Home›Asteroids›12517 Grayzeck12517 GrayzeckMain-belt minor planetOpen encyclopedia entry →Designation(12517) GrayzeckClassMain-beltSemi-major axis2.3504969 AUEccentricity0.1940987Inclination0.66039°Absolute magnitude (H)16.08Perihelion1.894 AUAphelion2.807 AU