# List of minor planets: 143001–144000

The following is a partial list of minor planets, running from minor-planet number 143001 through 144000, 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

* 138,000s
* 139,000s
* 140,000s
* 141,000s
* 142,000s
* 143,000s
* 144,000s
* 145,000s
* 146,000s
* 147,000s
* 148,000s
* 143,001…
* 143,101…
* 143,201…
* 143,301…
* 143,401…
* 143,501…
* 143,601…
* 143,701…
* 143,801…
* 143,901…

## 143001–143100

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 143001 | 2002 VO$_{101}$ | — | November 11, 2002 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 143002 | 2002 VQ$_{101}$ | — | November 11, 2002 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 143003 | 2002 VC$_{102}$ | — | November 11, 2002 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 143004 | 2002 VD$_{103}$ | — | November 12, 2002 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 143005 | 2002 VG$_{103}$ | — | November 12, 2002 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 143006 | 2002 VK$_{103}$ | — | November 12, 2002 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 143007 | 2002 VO$_{103}$ | — | November 12, 2002 | Socorro | LINEAR | EUN | 2.1 km | MPC · JPL |
| 143008 | 2002 VQ$_{103}$ | — | November 12, 2002 | Socorro | LINEAR | PAD | 4.5 km | MPC · JPL |
| 143009 | 2002 VX$_{103}$ | — | November 12, 2002 | Socorro | LINEAR | WIT | 2.1 km | MPC · JPL |
| 143010 | 2002 VB$_{104}$ | — | November 12, 2002 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 143011 | 2002 VJ$_{104}$ | — | November 12, 2002 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 143012 | 2002 VG$_{105}$ | — | November 12, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143013 | 2002 VJ$_{106}$ | — | November 12, 2002 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 143014 | 2002 VT$_{106}$ | — | November 12, 2002 | Socorro | LINEAR | MRX | 1.7 km | MPC · JPL |
| 143015 | 2002 VN$_{108}$ | — | November 12, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143016 | 2002 VQ$_{108}$ | — | November 12, 2002 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 143017 | 2002 VW$_{108}$ | — | November 12, 2002 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 143018 | 2002 VA$_{109}$ | — | November 12, 2002 | Socorro | LINEAR | RAF | 2.1 km | MPC · JPL |
| 143019 | 2002 VC$_{109}$ | — | November 12, 2002 | Socorro | LINEAR | EUN | 2.6 km | MPC · JPL |
| 143020 | 2002 VF$_{110}$ | — | November 12, 2002 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 143021 | 2002 VG$_{110}$ | — | November 12, 2002 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 143022 | 2002 VO$_{110}$ | — | November 12, 2002 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 143023 | 2002 VV$_{110}$ | — | November 13, 2002 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 143024 | 2002 VO$_{112}$ | — | November 13, 2002 | Palomar | NEAT | HNS | 2.8 km | MPC · JPL |
| 143025 | 2002 VA$_{113}$ | — | November 13, 2002 | Palomar | NEAT | NYS | 930 m | MPC · JPL |
| 143026 | 2002 VC$_{114}$ | — | November 13, 2002 | Palomar | NEAT | · | 2.4 km | MPC · JPL |
| 143027 | 2002 VN$_{114}$ | — | November 13, 2002 | Palomar | NEAT | · | 4.9 km | MPC · JPL |
| 143028 | 2002 VK$_{115}$ | — | November 11, 2002 | Anderson Mesa | LONEOS | · | 3.5 km | MPC · JPL |
| 143029 | 2002 VZ$_{118}$ | — | November 12, 2002 | Socorro | LINEAR | NYS · | 3.1 km | MPC · JPL |
| 143030 | 2002 VD$_{119}$ | — | November 12, 2002 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 143031 | 2002 VH$_{119}$ | — | November 12, 2002 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 143032 | 2002 VO$_{119}$ | — | November 12, 2002 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 143033 | 2002 VN$_{121}$ | — | November 13, 2002 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 143034 | 2002 VQ$_{121}$ | — | November 13, 2002 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 143035 | 2002 VS$_{121}$ | — | November 13, 2002 | Palomar | NEAT | slow | 2.6 km | MPC · JPL |
| 143036 | 2002 VT$_{121}$ | — | November 13, 2002 | Palomar | NEAT | · | 2.5 km | MPC · JPL |
| 143037 | 2002 VU$_{121}$ | — | November 13, 2002 | Palomar | NEAT | · | 2.0 km | MPC · JPL |
| 143038 | 2002 VE$_{122}$ | — | November 13, 2002 | Palomar | NEAT | · | 2.5 km | MPC · JPL |
| 143039 | 2002 VF$_{122}$ | — | November 13, 2002 | Palomar | NEAT | EUN | 3.1 km | MPC · JPL |
| 143040 | 2002 VX$_{123}$ | — | November 14, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143041 | 2002 VB$_{127}$ | — | November 13, 2002 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 143042 | 2002 VW$_{127}$ | — | November 14, 2002 | Palomar | NEAT | · | 6.2 km | MPC · JPL |
| 143043 | 2002 VH$_{128}$ | — | November 14, 2002 | Socorro | LINEAR | NYS | 970 m | MPC · JPL |
| 143044 | 2002 VO$_{128}$ | — | November 14, 2002 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143045 | 2002 VJ$_{129}$ | — | November 6, 2002 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 143046 | 2002 VR$_{131}$ | — | November 5, 2002 | Nyukasa | Mount Nyukasa Stn. | · | 2.1 km | MPC · JPL |
| 143047 | 2002 VW$_{131}$ | — | November 5, 2002 | Nyukasa | Mount Nyukasa Stn. | K-2 | 2.1 km | MPC · JPL |
| 143048 Margaretpenston | 2002 VR$_{132}$ | Margaretpenston | November 2, 2002 | La Palma | A. Fitzsimmons, I. P. Williams | · | 1.9 km | MPC · JPL |
| 143049 | 2002 VY$_{134}$ | — | November 7, 2002 | Anderson Mesa | LONEOS | · | 1.8 km | MPC · JPL |
| 143050 | 2002 VM$_{135}$ | — | November 7, 2002 | Socorro | LINEAR | EUN | 2.2 km | MPC · JPL |
| 143051 | 2002 WO$_1$ | — | November 23, 2002 | Palomar | NEAT | · | 3.6 km | MPC · JPL |
| 143052 | 2002 WY$_2$ | — | November 24, 2002 | Wrightwood | J. W. Young | · | 1.6 km | MPC · JPL |
| 143053 | 2002 WG$_3$ | — | November 24, 2002 | Palomar | NEAT | · | 3.4 km | MPC · JPL |
| 143054 | 2002 WH$_5$ | — | November 24, 2002 | Palomar | NEAT | KOR | 2.3 km | MPC · JPL |
| 143055 | 2002 WQ$_5$ | — | November 23, 2002 | Palomar | NEAT | · | 4.0 km | MPC · JPL |
| 143056 | 2002 WB$_6$ | — | November 24, 2002 | Palomar | NEAT | · | 2.4 km | MPC · JPL |
| 143057 | 2002 WO$_8$ | — | November 24, 2002 | Palomar | NEAT | MRX | 2.0 km | MPC · JPL |
| 143058 | 2002 WT$_8$ | — | November 24, 2002 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 143059 | 2002 WQ$_{10}$ | — | November 24, 2002 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 143060 | 2002 WF$_{11}$ | — | November 27, 2002 | Anderson Mesa | LONEOS | · | 2.2 km | MPC · JPL |
| 143061 | 2002 WH$_{11}$ | — | November 23, 2002 | Palomar | NEAT | HEN | 2.0 km | MPC · JPL |
| 143062 | 2002 WK$_{11}$ | — | November 26, 2002 | Kitt Peak | Spacewatch | · | 4.7 km | MPC · JPL |
| 143063 | 2002 WZ$_{11}$ | — | November 27, 2002 | Anderson Mesa | LONEOS | · | 3.0 km | MPC · JPL |
| 143064 | 2002 WC$_{12}$ | — | November 27, 2002 | Anderson Mesa | LONEOS | · | 3.6 km | MPC · JPL |
| 143065 | 2002 WF$_{12}$ | — | November 27, 2002 | Anderson Mesa | LONEOS | · | 2.4 km | MPC · JPL |
| 143066 | 2002 WZ$_{13}$ | — | November 28, 2002 | Anderson Mesa | LONEOS | · | 2.8 km | MPC · JPL |
| 143067 | 2002 WM$_{14}$ | — | November 28, 2002 | Anderson Mesa | LONEOS | · | 3.4 km | MPC · JPL |
| 143068 | 2002 WC$_{15}$ | — | November 28, 2002 | Anderson Mesa | LONEOS | BRU | 6.1 km | MPC · JPL |
| 143069 | 2002 WM$_{15}$ | — | November 28, 2002 | Anderson Mesa | LONEOS | EUN | 2.2 km | MPC · JPL |
| 143070 | 2002 WB$_{16}$ | — | November 28, 2002 | Anderson Mesa | LONEOS | NEM | 3.6 km | MPC · JPL |
| 143071 | 2002 WE$_{16}$ | — | November 28, 2002 | Haleakala | NEAT | · | 3.2 km | MPC · JPL |
| 143072 | 2002 WJ$_{16}$ | — | November 28, 2002 | Haleakala | NEAT | · | 1.8 km | MPC · JPL |
| 143073 | 2002 WD$_{17}$ | — | November 28, 2002 | Haleakala | NEAT | · | 1.9 km | MPC · JPL |
| 143074 | 2002 WK$_{19}$ | — | November 25, 2002 | Palomar | S. F. Hönig | · | 1.7 km | MPC · JPL |
| 143075 | 2002 WP$_{20}$ | — | November 29, 2002 | Farpoint | Farpoint Obs. | · | 4.4 km | MPC · JPL |
| 143076 | 2002 WE$_{21}$ | — | November 24, 2002 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 143077 | 2002 XX$_1$ | — | December 1, 2002 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 143078 | 2002 XM$_2$ | — | December 1, 2002 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 143079 | 2002 XC$_3$ | — | December 1, 2002 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 143080 | 2002 XQ$_3$ | — | December 2, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143081 | 2002 XC$_5$ | — | December 1, 2002 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143082 | 2002 XJ$_6$ | — | December 1, 2002 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143083 | 2002 XV$_6$ | — | December 1, 2002 | Haleakala | NEAT | · | 3.2 km | MPC · JPL |
| 143084 | 2002 XX$_6$ | — | December 1, 2002 | Haleakala | NEAT | · | 2.9 km | MPC · JPL |
| 143085 | 2002 XQ$_7$ | — | December 2, 2002 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 143086 | 2002 XN$_8$ | — | December 2, 2002 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 143087 | 2002 XP$_9$ | — | December 2, 2002 | Socorro | LINEAR | RAF | 2.3 km | MPC · JPL |
| 143088 | 2002 XT$_9$ | — | December 2, 2002 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 143089 | 2002 XZ$_9$ | — | December 2, 2002 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 143090 | 2002 XC$_{10}$ | — | December 2, 2002 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 143091 | 2002 XB$_{13}$ | — | December 3, 2002 | Haleakala | NEAT | V | 1.1 km | MPC · JPL |
| 143092 | 2002 XD$_{13}$ | — | December 3, 2002 | Haleakala | NEAT | XIZ | 2.4 km | MPC · JPL |
| 143093 | 2002 XD$_{14}$ | — | December 5, 2002 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 143094 | 2002 XA$_{15}$ | — | December 7, 2002 | Desert Eagle | W. K. Y. Yeung | · | 1.8 km | MPC · JPL |
| 143095 | 2002 XB$_{15}$ | — | December 7, 2002 | Desert Eagle | W. K. Y. Yeung | · | 3.5 km | MPC · JPL |
| 143096 | 2002 XJ$_{15}$ | — | December 2, 2002 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 143097 | 2002 XN$_{17}$ | — | December 5, 2002 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 143098 | 2002 XF$_{18}$ | — | December 5, 2002 | Socorro | LINEAR | AGN | 2.5 km | MPC · JPL |
| 143099 | 2002 XW$_{18}$ | — | December 5, 2002 | Socorro | LINEAR | · | 5.6 km | MPC · JPL |
| 143100 | 2002 XQ$_{19}$ | — | December 2, 2002 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |

