129861 1999 RM142
Main-belt minor planet
- Designation
- (129861) 1999 RM142
- Class
- Main-belt
- Semi-major axis
- 2.5238604 AU
- Eccentricity
- 0.0975228
- Inclination
- 3.58079°
- Absolute magnitude (H)
- 16.1
- Perihelion
- 2.278 AU
- Aphelion
- 2.770 AU
Main-belt minor planet