Socorro || LINEAR || — || align=right | 2.1 km || |-id=396 bgcolor=#d6d6d6 | 54396 || || — || May 27, 2000 || Socorro || LINEAR || HYG || align=right | 8.9 km || |-id=397 bgcolor=#fefefe | 54397 || || — || May 27, 2000 || Socorro || LINEAR || — || align=right | 1.8 km || |-id=398 bgcolor=#E9E9E9 | 54398 || || — || May 23, 2000 || Anderson Mesa || LONEOS || — || align=right | 3.8 km || |-id=399 bgcolor=#fefefe | 54399 || || — || May 26, 2000 || Anderson Mesa || LONEOS || V || align=right | 2.4 km || |-id=400 bgcolor=#E9E9E9 | 54400 || 2000 LD || — || June 1, 2000 || Prescott || P. G. Comba || — || align=right | 4.7 km || |} 54401–54500 |-bgcolor=#FFC2E0 | 54401 || 2000 LM || — || June 1, 2000 || Socorro || LINEAR || AMO +1km || align=right | 1.2 km || |-id=402 bgcolor=#d6d6d6 | 54402 || || — || June 4, 2000 || Reedy Creek || J. Broughton || EOS || align=right | 5.8 km || |-id=403 bgcolor=#E9E9E9 | 54403 || || — || June 4, 2000 || Reedy Creek || J. Broughton || — || align=right | 6.2 km || |-id=404 bgcolor=#E9E9E9 | 54404 || || — || June 4, 2000 || Socorro || LINEAR || — || align=right | 4.6 km || |-id=405 bgcolor=#E9E9E9 | 54405 || || — || June 4, 2000 || Socorro || LINEAR || GEF || align=right | 3.2 km || |-id=406 bgcolor=#E9E9E9 | 54406 || || — || June 5, 2000 || Socorro || LINEAR || — || align=right | 4.1 km || |-id=407 bgcolor=#E9E9E9 | 54407 || || — || June 1, 2000 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || |-id=408 bgcolor=#d6d6d6 | 54408 || || — || June 1, 2000 || Kitt Peak || Spacewatch || — || align=right | 6.0 km || |-id=409 bgcolor=#fefefe | 54409 || || — || June 6, 2000 || Socorro || LINEAR || — || align=right | 1.7 km || |-id=410 bgcolor=#fefefe | 54410 || || — || June 5, 2000 || Socorro || LINEAR || NYS || align=right | 2.6 km || |-id=411 bgcolor=#d6d6d6 | 54411 Bobestelle || || || June 3, 2000 || Mauna Kea || P. B. Stetson, D. D. Balam || — || align=right | 7.6 km