Home›Asteroids›18191 Rayhe18191 RayheMain-belt minor planetOpen encyclopedia entry →Designation(18191) RayheClassMain-beltSemi-major axis2.7824042 AUEccentricity0.0383604Inclination3.67452°Absolute magnitude (H)13.99Perihelion2.676 AUAphelion2.889 AU