221421 2005 YS173
Main-belt minor planet
- Designation
- (221421) 2005 YS173
- Class
- Main-belt
- Semi-major axis
- 3.0700328 AU
- Eccentricity
- 0.0843222
- Inclination
- 15.60799°
- Absolute magnitude (H)
- 14.89
- Perihelion
- 2.811 AU
- Aphelion
- 3.329 AU
Main-belt minor planet