Home›Asteroids›418438 2008 PX21418438 2008 PX21Main-belt minor planetDesignation(418438) 2008 PX21ClassMain-beltSemi-major axis3.1778879 AUEccentricity0.2580915Inclination7.9774°Absolute magnitude (H)16.03Perihelion2.358 AUAphelion3.998 AU