254185 2004 RO21
Outer belt minor planet
- Designation
- (254185) 2004 RO21
- Class
- Outer belt
- Semi-major axis
- 3.218646 AU
- Eccentricity
- 0.1511087
- Inclination
- 5.92695°
- Absolute magnitude (H)
- 15.91
- Perihelion
- 2.732 AU
- Aphelion
- 3.705 AU
Outer belt minor planet