LINEAR || — || align=right | 3.6 km || |-id=410 bgcolor=#E9E9E9 | 91410 || || — || July 14, 1999 || Socorro || LINEAR || — || align=right | 6.9 km || |-id=411 bgcolor=#E9E9E9 | 91411 || || — || July 14, 1999 || Socorro || LINEAR || — || align=right | 4.0 km || |-id=412 bgcolor=#E9E9E9 | 91412 || || — || July 14, 1999 || Socorro || LINEAR || — || align=right | 6.4 km || |-id=413 bgcolor=#E9E9E9 | 91413 || || — || July 13, 1999 || Socorro || LINEAR || — || align=right | 5.9 km || |-id=414 bgcolor=#E9E9E9 | 91414 || || — || July 12, 1999 || Socorro || LINEAR || EUN || align=right | 3.3 km || |-id=415 bgcolor=#E9E9E9 | 91415 || || — || July 12, 1999 || Socorro || LINEAR || — || align=right | 4.1 km || |-id=416 bgcolor=#E9E9E9 | 91416 || || — || July 12, 1999 || Socorro || LINEAR || EUN || align=right | 3.4 km || |-id=417 bgcolor=#E9E9E9 | 91417 || || — || July 12, 1999 || Socorro || LINEAR || ADE || align=right | 7.4 km || |-id=418 bgcolor=#E9E9E9 | 91418 || || — || July 12, 1999 || Socorro || LINEAR || — || align=right | 4.2 km || |-id=419 bgcolor=#E9E9E9 | 91419 || || — || July 13, 1999 || Socorro || LINEAR || — || align=right | 4.3 km || |-id=420 bgcolor=#E9E9E9 | 91420 || || — || July 13, 1999 || Socorro || LINEAR || — || align=right | 5.2 km || |-id=421 bgcolor=#E9E9E9 | 91421 || || — || July 14, 1999 || Socorro || LINEAR || — || align=right | 3.8 km || |-id=422 bgcolor=#E9E9E9 | 91422 Giraudon || 1999 OH || || July 16, 1999 || Pises || Pises Obs. || ADE || align=right | 8.3 km || |-id=423 bgcolor=#E9E9E9 | 91423 || || — || July 16, 1999 || Socorro || LINEAR || — || align=right | 3.4 km || |-id=424 bgcolor=#E9E9E9 | 91424 || || — || August 10, 1999 || Ametlla de Mar || J. Nomen || — || align=right | 5.7 km || |-id=425 bgcolor=#d6d6d6 | 91425 || || — || August 7, 1999 || Kitt Peak || Spacewatch || KOR || align=right | 3.1 km || |-id=426 bgcolor=#d6d6d6 | 91426 || || — || August 13, 1999 || Reedy Creek || J.