align=right | 2.5 km || |-id=828 bgcolor=#fefefe | 39828 || || — || January 21, 1998 || Nachi-Katsuura || Y. Shimizu, T. Urata || — || align=right | 2.4 km || |-id=829 bgcolor=#fefefe | 39829 || || — || January 17, 1998 || Caussols || ODAS || V || align=right | 1.6 km || |-id=830 bgcolor=#fefefe | 39830 || || — || January 24, 1998 || Oizumi || T. Kobayashi || — || align=right | 3.0 km || |-id=831 bgcolor=#fefefe | 39831 || || — || January 24, 1998 || Oizumi || T. Kobayashi || — || align=right | 2.2 km || |-id=832 bgcolor=#fefefe | 39832 || || — || January 24, 1998 || Haleakala || NEAT || V || align=right | 2.1 km || |-id=833 bgcolor=#fefefe | 39833 || || — || January 25, 1998 || Oizumi || T. Kobayashi || — || align=right | 2.8 km || |-id=834 bgcolor=#d6d6d6 | 39834 || || — || January 23, 1998 || Socorro || LINEAR || EOS || align=right | 7.5 km || |-id=835 bgcolor=#fefefe | 39835 || || — || January 24, 1998 || Socorro || LINEAR || — || align=right | 2.3 km || |-id=836 bgcolor=#fefefe | 39836 || || — || January 22, 1998 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || |-id=837 bgcolor=#E9E9E9 | 39837 || || — || January 22, 1998 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || |-id=838 bgcolor=#fefefe | 39838 || || — || January 26, 1998 || Farra d'Isonzo || Farra d'Isonzo || V || align=right | 2.1 km || |-id=839 bgcolor=#fefefe | 39839 || || — || January 18, 1998 || Kitt Peak || Spacewatch || EUT || align=right | 1.4 km || |-id=840 bgcolor=#fefefe | 39840 || || — || January 26, 1998 || Kitt Peak || Spacewatch || — || align=right | 3.8 km || |-id=841 bgcolor=#fefefe | 39841 || || — || January 28, 1998 || Oizumi || T. Kobayashi || NYS || align=right | 2.1 km || |-id=842 bgcolor=#fefefe | 39842 || || — || January 29, 1998 || Zeno || T. Stafford || V || align=right | 2.3 km || |-id=843 bgcolor=#fefefe | 39843 || || — || January 29, 1998 || Oizumi || T. Kobayashi || — || align=right | 4.0 km || |-id=844 bgcolor=#fefefe | 39844 || || — || January 29, 1998 ||