831297 2009 HW123
Main-belt minor planet
- Designation
- (831297) 2009 HW123
- Class
- Main-belt
- Semi-major axis
- 2.7929422 AU
- Eccentricity
- 0.1095045
- Inclination
- 10.22469°
- Absolute magnitude (H)
- 17.64
- Perihelion
- 2.487 AU
- Aphelion
- 3.099 AU
Main-belt minor planet