Home›Asteroids›390188 2012 WD20390188 2012 WD20Main-belt minor planetDesignation(390188) 2012 WD20ClassMain-beltSemi-major axis2.7290846 AUEccentricity0.0460612Inclination5.31055°Absolute magnitude (H)16.81Perihelion2.603 AUAphelion2.855 AU