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2008 TC3 timchasove poznachennya Katalinskogo oglyadu 8TA9D69 asteroyid diametrom 4 1 m i masoyu 80 tonn 1 yakij uvijshov v atmosferu Zemli 7 zhovtnya 2008 roku 2 Vin vibuhnuv na visoti blizko 37 km nad Nubijskoyu pusteleyu v Sudani Bulo znajdeno blizko 600 meteoritiv zagalnoyu masoyu 10 5 kg Bagato z nih nalezhat do ridkisnogo tipu vidomogo yak ureyiliti i mistyat sered inshih mineraliv nanoalmazi 1 3 4 Ce buv pershij vipadok koli padinnya asteroyida bulo peredbacheno do togo yak vin uvijshov v atmosferu Zemli yak meteor 5 Zmist 1 Vidkrittya 2 Vhid v atmosferu 3 Znajdeni meteoriti 4 Primitki 5 Literatura 6 PosilannyaVidkrittya Redaguvati nbsp Animaciya zburenogo obertannya 2008 TC3 pered vhodom v atmosferuAsteroyid buv vidkritij Richardom Kovalskim en na 1 5 metrovomu teleskopi Katalinskogo oglyadu neba na gori Lemmon en na pivnich vid Tusona shtat Arizona SShA 6 zhovtnya 06 39 UTC za 19 godin do zitknennya 6 7 8 Cej asteroyid stav pershim nebesnim tilom yake sposterigali v kosmosi do togo yak vono vpalo na Zemlyu 5 Ce dozvolilo pereviriti metodi znachennya fizichnih parametriv asteroyidiv za sposterezhnimi danimi Zagalom mensh nizh za 19 godin 27 sposterigachami amatorami ta profesijnimi sposterigachami bulo vikonano 586 astrometrichnih i majzhe stilki zh fotometrichnih sposterezhen asteroyida ta povidomleno Centru malih planet Centr malih planet za odinadcyat godin vipustiv 25 elektronnih cirkulyariv z novimi orbitalnimi rishennyami v miru togo yak nadhodili novi sposterezhennya 7 zhovtnya o 01 49 UTC 8 asteroyid uvijshov u tin Zemli sho unemozhlivilo podalshi sposterezhennya Prognozi zitknennya buli vikonani za dopomogoyu napivavtomatichnoyi sistemi monitoringu CLOMON 2 Pizanskogo universitetu 9 10 a takozh sistemi Sentry en Laboratoriyi reaktivnogo ruhu Spektralni sposterezhennya provedeni astronomami na 4 2 metrovomu teleskopi Vilyama Gershelya en v observatoriyi Roke de los Muchachos na Kanarskih ostrovah uzgodzhuvalis z asteroyidom C tipu abo M tipu Vhid v atmosferu Redaguvati nbsp Animaciya orbiti 2008 TC3 2008 TC3 Sun EarthMeteor uvijshov v atmosferu Zemli nad pivnichnim Sudanom o 02 46 UTC 05 46 za miscevim chasom 7 zhovtnya 2008 roku zi shvidkistyu 12 8 km s za azimutom 281 gradus pid kutom 19 gradusiv do gorizontu Vin vibuhnuv na visoti kilka desyatkiv kilometriv nad zemleyu z energiyeyu vid 0 9 do 2 1 kilotonn trotilu nad viddalenim rajonom Nubijskoyi pusteli sprichinivshi velikij bolid 11 Svitlo bolida bulo nastilki yaskravim sho vono osvitlyuvalo nebo yak povnij misyac Spalah bulo vidno z avialajnera na vidstani 1400 km 12 Veb kamera zafiksuvala spalah yakij osvitlyuvav plyazh El Guna za 725 kilometriv na pivnich vid vibuhu 13 Znimok vibuhu z nizkoyu rozdilnoyu zdatnistyu zrobiv meteosuputnik Meteosat 8 en 14 Na znimkah Meteosata bolid znahodivsya v tochci 21 00 pn sh 32 09 sh d 21 00 pn sh 32 15 sh d 21 00 32 15 15 Matrici infrazvukovih detektoriv u Keniyi takozh zafiksuvali zvukovu hvilyu