Home›Asteroids›322256 2011 DN22322256 2011 DN22Main-belt minor planetDesignation(322256) 2011 DN22ClassMain-beltSemi-major axis2.5589454 AUEccentricity0.040255Inclination2.31024°Absolute magnitude (H)17Perihelion2.456 AUAphelion2.662 AU