528381 2008 ST291
Outer (Centaur/TNO) minor planet
- Designation
- (528381) 2008 ST291
- Class
- Outer (Centaur/TNO)
- Semi-major axis
- 99.4202572 AU
- Eccentricity
- 0.5714909
- Inclination
- 20.81041°
- Absolute magnitude (H)
- 4.22
- Perihelion
- 42.602 AU
- Aphelion
- 156.238 AU