Home›Asteroids›16866 1998 AR16866 1998 ARMain-belt minor planetDesignation(16866) 1998 ARClassMain-beltSemi-major axis2.3904137 AUEccentricity0.0975784Inclination4.01627°Absolute magnitude (H)13.83Perihelion2.157 AUAphelion2.624 AU