Home›Asteroids›12138 Olinwilson12138 OlinwilsonMain-belt minor planetOpen encyclopedia entry →Designation(12138) OlinwilsonClassMain-beltSemi-major axis2.4801278 AUEccentricity0.1157881Inclination6.35816°Absolute magnitude (H)14.56Perihelion2.193 AUAphelion2.767 AU