(Unless otherwise stated, the copyright of the materials included belong to Jan Woreczko & Wadi.)
Szablon:Shrbený (2026)
Z Wiki.Meteoritica.pl
(Utworzył nową stronę „Shrbený Lukáš, Borovička Jiří, Spurný Pavel, Hankey Mike, (2026), '''The daylight fireball of June 25, 2022, leading to a meteorite fall and find near [[Pusté ...”) |
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| - | '''Abstract:''' We present detailed analysis of a daytime fireball observed on June 25, 2022, which is based on four instrumental video records. The atmospheric trajectory was observed from 69.5 to 21.8 km with a slope of 57.1 degrees to the surface. During the flight, the original body weighing 16 kg fragmented four times and the initial velocity of 19.84 km | + | '''Abstract:''' We present detailed analysis of a daytime fireball observed on June 25, 2022, which is based on four instrumental video records. The atmospheric trajectory was observed from 69.5 to 21.8 km with a slope of 57.1 degrees to the surface. During the flight, the original body weighing 16 kg fragmented four times and the initial velocity of 19.84 km s<sup>−1</sup> decreased to 5 km s<sup>−1</sup>. The determined heliocentric orbit has a semimajor axis of 1.727 AU, a perihelion distance of 1.00878 AU, and one of the highest inclinations among the meteorite orbits, which is 27.14 degrees. Based on our computations, one meteorite was found in the predicted impact area by Polish searcher Mateusz Żmija{{!Skytinel|}} on August 20, 2022. The recovered meteorite, Pusté Úľany, is an ordinary chondrite H5 with a mass of {{Txt2Img|Pusté_Úľany_(first_8.55g)-2.jpg|8.6 grams}} and a bulk density of 3.41 g cm<sup>−3</sup>. |
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Wersja z 10:11, 6 mar 2026
Shrbený Lukáš, Borovička Jiří, Spurný Pavel, Hankey Mike, (2026), The daylight fireball of June 25, 2022, leading to a meteorite fall and find near Pusté Úľany, Slovakia, Meteoritics & Planetary Science, open access, 2026 (abstrakt). Plik doi.
Abstract: We present detailed analysis of a daytime fireball observed on June 25, 2022, which is based on four instrumental video records. The atmospheric trajectory was observed from 69.5 to 21.8 km with a slope of 57.1 degrees to the surface. During the flight, the original body weighing 16 kg fragmented four times and the initial velocity of 19.84 km s−1 decreased to 5 km s−1. The determined heliocentric orbit has a semimajor axis of 1.727 AU, a perihelion distance of 1.00878 AU, and one of the highest inclinations among the meteorite orbits, which is 27.14 degrees. Based on our computations, one meteorite was found in the predicted impact area by Polish searcher Mateusz Żmija[1] on August 20, 2022. The recovered meteorite, Pusté Úľany, is an ordinary chondrite H5 with a mass of 8.6 grams and a bulk density of 3.41 g cm−3.
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