Study of long-term orbital evolution of particle streams on near-resonance and resonant orbits
The paper presents the results of a study of the resonant structure and dynamic evolution in the time interval of 100 years, particle streams, formed as a result of explosions of spacecraft in orbit. As the objects of the collapse 2 satellites have been selected, of which the GPS-1 exposed to several secular resonances and moves in the neighborhood of the orbital resonance 2:1, with the rotation of the Earth and has the chaotic movement - and GLONASS-1 satellite with a quasi-periodic type of movement, of which affects the Lidov-Kozai resonance. It has been shown that formed fragments mainly leave from the orbital resonance, but are exposed to the same secular resonances as their parent body and have a quasi-periodic nature of the movement. Over time, fragments of the spacecraft is filled with spherical region of the orbital space MEO area bounded by the size of the maximum semi-major axis of the orbit of fragments.