143989 2003 YY158
Main-belt minor planet
- Designation
- (143989) 2003 YY158
- Class
- Main-belt
- Semi-major axis
- 2.3645514 AU
- Eccentricity
- 0.121151
- Inclination
- 8.36966°
- Absolute magnitude (H)
- 16.35
- Perihelion
- 2.078 AU
- Aphelion
- 2.651 AU
Main-belt minor planet