2003 HL57
Outer (Centaur/TNO) minor planet
- Designation
- 2003 HL57
- Class
- Outer (Centaur/TNO)
- Semi-major axis
- 54.8871023 AU
- Eccentricity
- 0.0995949
- Inclination
- 5.74955°
- Absolute magnitude (H)
- 5.84
- Perihelion
- 49.421 AU
- Aphelion
- 60.354 AU
Outer (Centaur/TNO) minor planet