509858 2008 YU139
Main-belt minor planet
- Designation
- (509858) 2008 YU139
- Class
- Main-belt
- Semi-major axis
- 2.7276515 AU
- Eccentricity
- 0.0934934
- Inclination
- 3.02866°
- Absolute magnitude (H)
- 17.95
- Perihelion
- 2.473 AU
- Aphelion
- 2.983 AU
Main-belt minor planet