Home›Asteroids›19811 Kimperkins19811 KimperkinsMain-belt minor planetOpen encyclopedia entry →Designation(19811) KimperkinsClassMain-beltSemi-major axis2.5540922 AUEccentricity0.1644281Inclination2.80753°Absolute magnitude (H)14.87Perihelion2.134 AUAphelion2.974 AU