|| || — || March 18, 2001 || Socorro || LINEAR || — || align=right | 2.6 km || |-id=429 bgcolor=#E9E9E9 | 51429 || || — || March 18, 2001 || Socorro || LINEAR || ADE || align=right | 4.9 km || |-id=430 bgcolor=#fefefe | 51430 Ireneclaire || || || March 20, 2001 || Nogales || Tenagra II Obs. || V || align=right | 1.5 km || |-id=431 bgcolor=#fefefe | 51431 Jayardee || || || March 19, 2001 || Cordell-Lorenz || D. T. Durig || NYS || align=right | 3.7 km || |-id=432 bgcolor=#fefefe | 51432 || || — || March 19, 2001 || Anderson Mesa || LONEOS || FLO || align=right | 2.1 km || |-id=433 bgcolor=#fefefe | 51433 || || — || March 19, 2001 || Anderson Mesa || LONEOS || FLO || align=right | 2.0 km || |-id=434 bgcolor=#d6d6d6 | 51434 || || — || March 19, 2001 || Anderson Mesa || LONEOS || ALA || align=right | 11 km || |-id=435 bgcolor=#fefefe | 51435 || || — || March 19, 2001 || Anderson Mesa || LONEOS || FLO || align=right | 2.0 km || |-id=436 bgcolor=#E9E9E9 | 51436 || || — || March 19, 2001 || Anderson Mesa || LONEOS || — || align=right | 4.2 km || |-id=437 bgcolor=#E9E9E9 | 51437 || || — || March 21, 2001 || Anderson Mesa || LONEOS || — || align=right | 3.0 km || |-id=438 bgcolor=#fefefe | 51438 || || — || March 21, 2001 || Anderson Mesa || LONEOS || V || align=right | 2.1 km || |-id=439 bgcolor=#fefefe | 51439 || || — || March 19, 2001 || Socorro || LINEAR || — || align=right | 1.5 km || |-id=440 bgcolor=#fefefe | 51440 || || — || March 17, 2001 || Socorro || LINEAR || — || align=right | 2.3 km || |-id=441 bgcolor=#fefefe | 51441 || || — || March 18, 2001 || Socorro || LINEAR || — || align=right | 2.2 km || |-id=442 bgcolor=#E9E9E9 | 51442 || || — || March 18, 2001 || Socorro || LINEAR || — || align=right | 4.5 km || |-id=443 bgcolor=#fefefe | 51443 || || — || March 18, 2001 || Socorro || LINEAR || FLO || align=right | 1.9 km || |-id=444 bgcolor=#fefefe | 51444 || || — || March 18, 2001 || Socorro || LINEAR || — || align=right | 2.0 km || |-id=445 bgcolor=#fefefe