The change indices of solar and geomagnetic activity and their influence on the dinamics of drag of artificial satellite

dc.contributor.authorKomendant, V. H.
dc.contributor.authorKoshkin, Nikolay I.
dc.contributor.authorRyabov, Myhaylo I.
dc.contributor.authorSukharev, A. L.
dc.contributor.authorКошкин, Николай Иванович
dc.contributor.authorКошкін, Микола Іванович
dc.contributor.authorРябов, Михайло Іванович
dc.date.accessioned2017-05-18T11:03:37Z
dc.date.available2017-05-18T11:03:37Z
dc.date.issued2016
dc.description.abstractThe time-frequency and multiple regression analysis of the orbital parameter characterizing the drag of satellites on circular and elliptical orbits with different perigees and orbital inclinations in the atmosphere of the Earth was being conducted in 23-24 cycles of solar activity. Among the factors influencing braking dynamics of satellites were taken: W – Wolf numbers; Sp – the total area of sunspot groups of the northern and southern hemispheres of the Sun, F10.7 – the solar radio flux at 10,7 cm; E – electron flux with energies more than 0,6 MeV и 2 MeV; planetary, high latitude and middle latitude geomagnetic index Ap. In the atmospheric drag dynamics of satellites, the following periods were detected: 6–year, 2.1–year, annual, semi-annual, 27–days, 13– and 11–days. Similar periods are identified in indexes of solar and geomagnetic activity. Dependence of the periods of satellites motion on extremes of solar activities and space weather conditions was conducted.uk
dc.identifier.citationOdessa Astronomical publications = Одесские астрономические публикации = Одеські астрономічні публікаціїuk
dc.identifier.urihttps://dspace.onu.edu.ua/handle/123456789/9801
dc.language.isoenuk
dc.publisherОдеський національний університет імені І. І. Мечниковаuk
dc.relation.ispartofseries;Vol. 29.
dc.titleThe change indices of solar and geomagnetic activity and their influence on the dinamics of drag of artificial satelliteuk
dc.typeArticleuk
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