Home›Asteroids›575813 2011 WO31575813 2011 WO31Main-belt minor planetDesignation(575813) 2011 WO31ClassMain-beltSemi-major axis3.1652359 AUEccentricity0.123446Inclination8.33646°Absolute magnitude (H)16.73Perihelion2.775 AUAphelion3.556 AU