Home›Asteroids›9220 Yoshidayama9220 YoshidayamaMain-belt minor planetOpen encyclopedia entry →Designation(9220) YoshidayamaClassMain-beltSemi-major axis2.4081274 AUEccentricity0.1354208Inclination5.33°Absolute magnitude (H)14.05Perihelion2.082 AUAphelion2.734 AU