.5 km | MPC · JPL |
| 51080 | 2000 GJ$_{167}$ | — | April 4, 2000 | Anderson Mesa | LONEOS | · | 2.2 km | MPC · JPL |
| 51081 | 2000 GB$_{168}$ | — | April 4, 2000 | Anderson Mesa | LONEOS | EOS | 6.3 km | MPC · JPL |
| 51082 | 2000 GZ$_{169}$ | — | April 4, 2000 | Anderson Mesa | LONEOS | · | 4.4 km | MPC · JPL |
| 51083 | 2000 GG$_{170}$ | — | April 5, 2000 | Anderson Mesa | LONEOS | · | 5.4 km | MPC · JPL |
| 51084 | 2000 GM$_{171}$ | — | April 5, 2000 | Anderson Mesa | LONEOS | · | 6.8 km | MPC · JPL |
| 51085 | 2000 GU$_{172}$ | — | April 2, 2000 | Anderson Mesa | LONEOS | · | 6.3 km | MPC · JPL |
| 51086 | 2000 GX$_{172}$ | — | April 2, 2000 | Socorro | LINEAR | ALA | 11 km | MPC · JPL |
| 51087 | 2000 GB$_{177}$ | — | April 3, 2000 | Kitt Peak | Spacewatch | AGN | 3.4 km | MPC · JPL |
| 51088 | 2000 GE$_{177}$ | — | April 3, 2000 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 51089 | 2000 GO$_{178}$ | — | April 2, 2000 | Anderson Mesa | LONEOS | KAR | 2.8 km | MPC · JPL |
| 51090 | 2000 GX$_{182}$ | — | April 5, 2000 | Anderson Mesa | LONEOS | · | 3.7 km | MPC · JPL |
| 51091 | 2000 GH$_{183}$ | — | April 3, 2000 | Kitt Peak | Spacewatch | EUN | 2.9 km | MPC · JPL |
| 51092 | 2000 HH | — | April 23, 2000 | Kurohone | T. Kobayashi | · | 5.7 km | MPC · JPL |
| 51093 | 2000 HQ$_1$ | — | April 25, 2000 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 51094 | 2000 HO$_4$ | — | April 27, 2000 | Kitt Peak | Spacewatch | · | 12 km | MPC · JPL |
| 51095 | 2000 HW$_5$ | — | April 24, 2000 | Kitt Peak | Spacewatch | KOR | 3.9 km | MPC · JPL |
| 51096 | 2000 HP$_7$ | — | April 27, 2000 | Socorro | LINEAR | · | 12 km | MPC · JPL |
| 51097 | 2000 HA$_8$ | — | April 27, 2000 | Socorro | LINEAR | KOR | 4.2 km | MPC · JPL |
| 51098 | 2000 HS$_8$ | — | April 27, 2000 | Socorro | LINEAR | · | 6.4 km | MPC · JPL |
| 51099 | 2000 HZ$_8$ | — | April 27, 2000 | Socorro | LINEAR | EOS | 5.2 km | MPC · JPL |
| 51100 | 2000 HQ$_{10}$ | — | April 27, 2000 | Socorro | LINEAR | · | 8.0 km | MPC · JPL |

## 51101–51200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 51101 | 2000 HY$_{10}$ | — | April 27, 2000 | Socorro | LINEAR | THM | 7.2 km | MPC · JPL |
| 51102 | 2000 HH$_{12}$ | — | April 28, 2000 | Socorro | LINEAR | · | 5.5 km | MPC · JPL |
| 51103 | 2000 HX$_{12}$ | — | April 28, 2000 | Socorro | LINEAR | · | 13 km | MPC · JPL |
| 51104 | 2000 HJ$_{13}$ | — | April 28, 2000 | Socorro | LINEAR | · | 6.1 km | MPC · JPL |
| 51105 | 2000 HQ$_{13}$ | — | April 28, 2000 | Socorro | LINEAR | THM | 8.0 km | MPC · JPL |
| 51106 | 2000 HB$_{15}$ | — | April 27, 2000 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 51107 | 2000 HF$_{17}$ | — | April 24, 2000 | Kitt Peak | Spacewatch | HYG | 7.6 km | MPC · JPL |
| 51108 | 2000 HP$_{22}$ | — | April 29, 2000 | Socorro | LINEAR | KOR | 2.8 km | MPC · JPL |
| 51109 | 2000 HA$_{25}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | · | 2.1 km | MPC · JPL |
| 51110 | 2000 HE$_{25}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | PAD | 5.6 km | MPC · JPL |
| 51111 | 2000 HM$_{26}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | · | 3.1 km | MPC · JPL |
| 51112 | 2000 HQ$_{27}$ | — | April 28, 2000 | Socorro | LINEAR | H | 1.9 km | MPC · JPL |
| 51113 | 2000 HZ$_{28}$ | — | April 30, 2000 | Socorro | LINEAR | EOS | 5.7 km | MPC · JPL |
| 51114 | 2000 HH$_{29}$ | — | April 27, 2000 | Socorro | LINEAR | · | 9.1 km | MPC · JPL |
| 51115 | 2000 HU$_{29}$ | — | April 28, 2000 | Socorro | LINEAR | · | 11 km | MPC · JPL |
| 51116 | 2000 HQ$_{31}$ | — | April 29, 2000 | Socorro | LINEAR | ALA | 9.7 km | MPC · JPL |
| 51117 | 2000 HW$_{31}$ | — | April 29, 2000 | Socorro | LINEAR | THM | 6.8 km | MPC · JPL |
| 51118 | 2000 HC$_{33}$ | — | April 29, 2000 | Socorro | LINEAR | · | 17 km | MPC · JPL |
| 51119 | 2000 HE$_{33}$ | — | April 29, 2000 | Socorro | LINEAR | LUT | 12 km | MPC · JPL |
| 51120 | 2000 HW$_{33}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | HEN | 3.3 km | MPC · JPL |
| 51121 | 2000 HC$_{34}$ | — | April 25, 2000 | Anderson Mesa | LONEOS | · | 2.7 km | MPC · JPL |
| 51122 | 2000 HN$_{35}$ | — | April 27, 2000 | Socorro | LINEAR | · | 9.1 km | MPC · JPL |
| 51123 | 2000 HS$_{35}$ | — | April 28, 2000 | Socorro | LINEAR | ADE | 7.8 km | MPC · JPL |
| 51124 | 2000 HV$_{35}$ | — | April 28, 2000 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 51125 | 2000 HM$_{36}$ | — | April 28, 2000 | Socorro | LINEAR | EOS | 4.8 km | MPC · JPL |
| 51126 | 2000 HR$_{36}$ | — | April 28, 2000 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 51127 | 2000 HH$_{37}$ | — | April 28, 2000 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 51128 | 2000 HW$_{38}$ | — | April 28, 2000 | Kitt Peak | Spacewatch | HYG | 5.9 km | MPC · JPL |
| 51129 | 2000 HJ$_{39}$ | — | April 29, 2000 | Kitt Peak | Spacewatch | TEL | 4.6 km | MPC · JPL |
| 51130 | 2000 HF$_{40}$ | — | April 30, 2000 | Kitt Peak | Spacewatch | · | 5.3 km | MPC · JPL |
| 51131 | 2000 HM$_{41}$ | — | April 28, 2000 | Socorro | LINEAR | · | 5.3 km | MPC · JPL |
| 51132 | 2000 HB$_{42}$ | — | April 29, 2000 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 51133 | 2000 HZ$_{43}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | DOR | 4.7 km | MPC · JPL |
| 51134 | 2000 HG$_{44}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 5.4 km | MPC · JPL |
| 51135 | 2000 HO$_{44}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 11 km | MPC · JPL |
| 51136 | 2000 HQ$_{44}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | VER | 8.9 km | MPC · JPL |
| 51137 | 2000 HS$_{44}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 2.3 km | MPC · JPL |
| 51138 | 2000 HC$_{45}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | EOS | 6.1 km | MPC · JPL |
| 51139 | 2000 HM$_{45}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 4.7 km | MPC · JPL |
| 51140 | 2000 HU$_{45}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 8.8 km | MPC · JPL |
| 51141 | 2000 HP$_{46}$ | — | April 29, 2000 | Socorro | LINEAR | · | 5.9 km | MPC · JPL |
| 51142 | 2000 HR$_{47}$ | — | April 29, 2000 | Socorro | LINEAR | PAD | 5.7 km | MPC · JPL |
| 51143 | 2000 HA$_{48}$ | — | April 29, 2000 | Socorro | LINEAR | THM | 9.3 km | MPC · JPL |
| 51144 | 2000 HA$_{49}$ | — | April 29, 2000 | Socorro | LINEAR | NAE | 6.9 km | MPC · JPL |
| 51145 | 2000 HS$_{49}$ | — | April 29, 2000 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 51146 | 2000 HW$_{49}$ | — | April 29, 2000 | Socorro | LINEAR | · | 6.5 km | MPC · JPL |
| 51147 | 2000 HG$_{50}$ | — | April 29, 2000 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 51148 | 2000 HB$_{52}$ | — | April 29, 2000 | Socorro | LINEAR | · | 7.1 km | MPC · JPL |
| 51149 | 2000 HF$_{52}$ | — | April 29, 2000 | Socorro | LINEAR | JUN | 8.3 km | MPC · JPL |
| 51150 | 2000 HJ$_{53}$ | — | April 29, 2000 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 51151 | 2000 HB$_{54}$ | — | April 29, 2000 | Socorro | LINEAR | · | 10 km | MPC · JPL |
| 51152 | 2000 HL$_{54}$ | — | April 29, 2000 | Socorro | LINEAR | · | 6.4 km | MPC · JPL |
| 51153 | 2000 HA$_{56}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | EOS | 3.8 km | MPC · JPL |
| 51154 | 2000 HC$_{56}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | · | 6.5 km | MPC · JPL |
| 51155 | 2000 HH$_{56}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | EOS | 5.8 km | MPC · JPL |
| 51156 | 2000 HJ$_{56}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | · | 9.2 km | MPC · JPL |
| 51157 | 2000 HB$_{57}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 51158 | 2000 HG$_{57}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | HYG | 8.2 km | MPC · JPL |
| 51159 | 2000 HO$_{57}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | · | 8.9 km | MPC · JPL |
| 51160 | 2000 HR$_{57}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | · | 3.1 km | MPC · JPL |
| 51161 | 2000 HY$_{57}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | · | 3.6 km | MPC · JPL |
| 51162 | 2000 HP$_{58}$ | — | April 25, 2000 | Anderson Mesa | LONEOS | · | 3.8 km | MPC · JPL |
| 51163 | 2000 HU$_{58}$ | — | April 25, 2000 | Anderson Mesa | LONEOS | EOS | 5.7 km | MPC · JPL |
| 51164 | 2000 HR$_{62}$ | — | April 25, 2000 | Kvistaberg | UDAS | · | 3.1 km | MPC · JPL |
| 51165 | 2000 HO$_{63}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 6.6 km | MPC · JPL |
| 51166 Huimanto | 2000 HW$_{63}$ | Huimanto | April 26, 2000 | Anderson Mesa | LONEOS | THM | 8.6 km | MPC · JPL |
| 51167 | 2000 HF$_{64}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 4.2 km | MPC · JPL |
| 51168 | 2000 HC$_{65}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 51169 | 2000 HQ$_{65}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 4.1 km | MPC · JPL |
| 51170 | 2000 HJ$_{66}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 6.4 km | MPC · JPL |
| 51171 | 2000 HW$_{66}$ | — | April 27, 2000 | Anderson Mesa | LONEOS | · | 8.8 km | MPC · JPL |
| 51172 | 2000 HX$_{67}$ | — | April 27, 2000 | Anderson Mesa | LONEOS | · | 3.8 km | MPC · JPL |
| 51173 | 2000 HD$_{69}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | · | 5.3 km | MPC · JPL |
| 51174 | 2000 HH$_{69}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | EOS | 4.3 km | MPC · JPL |
| 51175 | 2000 HV$_{69}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 4.3 km | MPC · JPL |
| 51176 | 2000 HF$_{70}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 5.7 km | MPC · JPL |
| 51177 | 2000 HM$_{70}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 9.0 km | MPC · JPL |
| 51178 Geraintjones | 2000 HX$_{70}$ | Geraintjones | April 26, 2000 | Anderson Mesa | LONEOS | HIL · 3:2 | 19 km | MPC · JPL |
| 51179 | 2000 HM$_{71}$ | — | April 24, 2000 | Anderson Mesa | LONEOS | · | 7.5 km | MPC · JPL |
| 51180 | 2000 HN$_{73}$ | — | April 27, 2000 | Anderson Mesa | LONEOS | EUN | 3.2 km | MPC · JPL |
| 51181 | 2000 HT$_{74}$ | — | April 27, 2000 | Socorro | LINEAR | · | 7.0 km | MPC · JPL |
| 51182 | 2000 HP$_{76}$ | — | April 27, 2000 | Socorro | LINEAR | · | 8.1 km | MPC · JPL |
| 51183 | 2000 HS$_{76}$ | — | April 27, 2000 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 51184 | 2000 HQ$_{78}$ | — | April 28, 2000 | Socorro | LINEAR | · | 6.1 km | MPC · JPL |
| 51185 | 2000 HP$_{85}$ | — | April 30, 2000 | Anderson Mesa | LONEOS | VER | 7.0 km | MPC · JPL |
| 51186 | 2000 HW$_{86}$ | — | April 30, 2000 | Anderson Mesa | LONEOS | ADE | 6.8 km | MPC · JPL |
| 51187 | 2000 HM$_{88}$ | — | April 28, 2000 | Socorro | LINEAR | BRG | 5.3 km | MPC · JPL |
| 51188 | 2000 HB$_{90}$ | — | April 29, 2000 | Socorro | LINEAR | EOS | 6.0 km | MPC · JPL |
| 51189 | 2000 HA$_{91}$ | — | April 30, 2000 | Anderson Mesa | LONEOS | · | 8.9 km | MPC · JPL |
| 51190 | 2000 HF$_{94}$ | — | April 29, 2000 | Anderson Mesa | LONEOS | · | 3.8 km | MPC · JPL |
| 51191 | 2000 HT$_{94}$ | — | April 29, 2000 | Socorro | LINEAR | · | 5.1 km | MPC · JPL |
