19666 1999 RO144
Main-belt minor planet
- Designation
- (19666) 1999 RO144
- Class
- Main-belt
- Semi-major axis
- 2.6573355 AU
- Eccentricity
- 0.1286972
- Inclination
- 13.69083°
- Absolute magnitude (H)
- 13.77
- Perihelion
- 2.315 AU
- Aphelion
- 2.999 AU
Main-belt minor planet