A comet is a small objects in the solar system, there are generally only a few kilometres in size across. Contains substances, such as volatile as most of the ice. Orbit of a comet will deform much. The point most often near the Sun to reach the floor of the orbit the planet in a layer. For the most part klaiduang solar spots may be removed far from Pluto.
การแปล กรุณารอสักครู่..