Home›Asteroids›178693 2000 SD31178693 2000 SD31Main-belt minor planetDesignation(178693) 2000 SD31ClassMain-beltSemi-major axis3.0772728 AUEccentricity0.2236477Inclination5.36003°Absolute magnitude (H)15.52Perihelion2.389 AUAphelion3.765 AU