Home›Asteroids›186144 2001 UN9186144 2001 UN9Main-belt minor planetDesignation(186144) 2001 UN9ClassMain-beltSemi-major axis2.730582 AUEccentricity0.1350345Inclination10.01276°Absolute magnitude (H)15.97Perihelion2.362 AUAphelion3.099 AU