Home›Asteroids›821166 2015 DA51821166 2015 DA51Main-belt minor planetDesignation(821166) 2015 DA51ClassMain-beltSemi-major axis2.2095143 AUEccentricity0.0781619Inclination8.34396°Absolute magnitude (H)18.84Perihelion2.037 AUAphelion2.382 AU