Home›Asteroids›54391 Adammckay54391 AdammckayMain-belt minor planetOpen encyclopedia entry →Designation(54391) AdammckayClassMain-beltSemi-major axis2.7179776 AUEccentricity0.1711858Inclination17.99478°Absolute magnitude (H)13.7Perihelion2.253 AUAphelion3.183 AU