Home›Asteroids›139980 2001 SS23139980 2001 SS23Main-belt minor planetDesignation(139980) 2001 SS23ClassMain-beltSemi-major axis2.9887729 AUEccentricity0.1097823Inclination1.7034°Absolute magnitude (H)15.58Perihelion2.661 AUAphelion3.317 AU