| 177460 || || — || February 18, 2004 || Haleakala || NEAT || — || align=right | 2.4 km || |-id=461 bgcolor=#E9E9E9 | 177461 || || — || February 19, 2004 || Socorro || LINEAR || — || align=right | 1.4 km || |-id=462 bgcolor=#E9E9E9 | 177462 || || — || February 19, 2004 || Socorro || LINEAR || — || align=right | 3.4 km || |-id=463 bgcolor=#E9E9E9 | 177463 || || — || February 23, 2004 || Socorro || LINEAR || — || align=right | 1.6 km || |-id=464 bgcolor=#fefefe | 177464 || || — || February 19, 2004 || Socorro || LINEAR || NYS || align=right | 1.0 km || |-id=465 bgcolor=#fefefe | 177465 || || — || February 23, 2004 || Socorro || LINEAR || — || align=right | 1.5 km || |-id=466 bgcolor=#E9E9E9 | 177466 || || — || February 23, 2004 || Socorro || LINEAR || MIS || align=right | 3.2 km || |-id=467 bgcolor=#E9E9E9 | 177467 || || — || February 23, 2004 || Socorro || LINEAR || MAR || align=right | 2.2 km || |-id=468 bgcolor=#E9E9E9 | 177468 || || — || February 26, 2004 || Socorro || LINEAR || — || align=right | 1.7 km || |-id=469 bgcolor=#E9E9E9 | 177469 || || — || February 26, 2004 || Socorro || LINEAR || — || align=right | 2.3 km || |-id=470 bgcolor=#E9E9E9 | 177470 || || — || February 17, 2004 || Socorro || LINEAR || MAR || align=right | 1.6 km || |-id=471 bgcolor=#fefefe | 177471 || || — || February 17, 2004 || Palomar || NEAT || V || align=right | 1.3 km || |-id=472 bgcolor=#fefefe | 177472 || || — || February 17, 2004 || Socorro || LINEAR || NYS || align=right | 1.1 km || |-id=473 bgcolor=#E9E9E9 | 177473 || || — || February 17, 2004 || Kitt Peak || Spacewatch || HEN || align=right | 1.5 km || |-id=474 bgcolor=#E9E9E9 | 177474 || || — || March 11, 2004 || Palomar || NEAT || ADE || align=right | 4.1 km || |-id=475 bgcolor=#E9E9E9 | 177475 || || — || March 11, 2004 || Palomar || NEAT || — || align=right | 1.3 km || |-id=476 bgcolor=#E9E9E9 | 177476 || || — || March 13, 2004 || Palomar || NEAT || MIS || align=right | 3.2 km || |-id=477 bgcolor=#E9E9E9 | 177477 || || — || March 12,