Home›Asteroids›28173 Hisakichi28173 HisakichiMain-belt minor planetOpen encyclopedia entry →Designation(28173) HisakichiClassMain-beltSemi-major axis2.4636112 AUEccentricity0.1490363Inclination3.09217°Absolute magnitude (H)15.22Perihelion2.096 AUAphelion2.831 AU