665550 2009 RO40
Main-belt minor planet
- Designation
- (665550) 2009 RO40
- Class
- Main-belt
- Semi-major axis
- 3.1657376 AU
- Eccentricity
- 0.1508852
- Inclination
- 11.50656°
- Absolute magnitude (H)
- 16.82
- Perihelion
- 2.688 AU
- Aphelion
- 3.643 AU
Main-belt minor planet