497481 2005 YG257
Main-belt minor planet
- Designation
- (497481) 2005 YG257
- Class
- Main-belt
- Semi-major axis
- 2.5712889 AU
- Eccentricity
- 0.2710762
- Inclination
- 5.43758°
- Absolute magnitude (H)
- 17.26
- Perihelion
- 1.874 AU
- Aphelion
- 3.268 AU
Main-belt minor planet