111557 2001 YN155
Main-belt minor planet
- Designation
- (111557) 2001 YN155
- Class
- Main-belt
- Semi-major axis
- 3.1643862 AU
- Eccentricity
- 0.0669562
- Inclination
- 21.1938°
- Absolute magnitude (H)
- 14.17
- Perihelion
- 2.953 AU
- Aphelion
- 3.376 AU
Main-belt minor planet