Home›Asteroids›574778 2010 WK40574778 2010 WK40Main-belt minor planetDesignation(574778) 2010 WK40ClassMain-beltSemi-major axis2.4267794 AUEccentricity0.1608492Inclination3.89325°Absolute magnitude (H)18.29Perihelion2.036 AUAphelion2.817 AU