# List of minor planets: 525001–526000

The following is a partial list of minor planets, running from minor-planet number 525001 through 526000, 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

* 520,000s
* 521,000s
* 522,000s
* 523,000s
* 524,000s
* 525,000s
* 526,000s
* 527,000s
* 528,000s
* 529,000s
* 530,000s
* 525,001…
* 525,101…
* 525,201…
* 525,301…
* 525,401…
* 525,501…
* 525,601…
* 525,701…
* 525,801…
* 525,901…

## 525001–525100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 525001 | 2004 RH$_{57}$ | — | September 8, 2004 | Socorro | LINEAR | · | 570 m | MPC · JPL |
| 525002 | 2004 RA$_{65}$ | — | September 8, 2004 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 525003 | 2004 RY$_{65}$ | — | September 8, 2004 | Socorro | LINEAR | · | 650 m | MPC · JPL |
| 525004 | 2004 RL$_{70}$ | — | September 8, 2004 | Socorro | LINEAR | · | 880 m | MPC · JPL |
| 525005 | 2004 RW$_{70}$ | — | September 8, 2004 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 525006 | 2004 RJ$_{88}$ | — | September 7, 2004 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 525007 | 2004 RD$_{96}$ | — | September 8, 2004 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 525008 | 2004 RU$_{97}$ | — | September 8, 2004 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 525009 | 2004 RK$_{112}$ | — | August 26, 2004 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 525010 | 2004 RS$_{118}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525011 | 2004 RD$_{119}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525012 | 2004 RS$_{120}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 525013 | 2004 RZ$_{124}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525014 | 2004 RH$_{126}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525015 | 2004 RX$_{126}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525016 | 2004 RT$_{129}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 525017 | 2004 RZ$_{129}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 525018 | 2004 RW$_{133}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525019 | 2004 RH$_{134}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 525020 | 2004 RA$_{142}$ | — | September 8, 2004 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 525021 | 2004 RK$_{142}$ | — | September 8, 2004 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 525022 | 2004 RG$_{146}$ | — | September 9, 2004 | Socorro | LINEAR | · | 880 m | MPC · JPL |
| 525023 | 2004 RQ$_{149}$ | — | September 9, 2004 | Socorro | LINEAR | (18466) | 2.2 km | MPC · JPL |
| 525024 | 2004 RK$_{151}$ | — | September 9, 2004 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 525025 | 2004 RC$_{162}$ | — | August 21, 2004 | Catalina | CSS | · | 570 m | MPC · JPL |
| 525026 | 2004 RL$_{164}$ | — | August 18, 2004 | Siding Spring | SSS | critical | 1.5 km | MPC · JPL |
| 525027 | 2004 RH$_{165}$ | — | August 20, 2004 | Catalina | CSS | PHO | 1.1 km | MPC · JPL |
| 525028 | 2004 RT$_{166}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 780 m | MPC · JPL |
| 525029 | 2004 RU$_{166}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 525030 | 2004 RE$_{167}$ | — | September 7, 2004 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 525031 | 2004 RP$_{178}$ | — | September 10, 2004 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 525032 | 2004 RT$_{186}$ | — | August 10, 2004 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 525033 | 2004 RN$_{193}$ | — | September 10, 2004 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 525034 | 2004 RZ$_{197}$ | — | August 19, 2004 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 525035 | 2004 RF$_{204}$ | — | September 12, 2004 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525036 | 2004 RU$_{220}$ | — | September 11, 2004 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 525037 | 2004 RF$_{223}$ | — | September 7, 2004 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 525038 | 2004 RV$_{224}$ | — | September 9, 2004 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 525039 | 2004 RM$_{229}$ | — | September 9, 2004 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525040 | 2004 RE$_{230}$ | — | September 9, 2004 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525041 | 2004 RR$_{234}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 525042 | 2004 RD$_{239}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525043 | 2004 RR$_{240}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 525044 | 2004 RQ$_{244}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 525045 | 2004 RB$_{248}$ | — | September 7, 2004 | Socorro | LINEAR | · | 920 m | MPC · JPL |
| 525046 | 2004 RE$_{251}$ | — | September 10, 2004 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 525047 | 2004 RJ$_{253}$ | — | September 15, 2004 | Siding Spring | SSS | H | 800 m | MPC · JPL |
| 525048 | 2004 RQ$_{256}$ | — | September 9, 2004 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 525049 | 2004 RO$_{272}$ | — | September 11, 2004 | Kitt Peak | Spacewatch | DOR | 1.9 km | MPC · JPL |
| 525050 | 2004 RP$_{275}$ | — | August 23, 2004 | Kitt Peak | Spacewatch | H | 620 m | MPC · JPL |
| 525051 | 2004 RU$_{279}$ | — | September 15, 2004 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 525052 | 2004 RN$_{280}$ | — | September 15, 2004 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 525053 | 2004 RP$_{294}$ | — | September 11, 2004 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525054 | 2004 RM$_{297}$ | — | September 11, 2004 | Kitt Peak | Spacewatch | · | 510 m | MPC · JPL |
| 525055 | 2004 RR$_{297}$ | — | September 11, 2004 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 525056 | 2004 RD$_{304}$ | — | September 12, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 525057 | 2004 RV$_{307}$ | — | September 13, 2004 | Socorro | LINEAR | · | 680 m | MPC · JPL |
| 525058 | 2004 RZ$_{311}$ | — | September 15, 2004 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 525059 | 2004 RP$_{317}$ | — | September 12, 2004 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525060 | 2004 RR$_{318}$ | — | September 12, 2004 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 525061 | 2004 RE$_{319}$ | — | September 13, 2004 | Socorro | LINEAR | · | 860 m | MPC · JPL |
| 525062 | 2004 RF$_{320}$ | — | September 13, 2004 | Socorro | LINEAR | (2076) | 750 m | MPC · JPL |
| 525063 | 2004 RQ$_{320}$ | — | September 13, 2004 | Socorro | LINEAR | · | 940 m | MPC · JPL |
| 525064 | 2004 RX$_{320}$ | — | September 13, 2004 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 525065 | 2004 RN$_{321}$ | — | September 13, 2004 | Socorro | LINEAR | · | 680 m | MPC · JPL |
| 525066 | 2004 RP$_{330}$ | — | September 15, 2004 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525067 | 2004 RS$_{333}$ | — | September 15, 2004 | Anderson Mesa | LONEOS | · | 3.1 km | MPC · JPL |
| 525068 | 2004 RW$_{334}$ | — | September 15, 2004 | Anderson Mesa | LONEOS | · | 3.3 km | MPC · JPL |
| 525069 | 2004 RP$_{335}$ | — | September 15, 2004 | Kitt Peak | Spacewatch | · | 470 m | MPC · JPL |
| 525070 | 2004 RJ$_{340}$ | — | September 11, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525071 | 2004 RJ$_{351}$ | — | September 11, 2004 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 525072 | 2004 RX$_{352}$ | — | September 11, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525073 | 2004 SM | — | September 16, 2004 | Socorro | LINEAR | PHO | 2.7 km | MPC · JPL |
| 525074 | 2004 SO$_6$ | — | September 17, 2004 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525075 | 2004 SQ$_7$ | — | September 17, 2004 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 525076 | 2004 SS$_{13}$ | — | September 17, 2004 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 525077 | 2004 SY$_{13}$ | — | September 17, 2004 | Socorro | LINEAR | · | 670 m | MPC · JPL |
| 525078 | 2004 SK$_{14}$ | — | September 17, 2004 | Anderson Mesa | LONEOS | · | 2.2 km | MPC · JPL |
| 525079 | 2004 SL$_{15}$ | — | September 17, 2004 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 525080 | 2004 SS$_{16}$ | — | September 17, 2004 | Anderson Mesa | LONEOS | · | 1.9 km | MPC · JPL |
| 525081 | 2004 SQ$_{18}$ | — | September 18, 2004 | Socorro | LINEAR | H | 820 m | MPC · JPL |
| 525082 | 2004 SJ$_{22}$ | — | October 23, 2009 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 525083 | 2004 SU$_{24}$ | — | September 21, 2004 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 525084 | 2004 SJ$_{26}$ | — | September 21, 2004 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 525085 | 2004 SA$_{27}$ | — | September 16, 2004 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 525086 | 2004 SX$_{28}$ | — | September 17, 2004 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 525087 | 2004 SQ$_{31}$ | — | September 13, 2004 | Anderson Mesa | LONEOS | · | 1.8 km | MPC · JPL |
| 525088 | 2004 SA$_{38}$ | — | September 17, 2004 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 525089 | 2004 SC$_{38}$ | — | September 9, 2004 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525090 | 2004 SL$_{45}$ | — | September 18, 2004 | Socorro | LINEAR | H | 640 m | MPC · JPL |
| 525091 | 2004 SZ$_{58}$ | — | August 26, 2004 | Siding Spring | SSS | · | 800 m | MPC · JPL |
| 525092 | 2004 SK$_{60}$ | — | September 23, 2004 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525093 | 2004 TX | — | September 22, 2004 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 525094 | 2004 TO$_3$ | — | September 22, 2004 | Kitt Peak | Spacewatch | · | 490 m | MPC · JPL |
| 525095 | 2004 TX$_{10}$ | — | October 8, 2004 | Socorro | LINEAR | · | 780 m | MPC · JPL |
| 525096 | 2004 TO$_{16}$ | — | September 11, 2004 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 525097 | 2004 TX$_{16}$ | — | October 10, 2004 | Socorro | LINEAR | H | 670 m | MPC · JPL |
| 525098 | 2004 TJ$_{19}$ | — | September 21, 2004 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 525099 | 2004 TW$_{23}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525100 | 2004 TM$_{24}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |

## 525101–525200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 525101 | 2004 TH$_{40}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 525102 | 2004 TS$_{48}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 525103 | 2004 TD$_{50}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 525104 | 2004 TU$_{52}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | DOR | 1.9 km | MPC · JPL |
| 525105 | 2004 TJ$_{57}$ | — | September 24, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525106 | 2004 TE$_{59}$ | — | September 17, 2004 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 525107 | 2004 TM$_{59}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525108 | 2004 TE$_{61}$ | — | October 5, 2004 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 525109 | 2004 TS$_{63}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 525110 | 2004 TY$_{65}$ | — | August 23, 2004 | Siding Spring | SSS | · | 660 m | MPC · JPL |
| 525111 | 2004 TW$_{70}$ | — | October 6, 2004 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 525112 | 2004 TN$_{74}$ | — | October 6, 2004 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 525113 | 2004 TN$_{76}$ | — | October 7, 2004 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 525114 | 2004 TQ$_{76}$ | — | October 7, 2004 | Socorro | LINEAR | · | 700 m | MPC · JPL |
| 525115 | 2004 TZ$_{79}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525116 | 2004 TD$_{82}$ | — | September 24, 2004 | Kitt Peak | Spacewatch | · | 540 m | MPC · JPL |
