Home›Asteroids›550900 2012 US4550900 2012 US4Main-belt minor planetDesignation(550900) 2012 US4ClassMain-beltSemi-major axis2.2975565 AUEccentricity0.1231664Inclination6.48754°Absolute magnitude (H)18.66Perihelion2.015 AUAphelion2.581 AU