|| |-id=323 bgcolor=#fefefe | 177323 || || — || December 18, 2003 || Socorro || LINEAR || — || align=right | 2.0 km || |-id=324 bgcolor=#E9E9E9 | 177324 || || — || December 18, 2003 || Socorro || LINEAR || MAR || align=right | 3.1 km || |-id=325 bgcolor=#fefefe | 177325 || || — || December 18, 2003 || Socorro || LINEAR || — || align=right | 1.2 km || |-id=326 bgcolor=#E9E9E9 | 177326 || || — || December 19, 2003 || Socorro || LINEAR || EUN || align=right | 2.2 km || |-id=327 bgcolor=#fefefe | 177327 || || — || December 19, 2003 || Socorro || LINEAR || — || align=right | 1.4 km || |-id=328 bgcolor=#fefefe | 177328 || || — || December 19, 2003 || Socorro || LINEAR || NYS || align=right data-sort-value="0.90" | 900 m || |-id=329 bgcolor=#fefefe | 177329 || || — || December 19, 2003 || Socorro || LINEAR || — || align=right | 1.7 km || |-id=330 bgcolor=#E9E9E9 | 177330 || || — || December 20, 2003 || Socorro || LINEAR || — || align=right | 4.3 km || |-id=331 bgcolor=#E9E9E9 | 177331 || || — || December 21, 2003 || Haleakala || NEAT || HNS || align=right | 2.0 km || |-id=332 bgcolor=#E9E9E9 | 177332 || || — || December 21, 2003 || Catalina || CSS || — || align=right | 2.4 km || |-id=333 bgcolor=#fefefe | 177333 || || — || December 18, 2003 || Socorro || LINEAR || MAS || align=right data-sort-value="0.86" | 860 m || |-id=334 bgcolor=#fefefe | 177334 || || — || December 18, 2003 || Socorro || LINEAR || — || align=right | 2.7 km || |-id=335 bgcolor=#fefefe | 177335 || || — || December 19, 2003 || Socorro || LINEAR || — || align=right | 1.5 km || |-id=336 bgcolor=#fefefe | 177336 || || — || December 19, 2003 || Socorro || LINEAR || FLO || align=right | 1.1 km || |-id=337 bgcolor=#fefefe | 177337 || || — || December 19, 2003 || Socorro || LINEAR || — || align=right | 1.4 km || |-id=338 bgcolor=#fefefe | 177338 || || — || December 22, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || |-id=339 bgcolor=#E9E9E9 | 177339 || || — || December 25, 2003 || Haleakala || NEAT || — || align=right | 3.9 km || |-id=340 bgcolor=#fefefe | 177340 ||