553791 2011 WE121
Main-belt minor planet
- Designation
- (553791) 2011 WE121
- Class
- Main-belt
- Semi-major axis
- 2.5469805 AU
- Eccentricity
- 0.2303528
- Inclination
- 5.56398°
- Absolute magnitude (H)
- 17.87
- Perihelion
- 1.960 AU
- Aphelion
- 3.134 AU
Main-belt minor planet