831788 2009 WB121
Outer belt minor planet
- Designation
- (831788) 2009 WB121
- Class
- Outer belt
- Semi-major axis
- 3.2056275 AU
- Eccentricity
- 0.0675587
- Inclination
- 9.31501°
- Absolute magnitude (H)
- 16.81
- Perihelion
- 2.989 AU
- Aphelion
- 3.422 AU
Outer belt minor planet