## 143101–143200

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 143101 | 2002 XB$_{20}$ | — | December 2, 2002 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 143102 | 2002 XS$_{20}$ | — | December 2, 2002 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 143103 | 2002 XK$_{21}$ | — | December 2, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143104 | 2002 XL$_{21}$ | — | December 2, 2002 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 143105 | 2002 XS$_{21}$ | — | December 2, 2002 | Socorro | LINEAR | · | 5.9 km | MPC · JPL |
| 143106 | 2002 XN$_{22}$ | — | December 3, 2002 | Palomar | NEAT | PAD | 4.4 km | MPC · JPL |
| 143107 | 2002 XU$_{23}$ | — | December 5, 2002 | Palomar | NEAT | · | 4.3 km | MPC · JPL |
| 143108 | 2002 XV$_{23}$ | — | December 5, 2002 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 143109 | 2002 XL$_{24}$ | — | December 5, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143110 | 2002 XP$_{24}$ | — | December 5, 2002 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 143111 | 2002 XS$_{24}$ | — | December 5, 2002 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143112 | 2002 XW$_{24}$ | — | December 5, 2002 | Socorro | LINEAR | EUN | 2.1 km | MPC · JPL |
| 143113 | 2002 XJ$_{25}$ | — | December 5, 2002 | Socorro | LINEAR | · | 5.1 km | MPC · JPL |
| 143114 | 2002 XK$_{26}$ | — | December 3, 2002 | Palomar | NEAT | · | 4.6 km | MPC · JPL |
| 143115 | 2002 XG$_{27}$ | — | December 5, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143116 | 2002 XT$_{27}$ | — | December 5, 2002 | Socorro | LINEAR | slow | 2.5 km | MPC · JPL |
| 143117 | 2002 XZ$_{27}$ | — | December 5, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143118 | 2002 XJ$_{28}$ | — | December 5, 2002 | Socorro | LINEAR | HEN | 1.6 km | MPC · JPL |
| 143119 | 2002 XL$_{28}$ | — | December 5, 2002 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 143120 | 2002 XQ$_{28}$ | — | December 5, 2002 | Socorro | LINEAR | V | 1.4 km | MPC · JPL |
| 143121 | 2002 XF$_{29}$ | — | December 5, 2002 | Kitt Peak | Spacewatch | GEF · | 4.0 km | MPC · JPL |
| 143122 | 2002 XH$_{31}$ | — | December 6, 2002 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 143123 | 2002 XS$_{31}$ | — | December 6, 2002 | Socorro | LINEAR | WIT | 1.5 km | MPC · JPL |
| 143124 | 2002 XU$_{31}$ | — | December 6, 2002 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 143125 | 2002 XY$_{31}$ | — | December 6, 2002 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 143126 | 2002 XV$_{32}$ | — | December 6, 2002 | Socorro | LINEAR | GEF · | 5.4 km | MPC · JPL |
| 143127 | 2002 XW$_{32}$ | — | December 6, 2002 | Socorro | LINEAR | JUN | 2.3 km | MPC · JPL |
| 143128 | 2002 XU$_{33}$ | — | December 5, 2002 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 143129 | 2002 XA$_{34}$ | — | December 5, 2002 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 143130 | 2002 XF$_{34}$ | — | December 5, 2002 | Socorro | LINEAR | HEN | 1.7 km | MPC · JPL |
| 143131 | 2002 XE$_{35}$ | — | December 7, 2002 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 143132 | 2002 XN$_{35}$ | — | December 5, 2002 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 143133 | 2002 XB$_{36}$ | — | December 5, 2002 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143134 | 2002 XS$_{37}$ | — | December 8, 2002 | Palomar | NEAT | BRU | 3.1 km | MPC · JPL |
| 143135 | 2002 XY$_{37}$ | — | December 6, 2002 | Socorro | LINEAR | TRE | 5.4 km | MPC · JPL |
| 143136 | 2002 XC$_{38}$ | — | December 6, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143137 | 2002 XK$_{38}$ | — | December 6, 2002 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143138 | 2002 XU$_{38}$ | — | December 7, 2002 | Socorro | LINEAR | · | 5.8 km | MPC · JPL |
| 143139 Kučáková | 2002 XC$_{39}$ | Kučáková | December 7, 2002 | Ondřejov | P. Pravec, P. Kušnirák | · | 4.4 km | MPC · JPL |
| 143140 | 2002 XT$_{39}$ | — | December 10, 2002 | Socorro | LINEAR | V | 1.5 km | MPC · JPL |
| 143141 | 2002 XY$_{40}$ | — | December 6, 2002 | Socorro | LINEAR | EUN | 3.6 km | MPC · JPL |
| 143142 | 2002 XF$_{41}$ | — | December 6, 2002 | Socorro | LINEAR | · | 5.7 km | MPC · JPL |
| 143143 | 2002 XH$_{41}$ | — | December 6, 2002 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 143144 | 2002 XU$_{41}$ | — | December 6, 2002 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 143145 | 2002 XC$_{42}$ | — | December 6, 2002 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143146 | 2002 XL$_{42}$ | — | December 6, 2002 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 143147 | 2002 XT$_{42}$ | — | December 8, 2002 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 143148 | 2002 XO$_{43}$ | — | December 6, 2002 | Socorro | LINEAR | MAR | 1.6 km | MPC · JPL |
| 143149 | 2002 XC$_{44}$ | — | December 6, 2002 | Socorro | LINEAR | PAD | 3.4 km | MPC · JPL |
| 143150 | 2002 XJ$_{45}$ | — | December 10, 2002 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 143151 | 2002 XC$_{46}$ | — | December 10, 2002 | Palomar | NEAT | · | 6.7 km | MPC · JPL |
| 143152 | 2002 XE$_{48}$ | — | December 10, 2002 | Socorro | LINEAR | NYS | 1.0 km | MPC · JPL |
| 143153 | 2002 XV$_{48}$ | — | December 10, 2002 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 143154 | 2002 XA$_{50}$ | — | December 10, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143155 | 2002 XS$_{50}$ | — | December 10, 2002 | Socorro | LINEAR | KAR | 1.7 km | MPC · JPL |
| 143156 | 2002 XC$_{51}$ | — | December 10, 2002 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143157 | 2002 XN$_{51}$ | — | December 10, 2002 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 143158 | 2002 XO$_{54}$ | — | December 10, 2002 | Palomar | NEAT | RAF | 1.5 km | MPC · JPL |
| 143159 | 2002 XR$_{54}$ | — | December 10, 2002 | Palomar | NEAT | NEM | 3.8 km | MPC · JPL |
| 143160 | 2002 XP$_{55}$ | — | December 10, 2002 | Palomar | NEAT | · | 2.5 km | MPC · JPL |
| 143161 | 2002 XA$_{56}$ | — | December 8, 2002 | Haleakala | NEAT | RAF | 2.6 km | MPC · JPL |
| 143162 | 2002 XQ$_{57}$ | — | December 10, 2002 | Palomar | NEAT | ALA | 8.1 km | MPC · JPL |
| 143163 | 2002 XY$_{57}$ | — | December 11, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143164 | 2002 XF$_{58}$ | — | December 11, 2002 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 143165 | 2002 XO$_{58}$ | — | December 11, 2002 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 143166 | 2002 XZ$_{59}$ | — | December 10, 2002 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 143167 | 2002 XC$_{60}$ | — | December 10, 2002 | Socorro | LINEAR | RAF | 4.7 km | MPC · JPL |
| 143168 | 2002 XO$_{62}$ | — | December 11, 2002 | Socorro | LINEAR | JUN | 5.4 km | MPC · JPL |
| 143169 | 2002 XZ$_{62}$ | — | December 11, 2002 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 143170 | 2002 XJ$_{64}$ | — | December 11, 2002 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 143171 | 2002 XH$_{65}$ | — | December 12, 2002 | Socorro | LINEAR | · | 7.7 km | MPC · JPL |
| 143172 | 2002 XA$_{67}$ | — | December 10, 2002 | Kitt Peak | Spacewatch | · | 2.4 km | MPC · JPL |
| 143173 | 2002 XF$_{67}$ | — | December 10, 2002 | Palomar | NEAT | EUN | 3.4 km | MPC · JPL |
| 143174 | 2002 XD$_{68}$ | — | December 11, 2002 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 143175 | 2002 XJ$_{68}$ | — | December 12, 2002 | Palomar | NEAT | · | 5.6 km | MPC · JPL |
| 143176 | 2002 XB$_{73}$ | — | December 11, 2002 | Socorro | LINEAR | EUN | 4.1 km | MPC · JPL |
| 143177 | 2002 XF$_{73}$ | — | December 11, 2002 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 143178 | 2002 XN$_{73}$ | — | December 11, 2002 | Socorro | LINEAR | · | 5.0 km | MPC · JPL |
| 143179 | 2002 XB$_{74}$ | — | December 11, 2002 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 143180 | 2002 XE$_{75}$ | — | December 11, 2002 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 143181 | 2002 XU$_{75}$ | — | December 11, 2002 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 143182 | 2002 XL$_{76}$ | — | December 11, 2002 | Socorro | LINEAR | NYS | 1.1 km | MPC · JPL |
| 143183 | 2002 XE$_{77}$ | — | December 11, 2002 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 143184 | 2002 XK$_{77}$ | — | December 11, 2002 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 143185 | 2002 XS$_{77}$ | — | December 11, 2002 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 143186 | 2002 XP$_{78}$ | — | December 11, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143187 | 2002 XT$_{78}$ | — | December 11, 2002 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 143188 | 2002 XW$_{78}$ | — | December 11, 2002 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 143189 | 2002 XB$_{79}$ | — | December 11, 2002 | Socorro | LINEAR | V | 1.3 km | MPC · JPL |
| 143190 | 2002 XQ$_{80}$ | — | December 11, 2002 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 143191 | 2002 XO$_{81}$ | — | December 11, 2002 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 143192 | 2002 XB$_{83}$ | — | December 13, 2002 | Palomar | NEAT | · | 5.2 km | MPC · JPL |
| 143193 | 2002 XV$_{83}$ | — | December 13, 2002 | Palomar | NEAT | · | 1.9 km | MPC · JPL |
| 143194 | 2002 XT$_{84}$ | — | December 11, 2002 | Palomar | NEAT | · | 4.4 km | MPC · JPL |
| 143195 | 2002 XW$_{84}$ | — | December 14, 2002 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 143196 | 2002 XE$_{85}$ | — | December 11, 2002 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 143197 | 2002 XL$_{86}$ | — | December 11, 2002 | Socorro | LINEAR | EUN | 2.4 km | MPC · JPL |
| 143198 | 2002 XH$_{87}$ | — | December 11, 2002 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 143199 | 2002 XJ$_{87}$ | — | December 11, 2002 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 143200 | 2002 XV$_{87}$ | — | December 12, 2002 | Palomar | NEAT | · | 4.8 km | MPC · JPL |

## 143201–143300

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 143201 | 2002 XC$_{88}$ | — | December 12, 2002 | Palomar | NEAT | · | 5.9 km | MPC · JPL |
| 143202 | 2002 XS$_{89}$ | — | December 14, 2002 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 143203 | 2002 XX$_{89}$ | — | December 14, 2002 | Socorro | LINEAR | · | 5.1 km | MPC · JPL |
| 143204 | 2002 XF$_{90}$ | — | December 14, 2002 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 143205 | 2002 XQ$_{92}$ | — | December 5, 2002 | Kitt Peak | M. W. Buie | · | 1.4 km | MPC · JPL |
| 143206 | 2002 XS$_{92}$ | — | December 5, 2002 | Kitt Peak | M. W. Buie | · | 3.1 km | MPC · JPL |
| 143207 | 2002 XD$_{101}$ | — | December 5, 2002 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 143208 | 2002 XG$_{101}$ | — | December 5, 2002 | Socorro | LINEAR | MAR · | 4.5 km | MPC · JPL |
| 143209 | 2002 XR$_{105}$ | — | December 5, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143210 | 2002 XE$_{107}$ | — | December 5, 2002 | Socorro | LINEAR | V | 1.3 km | MPC · JPL |
| 143211 | 2002 XO$_{109}$ | — | December 6, 2002 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 143212 | 2002 YG | — | December 27, 2002 | Anderson Mesa | LONEOS | · | 4.2 km | MPC · JPL |
| 143213 | 2002 YS | — | December 27, 2002 | Anderson Mesa | LONEOS | · | 6.8 km | MPC · JPL |
| 143214 | 2002 YY | — | December 27, 2002 | Anderson Mesa | LONEOS | NYS | 1.4 km | MPC · JPL |
| 143215 | 2002 YE$_1$ | — | December 27, 2002 | Anderson Mesa | LONEOS | · | 5.7 km | MPC · JPL |
| 143216 | 2002 YP$_1$ | — | December 27, 2002 | Anderson Mesa | LONEOS | · | 2.2 km | MPC · JPL |
| 143217 | 2002 YA$_3$ | — | December 28, 2002 | Ametlla de Mar | Ametlla de Mar Obs. | · | 4.2 km | MPC · JPL |
| 143218 | 2002 YL$_3$ | — | December 27, 2002 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 143219 | 2002 YY$_3$ | — | December 28, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143220 | 2002 YY$_4$ | — | December 28, 2002 | Socorro | LINEAR | BRU | 4.6 km | MPC · JPL |
| 143221 | 2002 YL$_6$ | — | December 28, 2002 | Anderson Mesa | LONEOS | · | 4.8 km | MPC · JPL |
| 143222 | 2002 YB$_{10}$ | — | December 31, 2002 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 143223 | 2002 YN$_{11}$ | — | December 30, 2002 | Socorro | LINEAR | ALA | 6.5 km | MPC · JPL |
| 143224 | 2002 YX$_{12}$ | — | December 31, 2002 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143225 | 2002 YF$_{13}$ | — | December 31, 2002 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |
| 143226 | 2002 YA$_{16}$ | — | December 31, 2002 | Socorro | LINEAR | NYS | 1.1 km | MPC · JPL |
| 143227 | 2002 YK$_{17}$ | — | December 31, 2002 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143228 | 2002 YV$_{17}$ | — | December 31, 2002 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143229 | 2002 YY$_{17}$ | — | December 31, 2002 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143230 | 2002 YK$_{18}$ | — | December 31, 2002 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 143231 | 2002 YO$_{18}$ | — | December 31, 2002 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 143232 | 2002 YU$_{19}$ | — | December 31, 2002 | Socorro | LINEAR | NYS | 1.4 km | MPC · JPL |
| 143233 | 2002 YK$_{20}$ | — | December 31, 2002 | Socorro | LINEAR | · | 3.0 km | MPC · JPL |
| 143234 | 2002 YT$_{20}$ | — | December 31, 2002 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143235 | 2002 YZ$_{20}$ | — | December 31, 2002 | Socorro | LINEAR | MAS | 1.3 km | MPC · JPL |
| 143236 | 2002 YA$_{21}$ | — | December 31, 2002 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 143237 | 2002 YB$_{21}$ | — | December 31, 2002 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 143238 | 2002 YF$_{21}$ | — | December 31, 2002 | Socorro | LINEAR | NYS | 1.3 km | MPC · JPL |
| 143239 | 2002 YC$_{22}$ | — | December 31, 2002 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 143240 | 2002 YC$_{24}$ | — | December 31, 2002 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 143241 | 2002 YV$_{24}$ | — | December 31, 2002 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 143242 | 2002 YM$_{25}$ | — | December 31, 2002 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 143243 | 2002 YA$_{26}$ | — | December 31, 2002 | Socorro | LINEAR | T$_j$ (2.93) | 9.0 km | MPC · JPL |
| 143244 | 2002 YJ$_{26}$ | — | December 31, 2002 | Socorro | LINEAR | GEF | 2.2 km | MPC · JPL |
| 143245 | 2002 YG$_{27}$ | — | December 31, 2002 | Socorro | LINEAR | NYS | 1.7 km | MPC · JPL |
| 143246 | 2002 YK$_{27}$ | — | December 31, 2002 | Socorro | LINEAR | · | 6.7 km | MPC · JPL |
| 143247 | 2002 YJ$_{28}$ | — | December 31, 2002 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 143248 | 2002 YS$_{28}$ | — | December 31, 2002 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 143249 | 2002 YP$_{29}$ | — | December 31, 2002 | Socorro | LINEAR | NYS | 1.3 km | MPC · JPL |
| 143250 | 2002 YU$_{30}$ | — | December 31, 2002 | Socorro | LINEAR | · | 5.5 km | MPC · JPL |
| 143251 | 2002 YY$_{30}$ | — | December 31, 2002 | Socorro | LINEAR | KOR | 2.4 km | MPC · JPL |
| 143252 | 2002 YG$_{31}$ | — | December 31, 2002 | Socorro | LINEAR | GEF | 2.6 km | MPC · JPL |
| 143253 | 2002 YL$_{31}$ | — | December 31, 2002 | Socorro | LINEAR | NYS | 1.8 km | MPC · JPL |
| 143254 | 2002 YL$_{35}$ | — | December 31, 2002 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 143255 | 2002 YV$_{35}$ | — | December 31, 2002 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143256 | 2002 YZ$_{35}$ | — | December 31, 2002 | Socorro | LINEAR | VIB | 4.4 km | MPC · JPL |
| 143257 | 2003 AE | — | January 1, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143258 | 2003 AU$_1$ | — | January 2, 2003 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 143259 | 2003 AO$_2$ | — | January 2, 2003 | Socorro | LINEAR | PHO | 2.1 km | MPC · JPL |
| 143260 | 2003 AA$_6$ | — | January 1, 2003 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 143261 | 2003 AB$_7$ | — | January 2, 2003 | Socorro | LINEAR | RAF | 2.5 km | MPC · JPL |
| 143262 | 2003 AF$_7$ | — | January 2, 2003 | Socorro | LINEAR | MAR | 2.8 km | MPC · JPL |
| 143263 | 2003 AQ$_7$ | — | January 2, 2003 | Socorro | LINEAR | · | 6.4 km | MPC · JPL |
| 143264 | 2003 AW$_9$ | — | January 4, 2003 | Kitt Peak | Spacewatch | · | 5.6 km | MPC · JPL |
| 143265 | 2003 AN$_{10}$ | — | January 1, 2003 | Socorro | LINEAR | · | 5.5 km | MPC · JPL |
| 143266 | 2003 AF$_{11}$ | — | January 1, 2003 | Socorro | LINEAR | ADE | 5.1 km | MPC · JPL |
| 143267 | 2003 AJ$_{11}$ | — | January 1, 2003 | Socorro | LINEAR | · | 6.8 km | MPC · JPL |
| 143268 | 2003 AA$_{12}$ | — | January 1, 2003 | Socorro | LINEAR | JUN | 1.9 km | MPC · JPL |
| 143269 | 2003 AK$_{12}$ | — | January 1, 2003 | Socorro | LINEAR | RAF | 2.1 km | MPC · JPL |
| 143270 | 2003 AG$_{13}$ | — | January 1, 2003 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 143271 | 2003 AF$_{14}$ | — | January 2, 2003 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 143272 | 2003 AN$_{14}$ | — | January 2, 2003 | Socorro | LINEAR | · | 2.8 km | MPC · JPL |
| 143273 | 2003 AB$_{15}$ | — | January 2, 2003 | Anderson Mesa | LONEOS | · | 3.2 km | MPC · JPL |
| 143274 | 2003 AU$_{15}$ | — | January 4, 2003 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 143275 | 2003 AJ$_{16}$ | — | January 1, 2003 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 143276 | 2003 AA$_{18}$ | — | January 5, 2003 | Anderson Mesa | LONEOS | EUN | 2.6 km | MPC · JPL |
| 143277 | 2003 AG$_{19}$ | — | January 4, 2003 | Anderson Mesa | LONEOS | · | 2.8 km | MPC · JPL |
| 143278 | 2003 AK$_{21}$ | — | January 5, 2003 | Socorro | LINEAR | · | 5.5 km | MPC · JPL |
| 143279 | 2003 AW$_{24}$ | — | January 4, 2003 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 143280 | 2003 AB$_{25}$ | — | January 4, 2003 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143281 | 2003 AJ$_{25}$ | — | January 4, 2003 | Socorro | LINEAR | V | 1.3 km | MPC · JPL |
| 143282 | 2003 AL$_{25}$ | — | January 4, 2003 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 143283 | 2003 AX$_{25}$ | — | January 4, 2003 | Socorro | LINEAR | 7:4 | 8.1 km | MPC · JPL |
| 143284 | 2003 AA$_{26}$ | — | January 4, 2003 | Socorro | LINEAR | MAS | 1.5 km | MPC · JPL |
| 143285 | 2003 AS$_{26}$ | — | January 4, 2003 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 143286 | 2003 AT$_{29}$ | — | January 4, 2003 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 143287 | 2003 AL$_{30}$ | — | January 4, 2003 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 143288 | 2003 AK$_{33}$ | — | January 5, 2003 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 143289 | 2003 AL$_{33}$ | — | January 5, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143290 | 2003 AW$_{33}$ | — | January 5, 2003 | Kitt Peak | Spacewatch | EOS | 5.3 km | MPC · JPL |
| 143291 | 2003 AZ$_{33}$ | — | January 5, 2003 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143292 | 2003 AO$_{34}$ | — | January 7, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143293 | 2003 AS$_{34}$ | — | January 7, 2003 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143294 | 2003 AV$_{34}$ | — | January 7, 2003 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 143295 | 2003 AA$_{35}$ | — | January 7, 2003 | Socorro | LINEAR | MIT | 4.8 km | MPC · JPL |
| 143296 | 2003 AF$_{36}$ | — | January 7, 2003 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 143297 | 2003 AU$_{37}$ | — | January 7, 2003 | Socorro | LINEAR | NYS | 1.3 km | MPC · JPL |
| 143298 | 2003 AW$_{38}$ | — | January 7, 2003 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 143299 | 2003 AC$_{39}$ | — | January 7, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143300 | 2003 AD$_{39}$ | — | January 7, 2003 | Socorro | LINEAR | · | 3.6 km | MPC · JPL |

