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Information × Registration Number 0215U003317, 0114U003050 , R & D reports Title The study of the orientation of coordinate systems from the observations of the small Solar system bodies popup.stage_title Head Pinigin Gennadiy Ivanovich, Registration Date 27-01-2015 Organization Research Institute "Nikolaev Astronomical Observatory" popup.description2 The catalogues of the topocentric astrometric positions of the asteroids in the UCAC-4 catalog system created as a result of work. These are the catalog of 138 positions of 10 asteroids from observations at the telescope RTT- 150 in March 2014 with mean internal accuracy of 0.08 " in both coordinates and the catalog of 1539 positions of 46 asteroids from observations at the telescope Mobitel in 2014 with mean internal accuracy of (0.01-0.11)" in right ascension and (0.01-0.14)" in declination. New estimates of 20 large asteroid's masses obtained by dynamic method using using a catalog of observations at RTT- 150 in 2004-2013. Uncertainty of mass decrease on average by 12% when we use the catalog. The light curves and phase relationships for three asteroids were obtained from observations at the telescope PTT-150 in 2005-2008. (703 CCD frames). The instrumental error of brightness calculations was 0.02m for objects (13-15.5) m. Product Description popup.authors Бодрягін Данило Володимирович Бондарчук Лариса Євгенівна Гудкова Людмила Олександрівна Крючковський Віталій Федорович Майгурова Надія Василівна Помазан Антон Володимирович popup.nrat_date 2020-04-02 Close