| 51192 | 2000 HJ$_{95}$ | — | April 28, 2000 | Socorro | LINEAR | · | 11 km | MPC · JPL |
| 51193 | 2000 HT$_{96}$ | — | April 30, 2000 | Anderson Mesa | LONEOS | · | 4.2 km | MPC · JPL |
| 51194 | 2000 HY$_{99}$ | — | April 27, 2000 | Anderson Mesa | LONEOS | EOS | 3.8 km | MPC · JPL |
| 51195 | 2000 HZ$_{101}$ | — | April 27, 2000 | Anderson Mesa | LONEOS | · | 7.0 km | MPC · JPL |
| 51196 | 2000 HT$_{104}$ | — | April 26, 2000 | Anderson Mesa | LONEOS | · | 2.9 km | MPC · JPL |
| 51197 | 2000 JJ | — | May 1, 2000 | Socorro | LINEAR | MAR | 5.1 km | MPC · JPL |
| 51198 | 2000 JO$_3$ | — | May 4, 2000 | Socorro | LINEAR | PHO | 2.5 km | MPC · JPL |
| 51199 | 2000 JA$_4$ | — | May 4, 2000 | Kleť | Kleť Obs. | 7:4 | 7.6 km | MPC · JPL |
| 51200 | 2000 JT$_5$ | — | May 1, 2000 | Socorro | LINEAR | · | 5.1 km | MPC · JPL |

## 51201–51300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 51201 | 2000 JG$_6$ | — | May 3, 2000 | Socorro | LINEAR | EUN | 3.2 km | MPC · JPL |
| 51202 | 2000 JR$_6$ | — | May 4, 2000 | Socorro | LINEAR | · | 9.3 km | MPC · JPL |
| 51203 | 2000 JW$_7$ | — | May 5, 2000 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 51204 | 2000 JE$_9$ | — | May 3, 2000 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 51205 | 2000 JV$_9$ | — | May 4, 2000 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 51206 | 2000 JL$_{11}$ | — | May 3, 2000 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 51207 | 2000 JR$_{11}$ | — | May 3, 2000 | Socorro | LINEAR | EUN | 4.8 km | MPC · JPL |
| 51208 | 2000 JV$_{13}$ | — | May 6, 2000 | Socorro | LINEAR | · | 6.6 km | MPC · JPL |
| 51209 | 2000 JG$_{14}$ | — | May 6, 2000 | Socorro | LINEAR | · | 9.7 km | MPC · JPL |
| 51210 | 2000 JT$_{19}$ | — | May 5, 2000 | Socorro | LINEAR | HYG | 8.5 km | MPC · JPL |
| 51211 | 2000 JA$_{20}$ | — | May 6, 2000 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 51212 | 2000 JT$_{20}$ | — | May 6, 2000 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 51213 | 2000 JU$_{20}$ | — | May 6, 2000 | Socorro | LINEAR | · | 7.6 km | MPC · JPL |
| 51214 | 2000 JF$_{22}$ | — | May 6, 2000 | Socorro | LINEAR | HYG | 10 km | MPC · JPL |
| 51215 | 2000 JL$_{22}$ | — | May 6, 2000 | Socorro | LINEAR | · | 6.7 km | MPC · JPL |
| 51216 | 2000 JU$_{22}$ | — | May 7, 2000 | Socorro | LINEAR | ITH | 7.1 km | MPC · JPL |
| 51217 | 2000 JV$_{22}$ | — | May 7, 2000 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 51218 | 2000 JC$_{23}$ | — | May 7, 2000 | Socorro | LINEAR | EOS | 7.3 km | MPC · JPL |
| 51219 | 2000 JE$_{23}$ | — | May 7, 2000 | Socorro | LINEAR | · | 6.5 km | MPC · JPL |
| 51220 | 2000 JG$_{23}$ | — | May 7, 2000 | Socorro | LINEAR | EUN · slow? | 3.2 km | MPC · JPL |
| 51221 | 2000 JK$_{23}$ | — | May 7, 2000 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 51222 | 2000 JE$_{24}$ | — | May 7, 2000 | Socorro | LINEAR | · | 6.4 km | MPC · JPL |
| 51223 | 2000 JQ$_{24}$ | — | May 7, 2000 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 51224 | 2000 JU$_{24}$ | — | May 7, 2000 | Socorro | LINEAR | · | 6.6 km | MPC · JPL |
| 51225 | 2000 JW$_{24}$ | — | May 7, 2000 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 51226 | 2000 JJ$_{25}$ | — | May 7, 2000 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 51227 | 2000 JK$_{25}$ | — | May 7, 2000 | Socorro | LINEAR | · | 9.1 km | MPC · JPL |
| 51228 | 2000 JQ$_{26}$ | — | May 7, 2000 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 51229 | 2000 JF$_{27}$ | — | May 7, 2000 | Socorro | LINEAR | LIX | 12 km | MPC · JPL |
| 51230 | 2000 JL$_{27}$ | — | May 7, 2000 | Socorro | LINEAR | · | 8.8 km | MPC · JPL |
| 51231 | 2000 JM$_{28}$ | — | May 7, 2000 | Socorro | LINEAR | · | 6.7 km | MPC · JPL |
| 51232 | 2000 JX$_{30}$ | — | May 7, 2000 | Socorro | LINEAR | EOS | 5.1 km | MPC · JPL |
| 51233 | 2000 JX$_{31}$ | — | May 7, 2000 | Socorro | LINEAR | ALA | 11 km | MPC · JPL |
| 51234 | 2000 JZ$_{31}$ | — | May 7, 2000 | Socorro | LINEAR | EOS | 5.4 km | MPC · JPL |
| 51235 | 2000 JD$_{32}$ | — | May 7, 2000 | Socorro | LINEAR | · | 7.0 km | MPC · JPL |
| 51236 | 2000 JE$_{32}$ | — | May 7, 2000 | Socorro | LINEAR | · | 9.4 km | MPC · JPL |
| 51237 | 2000 JZ$_{33}$ | — | May 7, 2000 | Socorro | LINEAR | · | 7.9 km | MPC · JPL |
| 51238 | 2000 JT$_{34}$ | — | May 7, 2000 | Socorro | LINEAR | slow | 12 km | MPC · JPL |
| 51239 | 2000 JH$_{35}$ | — | May 7, 2000 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 51240 | 2000 JW$_{36}$ | — | May 7, 2000 | Socorro | LINEAR | THM | 9.5 km | MPC · JPL |
| 51241 | 2000 JX$_{36}$ | — | May 7, 2000 | Socorro | LINEAR | HYG | 9.2 km | MPC · JPL |
| 51242 | 2000 JC$_{38}$ | — | May 7, 2000 | Socorro | LINEAR | EUN | 3.3 km | MPC · JPL |
| 51243 | 2000 JG$_{38}$ | — | May 7, 2000 | Socorro | LINEAR | HYG | 6.3 km | MPC · JPL |
| 51244 | 2000 JP$_{39}$ | — | May 7, 2000 | Socorro | LINEAR | EOS | 8.8 km | MPC · JPL |
| 51245 | 2000 JW$_{40}$ | — | May 6, 2000 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 51246 | 2000 JH$_{42}$ | — | May 7, 2000 | Socorro | LINEAR | GEF | 3.1 km | MPC · JPL |
| 51247 | 2000 JL$_{45}$ | — | May 7, 2000 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 51248 | 2000 JF$_{46}$ | — | May 7, 2000 | Socorro | LINEAR | EOS | 5.9 km | MPC · JPL |
| 51249 | 2000 JA$_{47}$ | — | May 9, 2000 | Socorro | LINEAR | EOS | 4.7 km | MPC · JPL |
| 51250 | 2000 JO$_{47}$ | — | May 9, 2000 | Socorro | LINEAR | · | 12 km | MPC · JPL |
| 51251 | 2000 JE$_{49}$ | — | May 9, 2000 | Socorro | LINEAR | · | 5.1 km | MPC · JPL |
| 51252 | 2000 JT$_{49}$ | — | May 9, 2000 | Socorro | LINEAR | · | 6.7 km | MPC · JPL |
| 51253 | 2000 JG$_{56}$ | — | May 6, 2000 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 51254 | 2000 JK$_{57}$ | — | May 6, 2000 | Socorro | LINEAR | · | 12 km | MPC · JPL |
| 51255 | 2000 JX$_{57}$ | — | May 6, 2000 | Socorro | LINEAR | FIR | 11 km | MPC · JPL |
| 51256 | 2000 JB$_{58}$ | — | May 6, 2000 | Socorro | LINEAR | · | 6.7 km | MPC · JPL |
| 51257 | 2000 JL$_{59}$ | — | May 7, 2000 | Socorro | LINEAR | EOS | 6.0 km | MPC · JPL |
| 51258 | 2000 JU$_{59}$ | — | May 7, 2000 | Socorro | LINEAR | · | 9.8 km | MPC · JPL |
| 51259 | 2000 JY$_{59}$ | — | May 7, 2000 | Socorro | LINEAR | SAN | 4.7 km | MPC · JPL |
| 51260 | 2000 JZ$_{62}$ | — | May 9, 2000 | Socorro | LINEAR | EOS | 7.6 km | MPC · JPL |
| 51261 Holuša | 2000 JH$_{64}$ | Holuša | May 13, 2000 | Ondřejov | L. Kotková | · | 4.8 km | MPC · JPL |
| 51262 | 2000 JC$_{69}$ | — | May 1, 2000 | Anderson Mesa | LONEOS | EUN | 6.3 km | MPC · JPL |
| 51263 | 2000 JM$_{69}$ | — | May 1, 2000 | Anderson Mesa | LONEOS | · | 13 km | MPC · JPL |
| 51264 | 2000 JH$_{71}$ | — | May 1, 2000 | Anderson Mesa | LONEOS | · | 8.5 km | MPC · JPL |
| 51265 | 2000 JM$_{71}$ | — | May 1, 2000 | Anderson Mesa | LONEOS | · | 4.1 km | MPC · JPL |
| 51266 | 2000 JX$_{71}$ | — | May 1, 2000 | Anderson Mesa | LONEOS | · | 7.2 km | MPC · JPL |
| 51267 | 2000 JE$_{72}$ | — | May 1, 2000 | Kitt Peak | Spacewatch | · | 7.1 km | MPC · JPL |
| 51268 | 2000 JM$_{72}$ | — | May 1, 2000 | Haleakala | NEAT | GEF | 3.7 km | MPC · JPL |
| 51269 | 2000 JU$_{72}$ | — | May 2, 2000 | Anderson Mesa | LONEOS | · | 6.5 km | MPC · JPL |
| 51270 | 2000 JK$_{73}$ | — | May 2, 2000 | Haleakala | NEAT | · | 3.2 km | MPC · JPL |
| 51271 | 2000 JD$_{74}$ | — | May 4, 2000 | Anderson Mesa | LONEOS | · | 5.9 km | MPC · JPL |
| 51272 | 2000 JO$_{74}$ | — | May 4, 2000 | Anderson Mesa | LONEOS | · | 3.6 km | MPC · JPL |
| 51273 | 2000 JV$_{74}$ | — | May 4, 2000 | Kitt Peak | Spacewatch | · | 7.1 km | MPC · JPL |
| 51274 | 2000 JR$_{77}$ | — | May 9, 2000 | Socorro | LINEAR | · | 5.9 km | MPC · JPL |
| 51275 | 2000 JW$_{78}$ | — | May 4, 2000 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 51276 | 2000 JZ$_{81}$ | — | May 7, 2000 | Anderson Mesa | LONEOS | EUN | 4.2 km | MPC · JPL |
| 51277 | 2000 JK$_{82}$ | — | May 7, 2000 | Socorro | LINEAR | · | 8.1 km | MPC · JPL |
| 51278 | 2000 JC$_{84}$ | — | May 5, 2000 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 51279 | 2000 JC$_{85}$ | — | May 5, 2000 | Socorro | LINEAR | TIR | 7.7 km | MPC · JPL |
| 51280 | 2000 KG$_4$ | — | May 24, 2000 | Tebbutt | F. B. Zoltowski | · | 5.8 km | MPC · JPL |
| 51281 | 2000 KW$_6$ | — | May 27, 2000 | Socorro | LINEAR | EOS | 5.8 km | MPC · JPL |
| 51282 | 2000 KC$_7$ | — | May 27, 2000 | Socorro | LINEAR | EOS | 7.1 km | MPC · JPL |
| 51283 | 2000 KN$_7$ | — | May 27, 2000 | Socorro | LINEAR | · | 5.9 km | MPC · JPL |
| 51284 | 2000 KE$_9$ | — | May 28, 2000 | Socorro | LINEAR | 3:2 | 8.6 km | MPC · JPL |
| 51285 | 2000 KM$_{15}$ | — | May 28, 2000 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 51286 | 2000 KX$_{15}$ | — | May 28, 2000 | Socorro | LINEAR | · | 11 km | MPC · JPL |
| 51287 | 2000 KH$_{16}$ | — | May 28, 2000 | Socorro | LINEAR | · | 7.3 km | MPC · JPL |
| 51288 | 2000 KH$_{20}$ | — | May 28, 2000 | Socorro | LINEAR | THM | 5.8 km | MPC · JPL |
| 51289 | 2000 KK$_{21}$ | — | May 28, 2000 | Socorro | LINEAR | · | 10 km | MPC · JPL |
| 51290 | 2000 KF$_{27}$ | — | May 28, 2000 | Socorro | LINEAR | THM | 8.0 km | MPC · JPL |
| 51291 | 2000 KK$_{29}$ | — | May 28, 2000 | Socorro | LINEAR | T$_j$ (2.99) | 21 km | MPC · JPL |
| 51292 | 2000 KF$_{30}$ | — | May 28, 2000 | Socorro | LINEAR | KOR | 4.8 km | MPC · JPL |
| 51293 | 2000 KP$_{30}$ | — | May 28, 2000 | Socorro | LINEAR | EOS | 6.2 km | MPC · JPL |
| 51294 | 2000 KT$_{30}$ | — | May 28, 2000 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 51295 | 2000 KF$_{36}$ | — | May 27, 2000 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 51296 | 2000 KA$_{37}$ | — | May 29, 2000 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 51297 | 2000 KN$_{45}$ | — | May 30, 2000 | Kitt Peak | Spacewatch | · | 12 km | MPC · JPL |
| 51298 | 2000 KY$_{51}$ | — | May 23, 2000 | Anderson Mesa | LONEOS | 3:2 | 15 km | MPC · JPL |
| 51299 | 2000 KK$_{52}$ | — | May 23, 2000 | Anderson Mesa | LONEOS | · | 5.8 km | MPC · JPL |
| 51300 | 2000 KL$_{52}$ | — | May 24, 2000 | Anderson Mesa | LONEOS | · | 6.0 km | MPC · JPL |

## 51301–51400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 51301 | 2000 KX$_{54}$ | — | May 27, 2000 | Socorro | LINEAR | EOS | 6.0 km | MPC · JPL |
| 51302 | 2000 KY$_{54}$ | — | May 27, 2000 | Socorro | LINEAR | EUN | 4.7 km | MPC · JPL |
| 51303 | 2000 KR$_{56}$ | — | May 27, 2000 | Socorro | LINEAR | EOS | 6.9 km | MPC · JPL |
| 51304 | 2000 KB$_{58}$ | — | May 24, 2000 | Anderson Mesa | LONEOS | · | 5.9 km | MPC · JPL |
| 51305 | 2000 KL$_{58}$ | — | May 24, 2000 | Anderson Mesa | LONEOS | EOS | 6.7 km | MPC · JPL |
| 51306 | 2000 KL$_{59}$ | — | May 25, 2000 | Anderson Mesa | LONEOS | · | 7.6 km | MPC · JPL |
| 51307 | 2000 KF$_{61}$ | — | May 25, 2000 | Anderson Mesa | LONEOS | · | 5.8 km | MPC · JPL |
| 51308 | 2000 KK$_{62}$ | — | May 26, 2000 | Anderson Mesa | LONEOS | EUN | 3.9 km | MPC · JPL |
| 51309 | 2000 KN$_{62}$ | — | May 26, 2000 | Anderson Mesa | LONEOS | 7:4 | 11 km | MPC · JPL |
