Home›Asteroids›871891 2017 WB20871891 2017 WB20Inner minor planetDesignation(871891) 2017 WB20ClassInnerSemi-major axis1.9820812 AUEccentricity0.0607728Inclination22.73196°Absolute magnitude (H)18.75Perihelion1.862 AUAphelion2.103 AU