Home›Asteroids›589080 2009 DT21589080 2009 DT21Main-belt minor planetDesignation(589080) 2009 DT21ClassMain-beltSemi-major axis2.7515619 AUEccentricity0.1171255Inclination5.00022°Absolute magnitude (H)17.17Perihelion2.429 AUAphelion3.074 AU