537173 2015 HE121
Main-belt minor planet
- Designation
- (537173) 2015 HE121
- Class
- Main-belt
- Semi-major axis
- 2.8422027 AU
- Eccentricity
- 0.0638583
- Inclination
- 6.62179°
- Absolute magnitude (H)
- 17.27
- Perihelion
- 2.661 AU
- Aphelion
- 3.024 AU
Main-belt minor planet