2012, 22, please label any formulas and draw all formulas used, thanks!

2 O Sun Note: Figure not drawn to scale. The elliptical orbit of a comet is shown above. Positions 1 and 2 are, respectively, the farthest and nearest positions to the Sun, and at position 1 the distance from the comet to the Sun is 10 times that at position 2. 22. At position 2, the comet's kinetic energy is (A) the same as at position 1 (B) less than at position 1 (C) at its maximum value for the orbit D) at its minimum value for the orbit, but greater than zero (E) equal to zero