1999 HA12
Outer (Centaur/TNO) minor planet
- Designation
- 1999 HA12
- Class
- Outer (Centaur/TNO)
- Semi-major axis
- 43.1397616 AU
- Eccentricity
- 0.0595442
- Inclination
- 3.56465°
- Absolute magnitude (H)
- 7.8
- Perihelion
- 40.571 AU
- Aphelion
- 45.708 AU
Outer (Centaur/TNO) minor planet