| 51310 | 2000 KY$_{62}$ | — | May 26, 2000 | Anderson Mesa | LONEOS | EOS | 5.1 km | MPC · JPL |
| 51311 | 2000 KJ$_{65}$ | — | May 27, 2000 | Socorro | LINEAR | EOS | 5.3 km | MPC · JPL |
| 51312 | 2000 KG$_{66}$ | — | May 27, 2000 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 51313 | 2000 KF$_{71}$ | — | May 28, 2000 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 51314 | 2000 KX$_{73}$ | — | May 27, 2000 | Socorro | LINEAR | · | 10 km | MPC · JPL |
| 51315 | 2000 KY$_{73}$ | — | May 27, 2000 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 51316 | 2000 KZ$_{73}$ | — | May 27, 2000 | Socorro | LINEAR | EOS | 4.7 km | MPC · JPL |
| 51317 | 2000 KZ$_{75}$ | — | May 27, 2000 | Socorro | LINEAR | · | 7.9 km | MPC · JPL |
| 51318 | 2000 KT$_{77}$ | — | May 27, 2000 | Socorro | LINEAR | EOS | 6.3 km | MPC · JPL |
| 51319 | 2000 KF$_{80}$ | — | May 27, 2000 | Socorro | LINEAR | · | 12 km | MPC · JPL |
| 51320 | 2000 KP$_{81}$ | — | May 25, 2000 | Anderson Mesa | LONEOS | HYG | 8.0 km | MPC · JPL |
| 51321 | 2000 LL$_1$ | — | June 1, 2000 | Bergisch Gladbach | W. Bickel | MAR · | 3.3 km | MPC · JPL |
| 51322 | 2000 LY$_5$ | — | June 6, 2000 | Reedy Creek | J. Broughton | HYG | 6.3 km | MPC · JPL |
| 51323 | 2000 LQ$_8$ | — | June 4, 2000 | Ondřejov | L. Kotková | · | 6.4 km | MPC · JPL |
| 51324 | 2000 LV$_8$ | — | June 5, 2000 | Socorro | LINEAR | · | 15 km | MPC · JPL |
| 51325 | 2000 LV$_{16}$ | — | June 4, 2000 | Socorro | LINEAR | · | 5.9 km | MPC · JPL |
| 51326 | 2000 LY$_{16}$ | — | June 4, 2000 | Socorro | LINEAR | EOS | 6.9 km | MPC · JPL |
| 51327 | 2000 LA$_{19}$ | — | June 8, 2000 | Socorro | LINEAR | · | 21 km | MPC · JPL |
| 51328 | 2000 LO$_{19}$ | — | June 8, 2000 | Socorro | LINEAR | · | 14 km | MPC · JPL |
| 51329 | 2000 LP$_{32}$ | — | June 4, 2000 | Socorro | LINEAR | · | 9.2 km | MPC · JPL |
| 51330 | 2000 LK$_{33}$ | — | June 4, 2000 | Haleakala | NEAT | · | 7.0 km | MPC · JPL |
| 51331 | 2000 LH$_{35}$ | — | June 1, 2000 | Haleakala | NEAT | EOS | 5.0 km | MPC · JPL |
| 51332 | 2000 LP$_{35}$ | — | June 1, 2000 | Anderson Mesa | LONEOS | · | 14 km | MPC · JPL |
| 51333 | 2000 ME | — | June 22, 2000 | Reedy Creek | J. Broughton | · | 4.6 km | MPC · JPL |
| 51334 | 2000 NW$_{11}$ | — | July 4, 2000 | Anderson Mesa | LONEOS | EMA | 8.4 km | MPC · JPL |
| 51335 | 2000 NZ$_{11}$ | — | July 4, 2000 | Anderson Mesa | LONEOS | · | 2.5 km | MPC · JPL |
| 51336 | 2000 NV$_{26}$ | — | July 4, 2000 | Anderson Mesa | LONEOS | VER | 9.8 km | MPC · JPL |
| 51337 | 2000 OK$_{12}$ | — | July 23, 2000 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 51338 | 2000 OZ$_{24}$ | — | July 23, 2000 | Socorro | LINEAR | · | 11 km | MPC · JPL |
| 51339 | 2000 OA$_{61}$ | — | July 28, 2000 | OCA-Anza | OCA-Anza | L5 | 19 km | MPC · JPL |
| 51340 | 2000 QJ$_{12}$ | — | August 24, 2000 | Socorro | LINEAR | L5 | 23 km | MPC · JPL |
| 51341 | 2000 QP$_{26}$ | — | August 23, 2000 | Nachi-Katsuura | Y. Shimizu, T. Urata | · | 3.5 km | MPC · JPL |
| 51342 | 2000 QO$_{75}$ | — | August 24, 2000 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 51343 | 2000 QR$_{80}$ | — | August 24, 2000 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 51344 | 2000 QA$_{127}$ | — | August 24, 2000 | Socorro | LINEAR | L5 | 18 km | MPC · JPL |
| 51345 | 2000 QH$_{137}$ | — | August 31, 2000 | Socorro | LINEAR | L5 | 24 km | MPC · JPL |
| 51346 | 2000 QX$_{158}$ | — | August 31, 2000 | Socorro | LINEAR | L5 | 21 km | MPC · JPL |
| 51347 | 2000 QZ$_{165}$ | — | August 31, 2000 | Socorro | LINEAR | L5 | 23 km | MPC · JPL |
| 51348 | 2000 QR$_{169}$ | — | August 31, 2000 | Socorro | LINEAR | L5 | 18 km | MPC · JPL |
| 51349 | 2000 QQ$_{173}$ | — | August 31, 2000 | Socorro | LINEAR | 3:2 | 14 km | MPC · JPL |
| 51350 | 2000 QU$_{176}$ | — | August 31, 2000 | Socorro | LINEAR | L5 | 27 km | MPC · JPL |
| 51351 | 2000 QO$_{218}$ | — | August 20, 2000 | Kitt Peak | Spacewatch | L5 | 19 km | MPC · JPL |
| 51352 | 2000 RW$_9$ | — | September 1, 2000 | Socorro | LINEAR | FLO | 2.1 km | MPC · JPL |
| 51353 | 2000 RQ$_{14}$ | — | September 1, 2000 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 51354 | 2000 RX$_{25}$ | — | September 1, 2000 | Socorro | LINEAR | L5 | 29 km | MPC · JPL |
| 51355 | 2000 RM$_{50}$ | — | September 5, 2000 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 51356 | 2000 RY$_{76}$ | — | September 8, 2000 | Socorro | LINEAR | H · moon | 2.6 km | MPC · JPL |
| 51357 | 2000 RM$_{88}$ | — | September 3, 2000 | Socorro | LINEAR | L5 | 19 km | MPC · JPL |
| 51358 | 2000 SO$_5$ | — | September 21, 2000 | Socorro | LINEAR | MAR | 3.8 km | MPC · JPL |
| 51359 | 2000 SC$_{17}$ | — | September 23, 2000 | Socorro | LINEAR | L5 | 23 km | MPC · JPL |
| 51360 | 2000 SZ$_{25}$ | — | September 23, 2000 | Socorro | LINEAR | L5 | 21 km | MPC · JPL |
| 51361 | 2000 SS$_{124}$ | — | September 24, 2000 | Socorro | LINEAR | · | 8.9 km | MPC · JPL |
| 51362 | 2000 SY$_{247}$ | — | September 24, 2000 | Socorro | LINEAR | L5 | 18 km | MPC · JPL |
| 51363 | 2000 SO$_{319}$ | — | September 26, 2000 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 51364 | 2000 SU$_{333}$ | — | September 26, 2000 | Haleakala | NEAT | L5 | 28 km | MPC · JPL |
| 51365 | 2000 TA$_{42}$ | — | October 1, 2000 | Socorro | LINEAR | L5 | 41 km | MPC · JPL |
| 51366 | 2000 UU$_{88}$ | — | October 31, 2000 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 51367 | 2000 UD$_{104}$ | — | October 25, 2000 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 51368 | 2000 WV$_{60}$ | — | November 21, 2000 | Socorro | LINEAR | V | 2.2 km | MPC · JPL |
| 51369 | 2000 WD$_{158}$ | — | November 30, 2000 | Socorro | LINEAR | · | 5.4 km | MPC · JPL |
| 51370 | 2000 WS$_{165}$ | — | November 23, 2000 | Haleakala | NEAT | · | 3.1 km | MPC · JPL |
| 51371 | 2000 XF$_{15}$ | — | December 5, 2000 | Socorro | LINEAR | H | 3.0 km | MPC · JPL |
| 51372 | 2000 YM$_{18}$ | — | December 21, 2000 | Socorro | LINEAR | V | 2.0 km | MPC · JPL |
| 51373 | 2000 YF$_{53}$ | — | December 30, 2000 | Socorro | LINEAR | MAR | 3.3 km | MPC · JPL |
| 51374 | 2000 YN$_{63}$ | — | December 30, 2000 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51375 | 2000 YO$_{120}$ | — | December 19, 2000 | Socorro | LINEAR | H | 1.8 km | MPC · JPL |
| 51376 | 2001 AZ$_{23}$ | — | January 3, 2001 | Socorro | LINEAR | V | 2.0 km | MPC · JPL |
| 51377 | 2001 AK$_{28}$ | — | January 5, 2001 | Socorro | LINEAR | H | 2.0 km | MPC · JPL |
| 51378 | 2001 AT$_{33}$ | — | January 4, 2001 | Socorro | LINEAR | L4 | 23 km | MPC · JPL |
| 51379 | 2001 BY$_7$ | — | January 19, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51380 | 2001 BM$_{44}$ | — | January 19, 2001 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 51381 | 2001 BG$_{51}$ | — | January 26, 2001 | Socorro | LINEAR | PHO | 3.8 km | MPC · JPL |
| 51382 | 2001 BK$_{73}$ | — | January 28, 2001 | Haleakala | NEAT | · | 2.9 km | MPC · JPL |
| 51383 | 2001 BF$_{77}$ | — | January 26, 2001 | Socorro | LINEAR | FLO | 1.8 km | MPC · JPL |
| 51384 | 2001 CP$_4$ | — | February 1, 2001 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 51385 | 2001 CR$_{20}$ | — | February 3, 2001 | Socorro | LINEAR | H | 1.2 km | MPC · JPL |
| 51386 | 2001 CN$_{35}$ | — | February 3, 2001 | Socorro | LINEAR | H | 2.0 km | MPC · JPL |
| 51387 | 2001 DU$_6$ | — | February 17, 2001 | Višnjan Observatory | K. Korlević | · | 4.7 km | MPC · JPL |
| 51388 | 2001 DE$_{14}$ | — | February 19, 2001 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 51389 | 2001 DH$_{15}$ | — | February 16, 2001 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 51390 | 2001 DW$_{18}$ | — | February 16, 2001 | Socorro | LINEAR | · | 5.1 km | MPC · JPL |
| 51391 | 2001 DM$_{21}$ | — | February 16, 2001 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 51392 | 2001 DW$_{30}$ | — | February 17, 2001 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 51393 | 2001 DW$_{44}$ | — | February 19, 2001 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 51394 | 2001 DX$_{49}$ | — | February 16, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51395 | 2001 DH$_{71}$ | — | February 19, 2001 | Socorro | LINEAR | MAS | 1.8 km | MPC · JPL |
| 51396 | 2001 DW$_{71}$ | — | February 19, 2001 | Socorro | LINEAR | V | 1.6 km | MPC · JPL |
| 51397 | 2001 DT$_{74}$ | — | February 19, 2001 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 51398 | 2001 DJ$_{80}$ | — | February 24, 2001 | Reedy Creek | J. Broughton | · | 2.6 km | MPC · JPL |
| 51399 | 2001 DG$_{81}$ | — | February 26, 2001 | Oizumi | T. Kobayashi | V | 1.9 km | MPC · JPL |
| 51400 | 2001 DN$_{81}$ | — | February 26, 2001 | Oizumi | T. Kobayashi | · | 4.9 km | MPC · JPL |

## 51401–51500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 51401 | 2001 DX$_{82}$ | — | February 22, 2001 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 51402 | 2001 DC$_{92}$ | — | February 20, 2001 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 51403 | 2001 DE$_{99}$ | — | February 17, 2001 | Socorro | LINEAR | FLO | 1.6 km | MPC · JPL |
| 51404 | 2001 DV$_{99}$ | — | February 17, 2001 | Socorro | LINEAR | NYS | 1.8 km | MPC · JPL |
| 51405 | 2001 DL$_{106}$ | — | February 23, 2001 | Kitt Peak | Spacewatch | L4 | 14 km | MPC · JPL |
| 51406 Massimocalvani | 2001 DL$_{108}$ | Massimocalvani | February 26, 2001 | Cima Ekar | ADAS | GER | 3.0 km | MPC · JPL |
| 51407 | 2001 EU$_5$ | — | March 2, 2001 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 51408 | 2001 EQ$_6$ | — | March 2, 2001 | Anderson Mesa | LONEOS | NYS | 1.4 km | MPC · JPL |
| 51409 | 2001 EU$_6$ | — | March 2, 2001 | Anderson Mesa | LONEOS | · | 5.4 km | MPC · JPL |
| 51410 | 2001 EJ$_7$ | — | March 2, 2001 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 51411 | 2001 EL$_9$ | — | March 2, 2001 | Anderson Mesa | LONEOS | · | 1.8 km | MPC · JPL |
| 51412 | 2001 EE$_{10}$ | — | March 2, 2001 | Anderson Mesa | LONEOS | NYS | 2.0 km | MPC · JPL |
| 51413 | 2001 EO$_{11}$ | — | March 2, 2001 | Haleakala | NEAT | ADE · | 2.6 km | MPC · JPL |
| 51414 | 2001 EK$_{12}$ | — | March 3, 2001 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 51415 Tovinder | 2001 ER$_{13}$ | Tovinder | March 15, 2001 | Needville | J. Dellinger, W. G. Dillon | V | 2.2 km | MPC · JPL |
| 51416 | 2001 EX$_{15}$ | — | March 15, 2001 | Oizumi | T. Kobayashi | · | 4.2 km | MPC · JPL |
| 51417 | 2001 EG$_{17}$ | — | March 15, 2001 | Socorro | LINEAR | H | 1.4 km | MPC · JPL |
| 51418 | 2001 EO$_{17}$ | — | March 15, 2001 | Socorro | LINEAR | H | 1.3 km | MPC · JPL |
| 51419 Deshapriya | 2001 EJ$_{20}$ | Deshapriya | March 15, 2001 | Anderson Mesa | LONEOS | NYS | 2.9 km | MPC · JPL |
| 51420 | 2001 EV$_{20}$ | — | March 15, 2001 | Anderson Mesa | LONEOS | ERI | 3.7 km | MPC · JPL |
| 51421 | 2001 EC$_{22}$ | — | March 15, 2001 | Anderson Mesa | LONEOS | FLO | 1.6 km | MPC · JPL |