## 143301–143400

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 143301 | 2003 AO$_{39}$ | — | January 7, 2003 | Socorro | LINEAR | MRX | 1.4 km | MPC · JPL |
| 143302 | 2003 AZ$_{39}$ | — | January 7, 2003 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 143303 | 2003 AF$_{40}$ | — | January 7, 2003 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 143304 | 2003 AU$_{40}$ | — | January 7, 2003 | Socorro | LINEAR | · | 5.9 km | MPC · JPL |
| 143305 | 2003 AD$_{41}$ | — | January 7, 2003 | Socorro | LINEAR | · | 2.7 km | MPC · JPL |
| 143306 | 2003 AE$_{41}$ | — | January 7, 2003 | Socorro | LINEAR | · | 4.7 km | MPC · JPL |
| 143307 | 2003 AK$_{41}$ | — | January 7, 2003 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143308 | 2003 AQ$_{41}$ | — | January 7, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143309 | 2003 AM$_{42}$ | — | January 7, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143310 | 2003 AV$_{42}$ | — | January 5, 2003 | Socorro | LINEAR | · | 5.7 km | MPC · JPL |
| 143311 | 2003 AW$_{45}$ | — | January 5, 2003 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 143312 | 2003 AB$_{47}$ | — | January 5, 2003 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 143313 | 2003 AC$_{47}$ | — | January 5, 2003 | Socorro | LINEAR | EOS | 4.9 km | MPC · JPL |
| 143314 | 2003 AL$_{47}$ | — | January 5, 2003 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 143315 | 2003 AQ$_{48}$ | — | January 5, 2003 | Socorro | LINEAR | EOS | 3.7 km | MPC · JPL |
| 143316 | 2003 AY$_{48}$ | — | January 5, 2003 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 143317 | 2003 AS$_{51}$ | — | January 5, 2003 | Socorro | LINEAR | AGN | 2.0 km | MPC · JPL |
| 143318 | 2003 AQ$_{53}$ | — | January 5, 2003 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 143319 | 2003 AV$_{54}$ | — | January 5, 2003 | Socorro | LINEAR | HOF | 4.9 km | MPC · JPL |
| 143320 | 2003 AY$_{56}$ | — | January 5, 2003 | Socorro | LINEAR | URS | 6.6 km | MPC · JPL |
| 143321 | 2003 AP$_{57}$ | — | January 5, 2003 | Socorro | LINEAR | · | 3.4 km | MPC · JPL |
| 143322 | 2003 AV$_{57}$ | — | January 5, 2003 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 143323 | 2003 AE$_{58}$ | — | January 5, 2003 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 143324 | 2003 AO$_{60}$ | — | January 7, 2003 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 143325 | 2003 AX$_{61}$ | — | January 7, 2003 | Socorro | LINEAR | · | 5.0 km | MPC · JPL |
| 143326 | 2003 AL$_{62}$ | — | January 8, 2003 | Socorro | LINEAR | · | 5.9 km | MPC · JPL |
| 143327 | 2003 AV$_{63}$ | — | January 8, 2003 | Socorro | LINEAR | EOS | 4.0 km | MPC · JPL |
| 143328 | 2003 AD$_{64}$ | — | January 7, 2003 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 143329 | 2003 AP$_{64}$ | — | January 7, 2003 | Socorro | LINEAR | INO | 1.8 km | MPC · JPL |
| 143330 | 2003 AL$_{65}$ | — | January 7, 2003 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 143331 | 2003 AN$_{65}$ | — | January 7, 2003 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 143332 | 2003 AD$_{66}$ | — | January 7, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143333 | 2003 AJ$_{66}$ | — | January 7, 2003 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 143334 | 2003 AK$_{70}$ | — | January 10, 2003 | Socorro | LINEAR | TIR | 4.9 km | MPC · JPL |
| 143335 | 2003 AA$_{72}$ | — | January 10, 2003 | Socorro | LINEAR | KAZ | 2.5 km | MPC · JPL |
| 143336 | 2003 AV$_{73}$ | — | January 10, 2003 | Socorro | LINEAR | GEF | 2.1 km | MPC · JPL |
| 143337 | 2003 AW$_{73}$ | — | January 10, 2003 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 143338 | 2003 AX$_{73}$ | — | January 10, 2003 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 143339 | 2003 AZ$_{73}$ | — | January 10, 2003 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 143340 | 2003 AC$_{74}$ | — | January 10, 2003 | Socorro | LINEAR | DOR | 8.4 km | MPC · JPL |
| 143341 | 2003 AV$_{75}$ | — | January 10, 2003 | Socorro | LINEAR | · | 5.8 km | MPC · JPL |
| 143342 | 2003 AW$_{75}$ | — | January 10, 2003 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 143343 | 2003 AH$_{76}$ | — | January 10, 2003 | Socorro | LINEAR | DOR | 4.9 km | MPC · JPL |
| 143344 | 2003 AT$_{77}$ | — | January 10, 2003 | Socorro | LINEAR | · | 5.7 km | MPC · JPL |
| 143345 | 2003 AF$_{78}$ | — | January 10, 2003 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 143346 | 2003 AS$_{78}$ | — | January 10, 2003 | Kitt Peak | Spacewatch | · | 3.9 km | MPC · JPL |
| 143347 | 2003 AR$_{80}$ | — | January 11, 2003 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 143348 | 2003 AE$_{81}$ | — | January 12, 2003 | Anderson Mesa | LONEOS | · | 3.0 km | MPC · JPL |
| 143349 | 2003 AG$_{81}$ | — | January 10, 2003 | Socorro | LINEAR | ADE | 5.8 km | MPC · JPL |
| 143350 | 2003 AW$_{81}$ | — | January 12, 2003 | Anderson Mesa | LONEOS | · | 4.8 km | MPC · JPL |
| 143351 | 2003 AD$_{84}$ | — | January 11, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 143352 | 2003 AB$_{85}$ | — | January 7, 2003 | Kitt Peak | DLS | · | 4.3 km | MPC · JPL |
| 143353 | 2003 AP$_{86}$ | — | January 1, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143354 | 2003 AS$_{87}$ | — | January 1, 2003 | Socorro | LINEAR | · | 6.2 km | MPC · JPL |
| 143355 | 2003 AD$_{88}$ | — | January 2, 2003 | Socorro | LINEAR | · | 6.3 km | MPC · JPL |
| 143356 | 2003 AK$_{92}$ | — | January 7, 2003 | Socorro | LINEAR | · | 7.4 km | MPC · JPL |
| 143357 | 2003 AS$_{92}$ | — | January 10, 2003 | Goodricke-Pigott | Goodricke-Pigott Obs. | · | 3.9 km | MPC · JPL |
| 143358 | 2003 BF | — | January 18, 2003 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 143359 | 2003 BV | — | January 24, 2003 | Palomar | NEAT | · | 6.1 km | MPC · JPL |
| 143360 | 2003 BB$_2$ | — | January 25, 2003 | Anderson Mesa | LONEOS | NYS | 1.4 km | MPC · JPL |
| 143361 | 2003 BP$_2$ | — | January 26, 2003 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 143362 | 2003 BC$_6$ | — | January 23, 2003 | Kvistaberg | UDAS | · | 6.9 km | MPC · JPL |
| 143363 | 2003 BK$_6$ | — | January 24, 2003 | Palomar | NEAT | · | 5.1 km | MPC · JPL |
| 143364 | 2003 BL$_6$ | — | January 24, 2003 | Palomar | NEAT | · | 5.2 km | MPC · JPL |
| 143365 | 2003 BH$_7$ | — | January 25, 2003 | Anderson Mesa | LONEOS | · | 3.9 km | MPC · JPL |
| 143366 | 2003 BL$_7$ | — | January 25, 2003 | Palomar | NEAT | · | 2.9 km | MPC · JPL |
| 143367 | 2003 BA$_8$ | — | January 26, 2003 | Palomar | NEAT | EUN | 2.2 km | MPC · JPL |
| 143368 | 2003 BT$_8$ | — | January 26, 2003 | Anderson Mesa | LONEOS | HYG | 5.5 km | MPC · JPL |
| 143369 | 2003 BB$_9$ | — | January 26, 2003 | Anderson Mesa | LONEOS | · | 6.6 km | MPC · JPL |
| 143370 | 2003 BJ$_9$ | — | January 26, 2003 | Palomar | NEAT | NYS | 1.2 km | MPC · JPL |
| 143371 | 2003 BN$_{10}$ | — | January 26, 2003 | Anderson Mesa | LONEOS | EOS | 3.8 km | MPC · JPL |
| 143372 | 2003 BB$_{11}$ | — | January 26, 2003 | Anderson Mesa | LONEOS | EOS | 3.7 km | MPC · JPL |
| 143373 | 2003 BK$_{12}$ | — | January 26, 2003 | Anderson Mesa | LONEOS | · | 3.7 km | MPC · JPL |
| 143374 | 2003 BE$_{13}$ | — | January 26, 2003 | Haleakala | NEAT | NYS | 1.7 km | MPC · JPL |
| 143375 | 2003 BG$_{13}$ | — | January 26, 2003 | Haleakala | NEAT | · | 5.8 km | MPC · JPL |
| 143376 | 2003 BB$_{15}$ | — | January 26, 2003 | Haleakala | NEAT | · | 6.5 km | MPC · JPL |
| 143377 | 2003 BD$_{15}$ | — | January 26, 2003 | Haleakala | NEAT | · | 5.3 km | MPC · JPL |
| 143378 | 2003 BU$_{16}$ | — | January 26, 2003 | Haleakala | NEAT | · | 3.8 km | MPC · JPL |
| 143379 | 2003 BA$_{18}$ | — | January 27, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143380 | 2003 BH$_{19}$ | — | January 26, 2003 | Anderson Mesa | LONEOS | · | 4.2 km | MPC · JPL |
| 143381 | 2003 BC$_{21}$ | — | January 27, 2003 | Haleakala | NEAT | AMO +1km | 2.2 km | MPC · JPL |
| 143382 | 2003 BT$_{21}$ | — | January 27, 2003 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 143383 | 2003 BR$_{24}$ | — | January 25, 2003 | Palomar | NEAT | · | 5.0 km | MPC · JPL |
| 143384 | 2003 BZ$_{24}$ | — | January 25, 2003 | Palomar | NEAT | EOS | 3.2 km | MPC · JPL |
| 143385 | 2003 BR$_{25}$ | — | January 26, 2003 | Palomar | NEAT | EUN | 2.6 km | MPC · JPL |
| 143386 | 2003 BY$_{25}$ | — | January 26, 2003 | Palomar | NEAT | IMH | 6.9 km | MPC · JPL |
| 143387 | 2003 BG$_{26}$ | — | January 26, 2003 | Palomar | NEAT | JUN | 1.7 km | MPC · JPL |
| 143388 | 2003 BN$_{26}$ | — | January 26, 2003 | Palomar | NEAT | · | 4.3 km | MPC · JPL |
| 143389 | 2003 BK$_{27}$ | — | January 26, 2003 | Anderson Mesa | LONEOS | · | 5.8 km | MPC · JPL |
| 143390 | 2003 BN$_{27}$ | — | January 26, 2003 | Anderson Mesa | LONEOS | · | 1.8 km | MPC · JPL |
| 143391 | 2003 BM$_{28}$ | — | January 26, 2003 | Haleakala | NEAT | DOR | 4.7 km | MPC · JPL |
| 143392 | 2003 BT$_{28}$ | — | January 27, 2003 | Anderson Mesa | LONEOS | ADE | 4.1 km | MPC · JPL |
| 143393 | 2003 BX$_{28}$ | — | January 27, 2003 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143394 | 2003 BG$_{29}$ | — | January 27, 2003 | Anderson Mesa | LONEOS | · | 3.9 km | MPC · JPL |
| 143395 | 2003 BU$_{29}$ | — | January 27, 2003 | Socorro | LINEAR | · | 5.8 km | MPC · JPL |
| 143396 | 2003 BP$_{30}$ | — | January 27, 2003 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 143397 | 2003 BC$_{32}$ | — | January 27, 2003 | Palomar | NEAT | FLO | 960 m | MPC · JPL |
| 143398 | 2003 BE$_{34}$ | — | January 25, 2003 | La Silla | A. Boattini, H. Scholl | EOS | 3.4 km | MPC · JPL |
| 143399 | 2003 BU$_{34}$ | — | January 27, 2003 | Anderson Mesa | LONEOS | CHA | 3.7 km | MPC · JPL |
| 143400 | 2003 BX$_{34}$ | — | January 27, 2003 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |

