About the speed of gravity

The work describes a method to evaluate the speed of gravity interaction using space debris and asteroids. It demonstrates a technical implementation opportunity. Tentative analysis of experimental findings shows Newton’s model can be used in space navigation. The advantage of Newton’s model is confirmed by a seasonal deviation of a number of satellites from their expected location, as detected by a specialized laser location facility in Crimea, which provides high-precision detection of laser impulse direction. This deviation can be explained by Earth’s shift along the orbit while the light travels from the Sun to Earth.