1999 OA4
Outer (Centaur/TNO) minor planet
- Designation
- 1999 OA4
- Class
- Outer (Centaur/TNO)
- Semi-major axis
- 44.3261806 AU
- Eccentricity
- 0.0671544
- Inclination
- 3.12831°
- Absolute magnitude (H)
- 7.9
- Perihelion
- 41.349 AU
- Aphelion
- 47.303 AU
Outer (Centaur/TNO) minor planet