257594 1999 RA31
Main-belt minor planet
- Designation
- (257594) 1999 RA31
- Class
- Main-belt
- Semi-major axis
- 2.3041174 AU
- Eccentricity
- 0.3068121
- Inclination
- 23.11301°
- Absolute magnitude (H)
- 15.72
- Perihelion
- 1.597 AU
- Aphelion
- 3.011 AU
Main-belt minor planet