1–100 |-bgcolor=#E9E9E9 | 1 Ceres || 1943 XB || || January 1, 1801 || Palermo || G. Piazzi || — || align=right | 939 km || |-id=002 bgcolor=#E9E9E9 | 2 Pallas || - || || March 28, 1802 || Bremen || H. W. Olbers || PAL || align=right | 545 km || |-id=003 bgcolor=#E9E9E9 | 3 Juno || - || || September 1, 1804 || Sternwarte Lilienthal || K. Harding || JUN || align=right | 247 km || |-id=004 bgcolor=#fefefe | 4 Vesta || - || || March 29, 1807 || Bremen || H. W. Olbers || V || align=right | 525 km || |-id=005 bgcolor=#E9E9E9 | 5 Astraea || 1969 SE || || December 8, 1845 || Driesen || K. L. Hencke || — || align=right | 107 km || |-id=006 bgcolor=#fefefe | 6 Hebe || 1947 JB || || July 1, 1847 || Driesen || K. L. Hencke || — || align=right | 185 km || |-id=007 bgcolor=#fefefe | 7 Iris || A847 PA || || August 13, 1847 || London || J. R. Hind || — || align=right | 200 km || |-id=008 bgcolor=#fefefe | 8 Flora || A847 UA || || October 18, 1847 || London || J. R. Hind || FLO || align=right | 147 km || |-id=009 bgcolor=#fefefe | 9 Metis || A848 HA || || April 25, 1848 || Markree || A. Graham || FLO || align=right | 190 km || |-id=010 bgcolor=#d6d6d6 | 10 Hygiea || A849 GA || || April 12, 1849 || Naples || A. de Gasparis || HYG || align=right | 407 km || |-id=011 bgcolor=#fefefe | 11 Parthenope || A850 JA || || May 11, 1850 || Naples || A. de Gasparis || — || align=right | 143 km || |-id=012 bgcolor=#fefefe | 12 Victoria || A850 RA || || September 13, 1850 || London || J. R. Hind || KLI || align=right | 115 km || |-id=013 bgcolor=#E9E9E9 | 13 Egeria || A850 VA || || November 2, 1850 || Naples || A. de Gasparis || — || align=right | 203 km || |-id=014 bgcolor=#E9E9E9 | 14 Irene || A851 KA || || May 19, 1851 || London || J. R. Hind || — || align=right | 152 km || |-id=015 bgcolor=#E9E9E9 | 15 Eunomia || A851 OA || || July 29, 1851 || Naples || A. de Gasparis || EUN || align=right | 232 km ||