103144 1999 XY209
Main-belt minor planet
- Designation
- (103144) 1999 XY209
- Class
- Main-belt
- Semi-major axis
- 2.7354873 AU
- Eccentricity
- 0.0583631
- Inclination
- 12.5607°
- Absolute magnitude (H)
- 14.44
- Perihelion
- 2.576 AU
- Aphelion
- 2.895 AU
Main-belt minor planet