490645 2010 ER123
Main-belt minor planet
- Designation
- (490645) 2010 ER123
- Class
- Main-belt
- Semi-major axis
- 3.1456965 AU
- Eccentricity
- 0.1111997
- Inclination
- 11.56585°
- Absolute magnitude (H)
- 16.09
- Perihelion
- 2.796 AU
- Aphelion
- 3.495 AU
Main-belt minor planet