(1)What is the eccentricity of the orbit?(2)For a planet or satellite in an elliptical orbit around a focus of the ellipse perigee (P) is defined to be its closest distance to the focus and apogee (A) is defined to be its greatest distance from the focus. Show that is equal to the eccentricity of the orbit.(3)Find the Apogee. Find the Perigee. Part B: Write a 250 word summary of the above problem. Your written work should include but necessarily be limited to the following; an explanation of the problem a review of the mathematical concepts involved a critique of the method used to obtain the solution and an interpretation of the answer. Your summary should be written in APA format should demonstrate proper use of the English language and be mathematically precise.