Home›Asteroids›878122 2011 US49878122 2011 US49Main-belt minor planetDesignation(878122) 2011 US49ClassMain-beltSemi-major axis2.32051 AUEccentricity0.2308431Inclination2.04345°Absolute magnitude (H)19.2Perihelion1.785 AUAphelion2.856 AU