166855 2002 WM20

Main-belt minor planet

Designation: (166855) 2002 WM20
Class: Main-belt
Semi-major axis: 3.0481576 AU
Eccentricity: 0.2175627
Inclination: 4.43646°
Absolute magnitude (H): 16.21
Perihelion: 2.385 AU
Aphelion: 3.711 AU