| 525117 | 2004 TM$_{83}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525118 | 2004 TA$_{91}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 525119 | 2004 TH$_{91}$ | — | September 17, 2004 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525120 | 2004 TD$_{92}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 525121 | 2004 TF$_{94}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525122 | 2004 TS$_{95}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 540 m | MPC · JPL |
| 525123 | 2004 TZ$_{95}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 480 m | MPC · JPL |
| 525124 | 2004 TM$_{96}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525125 | 2004 TH$_{100}$ | — | August 11, 2004 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 525126 | 2004 TA$_{104}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525127 | 2004 TX$_{104}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525128 | 2004 TK$_{105}$ | — | October 7, 2004 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 525129 | 2004 TT$_{109}$ | — | October 7, 2004 | Anderson Mesa | LONEOS | · | 2.2 km | MPC · JPL |
| 525130 | 2004 TL$_{111}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 920 m | MPC · JPL |
| 525131 | 2004 TX$_{123}$ | — | October 7, 2004 | Anderson Mesa | LONEOS | · | 570 m | MPC · JPL |
| 525132 | 2004 TD$_{128}$ | — | October 7, 2004 | Socorro | LINEAR | · | 620 m | MPC · JPL |
| 525133 | 2004 TL$_{128}$ | — | September 9, 2004 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 525134 | 2004 TZ$_{134}$ | — | October 8, 2004 | Anderson Mesa | LONEOS | · | 650 m | MPC · JPL |
| 525135 | 2004 TT$_{142}$ | — | September 9, 2004 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 525136 | 2004 TY$_{143}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | H | 640 m | MPC · JPL |
| 525137 | 2004 TY$_{146}$ | — | October 6, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525138 | 2004 TL$_{148}$ | — | September 23, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525139 | 2004 TM$_{150}$ | — | September 23, 2004 | Kitt Peak | Spacewatch | EUN | 1.0 km | MPC · JPL |
| 525140 | 2004 TV$_{151}$ | — | October 6, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 525141 | 2004 TD$_{154}$ | — | September 9, 2004 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 525142 | 2004 TT$_{154}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525143 | 2004 TE$_{155}$ | — | October 6, 2004 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525144 | 2004 TB$_{159}$ | — | October 6, 2004 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 525145 | 2004 TR$_{159}$ | — | October 6, 2004 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 525146 | 2004 TY$_{159}$ | — | October 6, 2004 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 525147 | 2004 TS$_{162}$ | — | October 6, 2004 | Kitt Peak | Spacewatch | critical | 430 m | MPC · JPL |
| 525148 | 2004 TH$_{165}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 525149 | 2004 TM$_{165}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525150 | 2004 TX$_{165}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525151 | 2004 TA$_{167}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 525152 | 2004 TC$_{180}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525153 | 2004 TX$_{182}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 525154 | 2004 TX$_{186}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525155 | 2004 TG$_{187}$ | — | September 10, 2004 | Kitt Peak | Spacewatch | V | 520 m | MPC · JPL |
| 525156 | 2004 TR$_{187}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | DOR | 2.1 km | MPC · JPL |
| 525157 | 2004 TV$_{188}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525158 | 2004 TO$_{191}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525159 | 2004 TL$_{192}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 525160 | 2004 TV$_{192}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 525161 | 2004 TT$_{194}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 525162 | 2004 TG$_{198}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525163 | 2004 TT$_{198}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | GEF | 940 m | MPC · JPL |
| 525164 | 2004 TC$_{201}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 525165 | 2004 TY$_{202}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 525166 | 2004 TZ$_{209}$ | — | October 8, 2004 | Kitt Peak | Spacewatch | GEF | 1.1 km | MPC · JPL |
| 525167 | 2004 TH$_{213}$ | — | October 8, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525168 | 2004 TC$_{215}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 525169 | 2004 TZ$_{215}$ | — | October 9, 2004 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 525170 | 2004 TK$_{217}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | 7:4 | 4.6 km | MPC · JPL |
| 525171 | 2004 TB$_{218}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 525172 | 2004 TY$_{219}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 525173 | 2004 TD$_{220}$ | — | September 7, 2004 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 525174 | 2004 TP$_{224}$ | — | March 10, 2003 | Anderson Mesa | LONEOS | · | 850 m | MPC · JPL |
| 525175 | 2004 TQ$_{225}$ | — | September 29, 1995 | Kitt Peak | Spacewatch | AEO | 1.1 km | MPC · JPL |
| 525176 | 2004 TX$_{228}$ | — | October 8, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525177 | 2004 TN$_{234}$ | — | October 8, 2004 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525178 | 2004 TB$_{239}$ | — | November 1, 1997 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 525179 | 2004 TX$_{244}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525180 | 2004 TJ$_{245}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525181 | 2004 TW$_{246}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525182 | 2004 TF$_{248}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 525183 | 2004 TS$_{248}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 525184 | 2004 TU$_{249}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 525185 | 2004 TB$_{250}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525186 | 2004 TR$_{250}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 525187 | 2004 TT$_{251}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525188 | 2004 TR$_{254}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 525189 | 2004 TS$_{262}$ | — | October 9, 2004 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 525190 | 2004 TJ$_{264}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 525191 | 2004 TL$_{265}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525192 | 2004 TO$_{266}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 525193 | 2004 TG$_{267}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525194 | 2004 TE$_{270}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525195 | 2004 TT$_{271}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 4.0 km | MPC · JPL |
| 525196 | 2004 TD$_{274}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 525197 | 2004 TN$_{275}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525198 | 2004 TG$_{284}$ | — | October 8, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525199 | 2004 TF$_{294}$ | — | October 10, 2004 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 525200 | 2004 TJ$_{297}$ | — | October 11, 2004 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |

## 525201–525300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 525201 | 2004 TQ$_{304}$ | — | October 10, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525202 | 2004 TQ$_{314}$ | — | October 11, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525203 | 2004 TC$_{318}$ | — | October 11, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525204 | 2004 TP$_{318}$ | — | October 11, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525205 | 2004 TB$_{324}$ | — | October 11, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 525206 | 2004 TU$_{324}$ | — | October 12, 2004 | Anderson Mesa | LONEOS | · | 820 m | MPC · JPL |
| 525207 | 2004 TV$_{329}$ | — | September 24, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525208 | 2004 TL$_{330}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525209 | 2004 TG$_{331}$ | — | October 9, 2004 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 525210 | 2004 TD$_{337}$ | — | October 12, 2004 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525211 | 2004 TO$_{337}$ | — | October 12, 2004 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525212 | 2004 TV$_{337}$ | — | October 12, 2004 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 525213 | 2004 TP$_{338}$ | — | September 19, 1995 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525214 | 2004 TW$_{339}$ | — | October 5, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525215 | 2004 TD$_{340}$ | — | October 13, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525216 | 2004 TC$_{343}$ | — | October 13, 2004 | Kitt Peak | Spacewatch | H | 570 m | MPC · JPL |
| 525217 | 2004 TK$_{345}$ | — | October 8, 2004 | Siding Spring | SSS | · | 820 m | MPC · JPL |
| 525218 | 2004 TR$_{348}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525219 | 2004 TO$_{351}$ | — | October 10, 2004 | Kitt Peak | Spacewatch | · | 790 m | MPC · JPL |
| 525220 | 2004 TK$_{356}$ | — | August 23, 2004 | Siding Spring | SSS | · | 1.6 km | MPC · JPL |
| 525221 | 2004 TD$_{359}$ | — | October 7, 2004 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525222 | 2004 TH$_{365}$ | — | October 13, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525223 | 2004 TB$_{367}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 525224 | 2004 TP$_{368}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525225 | 2004 TZ$_{370}$ | — | October 10, 2004 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525226 | 2004 TT$_{371}$ | — | October 15, 2004 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525227 | 2004 TX$_{371}$ | — | October 15, 2004 | Mount Lemmon | Mount Lemmon Survey | H | 500 m | MPC · JPL |
| 525228 | 2004 UN$_1$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 525229 | 2004 UU$_1$ | — | October 23, 2004 | Socorro | LINEAR | APO · PHA · critical | 200 m | MPC · JPL |
| 525230 | 2004 UA$_7$ | — | October 21, 2004 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 525231 | 2004 VB | — | November 1, 2004 | Anderson Mesa | LONEOS | APO · PHA | 250 m | MPC · JPL |
| 525232 | 2004 VM$_{10}$ | — | October 8, 2004 | Anderson Mesa | LONEOS | · | 2.8 km | MPC · JPL |
| 525233 | 2004 VA$_{11}$ | — | November 3, 2004 | Catalina | CSS | · | 2.5 km | MPC · JPL |
| 525234 | 2004 VB$_{17}$ | — | November 7, 2004 | Socorro | LINEAR | AMO | 410 m | MPC · JPL |
| 525235 | 2004 VB$_{18}$ | — | October 4, 2004 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525236 | 2004 VF$_{30}$ | — | October 10, 2004 | Kitt Peak | Spacewatch | · | 570 m | MPC · JPL |
| 525237 | 2004 VN$_{30}$ | — | October 23, 2004 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 525238 | 2004 VV$_{30}$ | — | October 10, 2004 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 525239 | 2004 VK$_{31}$ | — | November 3, 2004 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 525240 | 2004 VO$_{31}$ | — | November 3, 2004 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525241 | 2004 VH$_{32}$ | — | November 3, 2004 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 525242 | 2004 VP$_{34}$ | — | October 23, 2004 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 525243 | 2004 VL$_{35}$ | — | October 23, 2004 | Kitt Peak | Spacewatch | · | 490 m | MPC · JPL |
