157221 2004 RM56
Main-belt minor planet
- Designation
- (157221) 2004 RM56
- Class
- Main-belt
- Semi-major axis
- 2.4452847 AU
- Eccentricity
- 0.2462047
- Inclination
- 16.03667°
- Absolute magnitude (H)
- 16.43
- Perihelion
- 1.843 AU
- Aphelion
- 3.047 AU
Main-belt minor planet