bgcolor=#fefefe | 91393 || || — || May 18, 1999 || Socorro || LINEAR || — || align=right | 4.6 km || |-id=394 bgcolor=#E9E9E9 | 91394 || 1999 LM || — || June 6, 1999 || Prescott || P. G. Comba || — || align=right | 3.0 km || |-id=395 bgcolor=#E9E9E9 | 91395 Sakanouenokumo || || || June 5, 1999 || Kuma Kogen || A. Nakamura || — || align=right | 3.5 km || |-id=396 bgcolor=#E9E9E9 | 91396 || || — || June 10, 1999 || Socorro || LINEAR || MAR || align=right | 2.9 km || |-id=397 bgcolor=#E9E9E9 | 91397 || || — || June 8, 1999 || Socorro || LINEAR || — || align=right | 2.8 km || |-id=398 bgcolor=#E9E9E9 | 91398 || || — || June 11, 1999 || Catalina || CSS || EUN || align=right | 3.0 km || |-id=399 bgcolor=#E9E9E9 | 91399 || || — || June 8, 1999 || Catalina || CSS || PAL || align=right | 3.9 km || |-id=400 bgcolor=#E9E9E9 | 91400 || 1999 MW || — || June 23, 1999 || Farra d'Isonzo || Farra d'Isonzo || — || align=right | 3.5 km || |} 91401–91500 |-bgcolor=#E9E9E9 | 91401 || 1999 MY || — || June 22, 1999 || Woomera || F. B. Zoltowski || — || align=right | 3.5 km || |-id=402 bgcolor=#E9E9E9 | 91402 || 1999 NW || — || July 9, 1999 || Woomera || F. B. Zoltowski || — || align=right | 4.4 km || |-id=403 bgcolor=#E9E9E9 | 91403 || || — || July 13, 1999 || Socorro || LINEAR || — || align=right | 4.3 km || |-id=404 bgcolor=#E9E9E9 | 91404 || || — || July 13, 1999 || Socorro || LINEAR || — || align=right | 4.9 km || |-id=405 bgcolor=#E9E9E9 | 91405 || || — || July 13, 1999 || Socorro || LINEAR || GER || align=right | 4.3 km || |-id=406 bgcolor=#E9E9E9 | 91406 || || — || July 13, 1999 || Socorro || LINEAR || EUN || align=right | 5.5 km || |-id=407 bgcolor=#E9E9E9 | 91407 || || — || July 13, 1999 || Socorro || LINEAR || — || align=right | 4.3 km || |-id=408 bgcolor=#E9E9E9 | 91408 || || — || July 13, 1999 || Socorro || LINEAR || EUN || align=right | 4.5 km || |-id=409 bgcolor=#E9E9E9 | 91409 || || — || July 14, 1999 || Socorro ||