Home›Asteroids›12717 1991 HK12717 1991 HKMain-belt minor planetDesignation(12717) 1991 HKClassMain-beltSemi-major axis2.2155136 AUEccentricity0.1650199Inclination5.23059°Absolute magnitude (H)15.2Perihelion1.850 AUAphelion2.581 AU