NE || || July 10, 1985 || Lake Tekapo || A. C. Gilmore, P. M. Kilmartin || — || align=right | 6.2 km || |-id=155 bgcolor=#fefefe | 4155 Watanabe || || || October 25, 1987 || Kushiro || S. Ueda, H. Kaneda || — || align=right | 6.0 km || |-id=156 bgcolor=#E9E9E9 | 4156 Okadanoboru || 1988 BE || || January 16, 1988 || Chiyoda || T. Kojima || — || align=right | 15 km || |-id=157 bgcolor=#E9E9E9 | 4157 Izu || || || December 11, 1988 || Gekko || Y. Oshima || ADE || align=right | 21 km || |-id=158 bgcolor=#d6d6d6 | 4158 Santini || 1989 BE || || January 28, 1989 || Bologna || San Vittore Obs. || 7:4slow || align=right | 17 km || |-id=159 bgcolor=#E9E9E9 | 4159 Freeman || 1989 GK || || April 5, 1989 || Palomar || E. F. Helin || — || align=right | 17 km || |-id=160 bgcolor=#fefefe | 4160 Sabrina-John || 1989 LE || || June 3, 1989 || Palomar || E. F. Helin || — || align=right | 7.7 km || |-id=161 bgcolor=#d6d6d6 | 4161 Amasis || 6627 P-L || || September 24, 1960 || Palomar || PLS || — || align=right | 16 km || |-id=162 bgcolor=#d6d6d6 | 4162 SAF || 1940 WA || || November 24, 1940 || Nice || A. Patry || — || align=right | 25 km || |-id=163 bgcolor=#d6d6d6 | 4163 Saaremaa || 1941 HC || || April 19, 1941 || Turku || L. Oterma || EOS || align=right | 20 km || |-id=164 bgcolor=#E9E9E9 | 4164 Shilov || 1969 UR || || October 16, 1969 || Nauchnij || L. I. Chernykh || EUN || align=right | 10 km || |-id=165 bgcolor=#fefefe | 4165 Didkovskij || || || April 1, 1976 || Nauchnij || N. S. Chernykh || — || align=right | 8.0 km || |-id=166 bgcolor=#E9E9E9 | 4166 Pontryagin || || || September 26, 1978 || Nauchnij || L. V. Zhuravleva || — || align=right | 8.0 km || |-id=167 bgcolor=#E9E9E9 | 4167 Riemann || || || October 2, 1978 || Nauchnij || L. V. Zhuravleva || MAR || align=right | 13 km || |-id=168 bgcolor=#E9E9E9 | 4168 Millan || 1979 EE || || March 6, 1979 || El Leoncito || Félix Aguilar Obs. || MIT || align=right | 6.9 km || |-id=169 bgcolor=#d6d6d6 | 4169 Celsius || || || March 16, 1980 ||