2009 WK21

Main-belt minor planet

Designation: 2009 WK21
Class: Main-belt
Semi-major axis: 2.698874 AU
Eccentricity: 0.1653372
Inclination: 6.57929°
Absolute magnitude (H): 18.02
Perihelion: 2.253 AU
Aphelion: 3.145 AU

2009 WK21 — asteroid · Vinony