Home›Asteroids›71173 1999 XA20971173 1999 XA209Main-belt minor planetDesignation(71173) 1999 XA209ClassMain-beltSemi-major axis2.7232868 AUEccentricity0.1991181Inclination8.7459°Absolute magnitude (H)15.25Perihelion2.181 AUAphelion3.266 AU