| 525244 | 2004 VN$_{35}$ | — | November 3, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525245 | 2004 VD$_{36}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525246 | 2004 VR$_{38}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525247 | 2004 VS$_{42}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 525248 | 2004 VB$_{43}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525249 | 2004 VH$_{43}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525250 | 2004 VC$_{44}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 525251 | 2004 VG$_{46}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525252 | 2004 VF$_{48}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 525253 | 2004 VM$_{51}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 525254 | 2004 VR$_{51}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525255 | 2004 VO$_{56}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525256 | 2004 VF$_{69}$ | — | November 10, 2004 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525257 | 2004 VS$_{75}$ | — | November 9, 2004 | Kitt Peak | M. W. Buie | res · 5:9 | 203 km | MPC · JPL |
| 525258 | 2004 VT$_{75}$ | — | November 9, 2004 | Kitt Peak | M. W. Buie | plutino | 233 km | MPC · JPL |
| 525259 | 2004 VX$_{78}$ | — | November 3, 2004 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525260 | 2004 VD$_{80}$ | — | November 3, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525261 | 2004 VP$_{85}$ | — | November 10, 2004 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 525262 | 2004 VA$_{89}$ | — | November 9, 2004 | Catalina | CSS | · | 2.2 km | MPC · JPL |
| 525263 | 2004 VE$_{89}$ | — | November 11, 2004 | Kitt Peak | Spacewatch | H | 670 m | MPC · JPL |
| 525264 | 2004 VL$_{130}$ | — | November 4, 2004 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525265 | 2004 VT$_{131}$ | — | October 15, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 525266 | 2004 WF$_4$ | — | November 17, 2004 | Campo Imperatore | CINEOS | · | 1.4 km | MPC · JPL |
| 525267 | 2004 XC$_6$ | — | December 9, 2004 | Kitt Peak | Spacewatch | · | 930 m | MPC · JPL |
| 525268 | 2004 XL$_{14}$ | — | December 10, 2004 | Catalina | CSS | ATE · PHA · critical | 200 m | MPC · JPL |
| 525269 | 2004 XH$_{33}$ | — | December 10, 2004 | Socorro | LINEAR | · | 940 m | MPC · JPL |
| 525270 | 2004 XX$_{34}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 525271 | 2004 XK$_{38}$ | — | December 7, 2004 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 525272 | 2004 XS$_{43}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525273 | 2004 XZ$_{43}$ | — | December 11, 2004 | Campo Imperatore | CINEOS | · | 750 m | MPC · JPL |
| 525274 | 2004 XV$_{49}$ | — | December 10, 2004 | Kitt Peak | Spacewatch | H | 720 m | MPC · JPL |
| 525275 | 2004 XA$_{53}$ | — | December 10, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525276 | 2004 XV$_{53}$ | — | December 10, 2004 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 525277 | 2004 XG$_{54}$ | — | December 10, 2004 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 525278 | 2004 XT$_{54}$ | — | December 2, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525279 | 2004 XV$_{61}$ | — | December 10, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525280 | 2004 XG$_{69}$ | — | December 9, 2004 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 525281 | 2004 XB$_{72}$ | — | December 13, 2004 | Campo Imperatore | CINEOS | · | 890 m | MPC · JPL |
| 525282 | 2004 XR$_{72}$ | — | November 10, 2004 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 525283 | 2004 XP$_{73}$ | — | November 19, 2004 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 525284 | 2004 XH$_{77}$ | — | November 10, 2004 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 525285 | 2004 XT$_{79}$ | — | December 10, 2004 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 525286 | 2004 XZ$_{79}$ | — | December 10, 2004 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 525287 | 2004 XA$_{82}$ | — | December 10, 2004 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 525288 | 2004 XH$_{83}$ | — | December 10, 2004 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 525289 | 2004 XO$_{84}$ | — | November 11, 2004 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 525290 | 2004 XM$_{89}$ | — | November 20, 2004 | Kitt Peak | Spacewatch | · | 500 m | MPC · JPL |
| 525291 | 2004 XK$_{90}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 525292 | 2004 XL$_{91}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525293 | 2004 XD$_{96}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525294 | 2004 XB$_{97}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525295 | 2004 XF$_{97}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 525296 | 2004 XL$_{104}$ | — | December 10, 2004 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 525297 | 2004 XN$_{115}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525298 | 2004 XL$_{118}$ | — | December 12, 2004 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 525299 | 2004 XZ$_{133}$ | — | December 15, 2004 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 525300 | 2004 XZ$_{139}$ | — | December 13, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |

## 525301–525400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 525301 | 2004 XF$_{144}$ | — | December 7, 2004 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 525302 | 2004 XO$_{149}$ | — | December 15, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525303 | 2004 XQ$_{151}$ | — | November 20, 2004 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 525304 | 2004 XT$_{151}$ | — | November 20, 2004 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 525305 | 2004 XE$_{153}$ | — | December 3, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525306 | 2004 XT$_{154}$ | — | December 15, 2004 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 525307 | 2004 XD$_{159}$ | — | December 14, 2004 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 525308 | 2004 XM$_{161}$ | — | December 15, 2004 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 525309 | 2004 XD$_{171}$ | — | December 9, 2004 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525310 | 2004 XW$_{172}$ | — | December 10, 2004 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 525311 | 2004 XV$_{174}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 525312 | 2004 XP$_{175}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525313 | 2004 XX$_{175}$ | — | December 11, 2004 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525314 | 2004 XO$_{177}$ | — | December 11, 2004 | Campo Imperatore | CINEOS | · | 920 m | MPC · JPL |
| 525315 | 2004 XR$_{178}$ | — | December 13, 2004 | Campo Imperatore | CINEOS | · | 2.9 km | MPC · JPL |
| 525316 | 2004 XM$_{181}$ | — | December 15, 2004 | Socorro | LINEAR | H | 700 m | MPC · JPL |
| 525317 | 2004 XU$_{182}$ | — | March 28, 1995 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 525318 | 2004 XZ$_{192}$ | — | December 15, 2004 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525319 | 2004 YU$_5$ | — | December 20, 2004 | Socorro | LINEAR | AMO · critical | 560 m | MPC · JPL |
| 525320 | 2004 YN$_9$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 525321 | 2004 YW$_9$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 525322 | 2004 YA$_{15}$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 525323 | 2004 YJ$_{15}$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 525324 | 2004 YC$_{16}$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 525325 | 2004 YS$_{16}$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 525326 | 2004 YZ$_{18}$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 790 m | MPC · JPL |
| 525327 | 2004 YR$_{24}$ | — | December 16, 2004 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 525328 | 2004 YX$_{24}$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 525329 | 2004 YR$_{27}$ | — | December 16, 2004 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 525330 | 2004 YW$_{36}$ | — | September 6, 2008 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 525331 | 2004 YQ$_{37}$ | — | December 19, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 525332 | 2004 YS$_{37}$ | — | December 20, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 790 m | MPC · JPL |
| 525333 | 2004 YU$_{37}$ | — | December 20, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 770 m | MPC · JPL |
| 525334 | 2005 AA$_{12}$ | — | January 6, 2005 | Catalina | CSS | · | 1.1 km | MPC · JPL |
| 525335 | 2005 AL$_{13}$ | — | January 7, 2005 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 525336 | 2005 AT$_{14}$ | — | December 14, 2004 | Campo Imperatore | CINEOS | · | 2.0 km | MPC · JPL |
| 525337 | 2005 AX$_{22}$ | — | December 19, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 525338 | 2005 AU$_{28}$ | — | January 15, 2005 | Catalina | CSS | · | 900 m | MPC · JPL |
| 525339 | 2005 AB$_{38}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 525340 | 2005 AJ$_{47}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525341 | 2005 AR$_{50}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525342 | 2005 AS$_{50}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 525343 | 2005 AE$_{51}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 525344 | 2005 AN$_{62}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525345 | 2005 AN$_{63}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 525346 | 2005 AG$_{64}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525347 | 2005 AF$_{71}$ | — | January 15, 2005 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 525348 | 2005 AG$_{71}$ | — | January 15, 2005 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 525349 | 2005 AO$_{72}$ | — | January 15, 2005 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 525350 | 2005 AD$_{73}$ | — | January 15, 2005 | Kitt Peak | Spacewatch | · | 800 m | MPC · JPL |
| 525351 | 2005 AL$_{73}$ | — | January 15, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525352 | 2005 AN$_{76}$ | — | January 15, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525353 | 2005 AQ$_{79}$ | — | January 15, 2005 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525354 | 2005 AR$_{80}$ | — | January 15, 2005 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 525355 | 2005 BR$_3$ | — | January 8, 2005 | Campo Imperatore | CINEOS | · | 2.0 km | MPC · JPL |
| 525356 | 2005 BG$_{14}$ | — | January 20, 2005 | Anderson Mesa | LONEOS | APO · PHA | 660 m | MPC · JPL |
| 525357 | 2005 BS$_{14}$ | — | January 16, 2005 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 525358 | 2005 BB$_{17}$ | — | January 16, 2005 | Kitt Peak | Spacewatch | · | 790 m | MPC · JPL |
| 525359 | 2005 BK$_{27}$ | — | January 16, 2005 | Catalina | CSS | · | 870 m | MPC · JPL |
| 525360 | 2005 BE$_{28}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | H | 930 m | MPC · JPL |
| 525361 | 2005 BJ$_{31}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 525362 | 2005 BQ$_{33}$ | — | January 13, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525363 | 2005 BE$_{50}$ | — | January 17, 2005 | Catalina | CSS | H | 730 m | MPC · JPL |
| 525364 | 2005 CL$_7$ | — | February 3, 2005 | Socorro | LINEAR | APO · critical | 420 m | MPC · JPL |
| 525365 | 2005 CH$_9$ | — | January 15, 2005 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 525366 | 2005 CK$_{28}$ | — | February 1, 2005 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 525367 | 2005 CC$_{29}$ | — | February 1, 2005 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525368 | 2005 CA$_{30}$ | — | February 1, 2005 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 525369 | 2005 CN$_{30}$ | — | February 1, 2005 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 525370 | 2005 CS$_{33}$ | — | December 18, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 770 m | MPC · JPL |
| 525371 | 2005 CG$_{42}$ | — | February 2, 2005 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525372 | 2005 CX$_{44}$ | — | February 2, 2005 | Kitt Peak | Spacewatch | · | 740 m | MPC · JPL |
| 525373 | 2005 CT$_{55}$ | — | February 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 525374 | 2005 CU$_{79}$ | — | February 1, 2005 | Kitt Peak | Spacewatch | · | 490 m | MPC · JPL |
| 525375 | 2005 CX$_{81}$ | — | May 21, 2015 | Haleakala | Pan-STARRS | · | 1.5 km | MPC · JPL |
