101543 1998 YK21
Outer belt minor planet
- Designation
- (101543) 1998 YK21
- Class
- Outer belt
- Semi-major axis
- 3.2171478 AU
- Eccentricity
- 0.1453515
- Inclination
- 1.09218°
- Absolute magnitude (H)
- 15.68
- Perihelion
- 2.750 AU
- Aphelion
- 3.685 AU
Outer belt minor planet