F. Peters || — || align=right | 174 km || |-id=260 bgcolor=#d6d6d6 | 260 Huberta || — || || October 3, 1886 || Vienna || J. Palisa || 7:4 || align=right | 102 km || |-id=261 bgcolor=#fefefe | 261 Prymno || — || || October 31, 1886 || Clinton || C. H. F. Peters || — || align=right | 50 km || |-id=262 bgcolor=#E9E9E9 | 262 Valda || — || || November 3, 1886 || Vienna || J. Palisa || — || align=right | 15 km || |-id=263 bgcolor=#d6d6d6 | 263 Dresda || — || || November 3, 1886 || Vienna || J. Palisa || KOR || align=right | 24 km || |-id=264 bgcolor=#E9E9E9 | 264 Libussa || — || || December 22, 1886 || Clinton || C. H. F. Peters || — || align=right | 63 km || |-id=265 bgcolor=#fefefe | 265 Anna || — || || February 25, 1887 || Vienna || J. Palisa || — || align=right | 23 km || |-id=266 bgcolor=#E9E9E9 | 266 Aline || — || || May 17, 1887 || Vienna || J. Palisa || — || align=right | 109 km || |-id=267 bgcolor=#E9E9E9 | 267 Tirza || — || || May 27, 1887 || Nice || A. Charlois || — || align=right | 56 km || |-id=268 bgcolor=#d6d6d6 | 268 Adorea || — || || June 8, 1887 || Marseilles || A. Borrelly || THM || align=right | 145 km || |-id=269 bgcolor=#E9E9E9 | 269 Justitia || — || || September 21, 1887 || Vienna || J. Palisa || — || align=right | 51 km || |-id=270 bgcolor=#fefefe | 270 Anahita || — || || October 8, 1887 || Clinton || C. H. F. Peters || — || align=right | 51 km || |-id=271 bgcolor=#d6d6d6 | 271 Penthesilea || — || || October 13, 1887 || Berlin || V. Knorre || — || align=right | 66 km || |-id=272 bgcolor=#E9E9E9 | 272 Antonia || — || || February 4, 1888 || Nice || A. Charlois || HOF || align=right | 27 km || |-id=273 bgcolor=#fefefe | 273 Atropos || — || || March 8, 1888 || Vienna || J. Palisa || — || align=right | 30 km || |-id=274 bgcolor=#d6d6d6 | 274 Philagoria || — || || April 3, 1888 || Vienna || J. Palisa || — || align=right | 27 km || |-id=275 bgcolor=#E9E9E9 | 275 Sapientia || — || ||