310430 1999 XK139
Main-belt minor planet
- Designation
- (310430) 1999 XK139
- Class
- Main-belt
- Semi-major axis
- 2.4327542 AU
- Eccentricity
- 0.2079961
- Inclination
- 3.61546°
- Absolute magnitude (H)
- 17.02
- Perihelion
- 1.927 AU
- Aphelion
- 2.939 AU
Main-belt minor planet