137790 1999 XJ239
Main-belt minor planet
- Designation
- (137790) 1999 XJ239
- Class
- Main-belt
- Semi-major axis
- 2.3470244 AU
- Eccentricity
- 0.2532485
- Inclination
- 8.4001°
- Absolute magnitude (H)
- 16.85
- Perihelion
- 1.753 AU
- Aphelion
- 2.941 AU
Main-belt minor planet