Home›Asteroids›540666 2017 UK39540666 2017 UK39Main-belt minor planetDesignation(540666) 2017 UK39ClassMain-beltSemi-major axis3.0746485 AUEccentricity0.089166Inclination18.83526°Absolute magnitude (H)16.39Perihelion2.800 AUAphelion3.349 AU