km || |-id=861 bgcolor=#fefefe | 39861 || || — || February 21, 1998 || Xinglong || SCAP || — || align=right | 2.0 km || |-id=862 bgcolor=#fefefe | 39862 || || — || February 17, 1998 || Xinglong || SCAP || V || align=right | 1.6 km || |-id=863 bgcolor=#fefefe | 39863 || || — || February 22, 1998 || Haleakala || NEAT || V || align=right | 3.5 km || |-id=864 bgcolor=#d6d6d6 | 39864 Poggiali || || || February 26, 1998 || Campo Catino || F. Mallia, M. Di Sora || EOS || align=right | 5.8 km || |-id=865 bgcolor=#d6d6d6 | 39865 || || — || February 22, 1998 || Kitt Peak || Spacewatch || KOR || align=right | 2.9 km || |-id=866 bgcolor=#fefefe | 39866 || || — || February 17, 1998 || Nachi-Katsuura || Y. Shimizu, T. Urata || H || align=right | 1.9 km || |-id=867 bgcolor=#fefefe | 39867 || || — || February 22, 1998 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || |-id=868 bgcolor=#fefefe | 39868 || || — || February 27, 1998 || Bédoin || P. Antonini || V || align=right | 1.5 km || |-id=869 bgcolor=#fefefe | 39869 || || — || February 21, 1998 || Kitt Peak || Spacewatch || MAS || align=right | 3.0 km || |-id=870 bgcolor=#fefefe | 39870 || || — || February 23, 1998 || Kitt Peak || Spacewatch || V || align=right | 1.4 km || |-id=871 bgcolor=#E9E9E9 | 39871 Lucagrazzini || || || February 27, 1998 || Cima Ekar || G. Forti, M. Tombelli || RAF || align=right | 3.6 km || |-id=872 bgcolor=#fefefe | 39872 || || — || February 27, 1998 || La Silla || E. W. Elst || MAS || align=right | 2.5 km || |-id=873 bgcolor=#fefefe | 39873 || || — || February 27, 1998 || La Silla || E. W. Elst || NYS || align=right | 4.4 km || |-id=874 bgcolor=#fefefe | 39874 || || — || February 27, 1998 || La Silla || E. W. Elst || FLO || align=right | 4.0 km || |-id=875 bgcolor=#fefefe | 39875 Matteolombardo || || || February 27, 1998 || Cima Ekar || G. Forti, M. Tombelli || — || align=right | 2.8 km || |-id=876 bgcolor=#fefefe | 39876 || || — || February 27, 1998 || Haleakala || NEAT || NYS || align=right | 5.0 km ||