Home›Asteroids›18697 Kathanson18697 KathansonMain-belt minor planetOpen encyclopedia entry →Designation(18697) KathansonClassMain-beltSemi-major axis3.1010933 AUEccentricity0.1361825Inclination1.17901°Absolute magnitude (H)14.12Perihelion2.679 AUAphelion3.523 AU