Home›Asteroids›639287 2017 BB64639287 2017 BB64Main-belt minor planetDesignation(639287) 2017 BB64ClassMain-beltSemi-major axis2.4731543 AUEccentricity0.1295199Inclination6.11582°Absolute magnitude (H)17.68Perihelion2.153 AUAphelion2.793 AU