Home›Asteroids›56999 2000 SD31756999 2000 SD317Main-belt minor planetDesignation(56999) 2000 SD317ClassMain-beltSemi-major axis3.111574 AUEccentricity0.0150571Inclination14.45604°Absolute magnitude (H)14.83Perihelion3.065 AUAphelion3.158 AU