397777 2008 HO21
Main-belt minor planet
- Designation
- (397777) 2008 HO21
- Class
- Main-belt
- Semi-major axis
- 3.1800492 AU
- Eccentricity
- 0.0837481
- Inclination
- 15.76987°
- Absolute magnitude (H)
- 16.15
- Perihelion
- 2.914 AU
- Aphelion
- 3.446 AU
Main-belt minor planet