Home›Asteroids›660409 2001 SD89660409 2001 SD89Main-belt minor planetDesignation(660409) 2001 SD89ClassMain-beltSemi-major axis2.26323 AUEccentricity0.1664363Inclination8.45681°Absolute magnitude (H)18.37Perihelion1.887 AUAphelion2.640 AU