Home›Asteroids›878257 2011 WL81878257 2011 WL81Main-belt minor planetDesignation(878257) 2011 WL81ClassMain-beltSemi-major axis2.8122418 AUEccentricity0.0975472Inclination3.62834°Absolute magnitude (H)17.65Perihelion2.538 AUAphelion3.087 AU