215154 1999 XR139
Main-belt minor planet
- Designation
- (215154) 1999 XR139
- Class
- Main-belt
- Semi-major axis
- 2.356307 AU
- Eccentricity
- 0.2537316
- Inclination
- 1.94857°
- Absolute magnitude (H)
- 17.74
- Perihelion
- 1.758 AU
- Aphelion
- 2.954 AU
Main-belt minor planet