815647 2010 HW121
Main-belt minor planet
- Designation
- (815647) 2010 HW121
- Class
- Main-belt
- Semi-major axis
- 2.7397121 AU
- Eccentricity
- 0.1908539
- Inclination
- 8.69308°
- Absolute magnitude (H)
- 17.55
- Perihelion
- 2.217 AU
- Aphelion
- 3.263 AU
Main-belt minor planet