| 51422 | 2001 EJ$_{24}$ | — | March 3, 2001 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 51423 | 2001 FJ | — | March 16, 2001 | Haleakala | NEAT | MAS | 2.0 km | MPC · JPL |
| 51424 | 2001 FK | — | March 16, 2001 | Socorro | LINEAR | H | 1.4 km | MPC · JPL |
| 51425 | 2001 FV$_1$ | — | March 16, 2001 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 51426 | 2001 FV$_3$ | — | March 18, 2001 | Socorro | LINEAR | NYS · | 1.4 km | MPC · JPL |
| 51427 | 2001 FE$_4$ | — | March 19, 2001 | Oizumi | T. Kobayashi | · | 2.2 km | MPC · JPL |
| 51428 | 2001 FS$_4$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 51429 | 2001 FU$_5$ | — | March 18, 2001 | Socorro | LINEAR | ADE · | 4.9 km | MPC · JPL |
| 51430 Ireneclaire | 2001 FH$_7$ | Ireneclaire | March 20, 2001 | Nogales | Tenagra II Obs. | V | 1.5 km | MPC · JPL |
| 51431 Jayardee | 2001 FH$_9$ | Jayardee | March 19, 2001 | Cordell-Lorenz | D. T. Durig | NYS | 3.7 km | MPC · JPL |
| 51432 | 2001 FB$_{15}$ | — | March 19, 2001 | Anderson Mesa | LONEOS | FLO | 2.1 km | MPC · JPL |
| 51433 | 2001 FY$_{17}$ | — | March 19, 2001 | Anderson Mesa | LONEOS | FLO | 2.0 km | MPC · JPL |
| 51434 | 2001 FG$_{19}$ | — | March 19, 2001 | Anderson Mesa | LONEOS | ALA | 11 km | MPC · JPL |
| 51435 | 2001 FH$_{20}$ | — | March 19, 2001 | Anderson Mesa | LONEOS | FLO | 2.0 km | MPC · JPL |
| 51436 | 2001 FD$_{21}$ | — | March 19, 2001 | Anderson Mesa | LONEOS | · | 4.2 km | MPC · JPL |
| 51437 | 2001 FF$_{21}$ | — | March 21, 2001 | Anderson Mesa | LONEOS | · | 3.0 km | MPC · JPL |
| 51438 | 2001 FP$_{21}$ | — | March 21, 2001 | Anderson Mesa | LONEOS | V | 2.1 km | MPC · JPL |
| 51439 | 2001 FW$_{23}$ | — | March 19, 2001 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 51440 | 2001 FW$_{24}$ | — | March 17, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51441 | 2001 FY$_{25}$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51442 | 2001 FZ$_{25}$ | — | March 18, 2001 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 51443 | 2001 FN$_{27}$ | — | March 18, 2001 | Socorro | LINEAR | FLO | 1.9 km | MPC · JPL |
| 51444 | 2001 FS$_{27}$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 51445 | 2001 FM$_{28}$ | — | March 19, 2001 | Socorro | LINEAR | V | 1.5 km | MPC · JPL |
| 51446 | 2001 FX$_{28}$ | — | March 19, 2001 | Socorro | LINEAR | FLO | 1.6 km | MPC · JPL |
| 51447 | 2001 FZ$_{28}$ | — | March 19, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51448 | 2001 FD$_{29}$ | — | March 19, 2001 | Socorro | LINEAR | INO | 3.6 km | MPC · JPL |
| 51449 | 2001 FH$_{29}$ | — | March 19, 2001 | Socorro | LINEAR | V | 1.9 km | MPC · JPL |
| 51450 | 2001 FS$_{30}$ | — | March 21, 2001 | Haleakala | NEAT | · | 4.2 km | MPC · JPL |
| 51451 | 2001 FE$_{31}$ | — | March 22, 2001 | Reedy Creek | J. Broughton | NYS | 1.7 km | MPC · JPL |
| 51452 | 2001 FO$_{33}$ | — | March 18, 2001 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 51453 | 2001 FU$_{36}$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51454 | 2001 FX$_{37}$ | — | March 18, 2001 | Socorro | LINEAR | FLO | 1.5 km | MPC · JPL |
| 51455 | 2001 FC$_{38}$ | — | March 18, 2001 | Socorro | LINEAR | ERI | 3.2 km | MPC · JPL |
| 51456 | 2001 FX$_{38}$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 51457 | 2001 FP$_{41}$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51458 | 2001 FL$_{42}$ | — | March 18, 2001 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 51459 | 2001 FC$_{43}$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 51460 | 2001 FQ$_{43}$ | — | March 18, 2001 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 51461 | 2001 FV$_{43}$ | — | March 18, 2001 | Socorro | LINEAR | NYS | 1.8 km | MPC · JPL |
| 51462 | 2001 FX$_{43}$ | — | March 18, 2001 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 51463 | 2001 FJ$_{47}$ | — | March 18, 2001 | Socorro | LINEAR | NYS | 1.9 km | MPC · JPL |
| 51464 | 2001 FY$_{47}$ | — | March 18, 2001 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 51465 | 2001 FZ$_{47}$ | — | March 18, 2001 | Socorro | LINEAR | FLO | 1.7 km | MPC · JPL |
| 51466 | 2001 FK$_{48}$ | — | March 18, 2001 | Socorro | LINEAR | · | 7.0 km | MPC · JPL |
| 51467 | 2001 FQ$_{48}$ | — | March 18, 2001 | Socorro | LINEAR | FLO | 2.5 km | MPC · JPL |
| 51468 | 2001 FD$_{50}$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51469 | 2001 FB$_{52}$ | — | March 18, 2001 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 51470 | 2001 FC$_{52}$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 51471 | 2001 FB$_{53}$ | — | March 18, 2001 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 51472 | 2001 FU$_{53}$ | — | March 18, 2001 | Socorro | LINEAR | CLO | 7.5 km | MPC · JPL |
| 51473 | 2001 FW$_{54}$ | — | March 19, 2001 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 51474 | 2001 FG$_{55}$ | — | March 21, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 51475 | 2001 FQ$_{55}$ | — | March 21, 2001 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 51476 | 2001 FS$_{55}$ | — | March 21, 2001 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 51477 | 2001 FP$_{57}$ | — | March 19, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51478 | 2001 FX$_{60}$ | — | March 19, 2001 | Socorro | LINEAR | V | 2.0 km | MPC · JPL |
| 51479 | 2001 FG$_{65}$ | — | March 19, 2001 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 51480 | 2001 FN$_{67}$ | — | March 19, 2001 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 51481 | 2001 FG$_{70}$ | — | March 19, 2001 | Socorro | LINEAR | FLO | 2.0 km | MPC · JPL |
| 51482 | 2001 FY$_{70}$ | — | March 19, 2001 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 51483 | 2001 FP$_{71}$ | — | March 19, 2001 | Socorro | LINEAR | CLO · | 3.4 km | MPC · JPL |
| 51484 | 2001 FU$_{72}$ | — | March 19, 2001 | Socorro | LINEAR | FLO | 1.5 km | MPC · JPL |
| 51485 | 2001 FB$_{73}$ | — | March 19, 2001 | Socorro | LINEAR | V | 2.0 km | MPC · JPL |
| 51486 | 2001 FL$_{73}$ | — | March 19, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 51487 | 2001 FL$_{74}$ | — | March 19, 2001 | Socorro | LINEAR | V | 1.8 km | MPC · JPL |
| 51488 | 2001 FV$_{75}$ | — | March 19, 2001 | Socorro | LINEAR | MAR | 3.6 km | MPC · JPL |
| 51489 | 2001 FM$_{76}$ | — | March 19, 2001 | Socorro | LINEAR | V | 1.8 km | MPC · JPL |
| 51490 | 2001 FQ$_{76}$ | — | March 19, 2001 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 51491 | 2001 FS$_{76}$ | — | March 19, 2001 | Socorro | LINEAR | FLO | 2.4 km | MPC · JPL |
| 51492 | 2001 FK$_{77}$ | — | March 19, 2001 | Socorro | LINEAR | V | 2.1 km | MPC · JPL |
| 51493 | 2001 FE$_{79}$ | — | March 19, 2001 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 51494 | 2001 FG$_{79}$ | — | March 19, 2001 | Socorro | LINEAR | · | 7.5 km | MPC · JPL |
| 51495 | 2001 FO$_{79}$ | — | March 21, 2001 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 51496 | 2001 FT$_{79}$ | — | March 21, 2001 | Socorro | LINEAR | AEG | 9.8 km | MPC · JPL |
| 51497 | 2001 FB$_{80}$ | — | March 21, 2001 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 51498 | 2001 FW$_{80}$ | — | March 21, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51499 | 2001 FF$_{81}$ | — | March 23, 2001 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 51500 | 2001 FE$_{83}$ | — | March 24, 2001 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |

## 51501–51600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 51501 | 2001 FN$_{86}$ | — | March 27, 2001 | Desert Beaver | W. K. Y. Yeung | · | 1.8 km | MPC · JPL |
| 51502 | 2001 FR$_{86}$ | — | March 21, 2001 | Anderson Mesa | LONEOS | · | 2.3 km | MPC · JPL |
| 51503 | 2001 FA$_{87}$ | — | March 21, 2001 | Anderson Mesa | LONEOS | · | 3.5 km | MPC · JPL |
| 51504 | 2001 FN$_{87}$ | — | March 21, 2001 | Anderson Mesa | LONEOS | · | 2.9 km | MPC · JPL |
| 51505 | 2001 FE$_{88}$ | — | March 27, 2001 | Anderson Mesa | LONEOS | · | 1.8 km | MPC · JPL |
| 51506 | 2001 FE$_{91}$ | — | March 26, 2001 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 51507 | 2001 FV$_{94}$ | — | March 16, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51508 | 2001 FM$_{97}$ | — | March 16, 2001 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 51509 | 2001 FP$_{97}$ | — | March 16, 2001 | Socorro | LINEAR | V | 2.1 km | MPC · JPL |
| 51510 | 2001 FE$_{98}$ | — | March 16, 2001 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 51511 | 2001 FP$_{98}$ | — | March 16, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 51512 | 2001 FG$_{99}$ | — | March 16, 2001 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 51513 | 2001 FY$_{99}$ | — | March 16, 2001 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 51514 | 2001 FP$_{100}$ | — | March 17, 2001 | Kitt Peak | Spacewatch | NYS · | 1.8 km | MPC · JPL |
| 51515 | 2001 FS$_{100}$ | — | March 17, 2001 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 51516 | 2001 FG$_{101}$ | — | March 17, 2001 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 51517 | 2001 FH$_{107}$ | — | March 18, 2001 | Anderson Mesa | LONEOS | FLO | 2.1 km | MPC · JPL |
| 51518 | 2001 FN$_{108}$ | — | March 18, 2001 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 51519 | 2001 FT$_{109}$ | — | March 18, 2001 | Socorro | LINEAR | fast? | 2.1 km | MPC · JPL |
| 51520 | 2001 FL$_{112}$ | — | March 18, 2001 | Haleakala | NEAT | · | 5.0 km | MPC · JPL |
| 51521 | 2001 FJ$_{113}$ | — | March 18, 2001 | Haleakala | NEAT | · | 2.8 km | MPC · JPL |
| 51522 | 2001 FZ$_{117}$ | — | March 19, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51523 | 2001 FJ$_{120}$ | — | March 24, 2001 | Socorro | LINEAR | FLO | 1.7 km | MPC · JPL |
| 51524 | 2001 FJ$_{121}$ | — | March 28, 2001 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 51525 | 2001 FZ$_{121}$ | — | March 29, 2001 | Desert Beaver | W. K. Y. Yeung | · | 3.2 km | MPC · JPL |
| 51526 | 2001 FF$_{123}$ | — | March 23, 2001 | Anderson Mesa | LONEOS | · | 1.3 km | MPC · JPL |
| 51527 | 2001 FO$_{123}$ | — | March 23, 2001 | Anderson Mesa | LONEOS | · | 4.3 km | MPC · JPL |
| 51528 | 2001 FP$_{123}$ | — | March 23, 2001 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 51529 Marksimpson | 2001 FB$_{128}$ | Marksimpson | March 31, 2001 | Desert Beaver | W. K. Y. Yeung | · | 6.3 km | MPC · JPL |
| 51530 | 2001 FL$_{129}$ | — | March 28, 2001 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 51531 | 2001 FS$_{129}$ | — | March 28, 2001 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 51532 | 2001 FN$_{130}$ | — | March 31, 2001 | Desert Beaver | W. K. Y. Yeung | · | 6.5 km | MPC · JPL |
| 51533 | 2001 FF$_{132}$ | — | March 20, 2001 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 51534 | 2001 FQ$_{132}$ | — | March 20, 2001 | Haleakala | NEAT | ERI | 3.1 km | MPC · JPL |
| 51535 | 2001 FD$_{133}$ | — | March 20, 2001 | Haleakala | NEAT | V | 1.6 km | MPC · JPL |
| 51536 | 2001 FN$_{133}$ | — | March 20, 2001 | Haleakala | NEAT | · | 2.0 km | MPC · JPL |
| 51537 | 2001 FT$_{133}$ | — | March 20, 2001 | Haleakala | NEAT | · | 4.5 km | MPC · JPL |
