Home›Asteroids›665587 2009 SJ20665587 2009 SJ20Main-belt minor planetDesignation(665587) 2009 SJ20ClassMain-beltSemi-major axis2.2283889 AUEccentricity0.1972126Inclination1.69794°Absolute magnitude (H)18.27Perihelion1.789 AUAphelion2.668 AU