129863 1999 RJ157
Main-belt minor planet
- Designation
- (129863) 1999 RJ157
- Class
- Main-belt
- Semi-major axis
- 2.4689844 AU
- Eccentricity
- 0.1616026
- Inclination
- 8.06789°
- Absolute magnitude (H)
- 16.01
- Perihelion
- 2.070 AU
- Aphelion
- 2.868 AU
Main-belt minor planet