|| — || February 2, 2000 || Socorro || LINEAR || CLA || align=right | 3.4 km || |-id=295 bgcolor=#E9E9E9 | 50295 || || — || February 2, 2000 || Socorro || LINEAR || HEN || align=right | 2.7 km || |-id=296 bgcolor=#E9E9E9 | 50296 || || — || February 2, 2000 || Socorro || LINEAR || — || align=right | 7.2 km || |-id=297 bgcolor=#fefefe | 50297 || || — || February 4, 2000 || Višnjan Observatory || K. Korlević || — || align=right | 3.1 km || |-id=298 bgcolor=#E9E9E9 | 50298 || || — || February 4, 2000 || Višnjan Observatory || K. Korlević || HEN || align=right | 2.9 km || |-id=299 bgcolor=#fefefe | 50299 || || — || February 4, 2000 || Višnjan Observatory || K. Korlević || — || align=right | 2.6 km || |-id=300 bgcolor=#E9E9E9 | 50300 || || — || February 5, 2000 || Višnjan Observatory || K. Korlević || — || align=right | 2.7 km || |} 50301–50400 |-bgcolor=#fefefe | 50301 || || — || February 2, 2000 || Socorro || LINEAR || FLO || align=right | 1.6 km || |-id=302 bgcolor=#E9E9E9 | 50302 || || — || February 2, 2000 || Socorro || LINEAR || — || align=right | 5.4 km || |-id=303 bgcolor=#fefefe | 50303 || || — || February 2, 2000 || Socorro || LINEAR || — || align=right | 4.4 km || |-id=304 bgcolor=#E9E9E9 | 50304 || || — || February 2, 2000 || Socorro || LINEAR || — || align=right | 4.0 km || |-id=305 bgcolor=#fefefe | 50305 || || — || February 2, 2000 || Socorro || LINEAR || — || align=right | 2.6 km || |-id=306 bgcolor=#d6d6d6 | 50306 || || — || February 3, 2000 || Socorro || LINEAR || — || align=right | 7.8 km || |-id=307 bgcolor=#E9E9E9 | 50307 || || — || February 4, 2000 || Socorro || LINEAR || — || align=right | 4.5 km || |-id=308 bgcolor=#fefefe | 50308 || || — || February 4, 2000 || Socorro || LINEAR || — || align=right | 2.3 km || |-id=309 bgcolor=#E9E9E9 | 50309 || || — || February 4, 2000 || Gekko || T. Kagawa || — || align=right | 3.5 km || |-id=310 bgcolor=#E9E9E9 | 50310 || || — || February 1, 2000 || Catalina || CSS || — || align=right | 3.9 km || |-id=311 bgcolor=#fefefe | 50311