257607 1999 RB208
Main-belt minor planet
- Designation
- (257607) 1999 RB208
- Class
- Main-belt
- Semi-major axis
- 3.0295269 AU
- Eccentricity
- 0.2868395
- Inclination
- 8.16666°
- Absolute magnitude (H)
- 15.54
- Perihelion
- 2.161 AU
- Aphelion
- 3.899 AU
Main-belt minor planet