Groups of meteorites and meteorite-dropping fireballs in asteroidal orbits

dc.contributor.authorGorbanev, Yuriy M.
dc.contributor.authorKonovalova, N. A.
dc.contributor.authorDavruqov, N. Kh.
dc.contributor.authorГорбаньов, Юрій Михайлович
dc.contributor.authorГорбанёв, Юрий Михайлович
dc.date.accessioned2022-06-30T20:58:03Z
dc.date.available2022-06-30T20:58:03Z
dc.date.issued2021
dc.description.abstractThis paper presents the results of a study of the existence of nine near-Earth meteorite-producing groups in asteroidal orbits, containing sporadic reballs from the IAU MDC-2007 database, sporadic meteors from the SonotaCo database, meteorites namely, L5, L6 and H4−H6 ordinary chondrites and an ureilite, for which atmospheric and orbital parameters are known from instrumental observations. Orbits of the selected members of meteorite-producing groups were classi ed as asteroid orbits according to the Tisserand parameter Tj > 3.1. Dynamic links between the members of the identi ed meteorite-producing groups and instrumentally observed known meteorites which were taken as a reference for the search of potential group members were tested using orbital similarity criteria, in particular the Drummond criterion DD and the Southworth and Hawkins criterion DSH. As a result, several meteorite-dropping sporadic reballs and small meteors, whose orbits are similar to the asteroid orbits of nine known meteorites, were detected and reckoned as possible members of meteorite-producing groups.uk_UA
dc.identifier.citationJournal of Physical Studiesuk_UA
dc.identifier.doihttps://doi.org/10.30970/jps.25.4902
dc.identifier.urihttps://dspace.onu.edu.ua/handle/123456789/33270
dc.language.isoenuk_UA
dc.relation.ispartofseries;Vol. 25, No. 4.
dc.subjectmeteorite-producing groupuk_UA
dc.subjectmeteoruk_UA
dc.subjectfireballuk_UA
dc.subjectmeteoriteuk_UA
dc.subjectordinary chondriteuk_UA
dc.subjectEarthcrossing orbituk_UA
dc.titleGroups of meteorites and meteorite-dropping fireballs in asteroidal orbitsuk_UA
dc.typeArticleuk_UA
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