389747 2011 SS143
Main-belt minor planet
- Designation
- (389747) 2011 SS143
- Class
- Main-belt
- Semi-major axis
- 2.5512884 AU
- Eccentricity
- 0.0811844
- Inclination
- 6.7108°
- Absolute magnitude (H)
- 17.17
- Perihelion
- 2.344 AU
- Aphelion
- 2.758 AU
Main-belt minor planet