Home›Asteroids›217830 2001 HK47217830 2001 HK47Main-belt minor planetDesignation(217830) 2001 HK47ClassMain-beltSemi-major axis2.3441121 AUEccentricity0.1973676Inclination5.40352°Absolute magnitude (H)16.81Perihelion1.881 AUAphelion2.807 AU