Home›Asteroids›40728 1999 SS1140728 1999 SS11Main-belt minor planetDesignation(40728) 1999 SS11ClassMain-beltSemi-major axis2.6078477 AUEccentricity0.2248105Inclination4.44378°Absolute magnitude (H)14.66Perihelion2.022 AUAphelion3.194 AU