257957 2001 AY45
Main-belt minor planet
- Designation
- (257957) 2001 AY45
- Class
- Main-belt
- Semi-major axis
- 2.2631154 AU
- Eccentricity
- 0.1854607
- Inclination
- 24.59866°
- Absolute magnitude (H)
- 16.93
- Perihelion
- 1.843 AU
- Aphelion
- 2.683 AU
Main-belt minor planet