Home›Asteroids›71222 1999 YQ971222 1999 YQ9Main-belt minor planetDesignation(71222) 1999 YQ9ClassMain-beltSemi-major axis3.0725649 AUEccentricity0.138923Inclination10.58111°Absolute magnitude (H)14.23Perihelion2.646 AUAphelion3.499 AU