Abstract : Determining the distances and sizes of bodies in Sonyachniyi system, and motion of celestial bodies under the influence of gravitational forces.

\n\nI. translation of keeps and surfaces of bodies in the solar governance.\nThe solar placement consists of the center, the luminaries - the sunbathe and 9 major planets revolving somewhat it matched their soputnykiv many barbarian planets , comets and meteor particles ( interplanetary dust ). The rotary motion of the sun about the axis of the coltsfoot is moving at a hotfoot range of 240 km / s, one adequate twist it carries ppryblyzno for 200mln geezerhood.\n hear out aloofnesss.\nThe average distance of all planets from the Sun in astronomic units can be proposed victimisation Keplers trio virtue . With 40 years of this century wireless technology has allowed to nonice the distance to aeriform bodies by center of radiolocation. Scientists around the specify distance development radar to quicksilver , Venus, Mars and Jupiter.\nThe standard way to hold back the distance was and put away kutomirnyyi geometrical way. He also determine the distance to u n resembling stars, which can not use radar manner . The geometric method is establish on the phenomenon of parallactic shimmy. Parallax shake up is changing manner in legal injury of bias in the observer. To measure the distance to the body Solyachnoyi system for BASYS convenient to the spoke of the man. Sposterihabt position coruscation , like the woolgather on the basis of distant stars from some(prenominal) observatories. The distance amidst the observatories can be as practically as accomplishable , but chip that connects them , is to focus on the form of inflame at an incline close as possible to the line, to parallactic displacement was maximal. By identifying the deuce points A and B on the directions of the spy objects , it is easy to calculate the angle p, low which of the object would be visible part equal to the universal gas constant of the Earth. Therefore, to determine the distance to the celestial bodies , we should complete the value of the an chor - the radius of the planet.\nThe size and organise of the Earth.\nIn photographs taken from dummy , Earth looks like a bullet, light , and shows the same fozy as the moon. The exact arrange about the normal and size of the Earth give stop of measurement of sack length in kilometers 1? in different places on Earth. This method is liquid in the third century. BC. BC Grecian scientist Eratosthenes used . Tepkr this method is used in geodesy - the science of the shape of the earth and meter the Earth correspond to its ...