|-id=445 bgcolor=#E9E9E9 | 149445 || || — || February 1, 2003 || Socorro || LINEAR || — || align=right | 2.4 km || |-id=446 bgcolor=#E9E9E9 | 149446 || || — || February 1, 2003 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=447 bgcolor=#E9E9E9 | 149447 || || — || February 1, 2003 || Socorro || LINEAR || — || align=right | 4.8 km || |-id=448 bgcolor=#E9E9E9 | 149448 || || — || February 2, 2003 || Socorro || LINEAR || — || align=right | 1.8 km || |-id=449 bgcolor=#E9E9E9 | 149449 || || — || February 2, 2003 || Haleakala || NEAT || — || align=right | 6.0 km || |-id=450 bgcolor=#E9E9E9 | 149450 || || — || February 6, 2003 || Wrightwood || J. W. Young || — || align=right | 1.5 km || |-id=451 bgcolor=#E9E9E9 | 149451 || || — || February 4, 2003 || Haleakala || NEAT || — || align=right | 2.9 km || |-id=452 bgcolor=#E9E9E9 | 149452 || || — || February 8, 2003 || Haleakala || NEAT || — || align=right | 3.2 km || |-id=453 bgcolor=#E9E9E9 | 149453 || || — || February 3, 2003 || Socorro || LINEAR || — || align=right | 1.2 km || |-id=454 bgcolor=#E9E9E9 | 149454 || 2003 DC || — || February 19, 2003 || Palomar || NEAT || BRU || align=right | 5.7 km || |-id=455 bgcolor=#E9E9E9 | 149455 || || — || February 25, 2003 || Campo Imperatore || CINEOS || — || align=right | 3.4 km || |-id=456 bgcolor=#E9E9E9 | 149456 || || — || February 26, 2003 || Campo Imperatore || CINEOS || AGN || align=right | 2.4 km || |-id=457 bgcolor=#E9E9E9 | 149457 || || — || February 25, 2003 || Haleakala || NEAT || — || align=right | 4.0 km || |-id=458 bgcolor=#E9E9E9 | 149458 || || — || February 26, 2003 || Haleakala || NEAT || — || align=right | 1.9 km || |-id=459 bgcolor=#E9E9E9 | 149459 || || — || February 22, 2003 || Palomar || NEAT || — || align=right | 3.2 km || |-id=460 bgcolor=#fefefe | 149460 || || — || February 22, 2003 || Palomar || NEAT || NYS || align=right | 1.1 km || |-id=461 bgcolor=#E9E9E9 | 149461 || || — || February 23, 2003 || Anderson Mesa || LONEOS || EUN || align=right | 1.9 km || |-id=462 bgcolor=#E9E9E9