Home›Asteroids›47450 1999 XD21847450 1999 XD218Main-belt minor planetDesignation(47450) 1999 XD218ClassMain-beltSemi-major axis2.4391938 AUEccentricity0.107749Inclination7.42377°Absolute magnitude (H)14.86Perihelion2.176 AUAphelion2.702 AU