Home›Asteroids›72221 2001 AY972221 2001 AY9Main-belt minor planetDesignation(72221) 2001 AY9ClassMain-beltSemi-major axis2.200271 AUEccentricity0.1629215Inclination2.7112°Absolute magnitude (H)15.95Perihelion1.842 AUAphelion2.559 AU