2008 HY21
Outer (Centaur/TNO) minor planet
- Designation
- 2008 HY21
- Class
- Outer (Centaur/TNO)
- Semi-major axis
- 10.9551991 AU
- Eccentricity
- 0.5047293
- Inclination
- 11.98184°
- Absolute magnitude (H)
- 12.2
- Perihelion
- 5.426 AU
- Aphelion
- 16.485 AU
Outer (Centaur/TNO) minor planet