Home›Asteroids›313771 2003 XR31313771 2003 XR31Main-belt minor planetDesignation(313771) 2003 XR31ClassMain-beltSemi-major axis2.4347071 AUEccentricity0.1651377Inclination1.76013°Absolute magnitude (H)18.27Perihelion2.033 AUAphelion2.837 AU