Home›Asteroids›18159 Andrewcook18159 AndrewcookMain-belt minor planetOpen encyclopedia entry →Designation(18159) AndrewcookClassMain-beltSemi-major axis2.3371283 AUEccentricity0.1620138Inclination9.52647°Absolute magnitude (H)14.71Perihelion1.958 AUAphelion2.716 AU