## 143401–143500

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 143401 | 2003 BF$_{37}$ | — | January 28, 2003 | Kitt Peak | Spacewatch | · | 5.9 km | MPC · JPL |
| 143402 | 2003 BL$_{42}$ | — | January 28, 2003 | Socorro | LINEAR | ALA | 6.1 km | MPC · JPL |
| 143403 | 2003 BT$_{42}$ | — | January 29, 2003 | Palomar | NEAT | NAE | 3.9 km | MPC · JPL |
| 143404 | 2003 BD$_{44}$ | — | January 30, 2003 | Anderson Mesa | LONEOS | APO +1km · PHA | 1.5 km | MPC · JPL |
| 143405 | 2003 BE$_{44}$ | — | January 26, 2003 | Palomar | NEAT | EUN | 2.6 km | MPC · JPL |
| 143406 | 2003 BV$_{44}$ | — | January 27, 2003 | Anderson Mesa | LONEOS | NYS | 2.9 km | MPC · JPL |
| 143407 | 2003 BJ$_{45}$ | — | January 28, 2003 | Haleakala | NEAT | · | 3.4 km | MPC · JPL |
| 143408 | 2003 BS$_{45}$ | — | January 29, 2003 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 143409 | 2003 BQ$_{46}$ | — | January 28, 2003 | Socorro | LINEAR | AMO +1km | 970 m | MPC · JPL |
| 143410 | 2003 BJ$_{47}$ | — | January 30, 2003 | Socorro | LINEAR | BRU | 6.0 km | MPC · JPL |
| 143411 | 2003 BS$_{48}$ | — | January 26, 2003 | Anderson Mesa | LONEOS | 7:4 | 5.1 km | MPC · JPL |
| 143412 | 2003 BV$_{48}$ | — | January 26, 2003 | Kitt Peak | Spacewatch | · | 4.1 km | MPC · JPL |
| 143413 | 2003 BF$_{49}$ | — | January 26, 2003 | Haleakala | NEAT | 7:4 | 9.3 km | MPC · JPL |
| 143414 | 2003 BQ$_{50}$ | — | January 27, 2003 | Socorro | LINEAR | GEF | 2.0 km | MPC · JPL |
| 143415 | 2003 BF$_{51}$ | — | January 27, 2003 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 143416 | 2003 BG$_{51}$ | — | January 27, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143417 | 2003 BN$_{52}$ | — | January 27, 2003 | Socorro | LINEAR | · | 7.0 km | MPC · JPL |
| 143418 | 2003 BA$_{53}$ | — | January 27, 2003 | Anderson Mesa | LONEOS | DOR | 5.3 km | MPC · JPL |
| 143419 | 2003 BQ$_{53}$ | — | January 27, 2003 | Anderson Mesa | LONEOS | HOF | 5.1 km | MPC · JPL |
| 143420 | 2003 BQ$_{55}$ | — | January 28, 2003 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 143421 | 2003 BG$_{56}$ | — | January 28, 2003 | Haleakala | NEAT | MRX | 1.8 km | MPC · JPL |
| 143422 | 2003 BJ$_{56}$ | — | January 28, 2003 | Haleakala | NEAT | VER | 6.1 km | MPC · JPL |
| 143423 | 2003 BL$_{56}$ | — | January 28, 2003 | Haleakala | NEAT | BRA | 2.4 km | MPC · JPL |
| 143424 | 2003 BB$_{57}$ | — | January 27, 2003 | Socorro | LINEAR | · | 5.4 km | MPC · JPL |
| 143425 | 2003 BG$_{57}$ | — | January 27, 2003 | Socorro | LINEAR | · | 4.4 km | MPC · JPL |
| 143426 | 2003 BR$_{57}$ | — | January 27, 2003 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 143427 | 2003 BF$_{58}$ | — | January 27, 2003 | Socorro | LINEAR | MAS | 1.6 km | MPC · JPL |
| 143428 | 2003 BV$_{58}$ | — | January 27, 2003 | Socorro | LINEAR | EMA | 4.4 km | MPC · JPL |
| 143429 | 2003 BW$_{58}$ | — | January 27, 2003 | Socorro | LINEAR | THM | 4.5 km | MPC · JPL |
| 143430 | 2003 BF$_{60}$ | — | January 27, 2003 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 143431 | 2003 BC$_{62}$ | — | January 28, 2003 | Palomar | NEAT | · | 4.8 km | MPC · JPL |
| 143432 | 2003 BU$_{62}$ | — | January 28, 2003 | Palomar | NEAT | · | 6.1 km | MPC · JPL |
| 143433 | 2003 BX$_{62}$ | — | January 28, 2003 | Palomar | NEAT | · | 2.7 km | MPC · JPL |
| 143434 | 2003 BY$_{62}$ | — | January 28, 2003 | Socorro | LINEAR | EOS | 3.6 km | MPC · JPL |
| 143435 | 2003 BD$_{64}$ | — | January 29, 2003 | Palomar | NEAT | ADE | 4.9 km | MPC · JPL |
| 143436 | 2003 BX$_{66}$ | — | January 30, 2003 | Anderson Mesa | LONEOS | · | 4.7 km | MPC · JPL |
| 143437 | 2003 BY$_{66}$ | — | January 30, 2003 | Anderson Mesa | LONEOS | · | 5.5 km | MPC · JPL |
| 143438 | 2003 BB$_{67}$ | — | January 30, 2003 | Haleakala | NEAT | · | 5.1 km | MPC · JPL |
| 143439 | 2003 BM$_{67}$ | — | January 27, 2003 | Anderson Mesa | LONEOS | · | 3.3 km | MPC · JPL |
| 143440 | 2003 BV$_{70}$ | — | January 31, 2003 | Kitt Peak | Spacewatch | THM | 2.9 km | MPC · JPL |
| 143441 | 2003 BM$_{72}$ | — | January 28, 2003 | Palomar | NEAT | VER | 5.2 km | MPC · JPL |
| 143442 | 2003 BK$_{73}$ | — | January 29, 2003 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 143443 | 2003 BV$_{73}$ | — | January 29, 2003 | Palomar | NEAT | · | 5.4 km | MPC · JPL |
| 143444 | 2003 BO$_{74}$ | — | January 29, 2003 | Palomar | NEAT | DOR | 4.2 km | MPC · JPL |
| 143445 | 2003 BV$_{74}$ | — | January 29, 2003 | Palomar | NEAT | · | 3.7 km | MPC · JPL |
| 143446 | 2003 BY$_{75}$ | — | January 29, 2003 | Palomar | NEAT | · | 5.7 km | MPC · JPL |
| 143447 | 2003 BO$_{78}$ | — | January 31, 2003 | Socorro | LINEAR | TEL | 2.3 km | MPC · JPL |
| 143448 | 2003 BY$_{78}$ | — | January 31, 2003 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 143449 | 2003 BG$_{79}$ | — | January 31, 2003 | Anderson Mesa | LONEOS | EOS | 3.8 km | MPC · JPL |
| 143450 | 2003 BU$_{79}$ | — | January 31, 2003 | Socorro | LINEAR | GEF · | 2.7 km | MPC · JPL |
| 143451 | 2003 BR$_{80}$ | — | January 31, 2003 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 143452 | 2003 BX$_{81}$ | — | January 31, 2003 | Socorro | LINEAR | · | 4.3 km | MPC · JPL |
| 143453 | 2003 BO$_{82}$ | — | January 31, 2003 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 143454 | 2003 BB$_{83}$ | — | January 31, 2003 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 143455 | 2003 BL$_{83}$ | — | January 31, 2003 | Socorro | LINEAR | · | 5.5 km | MPC · JPL |
| 143456 | 2003 BU$_{83}$ | — | January 31, 2003 | Socorro | LINEAR | EOS | 4.0 km | MPC · JPL |
| 143457 | 2003 BM$_{85}$ | — | January 31, 2003 | Goodricke-Pigott | J. W. Kessel | EOS | 3.3 km | MPC · JPL |
| 143458 | 2003 BF$_{86}$ | — | January 24, 2003 | La Silla | La Silla Obs. | · | 5.0 km | MPC · JPL |
| 143459 | 2003 BG$_{88}$ | — | January 27, 2003 | Socorro | LINEAR | · | 5.4 km | MPC · JPL |
| 143460 | 2003 BQ$_{88}$ | — | January 27, 2003 | Socorro | LINEAR | EUN | 2.2 km | MPC · JPL |
| 143461 | 2003 BK$_{89}$ | — | January 28, 2003 | Socorro | LINEAR | LUT | 6.6 km | MPC · JPL |
| 143462 | 2003 BN$_{89}$ | — | January 28, 2003 | Socorro | LINEAR | · | 5.7 km | MPC · JPL |
| 143463 | 2003 BG$_{90}$ | — | January 28, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143464 | 2003 BB$_{91}$ | — | January 31, 2003 | Socorro | LINEAR | TIR | 5.8 km | MPC · JPL |
| 143465 | 2003 CT | — | February 1, 2003 | Palomar | NEAT | EUN | 4.9 km | MPC · JPL |
| 143466 | 2003 CW$_2$ | — | February 2, 2003 | Socorro | LINEAR | BRA | 3.6 km | MPC · JPL |
| 143467 | 2003 CH$_3$ | — | February 2, 2003 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 143468 | 2003 CP$_3$ | — | February 1, 2003 | Palomar | NEAT | ALA | 6.6 km | MPC · JPL |
| 143469 | 2003 CZ$_3$ | — | February 3, 2003 | Palomar | NEAT | HNS | 2.3 km | MPC · JPL |
| 143470 | 2003 CZ$_4$ | — | February 1, 2003 | Socorro | LINEAR | NAE | 5.8 km | MPC · JPL |
| 143471 | 2003 CT$_5$ | — | February 1, 2003 | Socorro | LINEAR | EOS | 3.7 km | MPC · JPL |
| 143472 | 2003 CJ$_6$ | — | February 1, 2003 | Socorro | LINEAR | HYG | 5.3 km | MPC · JPL |
| 143473 | 2003 CR$_6$ | — | February 1, 2003 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143474 | 2003 CX$_6$ | — | February 1, 2003 | Socorro | LINEAR | HYG | 5.9 km | MPC · JPL |
| 143475 | 2003 CB$_8$ | — | February 1, 2003 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143476 | 2003 CB$_9$ | — | February 2, 2003 | Anderson Mesa | LONEOS | EOS | 3.3 km | MPC · JPL |
| 143477 | 2003 CC$_{10}$ | — | February 2, 2003 | Haleakala | NEAT | · | 3.4 km | MPC · JPL |
| 143478 | 2003 CJ$_{10}$ | — | February 2, 2003 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 143479 | 2003 CP$_{10}$ | — | February 3, 2003 | Palomar | NEAT | · | 4.2 km | MPC · JPL |
| 143480 | 2003 CU$_{10}$ | — | February 3, 2003 | Anderson Mesa | LONEOS | EOS | 3.7 km | MPC · JPL |
| 143481 | 2003 CB$_{11}$ | — | February 3, 2003 | Haleakala | NEAT | · | 8.0 km | MPC · JPL |
| 143482 | 2003 CU$_{12}$ | — | February 2, 2003 | Palomar | NEAT | · | 3.7 km | MPC · JPL |
| 143483 | 2003 CF$_{13}$ | — | February 3, 2003 | Palomar | NEAT | · | 6.0 km | MPC · JPL |
| 143484 | 2003 CY$_{13}$ | — | February 3, 2003 | Kitt Peak | Spacewatch | AGN | 1.8 km | MPC · JPL |
| 143485 | 2003 CV$_{14}$ | — | February 3, 2003 | Haleakala | NEAT | · | 2.1 km | MPC · JPL |
| 143486 | 2003 CJ$_{15}$ | — | February 4, 2003 | Anderson Mesa | LONEOS | · | 9.4 km | MPC · JPL |
| 143487 | 2003 CR$_{20}$ | — | February 11, 2003 | Haleakala | NEAT | APO · PHA · critical | 650 m | MPC · JPL |
| 143488 | 2003 CX$_{21}$ | — | February 3, 2003 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 143489 | 2003 DS | — | February 21, 2003 | Palomar | NEAT | EOS | 3.3 km | MPC · JPL |
| 143490 | 2003 DL$_3$ | — | February 22, 2003 | Palomar | NEAT | · | 4.6 km | MPC · JPL |
| 143491 | 2003 DO$_3$ | — | February 22, 2003 | Palomar | NEAT | · | 4.7 km | MPC · JPL |
| 143492 | 2003 DP$_4$ | — | February 22, 2003 | Kleť | Kleť Obs. | · | 4.8 km | MPC · JPL |
| 143493 | 2003 DF$_5$ | — | February 19, 2003 | Palomar | NEAT | · | 4.1 km | MPC · JPL |
| 143494 | 2003 DB$_8$ | — | February 22, 2003 | Palomar | NEAT | JLI | 5.4 km | MPC · JPL |
| 143495 | 2003 DW$_9$ | — | February 24, 2003 | Uccle | T. Pauwels | · | 7.7 km | MPC · JPL |
| 143496 | 2003 DU$_{10}$ | — | February 26, 2003 | Campo Imperatore | CINEOS | · | 5.4 km | MPC · JPL |
| 143497 | 2003 DB$_{11}$ | — | February 23, 2003 | Kitt Peak | Spacewatch | · | 7.4 km | MPC · JPL |
| 143498 | 2003 DJ$_{12}$ | — | February 25, 2003 | Campo Imperatore | CINEOS | THM | 4.4 km | MPC · JPL |
| 143499 | 2003 DQ$_{12}$ | — | February 26, 2003 | Campo Imperatore | CINEOS | · | 6.0 km | MPC · JPL |
| 143500 | 2003 DU$_{13}$ | — | February 25, 2003 | Haleakala | NEAT | EOS | 3.2 km | MPC · JPL |

