Home›Asteroids›20709 1999 XM820709 1999 XM8Main-belt minor planetDesignation(20709) 1999 XM8ClassMain-beltSemi-major axis2.6001841 AUEccentricity0.2224037Inclination12.9034°Absolute magnitude (H)14.25Perihelion2.022 AUAphelion3.178 AU