Home›Asteroids›12237 Coughlin12237 CoughlinMain-belt minor planetOpen encyclopedia entry →Designation(12237) CoughlinClassMain-beltSemi-major axis2.2936448 AUEccentricity0.1994221Inclination23.40618°Absolute magnitude (H)14.22Perihelion1.836 AUAphelion2.751 AU