143987 2003 YS154
Main-belt minor planet
- Designation
- (143987) 2003 YS154
- Class
- Main-belt
- Semi-major axis
- 2.7524809 AU
- Eccentricity
- 0.124129
- Inclination
- 13.07344°
- Absolute magnitude (H)
- 15.43
- Perihelion
- 2.411 AU
- Aphelion
- 3.094 AU
Main-belt minor planet