Home›Asteroids›21073 Darksky21073 DarkskyMain-belt minor planetOpen encyclopedia entry →Designation(21073) DarkskyClassMain-beltSemi-major axis2.5807265 AUEccentricity0.2255782Inclination2.92445°Absolute magnitude (H)15Perihelion1.999 AUAphelion3.163 AU