Home›Asteroids›272678 2005 XD21272678 2005 XD21Main-belt minor planetDesignation(272678) 2005 XD21ClassMain-beltSemi-major axis2.5650483 AUEccentricity0.0974138Inclination0.99348°Absolute magnitude (H)17.14Perihelion2.315 AUAphelion2.815 AU