Search academic texts

Information × Registration Number 0218U000202, 0115U003201 , R & D reports Title High-accuracy measurements and modelling of the artificial and natural space bodies motion in the near-Earth space popup.stage_title Head Andrievsky Sergiy, Registration Date 06-02-2018 Organization Odessa I.I.Mechnikov National University popup.description2 A new software has been developed for processing observations of basic meteors. Calculated radiants, altitude, speed, deceleration of meteoric bodies. The properties of the motion of asteroid systems in near-Earth space with non-gravitational accelerations are studied. The conditions for the decay of systems of two or more asteroids are determined. The influence of sunlight pressure on the evolution of orbits of asteroid satellites is studied. A method for numerical modeling of the motion of satellites under the influence of near-Earth space factors has been developed, theoretical models of forces have been considered, using positional observations to determine orbit parameters and analyze photometric observations to study the rotation of bodies about the center of mass. The total number of recorded meteor events in database is about 13,000 objects. In 2015-2017 positional observations of 34 comets and 36 the Earth approaching asteroids were carried out. Open 4 new asteroids. Product Description popup.authors Базєй О.А. Горбаньов Ю.М. Драгомірецький В.В. Кімаковська І.І. Кімаковський С.Р. Каретніков В.Г. Кашуба В.І. Князькова О.Ф. Коробейнікова О.О. Кошкін М.І. Мелікянць С.М. Рябов А.В. Страхова С.Л. Сухов П.П. Терпан С.С. Троянський В.В. Шакун Л.С. popup.nrat_date 2020-04-02 Close