| 51538 | 2001 FA$_{143}$ | — | March 23, 2001 | Haleakala | NEAT | PAE | 5.4 km | MPC · JPL |
| 51539 | 2001 FG$_{143}$ | — | March 23, 2001 | Anderson Mesa | LONEOS | · | 4.0 km | MPC · JPL |
| 51540 | 2001 FQ$_{143}$ | — | March 23, 2001 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 51541 | 2001 FB$_{145}$ | — | March 23, 2001 | Haleakala | NEAT | H | 1.7 km | MPC · JPL |
| 51542 | 2001 FA$_{147}$ | — | March 24, 2001 | Anderson Mesa | LONEOS | · | 2.6 km | MPC · JPL |
| 51543 | 2001 FJ$_{150}$ | — | March 24, 2001 | Anderson Mesa | LONEOS | FLO | 3.0 km | MPC · JPL |
| 51544 | 2001 FH$_{151}$ | — | March 24, 2001 | Socorro | LINEAR | V | 1.6 km | MPC · JPL |
| 51545 | 2001 FM$_{158}$ | — | March 27, 2001 | Haleakala | NEAT | MAS | 2.4 km | MPC · JPL |
| 51546 | 2001 FU$_{159}$ | — | March 29, 2001 | Anderson Mesa | LONEOS | V | 1.4 km | MPC · JPL |
| 51547 | 2001 FX$_{159}$ | — | March 29, 2001 | Anderson Mesa | LONEOS | · | 1.3 km | MPC · JPL |
| 51548 | 2001 FD$_{160}$ | — | March 29, 2001 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 51549 | 2001 FM$_{161}$ | — | March 29, 2001 | Haleakala | NEAT | · | 2.2 km | MPC · JPL |
| 51550 | 2001 FB$_{162}$ | — | March 30, 2001 | Socorro | LINEAR | · | 5.4 km | MPC · JPL |
| 51551 | 2001 FO$_{164}$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51552 | 2001 FP$_{164}$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 51553 | 2001 FR$_{164}$ | — | March 18, 2001 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 51554 | 2001 FS$_{164}$ | — | March 18, 2001 | Socorro | LINEAR | PHO | 3.0 km | MPC · JPL |
| 51555 | 2001 FK$_{165}$ | — | March 19, 2001 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 51556 | 2001 FG$_{171}$ | — | March 24, 2001 | Socorro | LINEAR | · | 8.5 km | MPC · JPL |
| 51557 | 2001 FL$_{176}$ | — | March 16, 2001 | Socorro | LINEAR | YAK | 8.3 km | MPC · JPL |
| 51558 | 2001 GE$_5$ | — | April 15, 2001 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 51559 | 2001 GZ$_6$ | — | April 15, 2001 | Socorro | LINEAR | V | 1.5 km | MPC · JPL |
| 51560 | 2001 GF$_8$ | — | April 15, 2001 | Socorro | LINEAR | FLO | 1.4 km | MPC · JPL |
| 51561 | 2001 GG$_9$ | — | April 15, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51562 | 2001 GP$_9$ | — | April 15, 2001 | Socorro | LINEAR | V | 1.9 km | MPC · JPL |
| 51563 | 2001 HK | — | April 16, 2001 | Socorro | LINEAR | NYS | 2.0 km | MPC · JPL |
| 51564 | 2001 HZ | — | April 16, 2001 | Socorro | LINEAR | MAS | 2.0 km | MPC · JPL |
| 51565 | 2001 HQ$_1$ | — | April 17, 2001 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 51566 | 2001 HX$_1$ | — | April 17, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51567 | 2001 HY$_1$ | — | April 17, 2001 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 51568 | 2001 HJ$_3$ | — | April 17, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51569 Garywessen | 2001 HV$_3$ | Garywessen | April 18, 2001 | Farpoint | G. Hug | EUN | 4.5 km | MPC · JPL |
| 51570 Phendricksen | 2001 HE$_4$ | Phendricksen | April 17, 2001 | Badlands | R. Dyvig | · | 3.2 km | MPC · JPL |
| 51571 | 2001 HF$_4$ | — | April 19, 2001 | Reedy Creek | J. Broughton | · | 2.0 km | MPC · JPL |
| 51572 | 2001 HV$_4$ | — | April 16, 2001 | Socorro | LINEAR | V | 1.9 km | MPC · JPL |
| 51573 | 2001 HX$_4$ | — | April 16, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51574 | 2001 HA$_5$ | — | April 16, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 51575 | 2001 HU$_5$ | — | April 18, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51576 | 2001 HW$_5$ | — | April 18, 2001 | Socorro | LINEAR | JUN | 4.2 km | MPC · JPL |
| 51577 | 2001 HX$_5$ | — | April 18, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 51578 | 2001 HX$_6$ | — | April 18, 2001 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 51579 | 2001 HY$_8$ | — | April 16, 2001 | Socorro | LINEAR | THM | 6.0 km | MPC · JPL |
| 51580 | 2001 HA$_9$ | — | April 16, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51581 | 2001 HL$_9$ | — | April 16, 2001 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 51582 | 2001 HU$_9$ | — | April 16, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 51583 | 2001 HZ$_9$ | — | April 16, 2001 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 51584 | 2001 HP$_{10}$ | — | April 16, 2001 | Socorro | LINEAR | V | 2.1 km | MPC · JPL |
| 51585 | 2001 HH$_{12}$ | — | April 18, 2001 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 51586 | 2001 HO$_{12}$ | — | April 18, 2001 | Socorro | LINEAR | NYS | 1.7 km | MPC · JPL |
| 51587 | 2001 HY$_{12}$ | — | April 18, 2001 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 51588 | 2001 HH$_{13}$ | — | April 18, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51589 | 2001 HQ$_{13}$ | — | April 21, 2001 | Socorro | LINEAR | EUN | 4.5 km | MPC · JPL |
| 51590 | 2001 HF$_{14}$ | — | April 23, 2001 | Reedy Creek | J. Broughton | NYS · | 1.5 km | MPC · JPL |
| 51591 | 2001 HN$_{15}$ | — | April 17, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 51592 | 2001 HO$_{18}$ | — | April 23, 2001 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 51593 | 2001 HO$_{20}$ | — | April 21, 2001 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 51594 | 2001 HR$_{20}$ | — | April 21, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51595 | 2001 HM$_{21}$ | — | April 23, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51596 | 2001 HU$_{21}$ | — | April 23, 2001 | Socorro | LINEAR | MIS | 3.6 km | MPC · JPL |
| 51597 | 2001 HZ$_{22}$ | — | April 16, 2001 | Haleakala | NEAT | · | 2.3 km | MPC · JPL |
| 51598 | 2001 HK$_{24}$ | — | April 27, 2001 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 51599 Brittany | 2001 HR$_{24}$ | Brittany | April 28, 2001 | Emerald Lane | L. Ball | · | 2.1 km | MPC · JPL |
| 51600 | 2001 HG$_{27}$ | — | April 27, 2001 | Socorro | LINEAR | MIS | 5.0 km | MPC · JPL |

## 51601–51700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 51601 | 2001 HW$_{27}$ | — | April 27, 2001 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 51602 | 2001 HL$_{28}$ | — | April 27, 2001 | Socorro | LINEAR | · | 6.9 km | MPC · JPL |
| 51603 | 2001 HU$_{28}$ | — | April 27, 2001 | Socorro | LINEAR | FLO | 2.7 km | MPC · JPL |
| 51604 | 2001 HY$_{28}$ | — | April 27, 2001 | Socorro | LINEAR | · | 10 km | MPC · JPL |
| 51605 | 2001 HD$_{29}$ | — | April 27, 2001 | Socorro | LINEAR | MIS | 6.4 km | MPC · JPL |
| 51606 | 2001 HK$_{29}$ | — | April 27, 2001 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 51607 | 2001 HO$_{29}$ | — | April 27, 2001 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 51608 | 2001 HF$_{32}$ | — | April 24, 2001 | Socorro | LINEAR | FLO | 2.5 km | MPC · JPL |
| 51609 | 2001 HZ$_{32}$ | — | April 27, 2001 | Socorro | LINEAR | V | 2.0 km | MPC · JPL |
| 51610 | 2001 HH$_{33}$ | — | April 27, 2001 | Socorro | LINEAR | NYS | 1.7 km | MPC · JPL |
| 51611 | 2001 HQ$_{33}$ | — | April 27, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51612 | 2001 HT$_{33}$ | — | April 27, 2001 | Socorro | LINEAR | HYG | 7.7 km | MPC · JPL |
| 51613 | 2001 HS$_{34}$ | — | April 27, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51614 | 2001 HD$_{35}$ | — | April 27, 2001 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 51615 | 2001 HE$_{35}$ | — | April 27, 2001 | Socorro | LINEAR | V | 1.7 km | MPC · JPL |
| 51616 | 2001 HL$_{35}$ | — | April 29, 2001 | Socorro | LINEAR | EUN | 3.5 km | MPC · JPL |
| 51617 | 2001 HU$_{35}$ | — | April 29, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51618 | 2001 HV$_{35}$ | — | April 29, 2001 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 51619 | 2001 HE$_{36}$ | — | April 29, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51620 | 2001 HQ$_{36}$ | — | April 29, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51621 | 2001 HR$_{36}$ | — | April 29, 2001 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 51622 | 2001 HA$_{37}$ | — | April 29, 2001 | Socorro | LINEAR | · | 5.6 km | MPC · JPL |
| 51623 | 2001 HJ$_{37}$ | — | April 29, 2001 | Socorro | LINEAR | FLO | 2.5 km | MPC · JPL |
| 51624 | 2001 HT$_{37}$ | — | April 29, 2001 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 51625 | 2001 HX$_{37}$ | — | April 29, 2001 | Črni Vrh | Črni Vrh | V | 1.8 km | MPC · JPL |
| 51626 | 2001 HJ$_{38}$ | — | April 30, 2001 | Desert Beaver | W. K. Y. Yeung | · | 2.5 km | MPC · JPL |
| 51627 | 2001 HK$_{38}$ | — | April 30, 2001 | Desert Beaver | W. K. Y. Yeung | GEF · | 9.6 km | MPC · JPL |
| 51628 | 2001 HC$_{42}$ | — | April 16, 2001 | Socorro | LINEAR | V | 2.0 km | MPC · JPL |
| 51629 | 2001 HM$_{43}$ | — | April 16, 2001 | Anderson Mesa | LONEOS | V | 1.6 km | MPC · JPL |
| 51630 | 2001 HL$_{44}$ | — | April 16, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51631 | 2001 HN$_{46}$ | — | April 18, 2001 | Socorro | LINEAR | NYS | 1.6 km | MPC · JPL |
| 51632 | 2001 HT$_{46}$ | — | April 18, 2001 | Socorro | LINEAR | · | 7.2 km | MPC · JPL |
| 51633 | 2001 HX$_{46}$ | — | April 18, 2001 | Socorro | LINEAR | V | 1.6 km | MPC · JPL |
| 51634 | 2001 HU$_{47}$ | — | April 19, 2001 | Haleakala | NEAT | H | 1.6 km | MPC · JPL |
| 51635 | 2001 HA$_{48}$ | — | April 21, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51636 | 2001 HM$_{49}$ | — | April 21, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51637 | 2001 HP$_{49}$ | — | April 21, 2001 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 51638 | 2001 HF$_{53}$ | — | April 23, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51639 | 2001 HH$_{53}$ | — | April 23, 2001 | Socorro | LINEAR | MRX | 3.1 km | MPC · JPL |
| 51640 | 2001 HP$_{54}$ | — | April 24, 2001 | Socorro | LINEAR | V | 1.4 km | MPC · JPL |
| 51641 | 2001 HY$_{54}$ | — | April 24, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51642 | 2001 HG$_{55}$ | — | April 24, 2001 | Socorro | LINEAR | · | 11 km | MPC · JPL |
| 51643 | 2001 HT$_{56}$ | — | April 24, 2001 | Haleakala | NEAT | · | 2.1 km | MPC · JPL |
| 51644 | 2001 HD$_{60}$ | — | April 23, 2001 | Socorro | LINEAR | V | 1.8 km | MPC · JPL |
| 51645 | 2001 HP$_{60}$ | — | April 24, 2001 | Anderson Mesa | LONEOS | · | 2.9 km | MPC · JPL |
| 51646 | 2001 HA$_{62}$ | — | April 26, 2001 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 51647 | 2001 HY$_{62}$ | — | April 26, 2001 | Anderson Mesa | LONEOS | · | 2.1 km | MPC · JPL |
| 51648 | 2001 HN$_{63}$ | — | April 26, 2001 | Anderson Mesa | LONEOS | · | 2.7 km | MPC · JPL |
| 51649 | 2001 HB$_{64}$ | — | April 27, 2001 | Socorro | LINEAR | MAS | 1.6 km | MPC · JPL |
| 51650 | 2001 HG$_{64}$ | — | April 27, 2001 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 51651 | 2001 HC$_{65}$ | — | April 28, 2001 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 51652 | 2001 HH$_{65}$ | — | April 29, 2001 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 51653 | 2001 HW$_{65}$ | — | April 30, 2001 | Socorro | LINEAR | V | 1.8 km | MPC · JPL |
