|| align=right | 3.9 km || |-id=665 bgcolor=#E9E9E9 | 100665 || || — || November 29, 1997 || Socorro || LINEAR || — || align=right | 2.4 km || |-id=666 bgcolor=#fefefe | 100666 || || — || November 29, 1997 || Socorro || LINEAR || NYS || align=right | 2.1 km || |-id=667 bgcolor=#fefefe | 100667 || || — || November 29, 1997 || Socorro || LINEAR || MAS || align=right | 1.6 km || |-id=668 bgcolor=#fefefe | 100668 || || — || November 29, 1997 || Socorro || LINEAR || — || align=right | 1.5 km || |-id=669 bgcolor=#E9E9E9 | 100669 || || — || November 28, 1997 || Xinglong || SCAP || — || align=right | 2.0 km || |-id=670 bgcolor=#E9E9E9 | 100670 || || — || November 29, 1997 || Socorro || LINEAR || — || align=right | 3.3 km || |-id=671 bgcolor=#E9E9E9 | 100671 || || — || November 26, 1997 || La Silla || UDTS || — || align=right | 3.0 km || |-id=672 bgcolor=#E9E9E9 | 100672 || || — || November 30, 1997 || La Silla || UDTS || — || align=right | 1.6 km || |-id=673 bgcolor=#E9E9E9 | 100673 || 1997 XY || — || December 3, 1997 || Oizumi || T. Kobayashi || — || align=right | 2.1 km || |-id=674 bgcolor=#E9E9E9 | 100674 || || — || December 2, 1997 || Nachi-Katsuura || Y. Shimizu, T. Urata || — || align=right | 4.0 km || |-id=675 bgcolor=#E9E9E9 | 100675 Chuyanakahara || || || December 4, 1997 || Kuma Kogen || A. Nakamura || — || align=right | 4.2 km || |-id=676 bgcolor=#E9E9E9 | 100676 || || — || December 6, 1997 || Farra d'Isonzo || Farra d'Isonzo || — || align=right | 1.7 km || |-id=677 bgcolor=#E9E9E9 | 100677 || || — || December 5, 1997 || Caussols || ODAS || — || align=right | 2.9 km || |-id=678 bgcolor=#E9E9E9 | 100678 || || — || December 4, 1997 || Xinglong || SCAP || — || align=right | 3.0 km || |-id=679 bgcolor=#fefefe | 100679 || || — || December 15, 1997 || Xinglong || SCAP || — || align=right | 1.5 km || |-id=680 bgcolor=#E9E9E9 | 100680 || || — || December 15, 1997 || Xinglong || SCAP || — || align=right | 2.5 km || |-id=681 bgcolor=#FA8072 | 100681 || || — || December 19, 1997 || Xinglong ||