|| Moriyama || Y. Ikari || — || align=right | 6.8 km || |-id=307 bgcolor=#d6d6d6 | 24307 || || — || December 30, 1999 || Socorro || LINEAR || — || align=right | 12 km || |-id=308 bgcolor=#d6d6d6 | 24308 Cowenco || || || December 29, 1999 || Farpoint || G. Hug, G. Bell || KOR || align=right | 4.5 km || |-id=309 bgcolor=#E9E9E9 | 24309 || || — || December 31, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 4.6 km || |-id=310 bgcolor=#E9E9E9 | 24310 || || — || December 31, 1999 || Oizumi || T. Kobayashi || — || align=right | 5.1 km || |-id=311 bgcolor=#E9E9E9 | 24311 || || — || December 31, 1999 || Kitt Peak || Spacewatch || — || align=right | 6.6 km || |-id=312 bgcolor=#C2FFFF | 24312 || || — || December 31, 1999 || Anderson Mesa || LONEOS || L4 || align=right | 26 km || |-id=313 bgcolor=#C2FFFF | 24313 || || — || December 30, 1999 || Socorro || LINEAR || L4 || align=right | 35 km || |-id=314 bgcolor=#d6d6d6 | 24314 || || — || January 3, 2000 || Oizumi || T. Kobayashi || — || align=right | 10 km || |-id=315 bgcolor=#d6d6d6 | 24315 || || — || January 4, 2000 || Oaxaca || J. M. Roe || THM || align=right | 9.6 km || |-id=316 bgcolor=#E9E9E9 | 24316 Anncooper || || || January 3, 2000 || Socorro || LINEAR || — || align=right | 3.2 km || |-id=317 bgcolor=#fefefe | 24317 Pukarhamal || || || January 3, 2000 || Socorro || LINEAR || FLO || align=right | 2.2 km || |-id=318 bgcolor=#fefefe | 24318 Vivianlee || || || January 3, 2000 || Socorro || LINEAR || NYS || align=right | 3.2 km || |-id=319 bgcolor=#fefefe | 24319 || || — || January 3, 2000 || Socorro || LINEAR || — || align=right | 3.5 km || |-id=320 bgcolor=#d6d6d6 | 24320 || || — || January 3, 2000 || Socorro || LINEAR || EOS || align=right | 5.5 km || |-id=321 bgcolor=#d6d6d6 | 24321 || || — || January 3, 2000 || Socorro || LINEAR || — || align=right | 10 km || |-id=322 bgcolor=#fefefe | 24322 || || — || January 4, 2000 || Črni Vrh || Črni Vrh || SUL || align=right | 6.7 km || |-id=323 bgcolor=#d6d6d6 | 24323 || ||