|| || — || November 29, 1997 || Socorro || LINEAR || — || align=right | 2.3 km || |-id=812 bgcolor=#fefefe | 39812 || || — || November 29, 1997 || Socorro || LINEAR || FLO || align=right | 2.5 km || |-id=813 bgcolor=#fefefe | 39813 || || — || December 6, 1997 || Caussols || ODAS || — || align=right | 2.9 km || |-id=814 bgcolor=#E9E9E9 | 39814 Christianlegrand || || || December 7, 1997 || Caussols || ODAS || — || align=right | 3.3 km || |-id=815 bgcolor=#fefefe | 39815 || || — || December 4, 1997 || Xinglong || SCAP || — || align=right | 1.9 km || |-id=816 bgcolor=#fefefe | 39816 || || — || December 10, 1997 || Xinglong || SCAP || — || align=right | 3.5 km || |-id=817 bgcolor=#fefefe | 39817 || 1997 YN || — || December 20, 1997 || Oizumi || T. Kobayashi || FLO || align=right | 3.3 km || |-id=818 bgcolor=#fefefe | 39818 || || — || December 24, 1997 || Chichibu || N. Satō || FLO || align=right | 2.0 km || |-id=819 bgcolor=#E9E9E9 | 39819 || || — || December 28, 1997 || Oizumi || T. Kobayashi || EUN || align=right | 3.8 km || |-id=820 bgcolor=#fefefe | 39820 || || — || December 31, 1997 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || |-id=821 bgcolor=#fefefe | 39821 || || — || January 5, 1998 || Xinglong || SCAP || FLO || align=right | 4.7 km || |-id=822 bgcolor=#fefefe | 39822 || 1998 BO || — || January 18, 1998 || Oizumi || T. Kobayashi || FLO || align=right | 2.8 km || |-id=823 bgcolor=#fefefe | 39823 || 1998 BV || — || January 19, 1998 || Oizumi || T. Kobayashi || — || align=right | 3.0 km || |-id=824 bgcolor=#E9E9E9 | 39824 || || — || January 19, 1998 || Oizumi || T. Kobayashi || — || align=right | 2.9 km || |-id=825 bgcolor=#fefefe | 39825 || || — || January 20, 1998 || Socorro || LINEAR || — || align=right | 3.0 km || |-id=826 bgcolor=#fefefe | 39826 || || — || January 19, 1998 || Nachi-Katsuura || Y. Shimizu, T. Urata || — || align=right | 2.6 km || |-id=827 bgcolor=#fefefe | 39827 || || — || January 19, 1998 || Prescott || P. G. Comba || — ||