13163 Koyamachuya
Main-belt minor planet
- Designation
- (13163) Koyamachuya
- Class
- Main-belt
- Semi-major axis
- 2.2826071 AU
- Eccentricity
- 0.0697507
- Inclination
- 10.57381°
- Absolute magnitude (H)
- 13.65
- Perihelion
- 2.123 AU
- Aphelion
- 2.442 AU
Main-belt minor planet