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The present work is devoted to one of the methods of protecting the Earth from asteroid's danger, namely, the use of the gravitational space tug. A 3D mathematical model of control movement asteroid, space tug and Earth taking into account the gravity perturbation from all bodies including in system and the real position of celestial bodies. A software package the simulation and visualization of the...
This paper studies the problem of an intercept trajectory construction when using the neighborhood of the collinear libration point L1 of the Sun-Earth system. A celestial body motion is considered in a rotating frame within the Hill's problem of the circular restricted three-body problem. It is known that collinear libration points are unstable but its instability can be used as a positive factor...
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