| 3.9 km || |-id=292 bgcolor=#d6d6d6 | 41292 || || — || December 4, 1999 || Catalina || CSS || — || align=right | 8.0 km || |-id=293 bgcolor=#d6d6d6 | 41293 || || — || December 4, 1999 || Catalina || CSS || KOR || align=right | 3.7 km || |-id=294 bgcolor=#d6d6d6 | 41294 || || — || December 4, 1999 || Catalina || CSS || — || align=right | 8.6 km || |-id=295 bgcolor=#d6d6d6 | 41295 || || — || December 4, 1999 || Catalina || CSS || TEL || align=right | 4.1 km || |-id=296 bgcolor=#d6d6d6 | 41296 || || — || December 5, 1999 || Catalina || CSS || ALA || align=right | 10 km || |-id=297 bgcolor=#E9E9E9 | 41297 || || — || December 7, 1999 || Catalina || CSS || EUN || align=right | 3.7 km || |-id=298 bgcolor=#d6d6d6 | 41298 || || — || December 7, 1999 || Catalina || CSS || — || align=right | 13 km || |-id=299 bgcolor=#E9E9E9 | 41299 || || — || December 7, 1999 || Catalina || CSS || — || align=right | 3.7 km || |-id=300 bgcolor=#d6d6d6 | 41300 || || — || December 7, 1999 || Catalina || CSS || EOS || align=right | 4.9 km || |} 41301–41400 |-bgcolor=#d6d6d6 | 41301 || || — || December 6, 1999 || Gnosca || S. Sposetti || — || align=right | 8.3 km || |-id=302 bgcolor=#d6d6d6 | 41302 || || — || December 12, 1999 || Socorro || LINEAR || VER || align=right | 9.5 km || |-id=303 bgcolor=#d6d6d6 | 41303 || || — || December 2, 1999 || Kitt Peak || Spacewatch || — || align=right | 4.8 km || |-id=304 bgcolor=#E9E9E9 | 41304 || || — || December 2, 1999 || Kitt Peak || Spacewatch || — || align=right | 8.7 km || |-id=305 bgcolor=#d6d6d6 | 41305 || || — || December 15, 1999 || Fountain Hills || C. W. Juels || FIR || align=right | 13 km || |-id=306 bgcolor=#d6d6d6 | 41306 || || — || December 7, 1999 || Kitt Peak || Spacewatch || — || align=right | 5.2 km || |-id=307 bgcolor=#d6d6d6 | 41307 || || — || December 8, 1999 || Kitt Peak || Spacewatch || KAR || align=right | 2.5 km || |-id=308 bgcolor=#d6d6d6 | 41308 || || — || December 8, 1999 || Socorro || LINEAR || — || align=right