| 51654 | 2001 HK$_{66}$ | — | April 24, 2001 | Socorro | LINEAR | MAR | 2.1 km | MPC · JPL |
| 51655 Susannemond | 2001 JA | Susannemond | May 1, 2001 | Kanab | E. E. Sheridan | · | 3.4 km | MPC · JPL |
| 51656 | 2001 JD | — | May 1, 2001 | Desert Beaver | W. K. Y. Yeung | EUN | 4.4 km | MPC · JPL |
| 51657 | 2001 JG | — | May 2, 2001 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 51658 | 2001 JJ$_1$ | — | May 2, 2001 | Kitt Peak | Spacewatch | · | 4.5 km | MPC · JPL |
| 51659 Robohachi | 2001 JN$_1$ | Robohachi | May 14, 2001 | Bisei SG Center | BATTeRS | · | 2.5 km | MPC · JPL |
| 51660 | 2001 JX$_2$ | — | May 12, 2001 | Haleakala | NEAT | V | 2.3 km | MPC · JPL |
| 51661 | 2001 JO$_6$ | — | May 14, 2001 | Palomar | NEAT | · | 2.8 km | MPC · JPL |
| 51662 | 2001 JZ$_6$ | — | May 15, 2001 | Anderson Mesa | LONEOS | · | 2.8 km | MPC · JPL |
| 51663 Lovelock | 2001 JL$_7$ | Lovelock | May 15, 2001 | Anderson Mesa | LONEOS | FLO | 1.2 km | MPC · JPL |
| 51664 | 2001 JB$_9$ | — | May 15, 2001 | Haleakala | NEAT | · | 6.8 km | MPC · JPL |
| 51665 | 2001 JN$_{10}$ | — | May 15, 2001 | Anderson Mesa | LONEOS | GEF | 3.6 km | MPC · JPL |
| 51666 | 2001 KJ$_1$ | — | May 17, 2001 | Socorro | LINEAR | EUN | 2.6 km | MPC · JPL |
| 51667 | 2001 KH$_3$ | — | May 17, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51668 | 2001 KL$_4$ | — | May 17, 2001 | Socorro | LINEAR | AGN | 4.1 km | MPC · JPL |
| 51669 | 2001 KQ$_4$ | — | May 17, 2001 | Socorro | LINEAR | · | 8.1 km | MPC · JPL |
| 51670 | 2001 KF$_5$ | — | May 17, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51671 | 2001 KP$_6$ | — | May 17, 2001 | Socorro | LINEAR | NYS | 1.7 km | MPC · JPL |
| 51672 | 2001 KW$_6$ | — | May 17, 2001 | Socorro | LINEAR | · | 6.8 km | MPC · JPL |
| 51673 | 2001 KC$_7$ | — | May 17, 2001 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 51674 | 2001 KE$_7$ | — | May 17, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51675 | 2001 KS$_7$ | — | May 18, 2001 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 51676 | 2001 KJ$_8$ | — | May 18, 2001 | Socorro | LINEAR | V | 1.7 km | MPC · JPL |
| 51677 | 2001 KN$_8$ | — | May 18, 2001 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 51678 | 2001 KR$_8$ | — | May 18, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 51679 | 2001 KY$_8$ | — | May 18, 2001 | Socorro | LINEAR | V | 3.0 km | MPC · JPL |
| 51680 | 2001 KF$_9$ | — | May 18, 2001 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 51681 | 2001 KO$_9$ | — | May 18, 2001 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 51682 | 2001 KM$_{10}$ | — | May 18, 2001 | Socorro | LINEAR | · | 5.6 km | MPC · JPL |
| 51683 | 2001 KT$_{10}$ | — | May 18, 2001 | Socorro | LINEAR | · | 6.3 km | MPC · JPL |
| 51684 | 2001 KU$_{10}$ | — | May 18, 2001 | Socorro | LINEAR | ADE | 8.1 km | MPC · JPL |
| 51685 | 2001 KQ$_{11}$ | — | May 18, 2001 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 51686 | 2001 KF$_{12}$ | — | May 18, 2001 | Socorro | LINEAR | TIR | 8.2 km | MPC · JPL |
| 51687 | 2001 KP$_{12}$ | — | May 18, 2001 | Socorro | LINEAR | V | 2.6 km | MPC · JPL |
| 51688 | 2001 KW$_{12}$ | — | May 18, 2001 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 51689 | 2001 KN$_{13}$ | — | May 18, 2001 | Socorro | LINEAR | EUN | 4.4 km | MPC · JPL |
| 51690 | 2001 KS$_{13}$ | — | May 20, 2001 | Socorro | LINEAR | ERI | 4.4 km | MPC · JPL |
| 51691 | 2001 KT$_{13}$ | — | May 17, 2001 | Socorro | LINEAR | MIS | 6.0 km | MPC · JPL |
| 51692 | 2001 KY$_{13}$ | — | May 17, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51693 | 2001 KS$_{14}$ | — | May 18, 2001 | Socorro | LINEAR | FLO | 1.9 km | MPC · JPL |
| 51694 | 2001 KX$_{14}$ | — | May 18, 2001 | Socorro | LINEAR | · | 7.0 km | MPC · JPL |
| 51695 | 2001 KQ$_{16}$ | — | May 18, 2001 | Socorro | LINEAR | RAF | 3.5 km | MPC · JPL |
| 51696 | 2001 KD$_{17}$ | — | May 18, 2001 | Socorro | LINEAR | V | 1.5 km | MPC · JPL |
| 51697 | 2001 KG$_{17}$ | — | May 18, 2001 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 51698 | 2001 KQ$_{20}$ | — | May 17, 2001 | Kitt Peak | Spacewatch | V | 2.0 km | MPC · JPL |
| 51699 | 2001 KA$_{21}$ | — | May 21, 2001 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 51700 | 2001 KV$_{23}$ | — | May 17, 2001 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |

## 51701–51800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 51701 | 2001 KZ$_{23}$ | — | May 17, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51702 | 2001 KK$_{24}$ | — | May 17, 2001 | Socorro | LINEAR | V | 2.0 km | MPC · JPL |
| 51703 | 2001 KM$_{24}$ | — | May 17, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51704 | 2001 KO$_{26}$ | — | May 17, 2001 | Socorro | LINEAR | HEN | 3.0 km | MPC · JPL |
| 51705 | 2001 KA$_{27}$ | — | May 17, 2001 | Socorro | LINEAR | · | 5.0 km | MPC · JPL |
| 51706 | 2001 KX$_{27}$ | — | May 17, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51707 | 2001 KR$_{28}$ | — | May 21, 2001 | Socorro | LINEAR | · | 5.8 km | MPC · JPL |
| 51708 | 2001 KU$_{28}$ | — | May 21, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51709 | 2001 KW$_{28}$ | — | May 21, 2001 | Socorro | LINEAR | NYS | 2.0 km | MPC · JPL |
| 51710 | 2001 KZ$_{28}$ | — | May 21, 2001 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 51711 | 2001 KH$_{29}$ | — | May 21, 2001 | Socorro | LINEAR | V | 1.9 km | MPC · JPL |
| 51712 | 2001 KO$_{29}$ | — | May 21, 2001 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 51713 | 2001 KC$_{30}$ | — | May 21, 2001 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 51714 | 2001 KG$_{30}$ | — | May 21, 2001 | Socorro | LINEAR | · | 7.3 km | MPC · JPL |
| 51715 | 2001 KB$_{31}$ | — | May 21, 2001 | Socorro | LINEAR | V | 1.8 km | MPC · JPL |
| 51716 | 2001 KF$_{31}$ | — | May 22, 2001 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 51717 | 2001 KJ$_{31}$ | — | May 22, 2001 | Socorro | LINEAR | EUN | 2.8 km | MPC · JPL |
| 51718 | 2001 KL$_{34}$ | — | May 18, 2001 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 51719 | 2001 KH$_{36}$ | — | May 18, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51720 | 2001 KZ$_{36}$ | — | May 21, 2001 | Socorro | LINEAR | · | 6.3 km | MPC · JPL |
| 51721 | 2001 KY$_{37}$ | — | May 22, 2001 | Socorro | LINEAR | CHA | 5.0 km | MPC · JPL |
| 51722 | 2001 KF$_{38}$ | — | May 22, 2001 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 51723 | 2001 KN$_{38}$ | — | May 22, 2001 | Socorro | LINEAR | EUN | 2.6 km | MPC · JPL |
| 51724 | 2001 KJ$_{39}$ | — | May 22, 2001 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 51725 | 2001 KV$_{39}$ | — | May 22, 2001 | Socorro | LINEAR | · | 6.8 km | MPC · JPL |
| 51726 | 2001 KV$_{40}$ | — | May 23, 2001 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 51727 | 2001 KV$_{41}$ | — | May 24, 2001 | Palomar | NEAT | GEF | 3.8 km | MPC · JPL |
| 51728 | 2001 KQ$_{42}$ | — | May 22, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51729 | 2001 KA$_{44}$ | — | May 22, 2001 | Socorro | LINEAR | · | 8.6 km | MPC · JPL |
| 51730 | 2001 KC$_{45}$ | — | May 22, 2001 | Socorro | LINEAR | ADE | 5.4 km | MPC · JPL |
| 51731 | 2001 KF$_{45}$ | — | May 22, 2001 | Socorro | LINEAR | FLO | 1.7 km | MPC · JPL |
| 51732 | 2001 KQ$_{45}$ | — | May 22, 2001 | Socorro | LINEAR | ADE | 7.7 km | MPC · JPL |
| 51733 | 2001 KZ$_{45}$ | — | May 22, 2001 | Socorro | LINEAR | · | 5.0 km | MPC · JPL |
| 51734 | 2001 KX$_{46}$ | — | May 22, 2001 | Socorro | LINEAR | EUN | 3.6 km | MPC · JPL |
| 51735 | 2001 KL$_{47}$ | — | May 24, 2001 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 51736 | 2001 KA$_{48}$ | — | May 24, 2001 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 51737 | 2001 KD$_{48}$ | — | May 24, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51738 | 2001 KQ$_{48}$ | — | May 24, 2001 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 51739 | 2001 KQ$_{49}$ | — | May 24, 2001 | Socorro | LINEAR | NYS | 2.1 km | MPC · JPL |
| 51740 | 2001 KG$_{50}$ | — | May 24, 2001 | Socorro | LINEAR | EUN | 3.0 km | MPC · JPL |
| 51741 Davidixon | 2001 KQ$_{50}$ | Davidixon | May 24, 2001 | Anza | M. Collins, M. White | · | 7.4 km | MPC · JPL |
| 51742 | 2001 KE$_{55}$ | — | May 22, 2001 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 51743 | 2001 KK$_{55}$ | — | May 22, 2001 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 51744 | 2001 KP$_{56}$ | — | May 23, 2001 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 51745 | 2001 KS$_{58}$ | — | May 26, 2001 | Socorro | LINEAR | · | 5.0 km | MPC · JPL |
| 51746 | 2001 KM$_{62}$ | — | May 18, 2001 | Kitt Peak | Spacewatch | · | 4.8 km | MPC · JPL |
| 51747 | 2001 KR$_{63}$ | — | May 20, 2001 | Haleakala | NEAT | · | 2.3 km | MPC · JPL |
| 51748 | 2001 KC$_{64}$ | — | May 21, 2001 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 51749 | 2001 KF$_{65}$ | — | May 22, 2001 | Anderson Mesa | LONEOS | MAR | 3.5 km | MPC · JPL |
| 51750 | 2001 KL$_{66}$ | — | May 22, 2001 | Socorro | LINEAR | FLO | 1.9 km | MPC · JPL |
| 51751 | 2001 KQ$_{66}$ | — | May 23, 2001 | Haleakala | NEAT | · | 11 km | MPC · JPL |
| 51752 | 2001 KW$_{68}$ | — | May 21, 2001 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 51753 | 2001 KV$_{71}$ | — | May 24, 2001 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 51754 | 2001 KT$_{73}$ | — | May 24, 2001 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 51755 | 2001 LC$_3$ | — | June 13, 2001 | Socorro | LINEAR | · | 9.9 km | MPC · JPL |
| 51756 | 2001 LO$_3$ | — | June 13, 2001 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 51757 | 2001 LA$_4$ | — | June 13, 2001 | Socorro | LINEAR | · | 5.7 km | MPC · JPL |
| 51758 | 2001 LL$_4$ | — | June 13, 2001 | Socorro | LINEAR | V | 2.2 km | MPC · JPL |
| 51759 | 2001 LO$_6$ | — | June 14, 2001 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 51760 | 2001 LC$_7$ | — | June 15, 2001 | Socorro | LINEAR | · | 11 km | MPC · JPL |
| 51761 | 2001 LD$_7$ | — | June 15, 2001 | Socorro | LINEAR | · | 15 km | MPC · JPL |
| 51762 | 2001 LV$_7$ | — | June 15, 2001 | Palomar | NEAT | MAR | 3.0 km | MPC · JPL |
| 51763 | 2001 LD$_8$ | — | June 15, 2001 | Palomar | NEAT | 7:4 | 11 km | MPC · JPL |
| 51764 | 2001 LR$_8$ | — | June 15, 2001 | Palomar | NEAT | LIX | 11 km | MPC · JPL |
| 51765 | 2001 LT$_{10}$ | — | June 15, 2001 | Socorro | LINEAR | MAR | 3.3 km | MPC · JPL |
| 51766 | 2001 LH$_{12}$ | — | June 15, 2001 | Socorro | LINEAR | · | 5.5 km | MPC · JPL |
| 51767 | 2001 LH$_{15}$ | — | June 11, 2001 | Kitt Peak | Spacewatch | EOS | 6.1 km | MPC · JPL |
| 51768 | 2001 LQ$_{16}$ | — | June 14, 2001 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 51769 | 2001 LS$_{18}$ | — | June 15, 2001 | Socorro | LINEAR | · | 8.0 km | MPC · JPL |
| 51770 | 2001 LH$_{19}$ | — | June 15, 2001 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 51771 | 2001 MH | — | June 16, 2001 | Desert Beaver | W. K. Y. Yeung | · | 5.5 km | MPC · JPL |
