Home›Asteroids›391005 2005 SY122391005 2005 SY122Main-belt minor planetDesignation(391005) 2005 SY122ClassMain-beltSemi-major axis2.2983599 AUEccentricity0.14168Inclination7.98964°Absolute magnitude (H)17.79Perihelion1.973 AUAphelion2.624 AU