|| — || December 27, 2003 || Socorro || LINEAR || — || align=right | 1.5 km || |-id=341 bgcolor=#E9E9E9 | 177341 || || — || December 27, 2003 || Socorro || LINEAR || RAF || align=right | 1.6 km || |-id=342 bgcolor=#fefefe | 177342 || || — || December 27, 2003 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=343 bgcolor=#fefefe | 177343 || || — || December 27, 2003 || Socorro || LINEAR || V || align=right | 1.1 km || |-id=344 bgcolor=#E9E9E9 | 177344 || || — || December 27, 2003 || Socorro || LINEAR || — || align=right | 1.8 km || |-id=345 bgcolor=#fefefe | 177345 || || — || December 27, 2003 || Socorro || LINEAR || — || align=right | 1.5 km || |-id=346 bgcolor=#E9E9E9 | 177346 || || — || December 27, 2003 || Socorro || LINEAR || GEF || align=right | 2.4 km || |-id=347 bgcolor=#fefefe | 177347 || || — || December 28, 2003 || Socorro || LINEAR || — || align=right | 1.3 km || |-id=348 bgcolor=#fefefe | 177348 || || — || December 27, 2003 || Socorro || LINEAR || — || align=right | 1.4 km || |-id=349 bgcolor=#fefefe | 177349 || || — || December 27, 2003 || Socorro || LINEAR || — || align=right | 1.3 km || |-id=350 bgcolor=#E9E9E9 | 177350 || || — || December 28, 2003 || Socorro || LINEAR || — || align=right | 4.4 km || |-id=351 bgcolor=#fefefe | 177351 || || — || December 29, 2003 || Socorro || LINEAR || — || align=right | 1.3 km || |-id=352 bgcolor=#fefefe | 177352 || || — || December 16, 2003 || Kitt Peak || Spacewatch || V || align=right | 1.1 km || |-id=353 bgcolor=#fefefe | 177353 || || — || December 17, 2003 || Socorro || LINEAR || — || align=right | 1.4 km || |-id=354 bgcolor=#fefefe | 177354 || || — || December 18, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || |-id=355 bgcolor=#fefefe | 177355 || || — || January 12, 2004 || Palomar || NEAT || — || align=right | 1.4 km || |-id=356 bgcolor=#fefefe | 177356 || || — || January 13, 2004 || Anderson Mesa || LONEOS || V || align=right | 1.3 km || |-id=357 bgcolor=#fefefe | 177357 || || — || January 13, 2004