Home›Asteroids›855712 2011 GK57855712 2011 GK57Main-belt minor planetDesignation(855712) 2011 GK57ClassMain-beltSemi-major axis2.25989 AUEccentricity0.2539981Inclination7.57767°Absolute magnitude (H)18.59Perihelion1.686 AUAphelion2.834 AU