Home›Asteroids›301499 2009 EX21301499 2009 EX21Main-belt minor planetDesignation(301499) 2009 EX21ClassMain-beltSemi-major axis2.6663894 AUEccentricity0.032582Inclination11.57168°Absolute magnitude (H)16.39Perihelion2.580 AUAphelion2.753 AU