Home›Asteroids›470446 2007 YA21470446 2007 YA21Main-belt minor planetDesignation(470446) 2007 YA21ClassMain-beltSemi-major axis2.2175814 AUEccentricity0.0643146Inclination7.47572°Absolute magnitude (H)18.2Perihelion2.075 AUAphelion2.360 AU