Discovered by M. F. Wolf Alternative names 1905 PT Aphelion 3.6658 AU (548.40 Gm) Discovered 14 January 1905 Discoverer Max Wolf Asteroid group Asteroid belt | Discovery date 14 January 1905 Observation arc 110.96 yr (40528 d) Perihelion 2.7107 AU (405.51 Gm) Orbits Sun Asteroid family Themis family | |
Discovery site Heidelberg-Königstuhl State Observatory Max Wolf discoveries 528 Rezia, 540 Rosamunde, 509 Iolanda | ||
555 Norma is a Themistian asteroid. As with a number of asteroids discovered by M. F. Wolf in the early 20th century, it is named for a female character in opera, the title character of Bellini's Norma.
References
555 Norma Wikipedia(Text) CC BY-SA