142148 2002 RD21
Main-belt minor planet
- Designation
- (142148) 2002 RD21
- Class
- Main-belt
- Semi-major axis
- 2.6152519 AU
- Eccentricity
- 0.0176429
- Inclination
- 14.55459°
- Absolute magnitude (H)
- 15.58
- Perihelion
- 2.569 AU
- Aphelion
- 2.661 AU
Main-belt minor planet