z napryamku ochikuvanogo udaru sho vidpovidaye energiyi 1 1 2 1 kilotonn trotilu 16 Asteroyidi takogo rozmiru potraplyayut na Zemlyu priblizno dva tri razi na rik 17 Trayektoriya viznachena z astronomichnih sposterezhen peretinalasya z poverhneyu Zemli v tochci 20 18 pn sh 33 30 sh d 20 3 pn sh 33 5 sh d 20 3 33 5 18 ale ochikuvalos sho ob yekt rozpadetsya vid tertya ob atmosferu za 100 200 km na zahid koli vin spuskavsya desho na shid vid richki Nil i priblizno v 100 kilometers 60 mi na pivden vid kordonu Yegiptu ta Sudanu Zgidno z uryadovimi dzherelami SShA 19 20 suputniki SShA zafiksuvali vhid tila v atmochferu o 02 45 40 UT z pochatkovim viyavlennyam tila v koordinatah 20 54 pn sh 31 24 sh d 20 9 pn sh 31 4 sh d 20 9 31 4 na visoti 64 5 km ta kincevim vibuhom na 20 48 pn sh 32 12 sh d 20 8 pn sh 32 2 sh d 20 8 32 2 na visoti 37 km Ci zobrazhennya ne buli opublikovani Znajdeni meteoriti Redaguvati nbsp Studenti i spivrobitniki Hartumskogo universitetu obshukuyut Nubijsku pustelyu v poshukah ulamkiv meteorita nbsp Piter Dzhenniskens en i odin z fragmentiv meteorita znajdenij 28 lyutogo 2009 rokuPid chas obshuku zoni padinnya yakij rozpochavsya 6 grudnya 2008 roku bulo viyavleno 10 5 kg meteoritiv v priblizno 600 fragmentah Ci meteoriti mayut zagalnu nazvu Almahata Sitta 21 arab المحطة ستة sho oznachaye Shosta stanciya 22 i ye zaliznichnoyu stanciyeyu mizh Vadi Halfa ta Hartumom Sudan Cej poshuk ocholili Piter Dzhenniskens en z Institutu SETI en v Kaliforniyi SShA ta Muavia Shaddad z Hartumskogo universitetu v Sudani i vin provodivsya u spivpraci zi studentami ta spivrobitnikami Hartumskogo universitetu Pershi 15 meteoritiv buli znajdeni v pershi tri dni poshukiv Bulo opitano bagato svidkiv Poshuk vivsya v oblasti rozrahovanij Laboratoriyeyu reaktivnogo ruhu NASA 23 24 25 26 27 Analiz znajdenih meteoritiv provodiv tak zvanij onsorciumu Almahata Sitta sho vklyuchav Doslidnickij centr Ejmsa u Kaliforniyi Kosmichnij centr Dzhonsona v H yustoni Institut Karnegi u Vashingtoni ta Fordgemskogo universitetu v Nyu Jorku Na choli konsorciumu stoyav Piter Dzhenniskens en Pershij vimiryanij zrazok buv anomalnim naddribnozernistim poristim polimiktovim ureyilitovim ahondritom z velikimi vuglecevimi zernami Spektri vidbittya meteorita v poyednanni z astronomichnimi sposterezhennyami identifikuvali asteroyid 2008 TC3 yak asteroyid klasu F Ci tenditni anomalno temni bagati vuglecem ureyiliti teper micno pov yazani z grupoyu asteroyidiv F klasu 1 Na meteoriti viyavleno aminokisloti 28 Bulo pokazano sho nanoalmazi znajdeni v meteoriti rosli povilno v zarodku planeti rozmirom bilshe vid Merkuriya i menshe vid Marsa 29 Viyavleni u fragmenti pid nazvoyu AhS 202 gidratovani kristali vidomi yak amfiboli svidchat pro te sho 2008 TC3 na pochatku jmovirno nalezhav karlikovij planeti rozmirom z Cereru 30 Richard Kovalskij en yakij vidkriv asteroyid otrimav u podarunok vid druziv i dobrozichlivciv krihitnij fragment Almahata Sitta 31 Primitki Redaguvati a b v Jenniskens P 2009 The