257604 1999 RP171
Main-belt minor planet
- Designation
- (257604) 1999 RP171
- Class
- Main-belt
- Semi-major axis
- 2.4065661 AU
- Eccentricity
- 0.1340823
- Inclination
- 6.42194°
- Absolute magnitude (H)
- 16.59
- Perihelion
- 2.084 AU
- Aphelion
- 2.729 AU
Main-belt minor planet