Home›Asteroids›183634 2003 US403183634 2003 US403Main-belt minor planetDesignation(183634) 2003 US403ClassMain-beltSemi-major axis2.3683423 AUEccentricity0.1567938Inclination1.8777°Absolute magnitude (H)17.9Perihelion1.997 AUAphelion2.740 AU