478038 2011 SA257
Main-belt minor planet
- Designation
- (478038) 2011 SA257
- Class
- Main-belt
- Semi-major axis
- 3.0773436 AU
- Eccentricity
- 0.0533767
- Inclination
- 10.81582°
- Absolute magnitude (H)
- 16.82
- Perihelion
- 2.913 AU
- Aphelion
- 3.242 AU
Main-belt minor planet