Home›Asteroids›188393 2004 DA21188393 2004 DA21Main-belt minor planetDesignation(188393) 2004 DA21ClassMain-beltSemi-major axis2.2757859 AUEccentricity0.151003Inclination6.84983°Absolute magnitude (H)16.36Perihelion1.932 AUAphelion2.619 AU