Home›Asteroids›180319 2003 XR21180319 2003 XR21Main-belt minor planetDesignation(180319) 2003 XR21ClassMain-beltSemi-major axis2.2945036 AUEccentricity0.1026045Inclination8.13131°Absolute magnitude (H)16.66Perihelion2.059 AUAphelion2.530 AU