|| October 4, 1999 || Socorro || LINEAR || — || align=right | 2.5 km || |-id=053 bgcolor=#fefefe | 24053 Shinichiro || || || October 12, 1999 || Anderson Mesa || LONEOS || — || align=right | 2.0 km || |-id=054 bgcolor=#fefefe | 24054 || || — || October 1, 1999 || Catalina || CSS || — || align=right | 2.3 km || |-id=055 bgcolor=#E9E9E9 | 24055 || || — || October 9, 1999 || Kitt Peak || Spacewatch || — || align=right | 5.8 km || |-id=056 bgcolor=#fefefe | 24056 || || — || October 10, 1999 || Kitt Peak || Spacewatch || NYS || align=right | 1.6 km || |-id=057 bgcolor=#E9E9E9 | 24057 || || — || October 10, 1999 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || |-id=058 bgcolor=#fefefe | 24058 || || — || October 2, 1999 || Socorro || LINEAR || — || align=right | 2.5 km || |-id=059 bgcolor=#fefefe | 24059 Halverson || || || October 2, 1999 || Socorro || LINEAR || — || align=right | 2.3 km || |-id=060 bgcolor=#fefefe | 24060 Schimenti || || || October 2, 1999 || Socorro || LINEAR || V || align=right | 2.0 km || |-id=061 bgcolor=#E9E9E9 | 24061 || || — || October 2, 1999 || Socorro || LINEAR || — || align=right | 5.3 km || |-id=062 bgcolor=#fefefe | 24062 Hardister || || || October 4, 1999 || Socorro || LINEAR || — || align=right | 2.4 km || |-id=063 bgcolor=#E9E9E9 | 24063 Nanwoodward || || || October 4, 1999 || Socorro || LINEAR || — || align=right | 3.2 km || |-id=064 bgcolor=#fefefe | 24064 || || — || October 4, 1999 || Socorro || LINEAR || — || align=right | 1.6 km || |-id=065 bgcolor=#E9E9E9 | 24065 Barbfriedman || || || October 4, 1999 || Socorro || LINEAR || — || align=right | 5.3 km || |-id=066 bgcolor=#E9E9E9 | 24066 Eriksorensen || || || October 4, 1999 || Socorro || LINEAR || — || align=right | 2.8 km || |-id=067 bgcolor=#E9E9E9 | 24067 || || — || October 7, 1999 || Socorro || LINEAR || — || align=right | 3.7 km || |-id=068 bgcolor=#E9E9E9 | 24068 Simonsen || || || October 8, 1999 || Socorro || LINEAR || — || align=right | 3.6 km || |-id=069 bgcolor=#E9E9E9 | 24069 Barbarapener || || || October 10, 1999 ||