| 51772 Sparker | 2001 MJ | Sparker | June 16, 2001 | Badlands | R. Dyvig | EUN | 4.2 km | MPC · JPL |
| 51773 | 2001 MV | — | June 16, 2001 | Socorro | LINEAR | PHO | 3.3 km | MPC · JPL |
| 51774 | 2001 MH$_1$ | — | June 16, 2001 | Palomar | NEAT | ADE | 6.5 km | MPC · JPL |
| 51775 | 2001 MZ$_2$ | — | June 16, 2001 | Palomar | NEAT | · | 15 km | MPC · JPL |
| 51776 | 2001 MT$_3$ | — | June 16, 2001 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 51777 | 2001 MG$_8$ | — | June 20, 2001 | Haleakala | NEAT | slow | 10 km | MPC · JPL |
| 51778 | 2001 MV$_8$ | — | June 17, 2001 | Palomar | NEAT | · | 3.9 km | MPC · JPL |
| 51779 | 2001 MY$_8$ | — | June 19, 2001 | Palomar | NEAT | KOR | 3.5 km | MPC · JPL |
| 51780 | 2001 MB$_9$ | — | June 20, 2001 | Palomar | NEAT | EOS | 4.9 km | MPC · JPL |
| 51781 | 2001 MU$_9$ | — | June 22, 2001 | Palomar | NEAT | MAR | 3.1 km | MPC · JPL |
| 51782 | 2001 MC$_{12}$ | — | June 21, 2001 | Palomar | NEAT | · | 5.2 km | MPC · JPL |
| 51783 | 2001 MO$_{12}$ | — | June 21, 2001 | Palomar | NEAT | · | 4.6 km | MPC · JPL |
| 51784 | 2001 MJ$_{15}$ | — | June 23, 2001 | Palomar | NEAT | · | 8.2 km | MPC · JPL |
| 51785 | 2001 MG$_{17}$ | — | June 27, 2001 | Palomar | NEAT | · | 5.9 km | MPC · JPL |
| 51786 | 2001 MY$_{18}$ | — | June 29, 2001 | Anderson Mesa | LONEOS | · | 14 km | MPC · JPL |
| 51787 | 2001 MP$_{19}$ | — | June 22, 2001 | Palomar | NEAT | · | 4.2 km | MPC · JPL |
| 51788 | 2001 ME$_{21}$ | — | June 26, 2001 | Palomar | NEAT | KOR | 3.0 km | MPC · JPL |
| 51789 | 2001 MG$_{21}$ | — | June 26, 2001 | Palomar | NEAT | · | 6.6 km | MPC · JPL |
| 51790 | 2001 MG$_{23}$ | — | June 27, 2001 | Haleakala | NEAT | · | 17 km | MPC · JPL |
| 51791 | 2001 MD$_{24}$ | — | June 27, 2001 | Haleakala | NEAT | MAR | 4.2 km | MPC · JPL |
| 51792 | 2001 MD$_{25}$ | — | June 17, 2001 | Anderson Mesa | LONEOS | · | 5.9 km | MPC · JPL |
| 51793 | 2001 MK$_{25}$ | — | June 17, 2001 | Anderson Mesa | LONEOS | · | 5.6 km | MPC · JPL |
| 51794 | 2001 MC$_{26}$ | — | June 19, 2001 | Haleakala | NEAT | · | 4.0 km | MPC · JPL |
| 51795 | 2001 MR$_{26}$ | — | June 19, 2001 | Haleakala | NEAT | FLO | 1.9 km | MPC · JPL |
| 51796 | 2001 MJ$_{27}$ | — | June 20, 2001 | Anderson Mesa | LONEOS | · | 9.2 km | MPC · JPL |
| 51797 | 2001 MM$_{27}$ | — | June 20, 2001 | Anderson Mesa | LONEOS | · | 7.8 km | MPC · JPL |
| 51798 | 2001 MA$_{28}$ | — | June 23, 2001 | Palomar | NEAT | · | 6.0 km | MPC · JPL |
| 51799 | 2001 MF$_{29}$ | — | June 27, 2001 | Anderson Mesa | LONEOS | · | 6.9 km | MPC · JPL |
| 51800 | 2001 NN$_2$ | — | July 13, 2001 | Palomar | NEAT | WIT | 2.6 km | MPC · JPL |

## 51801–51900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 51801 | 2001 NZ$_2$ | — | July 12, 2001 | Palomar | NEAT | URS · slow | 9.9 km | MPC · JPL |
| 51802 | 2001 NF$_4$ | — | July 13, 2001 | Palomar | NEAT | · | 4.5 km | MPC · JPL |
| 51803 | 2001 NN$_7$ | — | July 13, 2001 | Palomar | NEAT | · | 3.7 km | MPC · JPL |
| 51804 | 2001 NP$_8$ | — | July 14, 2001 | Palomar | NEAT | THM | 5.4 km | MPC · JPL |
| 51805 | 2001 NY$_{12}$ | — | July 14, 2001 | Haleakala | NEAT | · | 3.2 km | MPC · JPL |
| 51806 | 2001 NN$_{18}$ | — | July 12, 2001 | Haleakala | NEAT | EOS | 5.1 km | MPC · JPL |
| 51807 | 2001 NX$_{19}$ | — | July 12, 2001 | Haleakala | NEAT | · | 4.2 km | MPC · JPL |
| 51808 | 2001 OM$_1$ | — | July 18, 2001 | Palomar | NEAT | · | 6.7 km | MPC · JPL |
| 51809 | 2001 OQ$_1$ | — | July 18, 2001 | Palomar | NEAT | EOS | 4.2 km | MPC · JPL |
| 51810 | 2001 ON$_5$ | — | July 17, 2001 | Anderson Mesa | LONEOS | · | 5.0 km | MPC · JPL |
| 51811 | 2001 OP$_5$ | — | July 17, 2001 | Anderson Mesa | LONEOS | · | 10 km | MPC · JPL |
| 51812 | 2001 OE$_7$ | — | July 17, 2001 | Anderson Mesa | LONEOS | · | 7.3 km | MPC · JPL |
| 51813 | 2001 OT$_8$ | — | July 17, 2001 | Anderson Mesa | LONEOS | · | 6.9 km | MPC · JPL |
| 51814 | 2001 OZ$_8$ | — | July 20, 2001 | Anderson Mesa | LONEOS | EOS | 9.4 km | MPC · JPL |
| 51815 | 2001 OM$_{10}$ | — | July 19, 2001 | Palomar | NEAT | EOS | 6.4 km | MPC · JPL |
| 51816 | 2001 OY$_{12}$ | — | July 21, 2001 | Palomar | NEAT | · | 5.1 km | MPC · JPL |
| 51817 | 2001 OA$_{13}$ | — | July 21, 2001 | Reedy Creek | J. Broughton | · | 3.4 km | MPC · JPL |
| 51818 | 2001 OM$_{15}$ | — | July 18, 2001 | Palomar | NEAT | MIT | 6.1 km | MPC · JPL |
| 51819 | 2001 OZ$_{15}$ | — | July 19, 2001 | Palomar | NEAT | DOR | 6.2 km | MPC · JPL |
| 51820 | 2001 OT$_{19}$ | — | July 18, 2001 | Haleakala | NEAT | · | 2.2 km | MPC · JPL |
| 51821 | 2001 OV$_{20}$ | — | July 21, 2001 | Anderson Mesa | LONEOS | EUN | 5.2 km | MPC · JPL |
| 51822 | 2001 OB$_{25}$ | — | July 16, 2001 | Haleakala | NEAT | · | 9.1 km | MPC · JPL |
| 51823 Rickhusband | 2001 OY$_{28}$ | Rickhusband | July 18, 2001 | Palomar | NEAT | LIX | 8.7 km | MPC · JPL |
| 51824 Mikeanderson | 2001 OE$_{30}$ | Mikeanderson | July 19, 2001 | Palomar | NEAT | EOS | 5.0 km | MPC · JPL |
| 51825 Davidbrown | 2001 OQ$_{33}$ | Davidbrown | July 19, 2001 | Palomar | NEAT | EOS | 4.9 km | MPC · JPL |
| 51826 Kalpanachawla | 2001 OB$_{34}$ | Kalpanachawla | July 19, 2001 | Palomar | NEAT | EOS | 6.9 km | MPC · JPL |
| 51827 Laurelclark | 2001 OH$_{38}$ | Laurelclark | July 20, 2001 | Palomar | NEAT | · | 6.0 km | MPC · JPL |
| 51828 Ilanramon | 2001 OU$_{39}$ | Ilanramon | July 20, 2001 | Palomar | NEAT | GEF | 5.5 km | MPC · JPL |
| 51829 Williemccool | 2001 OD$_{41}$ | Williemccool | July 21, 2001 | Palomar | NEAT | V | 2.0 km | MPC · JPL |
| 51830 | 2001 OO$_{44}$ | — | July 23, 2001 | Palomar | NEAT | · | 8.7 km | MPC · JPL |
| 51831 | 2001 OT$_{44}$ | — | July 23, 2001 | Haleakala | NEAT | · | 11 km | MPC · JPL |
| 51832 | 2001 OS$_{46}$ | — | July 16, 2001 | Anderson Mesa | LONEOS | · | 6.2 km | MPC · JPL |
| 51833 | 2001 OP$_{47}$ | — | July 16, 2001 | Anderson Mesa | LONEOS | EUN | 4.1 km | MPC · JPL |
| 51834 | 2001 OV$_{47}$ | — | July 16, 2001 | Anderson Mesa | LONEOS | EOS | 5.3 km | MPC · JPL |
| 51835 | 2001 OF$_{52}$ | — | July 21, 2001 | Palomar | NEAT | · | 4.9 km | MPC · JPL |
| 51836 | 2001 OH$_{56}$ | — | July 26, 2001 | Palomar | NEAT | 7:4 | 9.7 km | MPC · JPL |
| 51837 | 2001 OA$_{59}$ | — | July 21, 2001 | Haleakala | NEAT | · | 9.9 km | MPC · JPL |
| 51838 | 2001 OC$_{61}$ | — | July 21, 2001 | Haleakala | NEAT | 3:2 | 9.3 km | MPC · JPL |
| 51839 | 2001 OF$_{65}$ | — | July 22, 2001 | Palomar | NEAT | · | 5.8 km | MPC · JPL |
| 51840 | 2001 OH$_{65}$ | — | July 22, 2001 | Palomar | NEAT | · | 5.2 km | MPC · JPL |
| 51841 | 2001 OO$_{65}$ | — | July 23, 2001 | Reedy Creek | J. Broughton | ADE | 3.1 km | MPC · JPL |
| 51842 | 2001 OQ$_{68}$ | — | July 16, 2001 | Haleakala | NEAT | EUN | 3.5 km | MPC · JPL |
| 51843 | 2001 OF$_{83}$ | — | July 27, 2001 | Palomar | NEAT | · | 7.6 km | MPC · JPL |
| 51844 | 2001 ON$_{83}$ | — | July 27, 2001 | Palomar | NEAT | CRO | 8.0 km | MPC · JPL |
| 51845 | 2001 OO$_{83}$ | — | July 27, 2001 | Palomar | NEAT | · | 8.0 km | MPC · JPL |
| 51846 | 2001 OT$_{88}$ | — | July 21, 2001 | Haleakala | NEAT | EUN | 3.8 km | MPC · JPL |
| 51847 | 2001 OV$_{88}$ | — | July 21, 2001 | Haleakala | NEAT | KOR | 4.9 km | MPC · JPL |
| 51848 | 2001 OZ$_{89}$ | — | July 23, 2001 | Haleakala | NEAT | · | 9.8 km | MPC · JPL |
| 51849 | 2001 OX$_{90}$ | — | July 25, 2001 | Haleakala | NEAT | · | 5.9 km | MPC · JPL |
| 51850 | 2001 OJ$_{92}$ | — | July 22, 2001 | Palomar | NEAT | · | 11 km | MPC · JPL |
| 51851 | 2001 OC$_{93}$ | — | July 24, 2001 | Palomar | NEAT | MEL | 11 km | MPC · JPL |
| 51852 | 2001 OB$_{95}$ | — | July 29, 2001 | Palomar | NEAT | ALA | 19 km | MPC · JPL |
| 51853 | 2001 OY$_{96}$ | — | July 25, 2001 | Haleakala | NEAT | EOS | 5.5 km | MPC · JPL |
| 51854 | 2001 OG$_{100}$ | — | July 27, 2001 | Anderson Mesa | LONEOS | · | 16 km | MPC · JPL |
| 51855 | 2001 OK$_{102}$ | — | July 28, 2001 | Haleakala | NEAT | EUN | 3.3 km | MPC · JPL |
| 51856 | 2001 OT$_{103}$ | — | July 29, 2001 | Anderson Mesa | LONEOS | · | 5.6 km | MPC · JPL |
| 51857 | 2001 OA$_{105}$ | — | July 28, 2001 | Anderson Mesa | LONEOS | EUN | 5.4 km | MPC · JPL |
| 51858 | 2001 OQ$_{105}$ | — | July 29, 2001 | Socorro | LINEAR | · | 8.2 km | MPC · JPL |
| 51859 | 2001 OR$_{107}$ | — | July 30, 2001 | Socorro | LINEAR | HYG · | 7.9 km | MPC · JPL |
| 51860 | 2001 OS$_{107}$ | — | July 30, 2001 | Socorro | LINEAR | · | 5.7 km | MPC · JPL |
| 51861 | 2001 PD | — | August 1, 2001 | Palomar | NEAT | · | 5.4 km | MPC · JPL |
| 51862 | 2001 PH | — | August 4, 2001 | Haleakala | NEAT | · | 8.0 km | MPC · JPL |
| 51863 | 2001 PQ | — | August 6, 2001 | Palomar | NEAT | THM | 5.6 km | MPC · JPL |
| 51864 | 2001 PW | — | August 2, 2001 | Haleakala | NEAT | PAD | 6.3 km | MPC · JPL |
| 51865 | 2001 PR$_2$ | — | August 3, 2001 | Haleakala | NEAT | 3:2 | 13 km | MPC · JPL |
| 51866 | 2001 PH$_3$ | — | August 4, 2001 | Haleakala | NEAT | · | 4.0 km | MPC · JPL |
| 51867 | 2001 PC$_4$ | — | August 5, 2001 | Palomar | NEAT | · | 4.9 km | MPC · JPL |
| 51868 | 2001 PE$_4$ | — | August 6, 2001 | Palomar | NEAT | · | 8.7 km | MPC · JPL |
| 51869 | 2001 PR$_4$ | — | August 5, 2001 | Palomar | NEAT | · | 4.6 km | MPC · JPL |
| 51870 | 2001 PC$_6$ | — | August 10, 2001 | Haleakala | NEAT | EOS | 5.8 km | MPC · JPL |
| 51871 | 2001 PH$_8$ | — | August 11, 2001 | Palomar | NEAT | VER | 8.1 km | MPC · JPL |
| 51872 | 2001 PN$_9$ | — | August 10, 2001 | Ametlla de Mar | J. Nomen | · | 11 km | MPC · JPL |
| 51873 | 2001 PX$_{19}$ | — | August 10, 2001 | Palomar | NEAT | · | 6.9 km | MPC · JPL |
| 51874 Alessiosquilloni | 2001 PZ$_{28}$ | Alessiosquilloni | August 15, 2001 | San Marcello | M. Tombelli, A. Boattini | 3:2 | 13 km | MPC · JPL |
| 51875 | 2001 PG$_{34}$ | — | August 10, 2001 | Palomar | NEAT | EOS | 7.6 km | MPC · JPL |
| 51876 | 2001 PU$_{41}$ | — | August 11, 2001 | Palomar | NEAT | 7:4 | 11 km | MPC · JPL |
| 51877 | 2001 PO$_{46}$ | — | August 12, 2001 | Palomar | NEAT | · | 9.0 km | MPC · JPL |
| 51878 | 2001 PP$_{46}$ | — | August 13, 2001 | Palomar | NEAT | URS | 8.0 km | MPC · JPL |
| 51879 | 2001 PA$_{47}$ | — | August 14, 2001 | Haleakala | NEAT | EOS | 6.7 km | MPC · JPL |
| 51880 | 2001 PV$_{52}$ | — | August 14, 2001 | Haleakala | NEAT | · | 7.3 km | MPC · JPL |
| 51881 | 2001 PF$_{58}$ | — | August 14, 2001 | Haleakala | NEAT | EOS | 5.9 km | MPC · JPL |
| 51882 | 2001 QM$_6$ | — | August 16, 2001 | Socorro | LINEAR | · | 7.3 km | MPC · JPL |
| 51883 | 2001 QO$_8$ | — | August 16, 2001 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 51884 | 2001 QS$_{10}$ | — | August 16, 2001 | Socorro | LINEAR | KOR | 4.6 km | MPC · JPL |
| 51885 | 2001 QD$_{14}$ | — | August 16, 2001 | Socorro | LINEAR | 3:2 | 11 km | MPC · JPL |
| 51886 | 2001 QV$_{16}$ | — | August 16, 2001 | Socorro | LINEAR | · | 12 km | MPC · JPL |
| 51887 | 2001 QA$_{17}$ | — | August 16, 2001 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 51888 | 2001 QZ$_{17}$ | — | August 16, 2001 | Socorro | LINEAR | SHU · 3:2 · slow | 19 km | MPC · JPL |
