660233 2000 ER203
Main-belt minor planet
- Designation
- (660233) 2000 ER203
- Class
- Main-belt
- Semi-major axis
- 2.3870527 AU
- Eccentricity
- 0.0708267
- Inclination
- 7.68002°
- Absolute magnitude (H)
- 18.05
- Perihelion
- 2.218 AU
- Aphelion
- 2.556 AU
Main-belt minor planet