| 525376 | 2005 CA$_{82}$ | — | February 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 525377 | 2005 CD$_{82}$ | — | February 9, 2005 | Anderson Mesa | LONEOS | · | 670 m | MPC · JPL |
| 525378 | 2005 EJ$_9$ | — | March 2, 2005 | Kitt Peak | Spacewatch | · | 920 m | MPC · JPL |
| 525379 | 2005 EA$_{16}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 525380 | 2005 EN$_{19}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525381 | 2005 EG$_{26}$ | — | March 3, 2005 | Catalina | CSS | · | 800 m | MPC · JPL |
| 525382 | 2005 EL$_{28}$ | — | March 3, 2005 | Catalina | CSS | · | 990 m | MPC · JPL |
| 525383 | 2005 EO$_{40}$ | — | February 2, 2005 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 525384 | 2005 EH$_{42}$ | — | March 2, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525385 | 2005 EE$_{47}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 525386 | 2005 EM$_{57}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 760 m | MPC · JPL |
| 525387 | 2005 ER$_{57}$ | — | September 28, 2003 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525388 | 2005 EF$_{59}$ | — | February 9, 2005 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 525389 | 2005 EY$_{59}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 525390 | 2005 EZ$_{62}$ | — | January 1, 2014 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525391 | 2005 EM$_{64}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 525392 | 2005 EZ$_{74}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | · | 480 m | MPC · JPL |
| 525393 | 2005 EW$_{76}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | · | 470 m | MPC · JPL |
| 525394 | 2005 ES$_{77}$ | — | March 3, 2005 | Catalina | CSS | · | 870 m | MPC · JPL |
| 525395 | 2005 EU$_{78}$ | — | March 3, 2005 | Catalina | CSS | · | 610 m | MPC · JPL |
| 525396 | 2005 EE$_{85}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 525397 | 2005 EV$_{86}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | (32418) | 1.8 km | MPC · JPL |
| 525398 | 2005 EM$_{87}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 525399 | 2005 ET$_{87}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 525400 | 2005 EV$_{94}$ | — | December 20, 2004 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |

## 525401–525500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 525401 | 2005 EZ$_{104}$ | — | November 6, 1999 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 525402 | 2005 EN$_{105}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 760 m | MPC · JPL |
| 525403 | 2005 EB$_{106}$ | — | March 12, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 525404 | 2005 ET$_{107}$ | — | February 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 960 m | MPC · JPL |
| 525405 | 2005 EU$_{111}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 525406 | 2005 EX$_{112}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 525407 | 2005 ER$_{121}$ | — | March 8, 2005 | Anderson Mesa | LONEOS | · | 890 m | MPC · JPL |
| 525408 | 2005 EJ$_{122}$ | — | March 8, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 525409 | 2005 ES$_{123}$ | — | March 8, 2005 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 525410 | 2005 ET$_{123}$ | — | March 8, 2005 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 525411 | 2005 EN$_{126}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 525412 | 2005 EE$_{129}$ | — | March 9, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525413 | 2005 EP$_{135}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 525414 | 2005 EM$_{143}$ | — | March 3, 2005 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 525415 | 2005 EB$_{146}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 525416 | 2005 EM$_{147}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 525417 | 2005 ED$_{150}$ | — | March 10, 2005 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 525418 | 2005 EP$_{157}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 600 m | MPC · JPL |
| 525419 | 2005 ER$_{159}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 525420 | 2005 EV$_{167}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 525421 | 2005 ED$_{169}$ | — | March 8, 2005 | Kitt Peak | Spacewatch | · | 410 m | MPC · JPL |
| 525422 | 2005 EQ$_{169}$ | — | March 12, 2005 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 525423 | 2005 EQ$_{173}$ | — | March 8, 2005 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 525424 | 2005 EZ$_{178}$ | — | March 9, 2005 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 525425 | 2005 EP$_{188}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 525426 | 2005 EG$_{191}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 525427 | 2005 EQ$_{192}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 525428 | 2005 EV$_{193}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 525429 | 2005 EE$_{198}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | (32418) | 1.9 km | MPC · JPL |
| 525430 | 2005 EU$_{209}$ | — | March 4, 2005 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 525431 | 2005 EK$_{210}$ | — | March 4, 2005 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 525432 | 2005 EN$_{214}$ | — | March 3, 2005 | Catalina | CSS | · | 710 m | MPC · JPL |
| 525433 | 2005 EJ$_{215}$ | — | March 8, 2005 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 525434 | 2005 ET$_{215}$ | — | March 8, 2005 | Anderson Mesa | LONEOS | · | 3.9 km | MPC · JPL |
| 525435 | 2005 EM$_{216}$ | — | March 8, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 525436 | 2005 EY$_{221}$ | — | February 4, 2005 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 525437 | 2005 EK$_{229}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 525438 | 2005 EV$_{231}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 525439 | 2005 EV$_{236}$ | — | March 26, 1995 | Kitt Peak | Spacewatch | · | 4.5 km | MPC · JPL |
| 525440 | 2005 ER$_{239}$ | — | March 11, 2005 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 525441 | 2005 EL$_{240}$ | — | March 11, 2005 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 525442 | 2005 EC$_{241}$ | — | March 11, 2005 | Catalina | CSS | · | 900 m | MPC · JPL |
| 525443 | 2005 EV$_{246}$ | — | March 12, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525444 | 2005 EQ$_{253}$ | — | March 11, 2005 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 525445 | 2005 EY$_{253}$ | — | February 1, 2005 | Kitt Peak | Spacewatch | · | 2.0 km | MPC · JPL |
| 525446 | 2005 ER$_{255}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 525447 | 2005 EC$_{256}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 525448 | 2005 EK$_{258}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 540 m | MPC · JPL |
| 525449 | 2005 EQ$_{261}$ | — | March 13, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525450 | 2005 EW$_{261}$ | — | March 13, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 525451 | 2005 EL$_{264}$ | — | March 13, 2005 | Kitt Peak | Spacewatch | · | 790 m | MPC · JPL |
| 525452 | 2005 EM$_{264}$ | — | March 13, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 525453 | 2005 EY$_{264}$ | — | March 13, 2005 | Kitt Peak | Spacewatch | · | 840 m | MPC · JPL |
| 525454 | 2005 EV$_{276}$ | — | March 8, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 525455 | 2005 EW$_{284}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 525456 | 2005 EY$_{284}$ | — | March 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 525457 | 2005 EQ$_{289}$ | — | March 9, 2005 | Catalina | CSS | · | 2.5 km | MPC · JPL |
| 525458 | 2005 ER$_{289}$ | — | March 9, 2005 | Catalina | CSS | · | 2.4 km | MPC · JPL |
| 525459 | 2005 ER$_{297}$ | — | March 11, 2005 | Kitt Peak | M. W. Buie | · | 480 m | MPC · JPL |
| 525460 | 2005 EX$_{297}$ | — | March 11, 2005 | Kitt Peak | M. W. Buie | cubewano (cold) · critical | 222 km | MPC · JPL |
| 525461 | 2005 EN$_{302}$ | — | March 11, 2005 | Kitt Peak | M. W. Buie | cubewano (cold) | 185 km | MPC · JPL |
| 525462 | 2005 EO$_{304}$ | — | March 11, 2005 | Kitt Peak | M. W. Buie | cubewano (cold) · moon · critical | 254 km | MPC · JPL |
| 525463 | 2005 EZ$_{316}$ | — | February 9, 2005 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525464 | 2005 EX$_{327}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 525465 | 2005 EZ$_{328}$ | — | January 27, 2012 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 525466 | 2005 EP$_{329}$ | — | December 1, 2008 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525467 | 2005 EM$_{330}$ | — | March 9, 2005 | Catalina | CSS | · | 3.2 km | MPC · JPL |
| 525468 | 2005 EL$_{331}$ | — | February 17, 2010 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525469 | 2005 EW$_{333}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 525470 | 2005 EC$_{334}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 525471 | 2005 ED$_{334}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 525472 | 2005 EE$_{334}$ | — | March 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 525473 | 2005 EH$_{334}$ | — | March 8, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 525474 | 2005 EP$_{334}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 525475 | 2005 EQ$_{334}$ | — | March 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 770 m | MPC · JPL |
| 525476 | 2005 ET$_{334}$ | — | March 13, 2005 | Catalina | CSS | · | 2.2 km | MPC · JPL |
| 525477 | 2005 FC$_3$ | — | March 17, 2005 | Mount Lemmon | Mount Lemmon Survey | APO | 490 m | MPC · JPL |
| 525478 | 2005 FS$_3$ | — | March 16, 2005 | Catalina | CSS | · | 820 m | MPC · JPL |
| 525479 | 2005 FV$_{13}$ | — | March 17, 2005 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 525480 | 2005 FR$_{15}$ | — | March 17, 2005 | Kitt Peak | Spacewatch | · | 830 m | MPC · JPL |
| 525481 | 2005 FW$_{15}$ | — | March 16, 2005 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 525482 | 2005 FT$_{16}$ | — | March 16, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 525483 | 2005 FV$_{16}$ | — | March 17, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 690 m | MPC · JPL |
| 525484 | 2005 GL | — | April 1, 2005 | Socorro | LINEAR | APO · PHA | 200 m | MPC · JPL |
| 525485 | 2005 GN$_3$ | — | April 1, 2005 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 525486 | 2005 GY$_3$ | — | April 1, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525487 | 2005 GJ$_{15}$ | — | January 8, 1999 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 525488 | 2005 GZ$_{15}$ | — | March 12, 2005 | Kitt Peak | Spacewatch | · | 500 m | MPC · JPL |
| 525489 | 2005 GU$_{25}$ | — | April 2, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 525490 | 2005 GO$_{26}$ | — | April 2, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 525491 | 2005 GZ$_{31}$ | — | April 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 525492 | 2005 GM$_{49}$ | — | April 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 525493 | 2005 GA$_{53}$ | — | April 2, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 525494 | 2005 GP$_{55}$ | — | April 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 525495 | 2005 GE$_{56}$ | — | April 6, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 525496 | 2005 GB$_{58}$ | — | April 6, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 525497 | 2005 GD$_{58}$ | — | April 6, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 525498 | 2005 GE$_{60}$ | — | April 9, 2005 | Siding Spring | SSS | ATE | 130 m | MPC · JPL |
| 525499 | 2005 GQ$_{62}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.8 km | MPC · JPL |
| 525500 | 2005 GL$_{63}$ | — | March 16, 2005 | Catalina | CSS | · | 680 m | MPC · JPL |

## 525501–525600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 525501 | 2005 GX$_{73}$ | — | April 4, 2005 | Catalina | CSS | H | 800 m | MPC · JPL |
| 525502 | 2005 GF$_{77}$ | — | April 6, 2005 | Kitt Peak | Spacewatch | · | 740 m | MPC · JPL |
