A comet has an elliptical orbit with the sun at one focus and has an eccentricity of e z 0.962. The length of the major axis of the orbit is approximately 440 astronomical units. The minimum distani (perihelion) from the sun to the comet is r = a(1 e) and the maximum distance (aphelion) is r = a(1 + e). (Round your answers to one decimal place.) (a) Find the length of its minor axis. au (b) Find a polar equation for the orbit. (1 e2)a _ 1 e cos(0) _ (c) Find the perihelion and aphelion distances. perihelion au aphelion au