Home›Asteroids›228478 2001 SS73228478 2001 SS73Main-belt minor planetDesignation(228478) 2001 SS73ClassMain-beltSemi-major axis2.4232626 AUEccentricity0.1632039Inclination3.93012°Absolute magnitude (H)16.42Perihelion2.028 AUAphelion2.819 AU