| 525503 | 2005 GF$_{82}$ | — | February 2, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 525504 | 2005 GK$_{83}$ | — | March 4, 2005 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 525505 | 2005 GF$_{90}$ | — | April 6, 2005 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 525506 | 2005 GL$_{90}$ | — | April 6, 2005 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 525507 | 2005 GH$_{91}$ | — | April 6, 2005 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 525508 | 2005 GS$_{105}$ | — | February 27, 2001 | Kitt Peak | Spacewatch | NYS | 740 m | MPC · JPL |
| 525509 | 2005 GK$_{112}$ | — | March 17, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 525510 | 2005 GT$_{114}$ | — | October 9, 2002 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525511 | 2005 GY$_{119}$ | — | April 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 820 m | MPC · JPL |
| 525512 | 2005 GB$_{124}$ | — | April 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 730 m | MPC · JPL |
| 525513 | 2005 GW$_{125}$ | — | April 11, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525514 | 2005 GB$_{127}$ | — | April 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 525515 | 2005 GJ$_{137}$ | — | April 11, 2005 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525516 | 2005 GT$_{142}$ | — | April 10, 2005 | Kitt Peak | Spacewatch | · | 4.1 km | MPC · JPL |
| 525517 | 2005 GY$_{143}$ | — | April 10, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525518 | 2005 GX$_{146}$ | — | April 11, 2005 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 525519 | 2005 GO$_{148}$ | — | April 11, 2005 | Anderson Mesa | LONEOS | · | 900 m | MPC · JPL |
| 525520 | 2005 GT$_{149}$ | — | April 11, 2005 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 525521 | 2005 GC$_{151}$ | — | April 11, 2005 | Kitt Peak | Spacewatch | · | 500 m | MPC · JPL |
| 525522 | 2005 GF$_{151}$ | — | April 11, 2005 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 525523 | 2005 GU$_{155}$ | — | April 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 640 m | MPC · JPL |
| 525524 | 2005 GX$_{155}$ | — | April 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 690 m | MPC · JPL |
| 525525 | 2005 GY$_{157}$ | — | April 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 525526 | 2005 GS$_{158}$ | — | April 12, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 525527 | 2005 GS$_{159}$ | — | April 12, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 525528 | 2005 GE$_{160}$ | — | April 12, 2005 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 525529 | 2005 GM$_{160}$ | — | May 30, 2000 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525530 | 2005 GE$_{162}$ | — | April 14, 2005 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 525531 | 2005 GB$_{173}$ | — | November 10, 1996 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 525532 | 2005 GO$_{174}$ | — | April 14, 2005 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 525533 | 2005 GS$_{174}$ | — | April 14, 2005 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 525534 | 2005 GW$_{175}$ | — | April 14, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 525535 | 2005 GT$_{176}$ | — | April 14, 2005 | Kitt Peak | Spacewatch | DOR | 2.2 km | MPC · JPL |
| 525536 | 2005 GN$_{178}$ | — | April 15, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 525537 | 2005 GM$_{211}$ | — | April 2, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 650 m | MPC · JPL |
| 525538 | 2005 GF$_{217}$ | — | April 2, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525539 | 2005 GB$_{218}$ | — | September 18, 1995 | Kitt Peak | Spacewatch | H | 490 m | MPC · JPL |
| 525540 | 2005 GT$_{219}$ | — | April 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 525541 | 2005 GS$_{221}$ | — | April 7, 2005 | Kitt Peak | Spacewatch | · | 560 m | MPC · JPL |
| 525542 | 2005 GS$_{222}$ | — | April 10, 2005 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 525543 | 2005 GH$_{223}$ | — | April 10, 2005 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 525544 | 2005 GJ$_{223}$ | — | April 10, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525545 | 2005 GO$_{229}$ | — | December 16, 2007 | Kitt Peak | Spacewatch | · | 930 m | MPC · JPL |
| 525546 | 2005 GA$_{230}$ | — | April 4, 2005 | Catalina | CSS | · | 540 m | MPC · JPL |
| 525547 | 2005 GE$_{230}$ | — | April 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 525548 | 2005 GF$_{230}$ | — | April 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 525549 | 2005 HJ$_2$ | — | April 17, 2005 | Kitt Peak | Spacewatch | H | 590 m | MPC · JPL |
| 525550 | 2005 HW$_3$ | — | April 28, 2005 | Mayhill | A. Lowe | · | 2.2 km | MPC · JPL |
| 525551 | 2005 HQ$_4$ | — | April 18, 2005 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525552 | 2005 JB | — | May 3, 2005 | Catalina | CSS | AMO | 620 m | MPC · JPL |
| 525553 | 2005 JG$_{10}$ | — | March 14, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 525554 | 2005 JK$_{18}$ | — | May 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 525555 | 2005 JM$_{25}$ | — | December 1, 2003 | Kitt Peak | Spacewatch | · | 800 m | MPC · JPL |
| 525556 | 2005 JZ$_{30}$ | — | March 12, 2005 | Kitt Peak | Spacewatch | · | 890 m | MPC · JPL |
| 525557 | 2005 JA$_{31}$ | — | May 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 560 m | MPC · JPL |
| 525558 | 2005 JY$_{40}$ | — | October 6, 1996 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 525559 | 2005 JY$_{42}$ | — | May 8, 2005 | Kitt Peak | Spacewatch | · | 880 m | MPC · JPL |
| 525560 | 2005 JQ$_{46}$ | — | May 3, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 525561 | 2005 JH$_{51}$ | — | May 4, 2005 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 525562 | 2005 JS$_{52}$ | — | April 2, 2005 | Mount Lemmon | Mount Lemmon Survey | MAS | 610 m | MPC · JPL |
| 525563 | 2005 JA$_{54}$ | — | May 4, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 525564 | 2005 JM$_{54}$ | — | May 4, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525565 | 2005 JO$_{56}$ | — | May 6, 2005 | Kitt Peak | Spacewatch | H | 470 m | MPC · JPL |
| 525566 | 2005 JR$_{56}$ | — | May 6, 2005 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 525567 | 2005 JJ$_{61}$ | — | May 8, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525568 | 2005 JB$_{65}$ | — | May 4, 2005 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 525569 | 2005 JT$_{79}$ | — | May 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 850 m | MPC · JPL |
| 525570 | 2005 JH$_{88}$ | — | May 10, 2005 | Anderson Mesa | LONEOS | · | 3.0 km | MPC · JPL |
| 525571 | 2005 JU$_{92}$ | — | May 11, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 525572 | 2005 JU$_{94}$ | — | May 7, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 780 m | MPC · JPL |
| 525573 | 2005 JJ$_{96}$ | — | March 14, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 525574 | 2005 JE$_{97}$ | — | May 8, 2005 | Kitt Peak | Spacewatch | · | 920 m | MPC · JPL |
| 525575 | 2005 JN$_{102}$ | — | May 9, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525576 | 2005 JC$_{106}$ | — | May 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.1 km | MPC · JPL |
| 525577 | 2005 JZ$_{113}$ | — | April 16, 2005 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 525578 | 2005 JR$_{114}$ | — | May 10, 2005 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 525579 | 2005 JJ$_{117}$ | — | May 10, 2005 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 525580 | 2005 JA$_{122}$ | — | May 10, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525581 | 2005 JP$_{124}$ | — | May 11, 2005 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 525582 | 2005 JZ$_{130}$ | — | May 13, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 525583 | 2005 JT$_{136}$ | — | April 13, 2005 | Catalina | CSS | · | 710 m | MPC · JPL |
| 525584 | 2005 JJ$_{138}$ | — | May 13, 2005 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 525585 | 2005 JK$_{138}$ | — | April 30, 2005 | Kitt Peak | Spacewatch | EOS | 1.9 km | MPC · JPL |
| 525586 | 2005 JS$_{143}$ | — | May 15, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 750 m | MPC · JPL |
| 525587 | 2005 JG$_{153}$ | — | March 9, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 525588 | 2005 JG$_{159}$ | — | May 7, 2005 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 525589 | 2005 JJ$_{159}$ | — | March 12, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.4 km | MPC · JPL |
| 525590 | 2005 JO$_{161}$ | — | May 8, 2005 | Kitt Peak | Spacewatch | · | 720 m | MPC · JPL |
| 525591 | 2005 JA$_{163}$ | — | May 8, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 830 m | MPC · JPL |
| 525592 | 2005 JV$_{164}$ | — | May 10, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 770 m | MPC · JPL |
| 525593 | 2005 JL$_{171}$ | — | April 16, 2005 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 525594 | 2005 JT$_{171}$ | — | April 7, 2005 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 525595 | 2005 JP$_{179}$ | — | May 11, 2005 | Cerro Tololo | M. W. Buie | cubewano (cold) · critical | 225 km | MPC · JPL |
| 525596 | 2005 JR$_{179}$ | — | May 11, 2005 | Cerro Tololo | M. W. Buie | cubewano (cold) | 193 km | MPC · JPL |
| 525597 | 2005 JN$_{183}$ | — | May 11, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525598 | 2005 JS$_{184}$ | — | April 10, 2010 | Mount Lemmon | Mount Lemmon Survey | · | 1.9 km | MPC · JPL |
| 525599 | 2005 JU$_{186}$ | — | October 17, 2007 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 525600 | 2005 JA$_{187}$ | — | December 29, 2008 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |

## 525601–525700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 525601 | 2005 JH$_{187}$ | — | May 14, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 525602 | 2005 JJ$_{187}$ | — | May 15, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 525603 | 2005 JK$_{187}$ | — | May 15, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 590 m | MPC · JPL |
| 525604 | 2005 KU$_3$ | — | May 10, 2005 | Kitt Peak | Spacewatch | · | 930 m | MPC · JPL |
| 525605 | 2005 KQ$_7$ | — | May 16, 2005 | Catalina | CSS | · | 1.4 km | MPC · JPL |
| 525606 | 2005 KD$_{12}$ | — | April 30, 2005 | Kitt Peak | Spacewatch | PHO | 840 m | MPC · JPL |
| 525607 | 2005 KW$_{14}$ | — | May 20, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 525608 | 2005 LF$_7$ | — | June 1, 2005 | Kitt Peak | Spacewatch | NYS | 520 m | MPC · JPL |
| 525609 | 2005 LA$_{16}$ | — | May 15, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 525610 | 2005 LH$_{16}$ | — | June 5, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 525611 | 2005 LW$_{26}$ | — | June 8, 2005 | Kitt Peak | Spacewatch | · | 880 m | MPC · JPL |
| 525612 | 2005 LD$_{27}$ | — | June 8, 2005 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 525613 | 2005 LP$_{27}$ | — | June 9, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 525614 | 2005 LN$_{29}$ | — | June 10, 2005 | Kitt Peak | Spacewatch | · | 810 m | MPC · JPL |
| 525615 | 2005 LY$_{31}$ | — | June 8, 2005 | Kitt Peak | Spacewatch | · | 960 m | MPC · JPL |
| 525616 | 2005 LQ$_{38}$ | — | June 11, 2005 | Kitt Peak | Spacewatch | T$_j$ (2.98) | 3.2 km | MPC · JPL |
| 525617 | 2005 LA$_{47}$ | — | June 13, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525618 | 2005 LN$_{47}$ | — | June 14, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 525619 | 2005 LV$_{53}$ | — | June 15, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.4 km | MPC · JPL |
| 525620 | 2005 LL$_{54}$ | — | June 15, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 525621 | 2005 MV$_2$ | — | June 18, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.7 km | MPC · JPL |
| 525622 | 2005 MQ$_6$ | — | June 26, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 850 m | MPC · JPL |
