|| Caussols || ODAS || FLO || align=right | 3.9 km || |-id=402 bgcolor=#fefefe | 11402 || 1999 BD || — || January 16, 1999 || Ōizumi || T. Kobayashi || — || align=right | 3.0 km || |-id=403 bgcolor=#E9E9E9 | 11403 || 1999 BW || — || January 16, 1999 || Gekko || T. Kagawa || — || align=right | 6.9 km || |-id=404 bgcolor=#d6d6d6 | 11404 Wittig || || || January 19, 1999 || Caussols || ODAS || — || align=right | 9.8 km || |-id=405 bgcolor=#FFC2E0 | 11405 || || — || February 10, 1999 || Socorro || LINEAR || APO +1km || align=right | 3.6 km || |-id=406 bgcolor=#E9E9E9 | 11406 Ucciocontin || || || February 15, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 5.9 km || |-id=407 bgcolor=#fefefe | 11407 || || — || February 10, 1999 || Socorro || LINEAR || — || align=right | 3.1 km || |-id=408 bgcolor=#d6d6d6 | 11408 Zahradník || || || March 13, 1999 || Ondřejov || L. Kotková || THM || align=right | 11 km || |-id=409 bgcolor=#d6d6d6 | 11409 Horkheimer || || || March 19, 1999 || Anderson Mesa || LONEOS || THM || align=right | 15 km || |-id=410 bgcolor=#d6d6d6 | 11410 || || — || March 19, 1999 || Socorro || LINEAR || 3:2 || align=right | 28 km || |-id=411 bgcolor=#fefefe | 11411 || || — || April 16, 1999 || Socorro || LINEAR || H || align=right | 2.5 km || |-id=412 bgcolor=#d6d6d6 | 11412 || || — || May 10, 1999 || Socorro || LINEAR || EOS || align=right | 8.7 km || |-id=413 bgcolor=#fefefe | 11413 Catanach || || || May 10, 1999 || Socorro || LINEAR || — || align=right | 3.8 km || |-id=414 bgcolor=#fefefe | 11414 Allanchu || || || May 10, 1999 || Socorro || LINEAR || — || align=right | 4.2 km || |-id=415 bgcolor=#fefefe | 11415 || || — || May 14, 1999 || Socorro || LINEAR || FLO || align=right | 3.4 km || |-id=416 bgcolor=#d6d6d6 | 11416 || || — || May 12, 1999 || Socorro || LINEAR || — || align=right | 12 km || |-id=417 bgcolor=#E9E9E9 | 11417 Chughtai || || || May 13, 1999 || Socorro || LINEAR || — || align=right | 5.2 km || |-id=418 bgcolor=#E9E9E9 | 11418 || || — || May