143320 2003 AY56
Main-belt minor planet
- Designation
- (143320) 2003 AY56
- Class
- Main-belt
- Semi-major axis
- 3.1164856 AU
- Eccentricity
- 0.0459897
- Inclination
- 15.15511°
- Absolute magnitude (H)
- 14.62
- Perihelion
- 2.973 AU
- Aphelion
- 3.260 AU
Main-belt minor planet