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Information × Registration Number 0220U100854, 0117U001085 , R & D reports Title Research of orbital parameters of man made objects in near-Earth space by the results of optical and radio observations popup.stage_title Head Shulha Oleksandr V., Доктор технічних наук Registration Date 28-01-2020 Organization Mykolaiv Astronomical Observatory popup.description2 An object of study are space objects (SO) in the Earth's orbits, which are monitored with optical telescopes and radio equipment. In 2019 optical telescopes of RI “MAO” obtained observations of 395 SO in low orbits during 109 nights (3031 data sets), 88 SO in geostationary orbits during 132 nights (958 data sets). The RI “MAO” carried out approximately 40% of the total number of observations made by using the Ukrainian Optical Network stations (UMOS). 527 sets of orbital elements for 81 objects are given at the UMOS website in TLE and CPF formats. At the initiative of the RI “MAO”, a radio interferometric network has been set up consisting of 8 stations located in Ukraine and Latvia. We obtained 1046 daily values of the orbital elements for two telecommunication geostationary satellites such as «Eutelsat-13B» and «Eutelsat-13C». The standard deviation of satellite positions is ±223 m. Using Doppler station, developed at the RI “MAO”, 1789 data sets for 20 satellites were obtained. 289 sets of refined orbital elements for 16 satellites were calculated. A network of stations for meteor observations in the optical and radio bands of electromagnetic waves was created. About 3000 meteor registrations were obtained by using single optical station. 161 meteors were registered at the same time by using two optical stations at the distance of 100 km. A network for automatic meteor recording in the radio wave band consists of 6 stations located in Mykolaiv (3 stations), Rivne, Lviv and Glukhov. In 2017-2019, 912765 meteors were registered. Results of data processing are available on the RMOB (Radio Meteor Observing Bulletin) website. Product Description popup.authors Bushuev Felix I. Kaliuzhnyi Mykola P. Kozyrev Eugen S. Kryuchkovsky Vitaly F. Kulichenko Mykola O. Usenko Igor O. Fomenko Lyucy O. Chernozub Victor M. popup.nrat_date 2020-04-02 Close