549750 2011 SG143
Main-belt minor planet
- Designation
- (549750) 2011 SG143
- Class
- Main-belt
- Semi-major axis
- 2.4040907 AU
- Eccentricity
- 0.1531089
- Inclination
- 1.67668°
- Absolute magnitude (H)
- 18.14
- Perihelion
- 2.036 AU
- Aphelion
- 2.772 AU
Main-belt minor planet