Home›Asteroids›356509 2011 SM51356509 2011 SM51Main-belt minor planetDesignation(356509) 2011 SM51ClassMain-beltSemi-major axis2.7634262 AUEccentricity0.0683967Inclination4.64595°Absolute magnitude (H)16.83Perihelion2.574 AUAphelion2.952 AU