831858 2009 WY281
Main-belt minor planet
- Designation
- (831858) 2009 WY281
- Class
- Main-belt
- Semi-major axis
- 2.2556305 AU
- Eccentricity
- 0.240847
- Inclination
- 22.14892°
- Absolute magnitude (H)
- 17.67
- Perihelion
- 1.712 AU
- Aphelion
- 2.799 AU
Main-belt minor planet