Home›Asteroids›20186 1997 AD820186 1997 AD8Main-belt minor planetDesignation(20186) 1997 AD8ClassMain-beltSemi-major axis2.6387506 AUEccentricity0.1083189Inclination2.09469°Absolute magnitude (H)15.51Perihelion2.353 AUAphelion2.925 AU