309778 2008 YG139
Main-belt minor planet
- Designation
- (309778) 2008 YG139
- Class
- Main-belt
- Semi-major axis
- 2.3261023 AU
- Eccentricity
- 0.1384727
- Inclination
- 2.63848°
- Absolute magnitude (H)
- 17.57
- Perihelion
- 2.004 AU
- Aphelion
- 2.648 AU
Main-belt minor planet