1998 WY31
Outer (Centaur/TNO) minor planet
- Designation
- 1998 WY31
- Class
- Outer (Centaur/TNO)
- Semi-major axis
- 45.5266473 AU
- Eccentricity
- 0.1213911
- Inclination
- 1.97656°
- Absolute magnitude (H)
- 6.98
- Perihelion
- 40.000 AU
- Aphelion
- 51.053 AU
Outer (Centaur/TNO) minor planet