| 525623 | 2005 MD$_9$ | — | June 18, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 525624 | 2005 MU$_{10}$ | — | May 20, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 525625 | 2005 MQ$_{16}$ | — | June 27, 2005 | Kitt Peak | Spacewatch | · | 3.7 km | MPC · JPL |
| 525626 | 2005 MD$_{25}$ | — | June 13, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 870 m | MPC · JPL |
| 525627 | 2005 MW$_{25}$ | — | June 27, 2005 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 525628 | 2005 MB$_{27}$ | — | June 29, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525629 | 2005 MT$_{27}$ | — | June 29, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 525630 | 2005 MT$_{34}$ | — | June 13, 2005 | Mount Lemmon | Mount Lemmon Survey | V | 690 m | MPC · JPL |
| 525631 | 2005 MF$_{40}$ | — | June 30, 2005 | Kitt Peak | Spacewatch | · | 960 m | MPC · JPL |
| 525632 | 2005 MB$_{41}$ | — | June 30, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525633 | 2005 MR$_{42}$ | — | June 29, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525634 | 2005 MG$_{49}$ | — | June 30, 2005 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 525635 | 2005 NW$_5$ | — | May 21, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.3 km | MPC · JPL |
| 525636 | 2005 NU$_6$ | — | July 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.7 km | MPC · JPL |
| 525637 | 2005 NT$_{10}$ | — | May 20, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 700 m | MPC · JPL |
| 525638 | 2005 NH$_{15}$ | — | July 2, 2005 | Kitt Peak | Spacewatch | · | 3.2 km | MPC · JPL |
| 525639 | 2005 NJ$_{15}$ | — | July 2, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525640 | 2005 NV$_{16}$ | — | July 2, 2005 | Kitt Peak | Spacewatch | H | 550 m | MPC · JPL |
| 525641 | 2005 NJ$_{24}$ | — | July 4, 2005 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 525642 | 2005 NV$_{24}$ | — | July 4, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 525643 | 2005 ND$_{25}$ | — | July 4, 2005 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 525644 | 2005 NN$_{25}$ | — | July 4, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 525645 | 2005 NT$_{30}$ | — | July 4, 2005 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 525646 | 2005 NV$_{34}$ | — | July 5, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525647 | 2005 NB$_{36}$ | — | June 17, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 760 m | MPC · JPL |
| 525648 | 2005 NV$_{38}$ | — | July 6, 2005 | Campo Imperatore | CINEOS | · | 3.6 km | MPC · JPL |
| 525649 | 2005 NY$_{42}$ | — | July 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 525650 | 2005 NL$_{43}$ | — | July 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 525651 | 2005 NO$_{43}$ | — | July 6, 2005 | Kitt Peak | Spacewatch | · | 890 m | MPC · JPL |
| 525652 | 2005 NP$_{44}$ | — | June 18, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.0 km | MPC · JPL |
| 525653 | 2005 NQ$_{45}$ | — | June 15, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 620 m | MPC · JPL |
| 525654 | 2005 NR$_{45}$ | — | July 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 525655 | 2005 NY$_{45}$ | — | July 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 525656 | 2005 NH$_{49}$ | — | May 15, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 525657 | 2005 NG$_{50}$ | — | July 5, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 525658 | 2005 NO$_{51}$ | — | July 8, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525659 | 2005 NT$_{52}$ | — | June 30, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 525660 | 2005 NA$_{55}$ | — | July 10, 2005 | Kitt Peak | Spacewatch | · | 3.5 km | MPC · JPL |
| 525661 | 2005 NW$_{56}$ | — | July 5, 2005 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 525662 | 2005 NN$_{58}$ | — | July 6, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525663 | 2005 NL$_{59}$ | — | July 4, 2005 | Kitt Peak | Spacewatch | · | 600 m | MPC · JPL |
| 525664 | 2005 NU$_{59}$ | — | July 9, 2005 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 525665 | 2005 NW$_{59}$ | — | July 9, 2005 | Kitt Peak | Spacewatch | · | 900 m | MPC · JPL |
| 525666 | 2005 NV$_{62}$ | — | July 11, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 525667 | 2005 NP$_{68}$ | — | June 17, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.2 km | MPC · JPL |
| 525668 | 2005 NO$_{69}$ | — | July 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 580 m | MPC · JPL |
| 525669 | 2005 NW$_{75}$ | — | June 13, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.6 km | MPC · JPL |
| 525670 | 2005 NC$_{77}$ | — | July 10, 2005 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 525671 | 2005 NC$_{78}$ | — | July 11, 2005 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 525672 | 2005 NJ$_{78}$ | — | July 11, 2005 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525673 | 2005 NH$_{83}$ | — | July 1, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 525674 | 2005 NN$_{94}$ | — | July 6, 2005 | Kitt Peak | Spacewatch | · | 650 m | MPC · JPL |
| 525675 | 2005 NQ$_{94}$ | — | July 6, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525676 | 2005 NQ$_{95}$ | — | July 7, 2005 | Kitt Peak | Spacewatch | · | 960 m | MPC · JPL |
| 525677 | 2005 NH$_{102}$ | — | November 1, 2013 | Mount Lemmon | Mount Lemmon Survey | · | 890 m | MPC · JPL |
| 525678 | 2005 NM$_{102}$ | — | July 12, 2005 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 525679 | 2005 NR$_{126}$ | — | July 8, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525680 | 2005 OH$_{28}$ | — | July 30, 2005 | Palomar | NEAT | NYS | 570 m | MPC · JPL |
| 525681 | 2005 PO$_4$ | — | August 7, 2005 | Siding Spring | SSS | · | 1.2 km | MPC · JPL |
| 525682 | 2005 PJ$_5$ | — | August 3, 2005 | Saint-Sulpice | Saint-Sulpice Obs. | · | 930 m | MPC · JPL |
| 525683 | 2005 PK$_{19}$ | — | July 15, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525684 | 2005 QK$_{20}$ | — | August 26, 2005 | Anderson Mesa | LONEOS | 3:2 | 4.0 km | MPC · JPL |
| 525685 | 2005 QQ$_{23}$ | — | August 27, 2005 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 525686 | 2005 QF$_{25}$ | — | August 27, 2005 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 525687 | 2005 QS$_{25}$ | — | August 27, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525688 | 2005 QU$_{26}$ | — | August 27, 2005 | Kitt Peak | Spacewatch | · | 760 m | MPC · JPL |
| 525689 | 2005 QG$_{35}$ | — | August 25, 2005 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 525690 | 2005 QB$_{44}$ | — | August 26, 2005 | Palomar | NEAT | · | 1.7 km | MPC · JPL |
| 525691 | 2005 QJ$_{52}$ | — | August 27, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525692 | 2005 QM$_{60}$ | — | August 26, 2005 | Anderson Mesa | LONEOS | · | 980 m | MPC · JPL |
| 525693 | 2005 QP$_{67}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525694 | 2005 QR$_{69}$ | — | August 28, 2005 | Siding Spring | SSS | · | 960 m | MPC · JPL |
| 525695 | 2005 QL$_{70}$ | — | August 29, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525696 | 2005 QF$_{78}$ | — | August 25, 2005 | Palomar | NEAT | · | 600 m | MPC · JPL |
| 525697 | 2005 QJ$_{89}$ | — | July 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 5.8 km | MPC · JPL |
| 525698 | 2005 QY$_{100}$ | — | August 27, 2005 | Palomar | NEAT | 3:2 | 3.9 km | MPC · JPL |
| 525699 | 2005 QE$_{102}$ | — | August 27, 2005 | Palomar | NEAT | · | 860 m | MPC · JPL |
| 525700 | 2005 QB$_{103}$ | — | July 5, 2005 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |

## 525701–525800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 525701 | 2005 QW$_{110}$ | — | August 27, 2005 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 525702 | 2005 QZ$_{111}$ | — | August 27, 2005 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 525703 | 2005 QJ$_{117}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 525704 | 2005 QG$_{122}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525705 | 2005 QO$_{122}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525706 | 2005 QT$_{122}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | · | 830 m | MPC · JPL |
| 525707 | 2005 QB$_{130}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525708 | 2005 QC$_{151}$ | — | August 30, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525709 | 2005 QJ$_{160}$ | — | August 28, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525710 | 2005 QP$_{165}$ | — | August 31, 2005 | Palomar | NEAT | ADE | 1.8 km | MPC · JPL |
| 525711 | 2005 QT$_{181}$ | — | August 31, 2005 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 525712 | 2005 QJ$_{187}$ | — | August 30, 2005 | Kitt Peak | Spacewatch | · | 420 m | MPC · JPL |
| 525713 | 2005 QV$_{188}$ | — | August 30, 2005 | Kitt Peak | Spacewatch | JUN | 660 m | MPC · JPL |
| 525714 | 2005 QK$_{191}$ | — | August 30, 2005 | Kitt Peak | Spacewatch | · | 830 m | MPC · JPL |
| 525715 | 2005 RT$_2$ | — | September 4, 2005 | Hormersdorf | J. Lorenz | · | 930 m | MPC · JPL |
| 525716 | 2005 RN$_7$ | — | August 29, 2005 | Anderson Mesa | LONEOS | · | 2.9 km | MPC · JPL |
| 525717 | 2005 RZ$_{11}$ | — | September 1, 2005 | Kitt Peak | Spacewatch | · | 830 m | MPC · JPL |
| 525718 | 2005 RQ$_{15}$ | — | March 23, 2003 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525719 | 2005 RB$_{16}$ | — | September 1, 2005 | Kitt Peak | Spacewatch | 3:2 | 3.0 km | MPC · JPL |
| 525720 | 2005 RM$_{16}$ | — | September 1, 2005 | Anderson Mesa | LONEOS | · | 1.7 km | MPC · JPL |
| 525721 | 2005 RE$_{19}$ | — | September 1, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 525722 | 2005 RY$_{19}$ | — | September 1, 2005 | Kitt Peak | Spacewatch | · | 3.0 km | MPC · JPL |
| 525723 | 2005 RD$_{20}$ | — | September 1, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525724 | 2005 RM$_{25}$ | — | August 30, 2005 | Anderson Mesa | LONEOS | · | 2.7 km | MPC · JPL |
| 525725 | 2005 RN$_{28}$ | — | August 29, 2005 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 525726 | 2005 RG$_{31}$ | — | September 11, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525727 | 2005 RU$_{40}$ | — | September 13, 2005 | Kitt Peak | Spacewatch | · | 710 m | MPC · JPL |
| 525728 | 2005 RP$_{42}$ | — | August 31, 2005 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 525729 | 2005 RQ$_{43}$ | — | September 9, 2005 | Apache Point | A. C. Becker, A. W. Puckett, J. Kubica | other TNO | 243 km | MPC · JPL |
| 525730 | 2005 SG$_2$ | — | September 22, 2005 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 525731 | 2005 SH$_4$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 525732 | 2005 SW$_{15}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525733 | 2005 SX$_{16}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525734 | 2005 SB$_{17}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525735 | 2005 SZ$_{21}$ | — | August 30, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525736 | 2005 SH$_{23}$ | — | September 23, 2005 | Catalina | CSS | · | 1.4 km | MPC · JPL |
| 525737 | 2005 SQ$_{27}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525738 | 2005 SH$_{29}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525739 | 2005 SL$_{35}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | NYS | 770 m | MPC · JPL |
| 525740 | 2005 SX$_{42}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 525741 | 2005 SF$_{43}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525742 | 2005 SH$_{50}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525743 | 2005 SS$_{51}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 920 m | MPC · JPL |
