October 20, 1903 || Heidelberg || R. S. Dugan || — || align=right | 16 km || |-id=519 bgcolor=#E9E9E9 | 519 Sylvania || 1903 MP || || October 20, 1903 || Heidelberg || R. S. Dugan || — || align=right | 40 km || |-id=520 bgcolor=#d6d6d6 | 520 Franziska || 1903 MV || || October 27, 1903 || Heidelberg || M. F. Wolf, P. Götz || EOS || align=right | 25 km || |-id=521 bgcolor=#E9E9E9 | 521 Brixia || 1904 NB || || January 10, 1904 || Heidelberg || R. S. Dugan || — || align=right | 107 km || |-id=522 bgcolor=#d6d6d6 | 522 Helga || 1904 NC || || January 10, 1904 || Heidelberg || M. F. Wolf || 7:4 || align=right | 101 km || |-id=523 bgcolor=#d6d6d6 | 523 Ada || 1904 ND || || January 27, 1904 || Heidelberg || R. S. Dugan || — || align=right | 32 km || |-id=524 bgcolor=#E9E9E9 | 524 Fidelio || 1904 NN || || March 14, 1904 || Heidelberg || M. F. Wolf || — || align=right | 66 km || |-id=525 bgcolor=#fefefe | 525 Adelaide || || || October 21, 1908 || Taunton || J. H. Metcalf || FLO || align=right | 9.3 km || |-id=526 bgcolor=#d6d6d6 | 526 Jena || 1904 NQ || || March 14, 1904 || Heidelberg || M. F. Wolf || THM || align=right | 45 km || |-id=527 bgcolor=#E9E9E9 | 527 Euryanthe || 1904 NR || || March 20, 1904 || Heidelberg || M. F. Wolf || — || align=right | 53 km || |-id=528 bgcolor=#d6d6d6 | 528 Rezia || 1904 NS || || March 20, 1904 || Heidelberg || M. F. Wolf || 7:4 || align=right | 92 km || |-id=529 bgcolor=#d6d6d6 | 529 Preziosa || 1904 NT || || March 20, 1904 || Heidelberg || M. F. Wolf || EOS || align=right | 32 km || |-id=530 bgcolor=#d6d6d6 | 530 Turandot || 1904 NV || || April 11, 1904 || Heidelberg || M. F. Wolf || — || align=right | 85 km || |-id=531 bgcolor=#E9E9E9 | 531 Zerlina || 1904 NW || || April 12, 1904 || Heidelberg || M. F. Wolf || PAL || align=right | 18 km || |-id=532 bgcolor=#E9E9E9 | 532 Herculina || 1904 NY || || April 20, 1904 || Heidelberg || M. F. Wolf || — || align=right | 168 km || |-id=533 bgcolor=#d6d6d6 | 533 Sara