Home›Asteroids›227803 2007 AD21227803 2007 AD21Main-belt minor planetDesignation(227803) 2007 AD21ClassMain-beltSemi-major axis2.3156404 AUEccentricity0.0675288Inclination5.51201°Absolute magnitude (H)16.71Perihelion2.159 AUAphelion2.472 AU