Home›Asteroids›20281 Kathartman20281 KathartmanMain-belt minor planetOpen encyclopedia entry →Designation(20281) KathartmanClassMain-beltSemi-major axis2.3578501 AUEccentricity0.0985293Inclination7.1428°Absolute magnitude (H)14.58Perihelion2.126 AUAphelion2.590 AU