Home›Asteroids›308389 2005 SY22308389 2005 SY22Main-belt minor planetDesignation(308389) 2005 SY22ClassMain-beltSemi-major axis3.0355152 AUEccentricity0.1024644Inclination9.45048°Absolute magnitude (H)16.11Perihelion2.724 AUAphelion3.347 AU