666603 2010 RX189
Main-belt minor planet
- Designation
- (666603) 2010 RX189
- Class
- Main-belt
- Semi-major axis
- 3.1384047 AU
- Eccentricity
- 0.122034
- Inclination
- 16.21502°
- Absolute magnitude (H)
- 16.67
- Perihelion
- 2.755 AU
- Aphelion
- 3.521 AU
Main-belt minor planet