impact and recovery of asteroid 2008 TC3 Nature 458 7237 485 488 Bibcode 2009Natur 458 485J PMID 19325630 doi 10 1038 nature07920 Plait P 6 zhovtnya 2008 Incoming Bad Astronomy Arhiv originalu za October 7 2008 Procitovano 8 zhovtnya 2008 Chang K 25 bereznya 2009 Recovered Pieces of Asteroid Hold Clues to Early History The New York Times Arhiv originalu za 13 listopada 2013 Procitovano 26 bereznya 2009 Borenstein S 26 bereznya 2009 Astronomers catch a shooting star for 1st time ABC news The Associated Press Arhiv originalu za 29 bereznya 2009 Procitovano 15 veresnya 2009 a b Roylance F 7 zhovtnya 2008 Predicted meteor may have been sighted Maryland Weather Arhiv originalu za 10 zhovtnya 2008 Procitovano 8 zhovtnya 2008 Williams G V 6 zhovtnya 2008 MPEC 2008 T50 Minor Planet Center Arhiv originalu za October 9 2008 Procitovano 8 zhovtnya 2008 Huntington J 7 zhovtnya 2008 Small Asteroid Enters Earth s Atmosphere eFluxMedia Arhiv originalu za 10 zhovtnya 2008 Procitovano 8 zhovtnya 2008 a b Chesley S Chodas P Yeomans D 4 listopada 2008 Asteroid 2008 TC3 Strikes Earth Predictions and Observations Agree Near Earth Object Program NASA Arhiv originalu za 18 chervnya 2009 Procitovano 18 chervnya 2009 NEODys Main Risk Page Procitovano 8 zhovtnya 2008 NEODys 2008 TC3 page Procitovano 8 zhovtnya 2008 Astronomers predict shooting star over Sudan from space boulder Agence France Presse 6 zhovtnya 2008 Arhiv originalu za 11 zhovtnya 2008 Procitovano 8 zhovtnya 2008 Simon P 8 zhovtnya 2008 Weather Eye NASA spots asteroid before annihilation The Times Procitovano 8 zhovtnya 2008 Javaux G 2008 TC3 Premiere detection d un asteroide avant son impact sur Terre quelques heures plus tard fr Procitovano 15 veresnya 2009 Une webcam de surveillance situee sur la plage de la Mer Rouge a El Gouna en Egypte a enregistre indirectement le flash de l explosion qui s est produit a environ 725 km plus au sud Asteroid Impact SpaceWeather com 8 zhovtnya 2008 Arhiv originalu za 10 zhovtnya 2008 Procitovano 8 zhovtnya 2008 m8 HRV 200810070245 8 zhovtnya 2008 Arhiv originalu za 17 zhovtnya 2008 Procitovano 8 zhovtnya 2008 Impact of Asteroid 2008 TC3 Confirmed Near Earth Object Program 7 zhovtnya 2008 Arhiv originalu za 10 zhovtnya 2008 Procitovano 8 zhovtnya 2008 Borenstein S 6 zhovtnya 2008 Small Asteroid Headed for Light Show Over Africa ABC News The Associated Press Procitovano 15 veresnya 2009 Mike 6 zhovtnya 2008 Very near NEO Meteoroid impact MKVH de Arhiv originalu za 10 zhovtnya 2008 Asteroid Update SpaceWeather com 15 zhovtnya 2008 Procitovano 18 zhovtnya 2008 Fireball detection University of Western Ontario 15 zhovtnya 2008 Procitovano 18 zhovtnya 2008 Almahata Sitta Meteoritical Bulletin Database 12 serpnya 2013 Procitovano 13 serpnya 2013 Gebauer S 16 kvitnya 2008 Station Nr 6 Nubian Desert Panoramio Arhiv originalu za 30 grudnya 2008 Procitovano 15 chervnya 2009 NASA Team Finds Riches in Meteorite Treasure Hunt NASA 27 bereznya 2009 Arhiv originalu za 31 bereznya 2009 Procitovano 5 