January 13, 1999 || Caussols || ODAS || NYS || align=right | 1.3 km || |-id=120 bgcolor=#fefefe | 53120 || || — || January 13, 1999 || Gekko || T. Kagawa || — || align=right | 3.4 km || |-id=121 bgcolor=#E9E9E9 | 53121 || || — || January 14, 1999 || Višnjan Observatory || K. Korlević || ADE || align=right | 7.6 km || |-id=122 bgcolor=#E9E9E9 | 53122 || || — || January 14, 1999 || Xinglong || SCAP || — || align=right | 3.4 km || |-id=123 bgcolor=#E9E9E9 | 53123 || || — || January 15, 1999 || Oizumi || T. Kobayashi || INO || align=right | 3.5 km || |-id=124 bgcolor=#d6d6d6 | 53124 || || — || January 14, 1999 || Višnjan Observatory || K. Korlević || — || align=right | 10 km || |-id=125 bgcolor=#E9E9E9 | 53125 || || — || January 15, 1999 || Catalina || CSS || BRU || align=right | 6.6 km || |-id=126 bgcolor=#d6d6d6 | 53126 || || — || January 15, 1999 || Caussols || ODAS || — || align=right | 3.8 km || |-id=127 bgcolor=#d6d6d6 | 53127 || || — || January 15, 1999 || Caussols || ODAS || — || align=right | 6.8 km || |-id=128 bgcolor=#d6d6d6 | 53128 || || — || January 15, 1999 || Caussols || ODAS || EOS || align=right | 5.7 km || |-id=129 bgcolor=#E9E9E9 | 53129 || || — || January 13, 1999 || Kitt Peak || Spacewatch || HEN || align=right | 2.6 km || |-id=130 bgcolor=#E9E9E9 | 53130 || || — || January 14, 1999 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || |-id=131 bgcolor=#E9E9E9 | 53131 || || — || January 14, 1999 || Kitt Peak || Spacewatch || — || align=right | 7.7 km || |-id=132 bgcolor=#E9E9E9 | 53132 || || — || January 14, 1999 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || |-id=133 bgcolor=#E9E9E9 | 53133 || || — || January 15, 1999 || Anderson Mesa || LONEOS || — || align=right | 3.3 km || |-id=134 bgcolor=#E9E9E9 | 53134 || || — || January 18, 1999 || Kleť || Kleť Obs. || — || align=right | 7.5 km || |-id=135 bgcolor=#E9E9E9 | 53135 || || — || January 19, 1999 || Oizumi || T. Kobayashi || — || align=right | 3.1 km || |-id=136 bgcolor=#E9E9E9 | 53136