|| Dynic || A. Sugie || — || align=right | 5.5 km || |-id=524 bgcolor=#fefefe | 16524 Hausmann || || || January 17, 1991 || Tautenburg Observatory || F. Börngen || NYS || align=right | 2.9 km || |-id=525 bgcolor=#fefefe | 16525 Shumarinaiko || || || February 14, 1991 || Kitami || K. Endate, K. Watanabe || NYSmoon || align=right | 5.3 km || |-id=526 bgcolor=#fefefe | 16526 || 1991 DC || — || February 17, 1991 || Yorii || M. Arai, H. Mori || — || align=right | 4.1 km || |-id=527 bgcolor=#E9E9E9 | 16527 || || — || February 18, 1991 || Palomar || E. F. Helin || — || align=right | 7.5 km || |-id=528 bgcolor=#E9E9E9 | 16528 Terakado || 1991 GV || || April 2, 1991 || Kitami || K. Endate, K. Watanabe || RAF || align=right | 8.2 km || |-id=529 bgcolor=#FA8072 | 16529 Dangoldin || || || April 9, 1991 || Palomar || E. F. Helin || PHO || align=right | 5.2 km || |-id=530 bgcolor=#fefefe | 16530 || || — || April 8, 1991 || La Silla || E. W. Elst || — || align=right | 4.3 km || |-id=531 bgcolor=#E9E9E9 | 16531 || || — || April 8, 1991 || La Silla || E. W. Elst || — || align=right | 2.7 km || |-id=532 bgcolor=#E9E9E9 | 16532 || 1991 LY || — || June 14, 1991 || Palomar || E. F. Helin || — || align=right | 6.7 km || |-id=533 bgcolor=#E9E9E9 | 16533 || || — || June 14, 1991 || Palomar || E. F. Helin || — || align=right | 4.8 km || |-id=534 bgcolor=#fefefe | 16534 || || — || July 10, 1991 || Palomar || E. F. Helin || — || align=right | 4.1 km || |-id=535 bgcolor=#E9E9E9 | 16535 || || — || July 4, 1991 || La Silla || H. Debehogne || EUN || align=right | 6.2 km || |-id=536 bgcolor=#E9E9E9 | 16536 || || — || August 10, 1991 || La Silla || E. W. Elst || — || align=right | 6.0 km || |-id=537 bgcolor=#E9E9E9 | 16537 || || — || August 8, 1991 || Palomar || H. E. Holt || GEF || align=right | 6.0 km || |-id=538 bgcolor=#fefefe | 16538 || || — || August 5, 1991 || Palomar || H. E. Holt || — || align=right | 3.9 km ||