## 143501–143600

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 143501 | 2003 DY$_{13}$ | — | February 26, 2003 | Haleakala | NEAT | · | 5.1 km | MPC · JPL |
| 143502 | 2003 DS$_{14}$ | — | February 25, 2003 | Haleakala | NEAT | · | 2.7 km | MPC · JPL |
| 143503 | 2003 DC$_{15}$ | — | February 26, 2003 | Socorro | LINEAR | · | 4.6 km | MPC · JPL |
| 143504 | 2003 DL$_{17}$ | — | February 22, 2003 | Goodricke-Pigott | J. W. Kessel | HYG | 5.5 km | MPC · JPL |
| 143505 | 2003 DM$_{17}$ | — | February 22, 2003 | Goodricke-Pigott | J. W. Kessel | · | 3.7 km | MPC · JPL |
| 143506 | 2003 DO$_{17}$ | — | February 22, 2003 | Goodricke-Pigott | J. W. Kessel | VER | 6.0 km | MPC · JPL |
| 143507 | 2003 DL$_{20}$ | — | February 22, 2003 | Palomar | NEAT | · | 3.9 km | MPC · JPL |
| 143508 | 2003 DJ$_{22}$ | — | February 24, 2003 | Needville | J. Dellinger, W. G. Dillon | · | 3.8 km | MPC · JPL |
| 143509 | 2003 EG$_1$ | — | March 5, 2003 | Socorro | LINEAR | EOS · | 5.8 km | MPC · JPL |
| 143510 | 2003 EN$_4$ | — | March 6, 2003 | Desert Eagle | W. K. Y. Yeung | · | 2.8 km | MPC · JPL |
| 143511 | 2003 EZ$_5$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 5.6 km | MPC · JPL |
| 143512 | 2003 ED$_7$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 7.1 km | MPC · JPL |
| 143513 | 2003 EH$_7$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 5.8 km | MPC · JPL |
| 143514 | 2003 EN$_8$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 8.9 km | MPC · JPL |
| 143515 | 2003 EX$_8$ | — | March 6, 2003 | Socorro | LINEAR | · | 6.4 km | MPC · JPL |
| 143516 | 2003 EP$_9$ | — | March 6, 2003 | Anderson Mesa | LONEOS | 637 | 5.5 km | MPC · JPL |
| 143517 | 2003 ES$_9$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 2.0 km | MPC · JPL |
| 143518 | 2003 ED$_{10}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 4.9 km | MPC · JPL |
| 143519 | 2003 EV$_{11}$ | — | March 6, 2003 | Socorro | LINEAR | · | 5.9 km | MPC · JPL |
| 143520 | 2003 EJ$_{12}$ | — | March 6, 2003 | Socorro | LINEAR | · | 4.2 km | MPC · JPL |
| 143521 | 2003 EY$_{12}$ | — | March 6, 2003 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 143522 | 2003 EG$_{13}$ | — | March 6, 2003 | Palomar | NEAT | HYG | 5.5 km | MPC · JPL |
| 143523 | 2003 EH$_{13}$ | — | March 6, 2003 | Palomar | NEAT | · | 4.5 km | MPC · JPL |
| 143524 | 2003 ET$_{13}$ | — | March 6, 2003 | Palomar | NEAT | · | 5.2 km | MPC · JPL |
| 143525 | 2003 EZ$_{14}$ | — | March 7, 2003 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 143526 | 2003 EG$_{15}$ | — | March 7, 2003 | Socorro | LINEAR | · | 4.5 km | MPC · JPL |
| 143527 | 2003 EN$_{16}$ | — | March 8, 2003 | Kitt Peak | Spacewatch | AMO | 660 m | MPC · JPL |
| 143528 | 2003 ET$_{18}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 5.0 km | MPC · JPL |
| 143529 | 2003 EU$_{18}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | VER | 5.3 km | MPC · JPL |
| 143530 | 2003 EE$_{19}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | EOS | 3.1 km | MPC · JPL |
| 143531 | 2003 EC$_{20}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 4.1 km | MPC · JPL |
| 143532 | 2003 EK$_{20}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 5.1 km | MPC · JPL |
| 143533 | 2003 ER$_{20}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 2.6 km | MPC · JPL |
| 143534 | 2003 EC$_{21}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 6.2 km | MPC · JPL |
| 143535 | 2003 EZ$_{22}$ | — | March 6, 2003 | Socorro | LINEAR | THM | 5.6 km | MPC · JPL |
| 143536 | 2003 EZ$_{23}$ | — | March 6, 2003 | Socorro | LINEAR | THM | 4.2 km | MPC · JPL |
| 143537 | 2003 EV$_{24}$ | — | March 6, 2003 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 143538 | 2003 EG$_{25}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | EOS | 3.8 km | MPC · JPL |
| 143539 | 2003 EN$_{25}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | EOS | 3.3 km | MPC · JPL |
| 143540 | 2003 ED$_{27}$ | — | March 6, 2003 | Anderson Mesa | LONEOS | · | 4.6 km | MPC · JPL |
| 143541 | 2003 EL$_{27}$ | — | March 6, 2003 | Socorro | LINEAR | ALA | 8.7 km | MPC · JPL |
| 143542 | 2003 EC$_{30}$ | — | March 6, 2003 | Palomar | NEAT | THM | 4.1 km | MPC · JPL |
| 143543 | 2003 EW$_{30}$ | — | March 6, 2003 | Palomar | NEAT | · | 4.3 km | MPC · JPL |
| 143544 | 2003 EX$_{30}$ | — | March 6, 2003 | Palomar | NEAT | EOS | 3.2 km | MPC · JPL |
| 143545 | 2003 EA$_{31}$ | — | March 6, 2003 | Palomar | NEAT | · | 5.2 km | MPC · JPL |
| 143546 | 2003 EG$_{31}$ | — | March 6, 2003 | Palomar | NEAT | · | 4.3 km | MPC · JPL |
| 143547 | 2003 ES$_{31}$ | — | March 7, 2003 | Socorro | LINEAR | · | 6.0 km | MPC · JPL |
| 143548 | 2003 ER$_{35}$ | — | March 7, 2003 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 143549 | 2003 EU$_{36}$ | — | March 8, 2003 | Anderson Mesa | LONEOS | · | 4.3 km | MPC · JPL |
| 143550 | 2003 EC$_{37}$ | — | March 8, 2003 | Anderson Mesa | LONEOS | · | 4.6 km | MPC · JPL |
| 143551 | 2003 EH$_{37}$ | — | March 8, 2003 | Anderson Mesa | LONEOS | TIR | 3.4 km | MPC · JPL |
| 143552 | 2003 ET$_{37}$ | — | March 8, 2003 | Anderson Mesa | LONEOS | · | 4.7 km | MPC · JPL |
| 143553 | 2003 EG$_{38}$ | — | March 8, 2003 | Anderson Mesa | LONEOS | · | 10 km | MPC · JPL |
| 143554 | 2003 ED$_{39}$ | — | March 8, 2003 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 143555 | 2003 EH$_{39}$ | — | March 8, 2003 | Socorro | LINEAR | ADE | 3.9 km | MPC · JPL |
| 143556 | 2003 ED$_{40}$ | — | March 8, 2003 | Kitt Peak | Spacewatch | HYG | 3.8 km | MPC · JPL |
| 143557 | 2003 ER$_{40}$ | — | March 8, 2003 | Anderson Mesa | LONEOS | TIR | 5.9 km | MPC · JPL |
| 143558 | 2003 ET$_{42}$ | — | March 9, 2003 | Kitt Peak | Spacewatch | · | 8.5 km | MPC · JPL |
| 143559 | 2003 ET$_{43}$ | — | March 6, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 143560 | 2003 EV$_{44}$ | — | March 7, 2003 | Anderson Mesa | LONEOS | EMA | 5.4 km | MPC · JPL |
| 143561 | 2003 EP$_{45}$ | — | March 7, 2003 | Socorro | LINEAR | AEO | 1.7 km | MPC · JPL |
| 143562 | 2003 EZ$_{45}$ | — | March 7, 2003 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 143563 | 2003 EQ$_{46}$ | — | March 8, 2003 | Anderson Mesa | LONEOS | · | 3.8 km | MPC · JPL |
| 143564 | 2003 ER$_{47}$ | — | March 9, 2003 | Anderson Mesa | LONEOS | · | 5.5 km | MPC · JPL |
| 143565 | 2003 EW$_{48}$ | — | March 9, 2003 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 143566 | 2003 EP$_{51}$ | — | March 9, 2003 | Socorro | LINEAR | THM | 5.4 km | MPC · JPL |
| 143567 | 2003 ET$_{51}$ | — | March 10, 2003 | Anderson Mesa | LONEOS | · | 6.0 km | MPC · JPL |
| 143568 | 2003 EX$_{52}$ | — | March 8, 2003 | Socorro | LINEAR | EOS | 4.0 km | MPC · JPL |
| 143569 | 2003 EB$_{53}$ | — | March 8, 2003 | Anderson Mesa | LONEOS | JUN | 2.6 km | MPC · JPL |
| 143570 | 2003 ER$_{53}$ | — | March 9, 2003 | Socorro | LINEAR | · | 5.5 km | MPC · JPL |
| 143571 | 2003 EX$_{57}$ | — | March 9, 2003 | Socorro | LINEAR | INO | 2.4 km | MPC · JPL |
| 143572 | 2003 ET$_{58}$ | — | March 10, 2003 | Socorro | LINEAR | · | 7.0 km | MPC · JPL |
| 143573 | 2003 EU$_{58}$ | — | March 11, 2003 | Palomar | NEAT | · | 6.7 km | MPC · JPL |
| 143574 | 2003 EC$_{59}$ | — | March 11, 2003 | Socorro | LINEAR | HNS | 2.6 km | MPC · JPL |
| 143575 | 2003 EB$_{60}$ | — | March 12, 2003 | Desert Moon | B. L. Stevens | · | 4.8 km | MPC · JPL |
| 143576 | 2003 FS$_1$ | — | March 24, 2003 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 143577 | 2003 FG$_2$ | — | March 23, 2003 | Vicques | M. Ory | · | 4.6 km | MPC · JPL |
| 143578 | 2003 FA$_5$ | — | March 24, 2003 | Črni Vrh | H. Mikuž, S. Matičič | MEL | 7.5 km | MPC · JPL |
| 143579 Dérimiksa | 2003 FE$_7$ | Dérimiksa | March 28, 2003 | Piszkéstető | K. Sárneczky | NEM | 4.0 km | MPC · JPL |
| 143580 | 2003 FO$_9$ | — | March 21, 2003 | Haleakala | NEAT | JUN | 2.3 km | MPC · JPL |
| 143581 | 2003 FV$_{12}$ | — | March 23, 2003 | Kitt Peak | Spacewatch | · | 6.1 km | MPC · JPL |
| 143582 | 2003 FQ$_{13}$ | — | March 23, 2003 | Kitt Peak | Spacewatch | · | 5.1 km | MPC · JPL |
| 143583 | 2003 FY$_{13}$ | — | March 23, 2003 | Kitt Peak | Spacewatch | · | 4.8 km | MPC · JPL |
| 143584 | 2003 FS$_{23}$ | — | March 23, 2003 | Kitt Peak | Spacewatch | HYG | 6.6 km | MPC · JPL |
| 143585 | 2003 FF$_{24}$ | — | March 23, 2003 | Kitt Peak | Spacewatch | · | 5.4 km | MPC · JPL |
| 143586 | 2003 FD$_{26}$ | — | March 24, 2003 | Kitt Peak | Spacewatch | THM | 4.1 km | MPC · JPL |
| 143587 | 2003 FY$_{28}$ | — | March 24, 2003 | Haleakala | NEAT | · | 4.3 km | MPC · JPL |
| 143588 | 2003 FN$_{45}$ | — | March 24, 2003 | Kitt Peak | Spacewatch | THM | 3.7 km | MPC · JPL |
| 143589 | 2003 FJ$_{46}$ | — | March 24, 2003 | Kitt Peak | Spacewatch | · | 1.6 km | MPC · JPL |
| 143590 | 2003 FU$_{50}$ | — | March 25, 2003 | Palomar | NEAT | · | 5.1 km | MPC · JPL |
| 143591 | 2003 FF$_{51}$ | — | March 25, 2003 | Palomar | NEAT | · | 5.2 km | MPC · JPL |
| 143592 | 2003 FS$_{52}$ | — | March 25, 2003 | Haleakala | NEAT | · | 4.6 km | MPC · JPL |
| 143593 | 2003 FG$_{61}$ | — | March 26, 2003 | Palomar | NEAT | · | 5.1 km | MPC · JPL |
| 143594 | 2003 FD$_{62}$ | — | March 26, 2003 | Kitt Peak | Spacewatch | · | 4.2 km | MPC · JPL |
| 143595 | 2003 FL$_{62}$ | — | March 26, 2003 | Palomar | NEAT | EOS | 4.0 km | MPC · JPL |
| 143596 | 2003 FN$_{62}$ | — | March 26, 2003 | Kitt Peak | Spacewatch | · | 4.9 km | MPC · JPL |
| 143597 | 2003 FZ$_{65}$ | — | March 26, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 143598 | 2003 FV$_{75}$ | — | March 27, 2003 | Palomar | NEAT | · | 3.4 km | MPC · JPL |
| 143599 | 2003 FM$_{78}$ | — | March 27, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 143600 | 2003 FW$_{78}$ | — | March 27, 2003 | Socorro | LINEAR | MIS | 4.6 km | MPC · JPL |

