Home›Asteroids›504408 2007 XM21504408 2007 XM21Main-belt minor planetDesignation(504408) 2007 XM21ClassMain-beltSemi-major axis2.989634 AUEccentricity0.2471697Inclination15.90558°Absolute magnitude (H)16.57Perihelion2.251 AUAphelion3.729 AU