Home›Asteroids›45203 1999 XM17145203 1999 XM171Main-belt minor planetDesignation(45203) 1999 XM171ClassMain-beltSemi-major axis2.529477 AUEccentricity0.1662923Inclination6.36227°Absolute magnitude (H)15.38Perihelion2.109 AUAphelion2.950 AU