Home›Asteroids›296251 2009 DH21296251 2009 DH21Main-belt minor planetDesignation(296251) 2009 DH21ClassMain-beltSemi-major axis3.1870548 AUEccentricity0.1587415Inclination4.3783°Absolute magnitude (H)16.45Perihelion2.681 AUAphelion3.693 AU