137791 1999 XR242
Main-belt minor planet
- Designation
- (137791) 1999 XR242
- Class
- Main-belt
- Semi-major axis
- 2.5718268 AU
- Eccentricity
- 0.1268795
- Inclination
- 13.67061°
- Absolute magnitude (H)
- 15.47
- Perihelion
- 2.246 AU
- Aphelion
- 2.898 AU
Main-belt minor planet