666132 2009 WH257
Main-belt minor planet
- Designation
- (666132) 2009 WH257
- Class
- Main-belt
- Semi-major axis
- 2.5365331 AU
- Eccentricity
- 0.0558803
- Inclination
- 15.52456°
- Absolute magnitude (H)
- 17.31
- Perihelion
- 2.395 AU
- Aphelion
- 2.678 AU
Main-belt minor planet