Home›Asteroids›857643 2012 SP11857643 2012 SP11Main-belt minor planetDesignation(857643) 2012 SP11ClassMain-beltSemi-major axis2.3830726 AUEccentricity0.1918883Inclination2.56831°Absolute magnitude (H)18.6Perihelion1.926 AUAphelion2.840 AU