553548 2011 SB143
Main-belt minor planet
- Designation
- (553548) 2011 SB143
- Class
- Main-belt
- Semi-major axis
- 2.2281034 AU
- Eccentricity
- 0.0393388
- Inclination
- 8.70271°
- Absolute magnitude (H)
- 18.41
- Perihelion
- 2.140 AU
- Aphelion
- 2.316 AU
Main-belt minor planet