| 525744 | 2005 SW$_{52}$ | — | August 30, 2005 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 525745 | 2005 SW$_{55}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525746 | 2005 SS$_{56}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525747 | 2005 SR$_{57}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 525748 | 2005 SD$_{60}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 525749 | 2005 SE$_{63}$ | — | September 26, 2005 | Palomar | NEAT | · | 730 m | MPC · JPL |
| 525750 | 2005 ST$_{66}$ | — | September 27, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525751 | 2005 SS$_{75}$ | — | September 14, 2005 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 525752 | 2005 SQ$_{78}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525753 | 2005 SU$_{83}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 510 m | MPC · JPL |
| 525754 | 2005 SD$_{84}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | critical | 1.1 km | MPC · JPL |
| 525755 | 2005 SH$_{84}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 525756 | 2005 SA$_{86}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525757 | 2005 SB$_{87}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525758 | 2005 SK$_{93}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 640 m | MPC · JPL |
| 525759 | 2005 SW$_{94}$ | — | September 25, 2005 | Palomar | NEAT | · | 1.0 km | MPC · JPL |
| 525760 | 2005 SH$_{99}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525761 | 2005 SM$_{101}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 690 m | MPC · JPL |
| 525762 | 2005 SV$_{102}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525763 | 2005 SF$_{105}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525764 | 2005 SO$_{106}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | · | 530 m | MPC · JPL |
| 525765 | 2005 SF$_{112}$ | — | September 26, 2005 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 525766 | 2005 SP$_{125}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525767 | 2005 SU$_{130}$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 525768 | 2005 SV$_{130}$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 525769 | 2005 SA$_{131}$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.6 km | MPC · JPL |
| 525770 | 2005 SY$_{132}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525771 | 2005 SW$_{137}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525772 | 2005 SU$_{138}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 530 m | MPC · JPL |
| 525773 | 2005 SG$_{139}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525774 | 2005 SL$_{139}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 525775 | 2005 SD$_{141}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | EOS | 1.5 km | MPC · JPL |
| 525776 | 2005 SM$_{145}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525777 | 2005 SW$_{151}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525778 | 2005 SG$_{153}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 525779 | 2005 SF$_{154}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 525780 | 2005 SU$_{157}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | EUN | 920 m | MPC · JPL |
| 525781 | 2005 SW$_{157}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 525782 | 2005 SG$_{162}$ | — | September 27, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525783 | 2005 SU$_{164}$ | — | September 27, 2005 | Palomar | NEAT | · | 790 m | MPC · JPL |
| 525784 | 2005 SP$_{172}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 525785 | 2005 SF$_{174}$ | — | September 13, 2005 | Kitt Peak | Spacewatch | · | 740 m | MPC · JPL |
| 525786 | 2005 SE$_{175}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 525787 | 2005 SZ$_{177}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 920 m | MPC · JPL |
| 525788 | 2005 SK$_{179}$ | — | September 29, 2005 | Anderson Mesa | LONEOS | · | 1.4 km | MPC · JPL |
| 525789 | 2005 SB$_{184}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | H | 510 m | MPC · JPL |
| 525790 | 2005 SM$_{196}$ | — | September 30, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525791 | 2005 SV$_{197}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 525792 | 2005 SG$_{201}$ | — | September 30, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525793 | 2005 SX$_{203}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 740 m | MPC · JPL |
| 525794 | 2005 ST$_{207}$ | — | September 30, 2005 | Kitt Peak | Spacewatch | EUN | 900 m | MPC · JPL |
| 525795 | 2005 SC$_{211}$ | — | September 30, 2005 | Palomar | NEAT | ADE | 1.6 km | MPC · JPL |
| 525796 | 2005 SD$_{221}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 730 m | MPC · JPL |
| 525797 | 2005 SK$_{223}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525798 | 2005 SG$_{224}$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 525799 | 2005 SL$_{225}$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 525800 | 2005 SV$_{225}$ | — | September 24, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |

## 525801–525900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 525801 | 2005 SP$_{237}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 550 m | MPC · JPL |
| 525802 | 2005 SV$_{237}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 590 m | MPC · JPL |
| 525803 | 2005 SW$_{241}$ | — | September 30, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525804 | 2005 SP$_{242}$ | — | September 30, 2005 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525805 | 2005 SL$_{244}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 960 m | MPC · JPL |
| 525806 | 2005 SP$_{244}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 760 m | MPC · JPL |
| 525807 | 2005 SA$_{248}$ | — | September 30, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525808 | 2005 SW$_{263}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525809 | 2005 SE$_{266}$ | — | August 29, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525810 | 2005 SE$_{270}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525811 | 2005 SM$_{274}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 680 m | MPC · JPL |
| 525812 | 2005 SN$_{275}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 950 m | MPC · JPL |
| 525813 | 2005 SU$_{276}$ | — | September 30, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525814 | 2005 SS$_{277}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.0 km | MPC · JPL |
| 525815 | 2005 SD$_{278}$ | — | September 25, 2005 | Apache Point | A. C. Becker, A. W. Puckett, J. Kubica | other TNO | 255 km | MPC · JPL |
| 525816 | 2005 SF$_{278}$ | — | September 26, 2005 | Apache Point | A. C. Becker, A. W. Puckett, J. Kubica | res · 4:7 · moon | 205 km | MPC · JPL |
| 525817 | 2005 SA$_{280}$ | — | September 23, 2005 | Catalina | CSS | · | 1.2 km | MPC · JPL |
| 525818 | 2005 SF$_{294}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525819 | 2005 SK$_{294}$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 930 m | MPC · JPL |
| 525820 | 2005 SP$_{294}$ | — | September 29, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 680 m | MPC · JPL |
| 525821 | 2005 SV$_{294}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 500 m | MPC · JPL |
| 525822 | 2005 TY$_5$ | — | October 1, 2005 | Catalina | CSS | (1547) | 1.2 km | MPC · JPL |
| 525823 | 2005 TD$_7$ | — | October 1, 2005 | Catalina | CSS | · | 1.5 km | MPC · JPL |
| 525824 | 2005 TH$_7$ | — | August 30, 2005 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 525825 | 2005 TB$_8$ | — | October 1, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525826 | 2005 TQ$_{16}$ | — | October 1, 2005 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 525827 | 2005 TT$_{17}$ | — | September 29, 2005 | Anderson Mesa | LONEOS | · | 3.1 km | MPC · JPL |
| 525828 | 2005 TH$_{20}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 525829 | 2005 TS$_{20}$ | — | March 23, 2004 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525830 | 2005 TS$_{29}$ | — | October 3, 2005 | Catalina | CSS | · | 1.5 km | MPC · JPL |
| 525831 | 2005 TK$_{32}$ | — | September 23, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525832 | 2005 TN$_{35}$ | — | October 1, 2005 | Kitt Peak | Spacewatch | · | 1.00 km | MPC · JPL |
| 525833 | 2005 TR$_{39}$ | — | October 1, 2005 | Kitt Peak | Spacewatch | · | 820 m | MPC · JPL |
| 525834 | 2005 TL$_{41}$ | — | October 2, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 510 m | MPC · JPL |
| 525835 | 2005 TE$_{43}$ | — | October 5, 2005 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |
| 525836 | 2005 TP$_{43}$ | — | October 5, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 525837 | 2005 TV$_{50}$ | — | September 27, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525838 | 2005 TZ$_{58}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 720 m | MPC · JPL |
| 525839 | 2005 TP$_{63}$ | — | October 6, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525840 | 2005 TO$_{64}$ | — | October 7, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.1 km | MPC · JPL |
| 525841 | 2005 TB$_{67}$ | — | October 5, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 560 m | MPC · JPL |
| 525842 | 2005 TQ$_{70}$ | — | April 4, 2003 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 525843 | 2005 TK$_{71}$ | — | October 7, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 930 m | MPC · JPL |
| 525844 | 2005 TV$_{73}$ | — | September 3, 2005 | Catalina | CSS | · | 4.0 km | MPC · JPL |
| 525845 | 2005 TL$_{77}$ | — | October 6, 2005 | Catalina | CSS | · | 4.4 km | MPC · JPL |
| 525846 | 2005 TE$_{78}$ | — | October 7, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 670 m | MPC · JPL |
| 525847 | 2005 TR$_{80}$ | — | October 3, 2005 | Kitt Peak | Spacewatch | H | 490 m | MPC · JPL |
| 525848 | 2005 TD$_{82}$ | — | October 3, 2005 | Kitt Peak | Spacewatch | · | 3.1 km | MPC · JPL |
| 525849 | 2005 TT$_{83}$ | — | October 3, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525850 | 2005 TE$_{91}$ | — | August 30, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525851 | 2005 TE$_{92}$ | — | October 6, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 525852 | 2005 TD$_{93}$ | — | October 6, 2005 | Kitt Peak | Spacewatch | · | 630 m | MPC · JPL |
| 525853 | 2005 TQ$_{94}$ | — | October 6, 2005 | Kitt Peak | Spacewatch | · | 670 m | MPC · JPL |
| 525854 | 2005 TN$_{100}$ | — | October 7, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 525855 | 2005 TB$_{108}$ | — | September 1, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525856 | 2005 TD$_{108}$ | — | September 29, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525857 | 2005 TO$_{108}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | · | 800 m | MPC · JPL |
| 525858 | 2005 TV$_{110}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | · | 3.4 km | MPC · JPL |
| 525859 | 2005 TX$_{111}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525860 | 2005 TW$_{112}$ | — | September 27, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525861 | 2005 TF$_{114}$ | — | September 27, 2005 | Kitt Peak | Spacewatch | · | 530 m | MPC · JPL |
| 525862 | 2005 TK$_{120}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 525863 | 2005 TP$_{120}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.2 km | MPC · JPL |
| 525864 | 2005 TK$_{125}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | EUN | 880 m | MPC · JPL |
| 525865 | 2005 TP$_{126}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 525866 | 2005 TC$_{127}$ | — | October 7, 2005 | Kitt Peak | Spacewatch | · | 1.0 km | MPC · JPL |
| 525867 | 2005 TJ$_{127}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 2.9 km | MPC · JPL |
| 525868 | 2005 TS$_{128}$ | — | October 2, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 525869 | 2005 TX$_{128}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | 7:4 | 2.7 km | MPC · JPL |
| 525870 | 2005 TT$_{129}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | H | 620 m | MPC · JPL |
| 525871 | 2005 TB$_{134}$ | — | October 10, 2005 | Catalina | CSS | · | 3.1 km | MPC · JPL |