kvitnya 2009 Found Pieces of meteorite spotted before impact New Scientist 2697 15 25 lyutogo 2009 Shiga D 19 lyutogo 2009 First tracked space rock recovered after impact New Scientist Courtland R 25 bereznya 2009 Meteorite hunters strike gold in Sudan New Scientist Arhiv originalu za 29 kvitnya 2009 Procitovano 4 kvitnya 2009 Kwok R 26 bereznya 2009 Astronomy The Rock That Fell to Earth Nature 458 7237 401 403 PMID 19325604 doi 10 1038 458401a Life s Building Blocks Found on Surprising Meteorite Space com 16 grudnya 2010 Procitovano 13 serpnya 2013 Nabiei Farhang ta in 17 kvitnya 2018 A large planetary body inferred from diamond inclusions in a ureilite meteorite Nature Communications Springer Nature 9 1 1327 Bibcode 2018NatCo 9 1327N ISSN 2041 1723 PMC 5904174 PMID 29666368 doi 10 1038 s41467 018 03808 6 Dockrill Peter 22 grudnya 2020 Meteorite Clues Point to a Huge Unknown Object in The Early Solar System SpaceAlert com Procitovano 22 grudnya 2020 Lakdawalla E 20 veresnya 2009 A piece of an asteroid returns to the telescope that discovered it The Planetary Society Arhiv originalu za March 4 2012 Procitovano 7 zhovtnya 2009 Literatura RedaguvatiAtkinson N 13 zhovtnya 2008 Where Are the Images from Asteroid 2008 TC3 Universe Today Arhiv originalu za 15 lyutogo 2009 Procitovano 8 chervnya 2009 80 ton asteroid s impact recorded BBC News 25 bereznya 2009 Procitovano 13 serpnya 2013 Dockweiler T 12 bereznya 2009 Earth s First Pre Known Asteroid Impact The Sudan Event of October 7 2008 Science Newsletter Triton Fun Company 4 3 1 2 Arhiv originalu za 22 lyutogo 2012 Procitovano 13 serpnya 2013 Gayon Markt J Delbo M Morbidelli A Marchi S 30 kvitnya 2012 On the origin of the Almahata Sitta meteorite and 2008 TC3 asteroid Monthly Notices of the Royal Astronomical Society 424 1 508 518 Bibcode 2012MNRAS 424 508G arXiv 1206 3042 doi 10 1111 j 1365 2966 2012 21220 x Lakdawalla E 7 zhovtnya 2008 The full story of Earth impacting asteroid 2008 TC3 The Planetary Society Procitovano 13 serpnya 2013 Yeomans D 7 zhovtnya 2008 Small Asteroid Predicted to Cause Brilliant Fireball over Northern Sudan Near Earth Object Program Arhiv originalu za April 6 2013 Procitovano 13 serpnya 2013 Posilannya RedaguvatiRemanzacco Observatory photographs of the incoming space rock Telescopio Nazionale Galileo photograph of 2008 TC3 Announcement with animation webcam record of flash effect from Red Sea beach at El Gouna Egypt 725 km away GIF Arhiv originalu za 14 bereznya 2011 Procitovano 8 chervnya 2009 NASA Astronomy Picture of the Day Almahata Sitta 15 March 28 2009 2008 TC3 orbit and observations at IAU Minor Planet Center 2008 TC3 na NeoDyS 2 Near Earth Objects Dynamic Site Efemerida Peredb spost Orbitalni dani MOID Vlastivosti orbiti Dani spost Nablizhennya Fizichni dani NEOCC 2008 TC3 na ESA SSA Efemeridi Sposterezhennya Orbita Fizichni vlastivosti Zagalni dani Baza danih malih kosmichnih til JPL 2008 TC3 angl Otrimano z https uk wikipedia org w index php title 2008 TC3 amp oldid 38471295