|| Socorro || LINEAR || — || align=right | 2.9 km || |-id=070 bgcolor=#E9E9E9 | 40070 || || — || May 26, 1998 || Socorro || LINEAR || MAR || align=right | 3.3 km || |-id=071 bgcolor=#E9E9E9 | 40071 || || — || May 23, 1998 || Socorro || LINEAR || — || align=right | 2.3 km || |-id=072 bgcolor=#E9E9E9 | 40072 || || — || May 23, 1998 || Socorro || LINEAR || — || align=right | 2.7 km || |-id=073 bgcolor=#fefefe | 40073 || || — || May 23, 1998 || Socorro || LINEAR || — || align=right | 3.2 km || |-id=074 bgcolor=#E9E9E9 | 40074 || || — || May 22, 1998 || Socorro || LINEAR || — || align=right | 4.2 km || |-id=075 bgcolor=#E9E9E9 | 40075 || || — || May 22, 1998 || Socorro || LINEAR || — || align=right | 3.6 km || |-id=076 bgcolor=#E9E9E9 | 40076 || 1998 LB || — || June 2, 1998 || Anderson Mesa || LONEOS || MAR || align=right | 3.1 km || |-id=077 bgcolor=#E9E9E9 | 40077 || || — || June 19, 1998 || Kitt Peak || Spacewatch || ADE || align=right | 3.0 km || |-id=078 bgcolor=#E9E9E9 | 40078 || || — || June 19, 1998 || Socorro || LINEAR || MIT || align=right | 5.7 km || |-id=079 bgcolor=#E9E9E9 | 40079 || || — || June 19, 1998 || Socorro || LINEAR || EUN || align=right | 5.1 km || |-id=080 bgcolor=#E9E9E9 | 40080 || || — || June 19, 1998 || Socorro || LINEAR || WAT || align=right | 7.5 km || |-id=081 bgcolor=#E9E9E9 | 40081 Rault || || || June 25, 1998 || Caussols || ODAS || MAR || align=right | 3.8 km || |-id=082 bgcolor=#d6d6d6 | 40082 || || — || June 27, 1998 || Kitt Peak || Spacewatch || — || align=right | 6.6 km || |-id=083 bgcolor=#E9E9E9 | 40083 || || — || June 19, 1998 || Caussols || ODAS || — || align=right | 3.2 km || |-id=084 bgcolor=#E9E9E9 | 40084 || || — || June 24, 1998 || Socorro || LINEAR || — || align=right | 4.7 km || |-id=085 bgcolor=#fefefe | 40085 || || — || June 24, 1998 || Socorro || LINEAR || — || align=right | 2.5 km || |-id=086 bgcolor=#E9E9E9 | 40086 || || — || June 24, 1998 || Socorro || LINEAR