Home›Asteroids›9509 Amfortas9509 AmfortasMain-belt minor planetOpen encyclopedia entry →Designation(9509) AmfortasClassMain-beltSemi-major axis2.3165457 AUEccentricity0.1511836Inclination6.68581°Absolute magnitude (H)14.88Perihelion1.966 AUAphelion2.667 AU