Home›Asteroids›442522 2011 WZ91442522 2011 WZ91Main-belt minor planetDesignation(442522) 2011 WZ91ClassMain-beltSemi-major axis2.7300474 AUEccentricity0.2700297Inclination9.52854°Absolute magnitude (H)17.51Perihelion1.993 AUAphelion3.467 AU