Discovered by Johann Palisa Alternative names 1918 EM Aphelion 3.3819 AU (505.93 Gm) Discovered 13 September 1918 Orbits Sun Discovery site Vienna Observatory | Discovery date 13 September 1918 Observation arc 97.59 yr (35646 days) Perihelion 3.0934 AU (462.77 Gm) Absolute magnitude 10 Discoverer Johann Palisa Asteroid group Asteroid belt | |
Similar 242 Kriemhild, 528 Rezia, 803 Picka, 220 Stephania, 276 Adelheid | ||
903 Nealley is a minor planet orbiting the Sun. The semi-major axis of the orbit of 903 Nealley lies just inside the 2/1 Kirkwood gap, located at 3.27 AU.
References
903 Nealley Wikipedia(Text) CC BY-SA