Home›Asteroids›509965 2009 SJ258509965 2009 SJ258Main-belt minor planetDesignation(509965) 2009 SJ258ClassMain-beltSemi-major axis2.3908361 AUEccentricity0.1980717Inclination2.3875°Absolute magnitude (H)18.5Perihelion1.917 AUAphelion2.864 AU