Home›Asteroids›253470 2003 SD39253470 2003 SD39Main-belt minor planetDesignation(253470) 2003 SD39ClassMain-beltSemi-major axis2.371961 AUEccentricity0.2048169Inclination2.07293°Absolute magnitude (H)16.88Perihelion1.886 AUAphelion2.858 AU