590121 2011 HW109
Main-belt minor planet
- Designation
- (590121) 2011 HW109
- Class
- Main-belt
- Semi-major axis
- 2.7288868 AU
- Eccentricity
- 0.1215731
- Inclination
- 17.8653°
- Absolute magnitude (H)
- 16.79
- Perihelion
- 2.397 AU
- Aphelion
- 3.061 AU
Main-belt minor planet