Home›Asteroids›884478 2017 PK57884478 2017 PK57Main-belt minor planetDesignation(884478) 2017 PK57ClassMain-beltSemi-major axis2.4186516 AUEccentricity0.2052443Inclination5.81529°Absolute magnitude (H)18.94Perihelion1.922 AUAphelion2.915 AU