2. [-/7 Points] DETAILS KATZPSEF1 7.P.009. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The figure below is a scaled representation of a planet's orbit with a semimajor axis of 1.638 AU. (Use the exact values you enter in previous answer(s) to make later calculation(s).) (a) Find the ratio of the aphelion-to-perihelion distance. TA = rp (b) Find the perihelion and aphelion distances in astronomical units. PP = AU TA = AU (c) Find the distance the Sun is from the center of the orbit. AU Need Help? Read It