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Information × Registration Number 0211U002250, 0108U001964 , R & D reports Title Dinamical dependences between asteroids, comets and meteoroid streams popup.stage_title Head Voloshchuk Yury I., Registration Date 26-01-2011 Organization Kharkiv National University of Radioelectronics popup.description2 The object of the research: the orbital data of small bodies of the Solar System (meteoroids, asteroids, comets). The purpose of the research: to identify the dynamic relationships of elements of the orbits the parent bodies (comets and asteroids) with meteoroids and meteor streams using the newly developed method of cluster analysis to identify meteor streams; to obtain estimates of comet and asteroid hazard to the Earth. The obtained results: estimates of the probability of loss on the Earth for discovered parent bodies, and evaluation of the possible orbital elements for parent bodies such as the NEAs and the NECs unknown to date, which are a potential threat to the Earth; identified the specific NEAs (maybe, they are extinct comet nucleus) and their relative abundance in the Solar System, the physical features which are such that they are sources of meteoroids population replenishment . The novelty of this research is that was developed fundamentally different method of cluster analysis for identification of meteor and meteoroid streams. Product Description popup.authors Волощук Юрій Іванович Горєлов Денис Юрієвич Коломієць Світлана Володимирівна Михайловський Михайло Михайлович Михальченко Ольга Іванівна Сємашко Євгеній Михайлович Харченко Оксана Ігоревна Черкас Юрій Васильович popup.nrat_date 2020-04-02 Close