Home›Asteroids›380144 1999 UX9380144 1999 UX9Main-belt minor planetDesignation(380144) 1999 UX9ClassMain-beltSemi-major axis2.2843898 AUEccentricity0.2663278Inclination22.26609°Absolute magnitude (H)16.45Perihelion1.676 AUAphelion2.893 AU