831436 2009 SM143
Main-belt minor planet
- Designation
- (831436) 2009 SM143
- Class
- Main-belt
- Semi-major axis
- 3.0926792 AU
- Eccentricity
- 0.1198755
- Inclination
- 8.96561°
- Absolute magnitude (H)
- 17.44
- Perihelion
- 2.722 AU
- Aphelion
- 3.463 AU
Main-belt minor planet