| 51889 | 2001 QC$_{18}$ | — | August 16, 2001 | Socorro | LINEAR | HYG | 9.0 km | MPC · JPL |
| 51890 | 2001 QH$_{18}$ | — | August 16, 2001 | Socorro | LINEAR | ALA | 12 km | MPC · JPL |
| 51891 | 2001 QS$_{19}$ | — | August 16, 2001 | Socorro | LINEAR | KOR | 5.9 km | MPC · JPL |
| 51892 | 2001 QB$_{25}$ | — | August 16, 2001 | Socorro | LINEAR | · | 6.7 km | MPC · JPL |
| 51893 | 2001 QD$_{25}$ | — | August 16, 2001 | Socorro | LINEAR | · | 9.9 km | MPC · JPL |
| 51894 | 2001 QU$_{26}$ | — | August 16, 2001 | Socorro | LINEAR | HYG | 9.5 km | MPC · JPL |
| 51895 Biblialexa | 2001 QX$_{33}$ | Biblialexa | August 19, 2001 | Ondřejov | P. Pravec, P. Kušnirák | · | 4.8 km | MPC · JPL |
| 51896 | 2001 QY$_{34}$ | — | August 16, 2001 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 51897 | 2001 QN$_{35}$ | — | August 16, 2001 | Socorro | LINEAR | · | 6.2 km | MPC · JPL |
| 51898 | 2001 QS$_{36}$ | — | August 16, 2001 | Socorro | LINEAR | · | 8.9 km | MPC · JPL |
| 51899 | 2001 QD$_{37}$ | — | August 16, 2001 | Socorro | LINEAR | · | 5.6 km | MPC · JPL |
| 51900 | 2001 QF$_{37}$ | — | August 16, 2001 | Socorro | LINEAR | · | 5.9 km | MPC · JPL |

## 51901–52000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 51901 | 2001 QF$_{39}$ | — | August 16, 2001 | Socorro | LINEAR | EOS | 5.0 km | MPC · JPL |
| 51902 | 2001 QL$_{39}$ | — | August 16, 2001 | Socorro | LINEAR | · | 7.9 km | MPC · JPL |
| 51903 | 2001 QR$_{41}$ | — | August 16, 2001 | Socorro | LINEAR | · | 6.4 km | MPC · JPL |
| 51904 | 2001 QZ$_{41}$ | — | August 16, 2001 | Socorro | LINEAR | MAR | 3.1 km | MPC · JPL |
| 51905 | 2001 QM$_{51}$ | — | August 16, 2001 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 51906 | 2001 QN$_{51}$ | — | August 16, 2001 | Socorro | LINEAR | HYG | 8.4 km | MPC · JPL |
| 51907 | 2001 QF$_{58}$ | — | August 16, 2001 | Socorro | LINEAR | ADE · | 5.5 km | MPC · JPL |
| 51908 | 2001 QP$_{59}$ | — | August 18, 2001 | Socorro | LINEAR | HYG | 7.4 km | MPC · JPL |
| 51909 | 2001 QD$_{60}$ | — | August 18, 2001 | Socorro | LINEAR | ADE | 6.6 km | MPC · JPL |
| 51910 | 2001 QQ$_{60}$ | — | August 18, 2001 | Socorro | LINEAR | L5 | 26 km | MPC · JPL |
| 51911 | 2001 QD$_{68}$ | — | August 20, 2001 | Oakley | C. Wolfe | · | 12 km | MPC · JPL |
| 51912 | 2001 QS$_{69}$ | — | August 17, 2001 | Socorro | LINEAR | · | 12 km | MPC · JPL |
| 51913 | 2001 QV$_{69}$ | — | August 17, 2001 | Socorro | LINEAR | · | 8.4 km | MPC · JPL |
| 51914 | 2001 QM$_{70}$ | — | August 17, 2001 | Socorro | LINEAR | VER | 11 km | MPC · JPL |
| 51915 Andry | 2001 QF$_{71}$ | Andry | August 20, 2001 | Colleverde | V. S. Casulli | ADE | 11 km | MPC · JPL |
| 51916 | 2001 QQ$_{73}$ | — | August 16, 2001 | Socorro | LINEAR | · | 7.2 km | MPC · JPL |
| 51917 | 2001 QQ$_{83}$ | — | August 17, 2001 | Socorro | LINEAR | · | 6.8 km | MPC · JPL |
| 51918 | 2001 QG$_{85}$ | — | August 19, 2001 | Socorro | LINEAR | · | 7.9 km | MPC · JPL |
| 51919 | 2001 QL$_{86}$ | — | August 16, 2001 | Palomar | NEAT | · | 16 km | MPC · JPL |
| 51920 | 2001 QL$_{87}$ | — | August 17, 2001 | Palomar | NEAT | URS | 15 km | MPC · JPL |
| 51921 | 2001 QU$_{90}$ | — | August 22, 2001 | Socorro | LINEAR | · | 10 km | MPC · JPL |
| 51922 | 2001 QZ$_{92}$ | — | August 22, 2001 | Socorro | LINEAR | URS | 5.8 km | MPC · JPL |
| 51923 | 2001 QD$_{95}$ | — | August 22, 2001 | Kitt Peak | Spacewatch | KAR | 2.6 km | MPC · JPL |
| 51924 | 2001 QW$_{96}$ | — | August 16, 2001 | Socorro | LINEAR | · | 15 km | MPC · JPL |
| 51925 | 2001 QA$_{98}$ | — | August 19, 2001 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 51926 | 2001 QE$_{98}$ | — | August 19, 2001 | Socorro | LINEAR | · | 8.4 km | MPC · JPL |
| 51927 | 2001 QO$_{122}$ | — | August 19, 2001 | Socorro | LINEAR | · | 12 km | MPC · JPL |
| 51928 | 2001 QQ$_{122}$ | — | August 19, 2001 | Socorro | LINEAR | VER | 7.3 km | MPC · JPL |
| 51929 | 2001 QF$_{126}$ | — | August 20, 2001 | Socorro | LINEAR | · | 6.4 km | MPC · JPL |
| 51930 | 2001 QW$_{127}$ | — | August 20, 2001 | Socorro | LINEAR | HIL · 3:2 | 16 km | MPC · JPL |
| 51931 | 2001 QA$_{128}$ | — | August 20, 2001 | Socorro | LINEAR | GEF | 3.6 km | MPC · JPL |
| 51932 | 2001 QF$_{129}$ | — | August 20, 2001 | Socorro | LINEAR | · | 6.9 km | MPC · JPL |
| 51933 | 2001 QD$_{133}$ | — | August 21, 2001 | Socorro | LINEAR | EOS | 5.1 km | MPC · JPL |
| 51934 | 2001 QU$_{133}$ | — | August 21, 2001 | Socorro | LINEAR | EOS | 7.2 km | MPC · JPL |
| 51935 | 2001 QK$_{134}$ | — | August 22, 2001 | Socorro | LINEAR | L5 | 23 km | MPC · JPL |
| 51936 | 2001 QM$_{141}$ | — | August 24, 2001 | Socorro | LINEAR | · | 6.8 km | MPC · JPL |
| 51937 | 2001 QD$_{159}$ | — | August 23, 2001 | Anderson Mesa | LONEOS | · | 8.3 km | MPC · JPL |
| 51938 | 2001 QL$_{159}$ | — | August 23, 2001 | Anderson Mesa | LONEOS | · | 11 km | MPC · JPL |
| 51939 | 2001 QG$_{168}$ | — | August 25, 2001 | Haleakala | NEAT | · | 3.7 km | MPC · JPL |
| 51940 | 2001 QB$_{172}$ | — | August 25, 2001 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 51941 | 2001 QT$_{175}$ | — | August 23, 2001 | Kitt Peak | Spacewatch | · | 4.4 km | MPC · JPL |
| 51942 | 2001 QL$_{177}$ | — | August 22, 2001 | Palomar | NEAT | · | 5.4 km | MPC · JPL |
| 51943 | 2001 QK$_{181}$ | — | August 28, 2001 | Palomar | NEAT | · | 14 km | MPC · JPL |
| 51944 | 2001 QW$_{194}$ | — | August 22, 2001 | Socorro | LINEAR | · | 10 km | MPC · JPL |
| 51945 | 2001 QM$_{196}$ | — | August 22, 2001 | Haleakala | NEAT | URS | 8.0 km | MPC · JPL |
| 51946 | 2001 QE$_{205}$ | — | August 23, 2001 | Anderson Mesa | LONEOS | · | 11 km | MPC · JPL |
| 51947 | 2001 QE$_{215}$ | — | August 23, 2001 | Anderson Mesa | LONEOS | EMA | 7.9 km | MPC · JPL |
| 51948 | 2001 QJ$_{215}$ | — | August 23, 2001 | Anderson Mesa | LONEOS | · | 3.4 km | MPC · JPL |
| 51949 | 2001 QF$_{219}$ | — | August 23, 2001 | Kitt Peak | Spacewatch | EOS | 5.7 km | MPC · JPL |
| 51950 | 2001 QA$_{222}$ | — | August 24, 2001 | Anderson Mesa | LONEOS | EOS | 6.5 km | MPC · JPL |
| 51951 | 2001 QD$_{222}$ | — | August 24, 2001 | Anderson Mesa | LONEOS | · | 6.1 km | MPC · JPL |
| 51952 | 2001 QG$_{226}$ | — | August 24, 2001 | Anderson Mesa | LONEOS | EOS | 7.7 km | MPC · JPL |
| 51953 | 2001 QK$_{239}$ | — | August 24, 2001 | Socorro | LINEAR | HYG | 8.5 km | MPC · JPL |
| 51954 | 2001 QR$_{249}$ | — | August 24, 2001 | Haleakala | NEAT | · | 8.4 km | MPC · JPL |
| 51955 | 2001 QG$_{250}$ | — | August 24, 2001 | Haleakala | NEAT | · | 9.6 km | MPC · JPL |
| 51956 | 2001 QE$_{251}$ | — | August 25, 2001 | Socorro | LINEAR | EUN | 2.9 km | MPC · JPL |
| 51957 | 2001 QF$_{251}$ | — | August 25, 2001 | Socorro | LINEAR | · | 8.0 km | MPC · JPL |
| 51958 | 2001 QJ$_{256}$ | — | August 25, 2001 | Socorro | LINEAR | L5 | 27 km | MPC · JPL |
| 51959 | 2001 QH$_{257}$ | — | August 25, 2001 | Socorro | LINEAR | · | 19 km | MPC · JPL |
| 51960 | 2001 QW$_{261}$ | — | August 25, 2001 | Socorro | LINEAR | EOS | 6.1 km | MPC · JPL |
| 51961 | 2001 QC$_{266}$ | — | August 20, 2001 | Socorro | LINEAR | URS | 10 km | MPC · JPL |
| 51962 | 2001 QH$_{267}$ | — | August 20, 2001 | Palomar | NEAT | L5 | 27 km | MPC · JPL |
| 51963 | 2001 QN$_{276}$ | — | August 19, 2001 | Socorro | LINEAR | · | 11 km | MPC · JPL |
| 51964 | 2001 QU$_{276}$ | — | August 19, 2001 | Socorro | LINEAR | VER | 10 km | MPC · JPL |
| 51965 | 2001 QO$_{281}$ | — | August 19, 2001 | Socorro | LINEAR | EUP | 15 km | MPC · JPL |
| 51966 | 2001 QG$_{282}$ | — | August 19, 2001 | Anderson Mesa | LONEOS | URS | 12 km | MPC · JPL |
| 51967 | 2001 QC$_{283}$ | — | August 18, 2001 | Palomar | NEAT | · | 6.7 km | MPC · JPL |
| 51968 | 2001 QR$_{284}$ | — | August 31, 2001 | Palomar | NEAT | · | 5.2 km | MPC · JPL |
| 51969 | 2001 QZ$_{292}$ | — | August 16, 2001 | Palomar | NEAT | L5 | 24 km | MPC · JPL |
| 51970 | 2001 RK$_3$ | — | September 8, 2001 | Anderson Mesa | LONEOS | · | 7.5 km | MPC · JPL |
| 51971 | 2001 RP$_4$ | — | September 8, 2001 | Socorro | LINEAR | · | 9.3 km | MPC · JPL |
| 51972 | 2001 RU$_{19}$ | — | September 7, 2001 | Socorro | LINEAR | THM | 9.5 km | MPC · JPL |
| 51973 | 2001 RX$_{23}$ | — | September 7, 2001 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 51974 | 2001 RW$_{31}$ | — | September 8, 2001 | Socorro | LINEAR | EOS | 6.5 km | MPC · JPL |
| 51975 | 2001 RD$_{54}$ | — | September 12, 2001 | Socorro | LINEAR | · | 7.9 km | MPC · JPL |
| 51976 | 2001 RZ$_{79}$ | — | September 9, 2001 | Palomar | NEAT | · | 9.3 km | MPC · JPL |
| 51977 | 2001 RF$_{120}$ | — | September 12, 2001 | Socorro | LINEAR | EOS | 5.1 km | MPC · JPL |
| 51978 | 2001 RQ$_{126}$ | — | September 12, 2001 | Socorro | LINEAR | · | 6.1 km | MPC · JPL |
| 51979 | 2001 RU$_{146}$ | — | September 9, 2001 | Palomar | NEAT | · | 5.3 km | MPC · JPL |
| 51980 | 2001 RN$_{147}$ | — | September 9, 2001 | Palomar | NEAT | EOS | 7.3 km | MPC · JPL |
| 51981 | 2001 RS$_{148}$ | — | September 10, 2001 | Anderson Mesa | LONEOS | · | 6.4 km | MPC · JPL |
| 51982 | 2001 RK$_{150}$ | — | September 11, 2001 | Anderson Mesa | LONEOS | · | 7.8 km | MPC · JPL |
| 51983 Hönig | 2001 SZ$_8$ | Hönig | September 19, 2001 | Fountain Hills | C. W. Juels, P. R. Holvorcem | HIL · 3:2 | 15 km | MPC · JPL |
| 51984 | 2001 SS$_{115}$ | — | September 17, 2001 | Desert Eagle | W. K. Y. Yeung | L5 | 21 km | MPC · JPL |
| 51985 Kirby | 2001 SA$_{116}$ | Kirby | September 22, 2001 | Goodricke-Pigott | R. A. Tucker | · | 9.7 km | MPC · JPL |
| 51986 | 2001 SA$_{172}$ | — | September 16, 2001 | Socorro | LINEAR | EOS | 7.0 km | MPC · JPL |
| 51987 | 2001 SV$_{179}$ | — | September 19, 2001 | Socorro | LINEAR | KOR | 3.7 km | MPC · JPL |
| 51988 | 2001 SV$_{265}$ | — | September 25, 2001 | Desert Eagle | W. K. Y. Yeung | · | 2.5 km | MPC · JPL |
| 51989 | 2001 ST$_{286}$ | — | September 22, 2001 | Palomar | NEAT | ALA · | 10 km | MPC · JPL |
| 51990 | 2001 SX$_{286}$ | — | September 22, 2001 | Palomar | NEAT | EOS | 7.2 km | MPC · JPL |
| 51991 | 2001 SQ$_{339}$ | — | September 21, 2001 | Anderson Mesa | LONEOS | · | 11 km | MPC · JPL |
| 51992 | 2001 TX$_{37}$ | — | October 14, 2001 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 51993 | 2001 TT$_{43}$ | — | October 14, 2001 | Socorro | LINEAR | V | 2.1 km | MPC · JPL |
| 51994 | 2001 TJ$_{58}$ | — | October 13, 2001 | Socorro | LINEAR | L5 | 20 km | MPC · JPL |
| 51995 | 2001 TK$_{101}$ | — | October 15, 2001 | Socorro | LINEAR | GEF | 3.7 km | MPC · JPL |
| 51996 | 2001 TH$_{118}$ | — | October 15, 2001 | Socorro | LINEAR | · | 6.8 km | MPC · JPL |
| 51997 | 2001 TW$_{137}$ | — | October 14, 2001 | Palomar | NEAT | EUP | 13 km | MPC · JPL |
| 51998 | 2001 TR$_{174}$ | — | October 15, 2001 | Socorro | LINEAR | · | 11 km | MPC · JPL |
| 51999 | 2001 UC$_{22}$ | — | October 17, 2001 | Socorro | LINEAR | · | 6.3 km | MPC · JPL |
| 52000 | 2001 UY$_{22}$ | — | October 18, 2001 | Socorro | LINEAR | · | 9.6 km | MPC · JPL |