Which of the following statements about a satellite in an elliptical orbit around Earth are correct? Select two answers. (A) The satellite's kinetic energy is constant throughout the orbit. (B) The satellites angular momentum about the center of mass of the satellite- Earth system is constant throughout the orbit. (C) The magnitude of the satellite's linear momentum is constant throughout the orbit. (D) The gravitational potential energy of the Earth-satellite system is greatest at the satellite's farthest point from Earth.