666939 2010 WM9

Outer belt minor planet

Designation: (666939) 2010 WM9
Class: Outer belt
Semi-major axis: 3.2567146 AU
Eccentricity: 0.0478995
Inclination: 8.89634°
Absolute magnitude (H): 16.6
Perihelion: 3.101 AU
Aphelion: 3.413 AU