Home›Asteroids›497447 2005 YH22497447 2005 YH22Main-belt minor planetDesignation(497447) 2005 YH22ClassMain-beltSemi-major axis2.7267482 AUEccentricity0.215619Inclination14.03575°Absolute magnitude (H)17Perihelion2.139 AUAphelion3.315 AU