Home›Asteroids›20711 1999 XF1220711 1999 XF12Main-belt minor planetDesignation(20711) 1999 XF12ClassMain-beltSemi-major axis3.1673512 AUEccentricity0.296114Inclination18.38626°Absolute magnitude (H)12.85Perihelion2.229 AUAphelion4.105 AU