Home›Asteroids›170581 2003 XC18170581 2003 XC18Main-belt minor planetDesignation(170581) 2003 XC18ClassMain-beltSemi-major axis2.354251 AUEccentricity0.0742334Inclination7.2761°Absolute magnitude (H)16.35Perihelion2.179 AUAphelion2.529 AU