Home›Asteroids›490496 2009 UN17490496 2009 UN17Main-belt minor planetDesignation(490496) 2009 UN17ClassMain-beltSemi-major axis2.3877364 AUEccentricity0.2217992Inclination4.97764°Absolute magnitude (H)18.73Perihelion1.858 AUAphelion2.917 AU