Home›Asteroids›643017 2005 WR20643017 2005 WR20Main-belt minor planetDesignation(643017) 2005 WR20ClassMain-beltSemi-major axis2.357928 AUEccentricity0.0285323Inclination6.43079°Absolute magnitude (H)18.33Perihelion2.291 AUAphelion2.425 AU