Home›Asteroids›11109 Iwatesan11109 IwatesanMain-belt minor planetOpen encyclopedia entry →Designation(11109) IwatesanClassMain-beltSemi-major axis2.8785842 AUEccentricity0.0624947Inclination1.10323°Absolute magnitude (H)13.73Perihelion2.699 AUAphelion3.058 AU