1999 YK21

Main-belt minor planet

Designation: 1999 YK21
Class: Main-belt
Semi-major axis: 3.1898337 AU
Eccentricity: 0.1925793
Inclination: 9.08559°
Absolute magnitude (H): 17.48
Perihelion: 2.576 AU
Aphelion: 3.804 AU

1999 YK21 — asteroid · Vinony