## 143601–143700

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 143601 | 2003 FZ$_{78}$ | — | March 27, 2003 | Socorro | LINEAR | HYG | 4.6 km | MPC · JPL |
| 143602 | 2003 FW$_{81}$ | — | March 27, 2003 | Socorro | LINEAR | · | 5.0 km | MPC · JPL |
| 143603 | 2003 FM$_{89}$ | — | March 29, 2003 | Anderson Mesa | LONEOS | HYG | 6.3 km | MPC · JPL |
| 143604 | 2003 FK$_{91}$ | — | March 29, 2003 | Anderson Mesa | LONEOS | · | 2.4 km | MPC · JPL |
| 143605 | 2003 FP$_{91}$ | — | March 29, 2003 | Anderson Mesa | LONEOS | · | 8.2 km | MPC · JPL |
| 143606 | 2003 FZ$_{92}$ | — | March 29, 2003 | Anderson Mesa | LONEOS | URS | 6.3 km | MPC · JPL |
| 143607 | 2003 FD$_{94}$ | — | March 29, 2003 | Anderson Mesa | LONEOS | ALA | 8.2 km | MPC · JPL |
| 143608 | 2003 FD$_{112}$ | — | March 31, 2003 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 143609 | 2003 FL$_{114}$ | — | March 31, 2003 | Socorro | LINEAR | THB | 8.0 km | MPC · JPL |
| 143610 | 2003 FA$_{117}$ | — | March 24, 2003 | Kitt Peak | Spacewatch | · | 3.8 km | MPC · JPL |
| 143611 | 2003 FP$_{117}$ | — | March 25, 2003 | Palomar | NEAT | MRX | 2.3 km | MPC · JPL |
| 143612 | 2003 FQ$_{120}$ | — | March 24, 2003 | Kitt Peak | Spacewatch | NYS | 1.4 km | MPC · JPL |
| 143613 | 2003 FD$_{121}$ | — | March 25, 2003 | Anderson Mesa | LONEOS | · | 4.7 km | MPC · JPL |
| 143614 | 2003 GO$_2$ | — | April 1, 2003 | Socorro | LINEAR | HYG | 4.3 km | MPC · JPL |
| 143615 | 2003 GK$_4$ | — | April 1, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143616 | 2003 GA$_{11}$ | — | April 1, 2003 | Socorro | LINEAR | · | 5.2 km | MPC · JPL |
| 143617 | 2003 GH$_{12}$ | — | April 1, 2003 | Socorro | LINEAR | · | 5.4 km | MPC · JPL |
| 143618 | 2003 GQ$_{28}$ | — | April 7, 2003 | Uccle | T. Pauwels | · | 4.5 km | MPC · JPL |
| 143619 | 2003 GC$_{49}$ | — | April 9, 2003 | Kitt Peak | Spacewatch | · | 4.5 km | MPC · JPL |
| 143620 | 2003 GM$_{50}$ | — | April 4, 2003 | Haleakala | NEAT | URS | 7.6 km | MPC · JPL |
| 143621 | 2003 GE$_{55}$ | — | April 4, 2003 | Kitt Peak | Spacewatch | SHU · 3:2 | 8.3 km | MPC · JPL |
| 143622 Robertbloch | 2003 HG | Robertbloch | April 22, 2003 | Vicques | M. Ory | V | 960 m | MPC · JPL |
| 143623 | 2003 HJ$_3$ | — | April 24, 2003 | Anderson Mesa | LONEOS | · | 3.9 km | MPC · JPL |
| 143624 | 2003 HM$_{16}$ | — | April 27, 2003 | Socorro | LINEAR | APO +1km · PHA | 2.1 km | MPC · JPL |
| 143625 | 2003 HJ$_{26}$ | — | April 25, 2003 | Anderson Mesa | LONEOS | · | 8.4 km | MPC · JPL |
| 143626 | 2003 HU$_{27}$ | — | April 25, 2003 | Campo Imperatore | CINEOS | · | 4.5 km | MPC · JPL |
| 143627 | 2003 HJ$_{28}$ | — | April 26, 2003 | Haleakala | NEAT | · | 5.8 km | MPC · JPL |
| 143628 | 2003 HG$_{31}$ | — | April 26, 2003 | Kitt Peak | Spacewatch | MAS | 950 m | MPC · JPL |
| 143629 | 2003 HS$_{32}$ | — | April 29, 2003 | Socorro | LINEAR | · | 6.8 km | MPC · JPL |
| 143630 | 2003 HA$_{33}$ | — | April 29, 2003 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 143631 | 2003 HS$_{35}$ | — | April 27, 2003 | Socorro | LINEAR | 7:4 | 6.9 km | MPC · JPL |
| 143632 | 2003 HA$_{37}$ | — | April 26, 2003 | Haleakala | NEAT | IMH | 5.2 km | MPC · JPL |
| 143633 | 2003 HX$_{53}$ | — | April 22, 2003 | Bergisch Gladbach | W. Bickel | THM | 3.3 km | MPC · JPL |
| 143634 | 2003 HR$_{54}$ | — | April 24, 2003 | Haleakala | NEAT | · | 7.0 km | MPC · JPL |
| 143635 | 2003 HU$_{54}$ | — | April 24, 2003 | Haleakala | NEAT | · | 7.5 km | MPC · JPL |
| 143636 | 2003 KO$_{19}$ | — | May 30, 2003 | Anderson Mesa | LONEOS | · | 8.5 km | MPC · JPL |
| 143637 | 2003 LP$_6$ | — | June 12, 2003 | Socorro | LINEAR | APO +1km | 1.9 km | MPC · JPL |
| 143638 | 2003 MU$_8$ | — | June 28, 2003 | Socorro | LINEAR | · | 3.8 km | MPC · JPL |
| 143639 | 2003 MK$_9$ | — | June 30, 2003 | Socorro | LINEAR | H | 1.4 km | MPC · JPL |
| 143640 | 2003 NR$_4$ | — | July 5, 2003 | Socorro | LINEAR | H | 1.2 km | MPC · JPL |
| 143641 Sapello | 2003 NK$_5$ | Sapello | July 5, 2003 | Mount Graham | W. H. Ryan, C. T. Martinez | · | 1.0 km | MPC · JPL |
| 143642 | 2003 NV$_6$ | — | July 7, 2003 | Reedy Creek | J. Broughton | NYS | 3.1 km | MPC · JPL |
| 143643 | 2003 NP$_7$ | — | July 7, 2003 | Palomar | NEAT | AMO | 760 m | MPC · JPL |
| 143644 | 2003 OE$_3$ | — | July 23, 2003 | Wise | D. Polishook | NYS | 1.2 km | MPC · JPL |
| 143645 | 2003 OP$_4$ | — | July 22, 2003 | Haleakala | NEAT | EUP | 8.8 km | MPC · JPL |
| 143646 | 2003 OO$_7$ | — | July 25, 2003 | Palomar | NEAT | V | 1.1 km | MPC · JPL |
| 143647 | 2003 OZ$_{13}$ | — | July 27, 2003 | Haleakala | NEAT | H | 1.1 km | MPC · JPL |
| 143648 | 2003 QP$_{17}$ | — | August 22, 2003 | Palomar | NEAT | · | 7.3 km | MPC · JPL |
| 143649 | 2003 QQ$_{47}$ | — | August 24, 2003 | Socorro | LINEAR | APO +1km · PHA · moon | 1.2 km | MPC · JPL |
| 143650 | 2003 QZ$_{61}$ | — | August 23, 2003 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 143651 | 2003 QO$_{104}$ | — | August 31, 2003 | Haleakala | NEAT | APO +1km · PHA · slow | 2.3 km | MPC · JPL |
| 143652 | 2003 RW$_{12}$ | — | September 14, 2003 | Haleakala | NEAT | · | 1.5 km | MPC · JPL |
| 143653 | 2003 RT$_{13}$ | — | September 15, 2003 | Haleakala | NEAT | H | 890 m | MPC · JPL |
| 143654 | 2003 SH$_{11}$ | — | September 17, 2003 | Socorro | LINEAR | PHO | 1.8 km | MPC · JPL |
| 143655 | 2003 SE$_{18}$ | — | September 16, 2003 | Kitt Peak | Spacewatch | H | 870 m | MPC · JPL |
| 143656 | 2003 SJ$_{39}$ | — | September 16, 2003 | Palomar | NEAT | · | 3.2 km | MPC · JPL |
| 143657 | 2003 SA$_{45}$ | — | September 16, 2003 | Anderson Mesa | LONEOS | · | 1.1 km | MPC · JPL |
| 143658 | 2003 SB$_{45}$ | — | September 16, 2003 | Anderson Mesa | LONEOS | 3:2 | 5.9 km | MPC · JPL |
| 143659 | 2003 SR$_{55}$ | — | September 16, 2003 | Anderson Mesa | LONEOS | · | 960 m | MPC · JPL |
| 143660 | 2003 SJ$_{70}$ | — | September 17, 2003 | Kitt Peak | Spacewatch | · | 860 m | MPC · JPL |
| 143661 | 2003 SM$_{73}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 830 m | MPC · JPL |
| 143662 | 2003 SP$_{84}$ | — | September 20, 2003 | Socorro | LINEAR | H | 980 m | MPC · JPL |
| 143663 | 2003 SW$_{88}$ | — | September 18, 2003 | Anderson Mesa | LONEOS | H | 950 m | MPC · JPL |
| 143664 | 2003 SM$_{93}$ | — | September 18, 2003 | Kitt Peak | Spacewatch | · | 4.5 km | MPC · JPL |
| 143665 | 2003 SP$_{98}$ | — | September 19, 2003 | Kitt Peak | Spacewatch | V | 1.4 km | MPC · JPL |
| 143666 | 2003 SR$_{109}$ | — | September 20, 2003 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 143667 | 2003 SQ$_{125}$ | — | September 19, 2003 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 143668 | 2003 SF$_{128}$ | — | September 20, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 143669 | 2003 SO$_{140}$ | — | September 19, 2003 | Palomar | NEAT | H | 1.1 km | MPC · JPL |
| 143670 | 2003 SJ$_{145}$ | — | September 20, 2003 | Campo Imperatore | CINEOS | · | 1.4 km | MPC · JPL |
| 143671 | 2003 SW$_{151}$ | — | September 18, 2003 | Palomar | NEAT | · | 6.2 km | MPC · JPL |
| 143672 | 2003 SN$_{155}$ | — | September 19, 2003 | Anderson Mesa | LONEOS | · | 1.2 km | MPC · JPL |
| 143673 | 2003 SO$_{195}$ | — | September 20, 2003 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 143674 | 2003 SB$_{210}$ | — | September 25, 2003 | Haleakala | NEAT | · | 1.4 km | MPC · JPL |
| 143675 | 2003 SJ$_{214}$ | — | September 26, 2003 | Desert Eagle | W. K. Y. Yeung | KOR | 2.1 km | MPC · JPL |
| 143676 | 2003 SK$_{214}$ | — | September 26, 2003 | Desert Eagle | W. K. Y. Yeung | · | 1.1 km | MPC · JPL |
| 143677 | 2003 SW$_{220}$ | — | September 29, 2003 | Desert Eagle | W. K. Y. Yeung | · | 1.4 km | MPC · JPL |
| 143678 | 2003 SA$_{224}$ | — | September 30, 2003 | Socorro | LINEAR | AMO +1km | 2.0 km | MPC · JPL |
| 143679 | 2003 SK$_{236}$ | — | September 26, 2003 | Socorro | LINEAR | KOR | 2.1 km | MPC · JPL |
| 143680 | 2003 SU$_{242}$ | — | September 27, 2003 | Kitt Peak | Spacewatch | EUT | 1.2 km | MPC · JPL |
| 143681 | 2003 SX$_{255}$ | — | September 27, 2003 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 143682 | 2003 SQ$_{266}$ | — | September 29, 2003 | Socorro | LINEAR | MAS | 1.2 km | MPC · JPL |
| 143683 | 2003 SV$_{280}$ | — | September 18, 2003 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 143684 | 2003 SS$_{293}$ | — | September 27, 2003 | Socorro | LINEAR | FLO | 840 m | MPC · JPL |
| 143685 | 2003 SS$_{317}$ | — | September 25, 2003 | Mauna Kea | Mauna Kea Obs. | res · 3:4 · critical | 122 km | MPC · JPL |
| 143686 | 2003 TW$_{11}$ | — | October 14, 2003 | Anderson Mesa | LONEOS | V | 1.1 km | MPC · JPL |
| 143687 | 2003 TP$_{18}$ | — | October 15, 2003 | Anderson Mesa | LONEOS | · | 1.4 km | MPC · JPL |
| 143688 | 2003 TH$_{30}$ | — | October 1, 2003 | Kitt Peak | Spacewatch | · | 750 m | MPC · JPL |
| 143689 | 2003 UQ$_9$ | — | October 19, 2003 | Kitt Peak | Spacewatch | FLO | 1.1 km | MPC · JPL |
| 143690 | 2003 UK$_{13}$ | — | October 16, 2003 | Kitt Peak | Spacewatch | · | 870 m | MPC · JPL |
| 143691 | 2003 UQ$_{15}$ | — | October 16, 2003 | Anderson Mesa | LONEOS | FLO | 1.1 km | MPC · JPL |
| 143692 | 2003 UF$_{20}$ | — | October 21, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143693 | 2003 UM$_{21}$ | — | October 19, 2003 | Anderson Mesa | LONEOS | V | 940 m | MPC · JPL |
| 143694 | 2003 UK$_{24}$ | — | October 22, 2003 | Kitt Peak | Spacewatch | · | 1.1 km | MPC · JPL |
| 143695 | 2003 UQ$_{40}$ | — | October 16, 2003 | Anderson Mesa | LONEOS | · | 1.3 km | MPC · JPL |
| 143696 | 2003 UU$_{40}$ | — | October 16, 2003 | Anderson Mesa | LONEOS | · | 1.2 km | MPC · JPL |
| 143697 | 2003 UP$_{44}$ | — | October 18, 2003 | Kitt Peak | Spacewatch | · | 850 m | MPC · JPL |
| 143698 | 2003 UB$_{55}$ | — | October 18, 2003 | Palomar | NEAT | FLO | 1.4 km | MPC · JPL |
| 143699 | 2003 UN$_{55}$ | — | October 18, 2003 | Palomar | NEAT | · | 1.4 km | MPC · JPL |
| 143700 | 2003 UF$_{57}$ | — | October 26, 2003 | Kvistaberg | UDAS | · | 1.1 km | MPC · JPL |