| 525872 | 2005 TC$_{135}$ | — | September 25, 2005 | Kitt Peak | Spacewatch | · | 470 m | MPC · JPL |
| 525873 | 2005 TG$_{135}$ | — | October 5, 2005 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 525874 | 2005 TE$_{137}$ | — | October 6, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525875 | 2005 TF$_{139}$ | — | October 8, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525876 | 2005 TC$_{144}$ | — | October 8, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525877 | 2005 TU$_{144}$ | — | October 8, 2005 | Kitt Peak | Spacewatch | · | 660 m | MPC · JPL |
| 525878 | 2005 TW$_{144}$ | — | October 8, 2005 | Kitt Peak | Spacewatch | MAR | 840 m | MPC · JPL |
| 525879 | 2005 TS$_{146}$ | — | October 8, 2005 | Kitt Peak | Spacewatch | HNS | 1.0 km | MPC · JPL |
| 525880 | 2005 TP$_{147}$ | — | October 8, 2005 | Kitt Peak | Spacewatch | EUN | 1.0 km | MPC · JPL |
| 525881 | 2005 TA$_{150}$ | — | October 8, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525882 | 2005 TX$_{150}$ | — | October 8, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525883 | 2005 TP$_{151}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525884 | 2005 TV$_{151}$ | — | October 10, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525885 | 2005 TN$_{153}$ | — | October 7, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.8 km | MPC · JPL |
| 525886 | 2005 TR$_{159}$ | — | September 26, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525887 | 2005 TY$_{160}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 525888 | 2005 TB$_{161}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | · | 610 m | MPC · JPL |
| 525889 | 2005 TC$_{161}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525890 | 2005 TL$_{161}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | EOS | 1.6 km | MPC · JPL |
| 525891 | 2005 TB$_{162}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525892 | 2005 TK$_{162}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525893 | 2005 TL$_{162}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | MIS | 2.4 km | MPC · JPL |
| 525894 | 2005 TU$_{167}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | EUP | 3.8 km | MPC · JPL |
| 525895 | 2005 TE$_{168}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525896 | 2005 TD$_{178}$ | — | October 1, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525897 | 2005 TK$_{182}$ | — | April 22, 2004 | Campo Imperatore | CINEOS | · | 1.4 km | MPC · JPL |
| 525898 | 2005 TL$_{182}$ | — | October 3, 2005 | Catalina | CSS | · | 680 m | MPC · JPL |
| 525899 | 2005 TR$_{185}$ | — | March 29, 2000 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 525900 | 2005 TZ$_{194}$ | — | April 24, 2004 | Kitt Peak | Spacewatch | · | 770 m | MPC · JPL |

## 525901–526000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 525901 | 2005 TK$_{196}$ | — | October 11, 2005 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 525902 | 2005 TM$_{197}$ | — | October 11, 2005 | Anderson Mesa | LONEOS | TIR | 2.4 km | MPC · JPL |
| 525903 | 2005 TQ$_{198}$ | — | October 1, 2005 | Kitt Peak | Spacewatch | · | 620 m | MPC · JPL |
| 525904 | 2005 TX$_{198}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 710 m | MPC · JPL |
| 525905 | 2005 TZ$_{198}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 980 m | MPC · JPL |
| 525906 | 2005 TC$_{199}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.5 km | MPC · JPL |
| 525907 | 2005 TG$_{199}$ | — | October 1, 2005 | Catalina | CSS | · | 1.7 km | MPC · JPL |
| 525908 | 2005 TS$_{199}$ | — | October 4, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 525909 | 2005 TT$_{199}$ | — | October 6, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 525910 | 2005 UT$_7$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 900 m | MPC · JPL |
| 525911 | 2005 UJ$_{11}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 525912 | 2005 UQ$_{11}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525913 | 2005 UV$_{11}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | BRG | 1.2 km | MPC · JPL |
| 525914 | 2005 UD$_{21}$ | — | October 23, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525915 | 2005 UH$_{32}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 525916 | 2005 UA$_{34}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 525917 | 2005 UQ$_{38}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525918 | 2005 UC$_{41}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525919 | 2005 UR$_{42}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 525920 | 2005 UL$_{43}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525921 | 2005 UT$_{43}$ | — | October 6, 2005 | Anderson Mesa | LONEOS | · | 2.9 km | MPC · JPL |
| 525922 | 2005 UD$_{51}$ | — | October 23, 2005 | Catalina | CSS | · | 2.6 km | MPC · JPL |
| 525923 | 2005 UY$_{52}$ | — | October 10, 2005 | Catalina | CSS | · | 1.3 km | MPC · JPL |
| 525924 | 2005 US$_{58}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 525925 | 2005 UB$_{59}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525926 | 2005 UX$_{70}$ | — | September 30, 2005 | Catalina | CSS | · | 1.5 km | MPC · JPL |
| 525927 | 2005 UT$_{74}$ | — | October 11, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525928 | 2005 UF$_{81}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.9 km | MPC · JPL |
| 525929 | 2005 UJ$_{84}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525930 | 2005 UD$_{85}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 460 m | MPC · JPL |
| 525931 | 2005 UJ$_{86}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 2.5 km | MPC · JPL |
| 525932 | 2005 UP$_{87}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525933 | 2005 UE$_{90}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525934 | 2005 UX$_{90}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 460 m | MPC · JPL |
| 525935 | 2005 UC$_{93}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525936 | 2005 UM$_{93}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525937 | 2005 UN$_{94}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 940 m | MPC · JPL |
| 525938 | 2005 UY$_{96}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525939 | 2005 UY$_{97}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | (1547) | 1.5 km | MPC · JPL |
| 525940 | 2005 UG$_{99}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525941 | 2005 UG$_{104}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525942 | 2005 UW$_{104}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525943 | 2005 US$_{105}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 880 m | MPC · JPL |
| 525944 | 2005 UY$_{112}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525945 | 2005 UN$_{113}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 920 m | MPC · JPL |
| 525946 | 2005 UE$_{114}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 440 m | MPC · JPL |
| 525947 | 2005 UQ$_{114}$ | — | October 22, 2005 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 525948 | 2005 UV$_{117}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 525949 | 2005 UB$_{119}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525950 | 2005 UT$_{120}$ | — | October 24, 2005 | Anderson Mesa | LONEOS | H | 520 m | MPC · JPL |
| 525951 | 2005 UL$_{125}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 910 m | MPC · JPL |
| 525952 | 2005 UL$_{129}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 800 m | MPC · JPL |
| 525953 | 2005 UU$_{129}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525954 | 2005 UW$_{130}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 525955 | 2005 UD$_{133}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 490 m | MPC · JPL |
| 525956 | 2005 UL$_{136}$ | — | October 11, 2005 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 525957 | 2005 UK$_{137}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.2 km | MPC · JPL |
| 525958 | 2005 UO$_{138}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.7 km | MPC · JPL |
| 525959 | 2005 UK$_{139}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 525960 | 2005 UO$_{139}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 660 m | MPC · JPL |
| 525961 | 2005 UV$_{139}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 700 m | MPC · JPL |
| 525962 | 2005 UQ$_{140}$ | — | October 1, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 2.4 km | MPC · JPL |
| 525963 | 2005 UQ$_{144}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525964 | 2005 UT$_{144}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 525965 | 2005 UG$_{147}$ | — | October 26, 2005 | Kitt Peak | Spacewatch | · | 960 m | MPC · JPL |
| 525966 | 2005 UN$_{161}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | JUN | 750 m | MPC · JPL |
| 525967 | 2005 UU$_{162}$ | — | October 9, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525968 | 2005 UM$_{164}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | T$_j$ (2.99) | 2.4 km | MPC · JPL |
| 525969 | 2005 UE$_{171}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 420 m | MPC · JPL |
| 525970 | 2005 UY$_{171}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525971 | 2005 UO$_{174}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525972 | 2005 UE$_{175}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 2.7 km | MPC · JPL |
| 525973 | 2005 UT$_{175}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 525974 | 2005 UM$_{177}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525975 | 2005 UV$_{178}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525976 | 2005 UH$_{179}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | JUN | 770 m | MPC · JPL |
| 525977 | 2005 UU$_{179}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | 7:4 | 3.4 km | MPC · JPL |
| 525978 | 2005 UY$_{179}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525979 | 2005 UE$_{180}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525980 | 2005 UL$_{182}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 525981 | 2005 UQ$_{184}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.5 km | MPC · JPL |
| 525982 | 2005 UP$_{185}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 920 m | MPC · JPL |
| 525983 | 2005 UA$_{188}$ | — | October 27, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 3.0 km | MPC · JPL |
| 525984 | 2005 UQ$_{189}$ | — | October 27, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 570 m | MPC · JPL |
| 525985 | 2005 UB$_{190}$ | — | October 27, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.3 km | MPC · JPL |
| 525986 | 2005 UJ$_{192}$ | — | October 27, 2005 | Kitt Peak | Spacewatch | · | 2.6 km | MPC · JPL |
| 525987 | 2005 UF$_{196}$ | — | October 24, 2005 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 525988 | 2005 US$_{198}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525989 | 2005 UO$_{199}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 525990 | 2005 UD$_{206}$ | — | September 30, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 690 m | MPC · JPL |
| 525991 | 2005 UT$_{207}$ | — | October 27, 2005 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 525992 | 2005 UC$_{212}$ | — | October 27, 2005 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 525993 | 2005 UO$_{217}$ | — | October 22, 2005 | Kitt Peak | Spacewatch | · | 580 m | MPC · JPL |
| 525994 | 2005 UJ$_{219}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 525995 | 2005 UL$_{220}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 3.3 km | MPC · JPL |
| 525996 | 2005 UM$_{220}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 525997 | 2005 UY$_{220}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 960 m | MPC · JPL |
| 525998 | 2005 UV$_{225}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 525999 | 2005 UM$_{227}$ | — | October 25, 2005 | Kitt Peak | Spacewatch | · | 700 m | MPC · JPL |
| 526000 | 2005 UB$_{232}$ | — | October 25, 2005 | Mount Lemmon | Mount Lemmon Survey | · | 1.1 km | MPC · JPL |