Home›Asteroids›509109 2005 WZ20509109 2005 WZ20Main-belt minor planetDesignation(509109) 2005 WZ20ClassMain-beltSemi-major axis3.1786466 AUEccentricity0.0768347Inclination8.17869°Absolute magnitude (H)16.52Perihelion2.934 AUAphelion3.423 AU