2003 HN57
Outer (Centaur/TNO) minor planet
- Designation
- 2003 HN57
- Class
- Outer (Centaur/TNO)
- Semi-major axis
- 122.0008081 AU
- Eccentricity
- 0.5456261
- Inclination
- 175.91139°
- Absolute magnitude (H)
- 5.87
- Perihelion
- 55.434 AU
- Aphelion
- 188.568 AU
Outer (Centaur/TNO) minor planet