Home›Asteroids›575831 2011 WN57575831 2011 WN57Main-belt minor planetDesignation(575831) 2011 WN57ClassMain-beltSemi-major axis3.1493896 AUEccentricity0.1081712Inclination9.27913°Absolute magnitude (H)16.77Perihelion2.809 AUAphelion3.490 AU