Home›Asteroids›259688 2003 XN21259688 2003 XN21Main-belt minor planetDesignation(259688) 2003 XN21ClassMain-beltSemi-major axis2.3111219 AUEccentricity0.1577068Inclination4.21452°Absolute magnitude (H)17.49Perihelion1.947 AUAphelion2.676 AU