## 143701–143800

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 143701 | 2003 UV$_{79}$ | — | October 19, 2003 | Haleakala | NEAT | · | 4.8 km | MPC · JPL |
| 143702 | 2003 UG$_{91}$ | — | October 20, 2003 | Socorro | LINEAR | · | 970 m | MPC · JPL |
| 143703 | 2003 UQ$_{101}$ | — | October 20, 2003 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 143704 | 2003 UV$_{109}$ | — | October 19, 2003 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 143705 | 2003 UR$_{115}$ | — | October 20, 2003 | Palomar | NEAT | V | 1.8 km | MPC · JPL |
| 143706 | 2003 UG$_{117}$ | — | October 21, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143707 | 2003 UY$_{117}$ | — | October 22, 2003 | Kitt Peak | Spacewatch | res · 2:5 | 278 km | MPC · JPL |
| 143708 | 2003 UV$_{126}$ | — | October 20, 2003 | Palomar | NEAT | · | 6.1 km | MPC · JPL |
| 143709 | 2003 UM$_{132}$ | — | October 19, 2003 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 143710 | 2003 UG$_{134}$ | — | October 20, 2003 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 143711 | 2003 UR$_{136}$ | — | October 21, 2003 | Socorro | LINEAR | KAR | 2.0 km | MPC · JPL |
| 143712 | 2003 UD$_{142}$ | — | October 18, 2003 | Anderson Mesa | LONEOS | · | 3.6 km | MPC · JPL |
| 143713 | 2003 UF$_{143}$ | — | October 18, 2003 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 143714 | 2003 UL$_{158}$ | — | October 20, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 143715 | 2003 UT$_{158}$ | — | October 20, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 143716 | 2003 UM$_{164}$ | — | October 21, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143717 | 2003 UF$_{165}$ | — | October 21, 2003 | Palomar | NEAT | · | 1.1 km | MPC · JPL |
| 143718 | 2003 UX$_{167}$ | — | October 22, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143719 | 2003 UU$_{177}$ | — | October 21, 2003 | Palomar | NEAT | slow | 3.4 km | MPC · JPL |
| 143720 | 2003 US$_{182}$ | — | October 21, 2003 | Palomar | NEAT | MAS | 1.2 km | MPC · JPL |
| 143721 | 2003 UB$_{184}$ | — | October 21, 2003 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 143722 | 2003 UM$_{188}$ | — | October 22, 2003 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 143723 | 2003 UW$_{199}$ | — | October 21, 2003 | Socorro | LINEAR | · | 4.9 km | MPC · JPL |
| 143724 | 2003 UJ$_{200}$ | — | October 21, 2003 | Socorro | LINEAR | KOR | 2.4 km | MPC · JPL |
| 143725 | 2003 UX$_{200}$ | — | October 21, 2003 | Socorro | LINEAR | NYS | 1.3 km | MPC · JPL |
| 143726 | 2003 UG$_{201}$ | — | October 21, 2003 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 143727 | 2003 UB$_{204}$ | — | October 21, 2003 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 143728 | 2003 UE$_{206}$ | — | October 22, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143729 | 2003 UX$_{209}$ | — | October 23, 2003 | Anderson Mesa | LONEOS | V | 1.1 km | MPC · JPL |
| 143730 | 2003 UJ$_{211}$ | — | October 23, 2003 | Kitt Peak | Spacewatch | FLO | 1.3 km | MPC · JPL |
| 143731 | 2003 UH$_{213}$ | — | October 23, 2003 | Haleakala | NEAT | V | 1.0 km | MPC · JPL |
| 143732 | 2003 UD$_{217}$ | — | October 21, 2003 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 143733 | 2003 UB$_{220}$ | — | October 21, 2003 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 143734 | 2003 UK$_{222}$ | — | October 22, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143735 | 2003 US$_{223}$ | — | October 22, 2003 | Socorro | LINEAR | FLO | 1.2 km | MPC · JPL |
| 143736 | 2003 UM$_{226}$ | — | October 22, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 143737 | 2003 UJ$_{236}$ | — | October 22, 2003 | Haleakala | NEAT | H | 1.5 km | MPC · JPL |
| 143738 | 2003 UK$_{239}$ | — | October 24, 2003 | Socorro | LINEAR | MRX | 1.6 km | MPC · JPL |
| 143739 | 2003 UB$_{246}$ | — | October 24, 2003 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 143740 | 2003 UF$_{247}$ | — | October 24, 2003 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 143741 | 2003 UX$_{248}$ | — | October 25, 2003 | Socorro | LINEAR | FLO | 940 m | MPC · JPL |
| 143742 | 2003 UZ$_{250}$ | — | October 25, 2003 | Socorro | LINEAR | V | 850 m | MPC · JPL |
| 143743 | 2003 UJ$_{253}$ | — | October 27, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 143744 | 2003 UD$_{258}$ | — | October 25, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143745 | 2003 UC$_{259}$ | — | October 25, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143746 | 2003 UD$_{259}$ | — | October 25, 2003 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 143747 | 2003 UQ$_{259}$ | — | October 25, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143748 | 2003 UA$_{262}$ | — | October 26, 2003 | Kitt Peak | Spacewatch | · | 1.7 km | MPC · JPL |
| 143749 | 2003 UR$_{266}$ | — | October 28, 2003 | Socorro | LINEAR | · | 980 m | MPC · JPL |
| 143750 Shyamkumar | 2003 UJ$_{288}$ | Shyamkumar | October 23, 2003 | Kitt Peak | M. W. Buie | · | 3.7 km | MPC · JPL |
| 143751 | 2003 US$_{292}$ | — | October 24, 2003 | Kitt Peak | M. W. Buie | res · 3:5 | 81 km | MPC · JPL |
| 143752 | 2003 VJ$_1$ | — | November 5, 2003 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143753 | 2003 VN$_8$ | — | November 15, 2003 | Palomar | NEAT | · | 1.8 km | MPC · JPL |
| 143754 | 2003 VB$_{11}$ | — | November 15, 2003 | Palomar | NEAT | · | 1.5 km | MPC · JPL |
| 143755 | 2003 VG$_{11}$ | — | November 15, 2003 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 143756 | 2003 WF$_4$ | — | November 16, 2003 | Catalina | CSS | NYS | 1.1 km | MPC · JPL |
| 143757 | 2003 WX$_5$ | — | November 18, 2003 | Palomar | NEAT | FLO | 1.2 km | MPC · JPL |
| 143758 | 2003 WY$_{10}$ | — | November 18, 2003 | Palomar | NEAT | FLO | 980 m | MPC · JPL |
| 143759 | 2003 WC$_{11}$ | — | November 18, 2003 | Palomar | NEAT | FLO | 1.1 km | MPC · JPL |
| 143760 | 2003 WX$_{11}$ | — | November 18, 2003 | Palomar | NEAT | FLO | 1.0 km | MPC · JPL |
| 143761 | 2003 WS$_{22}$ | — | November 16, 2003 | Catalina | CSS | · | 1.7 km | MPC · JPL |
| 143762 | 2003 WJ$_{29}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 143763 | 2003 WQ$_{29}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | V | 1.2 km | MPC · JPL |
| 143764 | 2003 WS$_{30}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | V | 1.2 km | MPC · JPL |
| 143765 | 2003 WP$_{31}$ | — | November 18, 2003 | Palomar | NEAT | FLO | 1.2 km | MPC · JPL |
| 143766 | 2003 WZ$_{33}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 3.6 km | MPC · JPL |
| 143767 | 2003 WZ$_{35}$ | — | November 19, 2003 | Catalina | CSS | · | 990 m | MPC · JPL |
| 143768 | 2003 WH$_{36}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 143769 | 2003 WM$_{37}$ | — | November 19, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143770 | 2003 WR$_{37}$ | — | November 19, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143771 | 2003 WS$_{39}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 143772 | 2003 WF$_{41}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | FLO | 830 m | MPC · JPL |
| 143773 | 2003 WY$_{42}$ | — | November 16, 2003 | Catalina | CSS | FLO | 970 m | MPC · JPL |
| 143774 | 2003 WF$_{43}$ | — | November 18, 2003 | Catalina | CSS | · | 1.4 km | MPC · JPL |
| 143775 | 2003 WR$_{57}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 143776 | 2003 WG$_{59}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 143777 | 2003 WL$_{66}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 143778 | 2003 WG$_{67}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 143779 | 2003 WN$_{67}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 1.5 km | MPC · JPL |
| 143780 | 2003 WT$_{67}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 143781 | 2003 WE$_{68}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | FLO | 1.1 km | MPC · JPL |
| 143782 | 2003 WU$_{68}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | V | 950 m | MPC · JPL |
| 143783 | 2003 WC$_{74}$ | — | November 20, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 143784 | 2003 WU$_{74}$ | — | November 20, 2003 | Socorro | LINEAR | ADE | 5.7 km | MPC · JPL |
| 143785 | 2003 WR$_{76}$ | — | November 19, 2003 | Kitt Peak | Spacewatch | V | 1.2 km | MPC · JPL |
| 143786 | 2003 WZ$_{90}$ | — | November 18, 2003 | Kitt Peak | Spacewatch | · | 970 m | MPC · JPL |
| 143787 | 2003 WO$_{91}$ | — | November 18, 2003 | Palomar | NEAT | · | 1.2 km | MPC · JPL |
| 143788 | 2003 WL$_{92}$ | — | November 18, 2003 | Palomar | NEAT | FLO | 1.0 km | MPC · JPL |
| 143789 | 2003 WR$_{92}$ | — | November 19, 2003 | Anderson Mesa | LONEOS | · | 1.3 km | MPC · JPL |
| 143790 | 2003 WE$_{96}$ | — | November 19, 2003 | Anderson Mesa | LONEOS | FLO | 980 m | MPC · JPL |
| 143791 | 2003 WT$_{103}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143792 | 2003 WL$_{104}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.00 km | MPC · JPL |
| 143793 | 2003 WQ$_{104}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143794 | 2003 WY$_{104}$ | — | November 21, 2003 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 143795 | 2003 WO$_{105}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143796 | 2003 WP$_{107}$ | — | November 23, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143797 | 2003 WA$_{112}$ | — | November 20, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143798 | 2003 WC$_{113}$ | — | November 20, 2003 | Socorro | LINEAR | FLO | 1.0 km | MPC · JPL |
| 143799 | 2003 WJ$_{113}$ | — | November 20, 2003 | Socorro | LINEAR | 3:2 | 8.1 km | MPC · JPL |
| 143800 | 2003 WM$_{115}$ | — | November 20, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |

## 143801–143900

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 143801 | 2003 WR$_{116}$ | — | November 20, 2003 | Socorro | LINEAR | V | 1.3 km | MPC · JPL |
| 143802 | 2003 WV$_{117}$ | — | November 20, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143803 | 2003 WA$_{119}$ | — | November 20, 2003 | Socorro | LINEAR | NYS | 1.1 km | MPC · JPL |
| 143804 | 2003 WE$_{119}$ | — | November 20, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 143805 | 2003 WZ$_{122}$ | — | November 20, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143806 | 2003 WD$_{123}$ | — | November 20, 2003 | Socorro | LINEAR | FLO | 1.3 km | MPC · JPL |
| 143807 | 2003 WY$_{126}$ | — | November 20, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143808 | 2003 WG$_{127}$ | — | November 20, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143809 | 2003 WN$_{127}$ | — | November 20, 2003 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 143810 | 2003 WR$_{127}$ | — | November 20, 2003 | Socorro | LINEAR | EUN | 3.2 km | MPC · JPL |
| 143811 | 2003 WE$_{130}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 143812 | 2003 WW$_{131}$ | — | November 19, 2003 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 143813 | 2003 WO$_{136}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143814 | 2003 WP$_{136}$ | — | November 21, 2003 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 143815 | 2003 WR$_{136}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143816 | 2003 WC$_{137}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143817 | 2003 WJ$_{137}$ | — | November 21, 2003 | Socorro | LINEAR | FLO | 1.0 km | MPC · JPL |
| 143818 | 2003 WF$_{138}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 143819 | 2003 WJ$_{138}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143820 | 2003 WS$_{139}$ | — | November 21, 2003 | Socorro | LINEAR | FLO | 1.0 km | MPC · JPL |
| 143821 | 2003 WR$_{141}$ | — | November 21, 2003 | Socorro | LINEAR | FLO | 1.3 km | MPC · JPL |
| 143822 | 2003 WC$_{142}$ | — | November 21, 2003 | Socorro | LINEAR | PHO | 2.7 km | MPC · JPL |
| 143823 | 2003 WU$_{142}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.9 km | MPC · JPL |
| 143824 | 2003 WX$_{145}$ | — | November 21, 2003 | Socorro | LINEAR | · | 1.0 km | MPC · JPL |
| 143825 | 2003 WK$_{147}$ | — | November 23, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 143826 | 2003 WH$_{148}$ | — | November 24, 2003 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 143827 | 2003 WM$_{150}$ | — | November 24, 2003 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 143828 | 2003 WP$_{150}$ | — | November 24, 2003 | Anderson Mesa | LONEOS | · | 1.7 km | MPC · JPL |
| 143829 | 2003 WP$_{151}$ | — | November 19, 2003 | Socorro | LINEAR | V | 990 m | MPC · JPL |
| 143830 | 2003 WV$_{152}$ | — | November 26, 2003 | Socorro | LINEAR | · | 2.2 km | MPC · JPL |
| 143831 | 2003 WH$_{157}$ | — | November 30, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143832 | 2003 WQ$_{159}$ | — | November 29, 2003 | Catalina | CSS | · | 7.0 km | MPC · JPL |
| 143833 | 2003 WB$_{161}$ | — | November 30, 2003 | Kitt Peak | Spacewatch | NYS | 1.2 km | MPC · JPL |
| 143834 | 2003 WV$_{167}$ | — | November 19, 2003 | Palomar | NEAT | FLO | 1.0 km | MPC · JPL |
| 143835 | 2003 WG$_{181}$ | — | November 20, 2003 | Socorro | LINEAR | NYS | 1.1 km | MPC · JPL |
| 143836 | 2003 XL$_1$ | — | December 1, 2003 | Kitt Peak | Spacewatch | FLO | 1.2 km | MPC · JPL |
| 143837 | 2003 XO$_7$ | — | December 1, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143838 | 2003 XT$_7$ | — | December 3, 2003 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 143839 | 2003 XL$_{16}$ | — | December 14, 2003 | Palomar | NEAT | · | 1.3 km | MPC · JPL |
| 143840 | 2003 XA$_{18}$ | — | December 14, 2003 | Kitt Peak | Spacewatch | · | 1.8 km | MPC · JPL |
| 143841 | 2003 XN$_{20}$ | — | December 14, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 143842 | 2003 XY$_{24}$ | — | December 1, 2003 | Socorro | LINEAR | FLO | 930 m | MPC · JPL |
| 143843 | 2003 XG$_{36}$ | — | December 3, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143844 | 2003 XW$_{37}$ | — | December 4, 2003 | Socorro | LINEAR | FLO | 1.0 km | MPC · JPL |
| 143845 | 2003 XT$_{38}$ | — | December 4, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143846 | 2003 YA$_3$ | — | December 16, 2003 | Anderson Mesa | LONEOS | · | 1.4 km | MPC · JPL |
| 143847 | 2003 YO$_4$ | — | December 17, 2003 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 143848 | 2003 YZ$_5$ | — | December 16, 2003 | Anderson Mesa | LONEOS | · | 3.3 km | MPC · JPL |
| 143849 | 2003 YG$_6$ | — | December 17, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143850 | 2003 YV$_6$ | — | December 17, 2003 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 143851 | 2003 YK$_7$ | — | December 17, 2003 | Palomar | NEAT | · | 1.6 km | MPC · JPL |
| 143852 | 2003 YR$_7$ | — | December 20, 2003 | Nashville | R. Clingan | · | 1.2 km | MPC · JPL |
| 143853 | 2003 YX$_7$ | — | December 20, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143854 | 2003 YT$_8$ | — | December 19, 2003 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 143855 | 2003 YC$_9$ | — | December 20, 2003 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143856 | 2003 YN$_{10}$ | — | December 17, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143857 | 2003 YU$_{11}$ | — | December 17, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143858 | 2003 YH$_{12}$ | — | December 17, 2003 | Socorro | LINEAR | · | 5.3 km | MPC · JPL |
| 143859 | 2003 YD$_{13}$ | — | December 17, 2003 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 143860 | 2003 YL$_{13}$ | — | December 17, 2003 | Anderson Mesa | LONEOS | FLO | 1.1 km | MPC · JPL |
| 143861 | 2003 YP$_{13}$ | — | December 17, 2003 | Catalina | CSS | ERI | 3.7 km | MPC · JPL |
| 143862 | 2003 YW$_{13}$ | — | December 17, 2003 | Catalina | CSS | FLO | 1.3 km | MPC · JPL |
| 143863 | 2003 YC$_{15}$ | — | December 17, 2003 | Socorro | LINEAR | V | 1.3 km | MPC · JPL |
| 143864 | 2003 YN$_{15}$ | — | December 17, 2003 | Socorro | LINEAR | FLO | 1.5 km | MPC · JPL |
| 143865 | 2003 YG$_{16}$ | — | December 17, 2003 | Anderson Mesa | LONEOS | FLO | 1.4 km | MPC · JPL |
| 143866 | 2003 YH$_{16}$ | — | December 17, 2003 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 143867 | 2003 YZ$_{16}$ | — | December 17, 2003 | Palomar | NEAT | · | 2.6 km | MPC · JPL |
| 143868 | 2003 YA$_{18}$ | — | December 16, 2003 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 143869 | 2003 YM$_{20}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | · | 1.4 km | MPC · JPL |
| 143870 | 2003 YO$_{22}$ | — | December 18, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143871 | 2003 YK$_{23}$ | — | December 17, 2003 | Socorro | LINEAR | V | 1.0 km | MPC · JPL |
| 143872 | 2003 YU$_{23}$ | — | December 17, 2003 | Anderson Mesa | LONEOS | V | 950 m | MPC · JPL |
| 143873 | 2003 YC$_{24}$ | — | December 17, 2003 | Socorro | LINEAR | ADE | 4.5 km | MPC · JPL |
| 143874 | 2003 YO$_{24}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | V | 1.2 km | MPC · JPL |
| 143875 | 2003 YR$_{24}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 143876 | 2003 YE$_{26}$ | — | December 18, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143877 | 2003 YF$_{26}$ | — | December 18, 2003 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 143878 | 2003 YG$_{27}$ | — | December 16, 2003 | Črni Vrh | Črni Vrh | V | 1.2 km | MPC · JPL |
| 143879 | 2003 YV$_{27}$ | — | December 17, 2003 | Socorro | LINEAR | · | 2.1 km | MPC · JPL |
| 143880 | 2003 YZ$_{28}$ | — | December 17, 2003 | Palomar | NEAT | FLO | 1.2 km | MPC · JPL |
| 143881 | 2003 YO$_{29}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | NYS | 1.1 km | MPC · JPL |
| 143882 | 2003 YP$_{29}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | · | 1.2 km | MPC · JPL |
| 143883 | 2003 YB$_{32}$ | — | December 18, 2003 | Kitt Peak | Spacewatch | MAS | 1.2 km | MPC · JPL |
| 143884 | 2003 YD$_{34}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | FLO | 1.1 km | MPC · JPL |
| 143885 | 2003 YW$_{34}$ | — | December 18, 2003 | Socorro | LINEAR | FLO | 1.3 km | MPC · JPL |
| 143886 | 2003 YE$_{35}$ | — | December 18, 2003 | Haleakala | NEAT | · | 1.5 km | MPC · JPL |
| 143887 | 2003 YJ$_{36}$ | — | December 18, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143888 | 2003 YL$_{40}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | · | 2.2 km | MPC · JPL |
| 143889 | 2003 YR$_{40}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | · | 2.3 km | MPC · JPL |
| 143890 | 2003 YE$_{43}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 143891 | 2003 YP$_{43}$ | — | December 19, 2003 | Socorro | LINEAR | NYS | 1.2 km | MPC · JPL |
| 143892 | 2003 YU$_{43}$ | — | December 19, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143893 | 2003 YS$_{44}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | V | 980 m | MPC · JPL |
| 143894 | 2003 YT$_{45}$ | — | December 17, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143895 | 2003 YY$_{50}$ | — | December 18, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143896 | 2003 YN$_{55}$ | — | December 19, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143897 | 2003 YV$_{55}$ | — | December 19, 2003 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 143898 | 2003 YG$_{56}$ | — | December 19, 2003 | Socorro | LINEAR | V | 1.3 km | MPC · JPL |
| 143899 | 2003 YK$_{56}$ | — | December 19, 2003 | Socorro | LINEAR | NYS | 1.2 km | MPC · JPL |
| 143900 | 2003 YJ$_{58}$ | — | December 19, 2003 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |

## 143901–144000

| Designation | Designation | Designation | Discovery | Discovery | Discovery | Properties | Properties | Ref |
| Permanent | Provisional | Citation | Date | Site | Discoverer(s) | Category | Diam. | Ref |
| 143901 | 2003 YR$_{60}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | NYS | 930 m | MPC · JPL |
| 143902 | 2003 YR$_{61}$ | — | December 19, 2003 | Socorro | LINEAR | V | 1.3 km | MPC · JPL |
| 143903 | 2003 YZ$_{61}$ | — | December 19, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143904 | 2003 YM$_{62}$ | — | December 19, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143905 | 2003 YS$_{62}$ | — | December 19, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143906 | 2003 YW$_{62}$ | — | December 19, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143907 | 2003 YV$_{63}$ | — | December 19, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143908 | 2003 YR$_{65}$ | — | December 19, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143909 | 2003 YS$_{66}$ | — | December 20, 2003 | Socorro | LINEAR | ERI | 2.6 km | MPC · JPL |
| 143910 | 2003 YD$_{69}$ | — | December 20, 2003 | Socorro | LINEAR | FLO | 1.2 km | MPC · JPL |
| 143911 | 2003 YJ$_{69}$ | — | December 20, 2003 | Socorro | LINEAR | · | 2.9 km | MPC · JPL |
| 143912 | 2003 YN$_{70}$ | — | December 19, 2003 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 143913 | 2003 YF$_{74}$ | — | December 18, 2003 | Socorro | LINEAR | NYS | 2.4 km | MPC · JPL |
| 143914 | 2003 YA$_{75}$ | — | December 18, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143915 | 2003 YC$_{79}$ | — | December 18, 2003 | Socorro | LINEAR | NYS | 1.3 km | MPC · JPL |
| 143916 | 2003 YE$_{79}$ | — | December 18, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143917 | 2003 YN$_{79}$ | — | December 18, 2003 | Socorro | LINEAR | · | 2.3 km | MPC · JPL |
| 143918 | 2003 YP$_{79}$ | — | December 18, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143919 | 2003 YW$_{80}$ | — | December 18, 2003 | Socorro | LINEAR | · | 3.3 km | MPC · JPL |
| 143920 | 2003 YF$_{82}$ | — | December 18, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 143921 | 2003 YW$_{85}$ | — | December 19, 2003 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 143922 | 2003 YU$_{87}$ | — | December 19, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143923 | 2003 YE$_{89}$ | — | December 19, 2003 | Socorro | LINEAR | · | 3.7 km | MPC · JPL |
| 143924 | 2003 YH$_{89}$ | — | December 19, 2003 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143925 | 2003 YO$_{89}$ | — | December 19, 2003 | Socorro | LINEAR | · | 3.1 km | MPC · JPL |
| 143926 | 2003 YX$_{89}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 143927 | 2003 YE$_{90}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | · | 1.9 km | MPC · JPL |
| 143928 | 2003 YU$_{90}$ | — | December 20, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143929 | 2003 YP$_{91}$ | — | December 20, 2003 | Socorro | LINEAR | FLO | 1.0 km | MPC · JPL |
| 143930 | 2003 YP$_{98}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | FLO | 930 m | MPC · JPL |
| 143931 | 2003 YD$_{102}$ | — | December 19, 2003 | Socorro | LINEAR | NYS · | 1.2 km | MPC · JPL |
| 143932 | 2003 YF$_{102}$ | — | December 19, 2003 | Socorro | LINEAR | · | 1.8 km | MPC · JPL |
| 143933 | 2003 YC$_{104}$ | — | December 21, 2003 | Socorro | LINEAR | · | 1.1 km | MPC · JPL |
| 143934 | 2003 YD$_{105}$ | — | December 21, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143935 | 2003 YE$_{105}$ | — | December 22, 2003 | Socorro | LINEAR | V | 920 m | MPC · JPL |
| 143936 | 2003 YR$_{105}$ | — | December 22, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143937 | 2003 YK$_{106}$ | — | December 22, 2003 | Socorro | LINEAR | V | 1.3 km | MPC · JPL |
| 143938 | 2003 YV$_{106}$ | — | December 22, 2003 | Catalina | CSS | · | 1.5 km | MPC · JPL |
| 143939 | 2003 YC$_{107}$ | — | December 22, 2003 | Kitt Peak | Spacewatch | NYS | 790 m | MPC · JPL |
| 143940 | 2003 YW$_{113}$ | — | December 24, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 143941 | 2003 YE$_{115}$ | — | December 27, 2003 | Socorro | LINEAR | NYS | 840 m | MPC · JPL |
| 143942 | 2003 YF$_{115}$ | — | December 27, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143943 | 2003 YH$_{115}$ | — | December 27, 2003 | Socorro | LINEAR | · | 2.0 km | MPC · JPL |
| 143944 | 2003 YP$_{115}$ | — | December 27, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143945 | 2003 YZ$_{115}$ | — | December 27, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143946 | 2003 YB$_{117}$ | — | December 27, 2003 | Socorro | LINEAR | V | 1.1 km | MPC · JPL |
| 143947 | 2003 YQ$_{117}$ | — | December 26, 2003 | Haleakala | NEAT | APO +1km | 3.0 km | MPC · JPL |
| 143948 | 2003 YJ$_{118}$ | — | December 23, 2003 | Socorro | LINEAR | · | 1.3 km | MPC · JPL |
| 143949 | 2003 YO$_{119}$ | — | December 27, 2003 | Socorro | LINEAR | FLO | 1.1 km | MPC · JPL |
| 143950 | 2003 YR$_{120}$ | — | December 27, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143951 | 2003 YC$_{121}$ | — | December 27, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143952 | 2003 YL$_{121}$ | — | December 28, 2003 | Socorro | LINEAR | · | 1.4 km | MPC · JPL |
| 143953 | 2003 YL$_{122}$ | — | December 27, 2003 | Kitt Peak | Spacewatch | · | 1.3 km | MPC · JPL |
| 143954 | 2003 YY$_{122}$ | — | December 27, 2003 | Socorro | LINEAR | HEN | 1.9 km | MPC · JPL |
| 143955 | 2003 YC$_{123}$ | — | December 27, 2003 | Socorro | LINEAR | NYS | 1.1 km | MPC · JPL |
| 143956 | 2003 YL$_{123}$ | — | December 27, 2003 | Haleakala | NEAT | NYS | 1.0 km | MPC · JPL |
| 143957 | 2003 YB$_{125}$ | — | December 27, 2003 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 143958 | 2003 YD$_{126}$ | — | December 27, 2003 | Socorro | LINEAR | · | 1.6 km | MPC · JPL |
| 143959 | 2003 YG$_{126}$ | — | December 27, 2003 | Socorro | LINEAR | · | 1.2 km | MPC · JPL |
| 143960 | 2003 YX$_{126}$ | — | December 27, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143961 | 2003 YU$_{128}$ | — | December 27, 2003 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 143962 | 2003 YT$_{129}$ | — | December 27, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143963 | 2003 YA$_{130}$ | — | December 27, 2003 | Socorro | LINEAR | · | 2.6 km | MPC · JPL |
| 143964 | 2003 YD$_{130}$ | — | December 27, 2003 | Socorro | LINEAR | V | 1.6 km | MPC · JPL |
| 143965 | 2003 YC$_{133}$ | — | December 28, 2003 | Socorro | LINEAR | V | 1.2 km | MPC · JPL |
| 143966 | 2003 YE$_{133}$ | — | December 28, 2003 | Socorro | LINEAR | · | 1.5 km | MPC · JPL |
| 143967 | 2003 YR$_{134}$ | — | December 28, 2003 | Socorro | LINEAR | · | 2.4 km | MPC · JPL |
| 143968 | 2003 YN$_{136}$ | — | December 17, 2003 | Kitt Peak | Spacewatch | · | 2.8 km | MPC · JPL |
| 143969 | 2003 YS$_{136}$ | — | December 18, 2003 | Palomar | NEAT | FLO | 1.1 km | MPC · JPL |
| 143970 | 2003 YJ$_{138}$ | — | December 27, 2003 | Socorro | LINEAR | · | 2.5 km | MPC · JPL |
| 143971 | 2003 YV$_{138}$ | — | December 27, 2003 | Socorro | LINEAR | · | 3.5 km | MPC · JPL |
| 143972 | 2003 YK$_{142}$ | — | December 28, 2003 | Socorro | LINEAR | EUN | 2.2 km | MPC · JPL |
| 143973 | 2003 YP$_{142}$ | — | December 28, 2003 | Kitt Peak | Spacewatch | V | 1.1 km | MPC · JPL |
| 143974 | 2003 YA$_{143}$ | — | December 28, 2003 | Socorro | LINEAR | ADE | 5.5 km | MPC · JPL |
| 143975 | 2003 YP$_{143}$ | — | December 28, 2003 | Socorro | LINEAR | EUN | 2.3 km | MPC · JPL |
| 143976 | 2003 YG$_{144}$ | — | December 28, 2003 | Socorro | LINEAR | FLO | 1.0 km | MPC · JPL |
| 143977 | 2003 YM$_{145}$ | — | December 28, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143978 | 2003 YS$_{145}$ | — | December 28, 2003 | Socorro | LINEAR | · | 3.9 km | MPC · JPL |
| 143979 | 2003 YF$_{146}$ | — | December 28, 2003 | Socorro | LINEAR | · | 3.2 km | MPC · JPL |
| 143980 | 2003 YT$_{148}$ | — | December 29, 2003 | Socorro | LINEAR | EUN | 2.1 km | MPC · JPL |
| 143981 | 2003 YH$_{150}$ | — | December 29, 2003 | Socorro | LINEAR | FLO | 990 m | MPC · JPL |
| 143982 | 2003 YK$_{150}$ | — | December 29, 2003 | Anderson Mesa | LONEOS | MAS | 920 m | MPC · JPL |
| 143983 | 2003 YE$_{152}$ | — | December 29, 2003 | Socorro | LINEAR | · | 4.1 km | MPC · JPL |
| 143984 | 2003 YZ$_{152}$ | — | December 29, 2003 | Catalina | CSS | · | 2.5 km | MPC · JPL |
| 143985 | 2003 YT$_{153}$ | — | December 29, 2003 | Catalina | CSS | ADE | 5.1 km | MPC · JPL |
| 143986 | 2003 YB$_{154}$ | — | December 29, 2003 | Catalina | CSS | EUN | 2.2 km | MPC · JPL |
| 143987 | 2003 YS$_{154}$ | — | December 29, 2003 | Socorro | LINEAR | · | 4.8 km | MPC · JPL |
| 143988 | 2003 YT$_{154}$ | — | December 29, 2003 | Socorro | LINEAR | · | 4.0 km | MPC · JPL |
| 143989 | 2003 YY$_{158}$ | — | December 17, 2003 | Socorro | LINEAR | · | 1.7 km | MPC · JPL |
| 143990 | 2003 YN$_{175}$ | — | December 19, 2003 | Kitt Peak | Spacewatch | · | 2.1 km | MPC · JPL |
| 143991 | 2003 YO$_{179}$ | — | December 17, 2003 | Mauna Kea | Mauna Kea Obs. | other TNO · critical | 328 km | MPC · JPL |
| 143992 | 2004 AF | — | January 5, 2004 | Socorro | LINEAR | APO +1km · PHA | 2.2 km | MPC · JPL |
| 143993 | 2004 AG$_2$ | — | January 13, 2004 | Anderson Mesa | LONEOS | · | 2.1 km | MPC · JPL |
| 143994 | 2004 AU$_2$ | — | January 13, 2004 | Anderson Mesa | LONEOS | · | 1.5 km | MPC · JPL |
| 143995 | 2004 AJ$_3$ | — | January 13, 2004 | Anderson Mesa | LONEOS | · | 1.6 km | MPC · JPL |
| 143996 | 2004 AN$_3$ | — | January 13, 2004 | Anderson Mesa | LONEOS | · | 1.3 km | MPC · JPL |
| 143997 | 2004 AU$_3$ | — | January 13, 2004 | Anderson Mesa | LONEOS | V | 990 m | MPC · JPL |
| 143998 | 2004 AQ$_4$ | — | January 12, 2004 | Palomar | NEAT | FLO | 1.1 km | MPC · JPL |
| 143999 | 2004 AR$_4$ | — | January 12, 2004 | Palomar | NEAT | · | 2.5 km | MPC · JPL |
| 144000 | 2004 AV$_4$ | — | January 12, 2004 | Palomar | NEAT | FLO | 1.2 km | MPC · JPL |