Home›Asteroids›553546 2011 SK131553546 2011 SK131Main-belt minor planetDesignation(553546) 2011 SK131ClassMain-beltSemi-major axis2.461859 AUEccentricity0.1569623Inclination4.6359°Absolute magnitude (H)18.33Perihelion2.075 AUAphelion2.848 AU