SCAP || — || align=right | 2.4 km || |-id=682 bgcolor=#E9E9E9 | 100682 || || — || December 19, 1997 || Xinglong || SCAP || — || align=right | 5.1 km || |-id=683 bgcolor=#d6d6d6 | 100683 || || — || December 20, 1997 || Xinglong || SCAP || — || align=right | 7.5 km || |-id=684 bgcolor=#E9E9E9 | 100684 || || — || December 21, 1997 || Xinglong || SCAP || — || align=right | 5.2 km || |-id=685 bgcolor=#fefefe | 100685 || || — || December 21, 1997 || Oizumi || T. Kobayashi || — || align=right | 1.3 km || |-id=686 bgcolor=#E9E9E9 | 100686 || || — || December 24, 1997 || Oizumi || T. Kobayashi || ADE || align=right | 3.5 km || |-id=687 bgcolor=#E9E9E9 | 100687 || || — || December 23, 1997 || Xinglong || SCAP || HEN || align=right | 2.6 km || |-id=688 bgcolor=#E9E9E9 | 100688 || || — || December 25, 1997 || Oizumi || T. Kobayashi || — || align=right | 3.8 km || |-id=689 bgcolor=#E9E9E9 | 100689 || || — || December 25, 1997 || Chichibu || N. Satō || — || align=right | 4.1 km || |-id=690 bgcolor=#E9E9E9 | 100690 || || — || December 25, 1997 || Stakenbridge || B. G. W. Manning || — || align=right | 1.1 km || |-id=691 bgcolor=#fefefe | 100691 || || — || December 25, 1997 || Saji || Saji Obs. || — || align=right | 1.3 km || |-id=692 bgcolor=#E9E9E9 | 100692 || || — || December 27, 1997 || Oizumi || T. Kobayashi || — || align=right | 5.9 km || |-id=693 bgcolor=#E9E9E9 | 100693 || || — || December 26, 1997 || Haleakala || NEAT || EUN || align=right | 3.2 km || |-id=694 bgcolor=#E9E9E9 | 100694 || || — || December 21, 1997 || Xinglong || SCAP || — || align=right | 2.4 km || |-id=695 bgcolor=#fefefe | 100695 || || — || December 28, 1997 || Cloudcroft || W. Offutt || — || align=right | 1.4 km || |-id=696 bgcolor=#E9E9E9 | 100696 || || — || December 31, 1997 || Oizumi || T. Kobayashi || — || align=right | 2.0 km || |-id=697 bgcolor=#fefefe | 100697 || || — || December 28, 1997 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || |-id=698 bgcolor=#d6d6d6 | 100698 || || — || December 29, 1997