Bus || KOR || align=right | 5.1 km || |-id=268 bgcolor=#fefefe | 10268 || || — || April 26, 1979 || Bickley || Perth Obs. || — || align=right | 2.9 km || |-id=269 bgcolor=#d6d6d6 | 10269 Tusi || || || September 24, 1979 || Nauchnij || N. S. Chernykh || THM || align=right | 16 km || |-id=270 bgcolor=#fefefe | 10270 Skoglöv || || || March 16, 1980 || La Silla || C.-I. Lagerkvist || V || align=right | 2.7 km || |-id=271 bgcolor=#fefefe | 10271 || || — || October 14, 1980 || Haute-Provence || H. Debehogne, L. Houziaux || — || align=right | 4.0 km || |-id=272 bgcolor=#E9E9E9 | 10272 Yuko || || || March 1, 1981 || Siding Spring || S. J. Bus || — || align=right | 4.0 km || |-id=273 bgcolor=#fefefe | 10273 Katvolk || || || March 1, 1981 || Siding Spring || S. J. Bus || — || align=right | 2.7 km || |-id=274 bgcolor=#E9E9E9 | 10274 Larryevans || || || March 1, 1981 || Siding Spring || S. J. Bus || — || align=right | 6.0 km || |-id=275 bgcolor=#fefefe | 10275 Nathankaib || || || March 1, 1981 || Siding Spring || S. J. Bus || — || align=right | 6.7 km || |-id=276 bgcolor=#fefefe | 10276 Matney || || || March 3, 1981 || Siding Spring || S. J. Bus || NYS || align=right | 5.7 km || |-id=277 bgcolor=#E9E9E9 | 10277 Micheli || || || March 2, 1981 || Siding Spring || S. J. Bus || — || align=right | 8.8 km || |-id=278 bgcolor=#fefefe | 10278 Virkki || || || March 2, 1981 || Siding Spring || S. J. Bus || — || align=right | 2.6 km || |-id=279 bgcolor=#fefefe | 10279 Rhiannonblaauw || || || March 2, 1981 || Siding Spring || S. J. Bus || NYS || align=right | 2.3 km || |-id=280 bgcolor=#fefefe | 10280 Yequanzhi || || || March 2, 1981 || Siding Spring || S. J. Bus || NYS || align=right | 2.1 km || |-id=281 bgcolor=#E9E9E9 | 10281 Libourel || || || March 11, 1981 || Siding Spring || S. J. Bus || — || align=right | 12 km || |-id=282 bgcolor=#E9E9E9 | 10282 Emilykramer || || || March 2, 1981 || Siding Spring || S. J. Bus || HEN || align=right | 3.1 km || |-id=283 bgcolor=#fefefe | 10283 Cromer