721880 2004 RK161
Main-belt minor planet
- Designation
- (721880) 2004 RK161
- Class
- Main-belt
- Semi-major axis
- 2.5801573 AU
- Eccentricity
- 0.1541676
- Inclination
- 3.05473°
- Absolute magnitude (H)
- 17.91
- Perihelion
- 2.182 AU
- Aphelion
- 2.978 AU
Main-belt minor planet