Home›Asteroids›18805 Kellyday18805 KellydayMain-belt minor planetOpen encyclopedia entry →Designation(18805) KellydayClassMain-beltSemi-major axis2.2327424 AUEccentricity0.0426803Inclination7.4581°Absolute magnitude (H)14.56Perihelion2.137 AUAphelion2.328 AU