Home›Asteroids›221396 2005 YJ56221396 2005 YJ56Main-belt minor planetDesignation(221396) 2005 YJ56ClassMain-beltSemi-major axis3.0744266 AUEccentricity0.1267701Inclination3.30932°Absolute magnitude (H)15.61Perihelion2.685 AUAphelion3.464 AU