22490 Zigamiyama
Main-belt minor planet
- Designation
- (22490) Zigamiyama
- Class
- Main-belt
- Semi-major axis
- 2.5281111 AU
- Eccentricity
- 0.1346615
- Inclination
- 14.23322°
- Absolute magnitude (H)
- 14.43
- Perihelion
- 2.188 AU
- Aphelion
- 2.869 AU
Main-belt minor planet