|| — || align=right | 8.2 km || |-id=087 bgcolor=#E9E9E9 | 40087 || || — || June 24, 1998 || Socorro || LINEAR || EUN || align=right | 3.6 km || |-id=088 bgcolor=#E9E9E9 | 40088 || || — || June 23, 1998 || Anderson Mesa || LONEOS || — || align=right | 4.4 km || |-id=089 bgcolor=#d6d6d6 | 40089 || || — || June 26, 1998 || La Silla || E. W. Elst || — || align=right | 5.0 km || |-id=090 bgcolor=#d6d6d6 | 40090 || || — || June 28, 1998 || La Silla || E. W. Elst || — || align=right | 6.4 km || |-id=091 bgcolor=#E9E9E9 | 40091 || || — || June 28, 1998 || La Silla || E. W. Elst || — || align=right | 5.9 km || |-id=092 bgcolor=#E9E9E9 | 40092 Memel || || || June 28, 1998 || La Silla || E. W. Elst || GEF || align=right | 3.2 km || |-id=093 bgcolor=#E9E9E9 | 40093 || 1998 NH || — || July 15, 1998 || Prescott || P. G. Comba || — || align=right | 4.5 km || |-id=094 bgcolor=#E9E9E9 | 40094 || 1998 NN || — || July 15, 1998 || Anderson Mesa || LONEOS || — || align=right | 3.7 km || |-id=095 bgcolor=#E9E9E9 | 40095 || || — || July 29, 1998 || Višnjan Observatory || Višnjan Obs. || — || align=right | 7.4 km || |-id=096 bgcolor=#d6d6d6 | 40096 || || — || July 26, 1998 || La Silla || E. W. Elst || — || align=right | 8.7 km || |-id=097 bgcolor=#d6d6d6 | 40097 || || — || July 26, 1998 || La Silla || E. W. Elst || — || align=right | 13 km || |-id=098 bgcolor=#d6d6d6 | 40098 || || — || July 26, 1998 || La Silla || E. W. Elst || — || align=right | 5.9 km || |-id=099 bgcolor=#d6d6d6 | 40099 || || — || July 26, 1998 || La Silla || E. W. Elst || — || align=right | 5.4 km || |-id=100 bgcolor=#E9E9E9 | 40100 || 1998 PV || — || August 12, 1998 || Woomera || F. B. Zoltowski || — || align=right | 4.4 km || |} 40101–40200 |-bgcolor=#E9E9E9 | 40101 || 1998 QX || — || August 19, 1998 || Haleakala || NEAT || PAL || align=right | 5.1 km || |-id=102 bgcolor=#E9E9E9 | 40102 || ||