www.wikidata.uk-ua.nina.az
Arrokot 2 2014 MU69 abo Ultima Thule ranishe za klasifikaciyeyu danih teleskopa Gabbl mav nazvu 1110113Y u ramkah misiyi New Horizons 11 i PT1 nevelikij asteroyid transneptunovij ob yekt iz poyasu Kojpera Vidomij nasampered tim sho jogo bulo vibrano metoyu dlya vivchennya v ramkah rozshirenoyi misiyi kosmichnogo zonda New Horizons Novi obriyi pislya jogo prolotu povz Pluton u 2015 roci 3 Aparat proletiv na vidstani blizko 3500 km vid kosmichnogo tila 2014 MU69 1 sichnya 2019 roku 4 Arrokot 486958 2014 MU69Vidkrittya 1 Vidkrivach GabblMisce vidkrittya GabblData vidkrittya 26 chervnya 2014PoznachennyaKategoriya maloyi planeti Transneptunovij ob yektOrbitalni harakteristiki 1 Epoha 23 kvitnya 2019 2458600 5 JD Velika pivvis 44 63 a o Perigelij 42 38 a o Afelij 46 88 a o Ekscentrisitet 0 05Orbitalnij period 298 16 rokivSerednya anomaliya 310 92 Nahil orbiti 2 45 Dovgota vishidnogo vuzla 159 04 Argument pericentru 181 15 Fizichni harakteristikiRozmiri 31 19 14 kmStandartna zoryana velichina 11 1 Arrokot 486958 2014 MU69 u Vikishovishi Zmist 1 Parametri 2 Vidkrittya 3 Nazva 4 Galereya 5 PrimitkiParametri red Za utochnenimi danimi 2014 MU69 ye kontaktno podvijnim nebesnim tilom vin maye gantelepodibnu formu zavdovzhki priblizno 31 km diametrom bilshoyi sferi 20 km i diametrom menshoyi sferi 14 km 5 i orbitalnij period trohi bilshe 298 rokiv Ye klasichnim ob yektom poyasu Kojpera Obertayetsya majzhe krugovoyu blizkoyu do ploshini ekliptiki orbitoyu na vidstani priblizno 44 a o vid Soncya 6 Vidkrittya red Asteroyid 2014 MU69 bulo vidkrito za dopomogoyu kosmichnogo teleskopa Gabbl 7 pid chas rozpochatih u 2014 roci poshukiv ob yektiv poyasu Kojpera povz yaki mig bi proletiti zond New Horizons Najpershi vidomosti pro 2014 MU69 bulo otrimano pid chas pidgotovchih sposterezhen 26 chervnya 2014 r Vidkrittya potrebuvalo vikoristannya teleskopa Gabbla oskilki ob yekt iz takoyu vidimoyu zoryanoyu velichinoyu 26 8 nadto tmyanij dlya sposterezhen iz nazemnih teleskopiv Pro isnuvannya asteroyida NASA povidomilo v zhovtni 2014 roku 8 Nazva red Pislya viyavlennya asteroyida teleskopom Gabbl jomu nadali timchasove poznachennya 1110113Y U komandi sho pracyuye z aparatom New Horizons cej ob yekt mav poznachennya PT1 angl potential target 1 potencijna cil 1 9 10 U toj chas asteroyid ne mav poryadkovogo nomera v katalozi malih planet oskilki jogo orbita she bula ne viznachena z dostatnoyu tochnistyu Ce vidkrittya stalo faktichno poryatunkom dlya rozshirenoyi chastini misiyi aparata New Horizons Na moment zapusku aparata ne bulo vidomo ob yektiv yaki aparat mig bi vidvidati pislya prolotu Plutona Poshuk takih ob yektiv zdijsnyuvavsya vzhe pid chas polotu Na pochatku 2015 roku 2014 MU69 buv yedinim viyavlenim ob yektom do yakogo kosmichnij zond New Horizons garantovano mig distatisya z urahuvannyam mozhlivih pohibok Imovirnist dosyazhnosti dlya trohi bilshogo kandidata 2014 PN70 inshi nazvi PT3 G12000JZ ocinyuvalasya v 100 a dlya 2014 OS393 PT2 E31007AI ocinka stanovila lishe 7 i ostannij vzhe ne rozglyadavsya yak mozhliva cil 11 Odnak vidviduvannya kozhnogo z cih dvoh ob yektiv potrebuvalo b udvichi bilshoyi zmini shvidkosti zonda i vidpovidno bilshoyi vitrati palnogo nizh dlya 2014 MU69 10 Ranishe naprikinci 2014 roku zi spisku potencijnih cilej viklyuchili ob yekt 2014 MT69 PT7 9 Na cherven 2015 roku lishe 2014 PN70 PT3 she rozglyadavsya yak potencijna cil a v serpni 2015 roku ostatochnij vibir dodatkovoyi cili buv zrobleno na korist 2014 MU69 Dlya dosyagnennya 2014 MU69 naprikinci zhovtnya j na pochatku listopada 2015 roku bulo zrobleno chotiri korekciyi trayektoriyi New Horizons Za pravilami Mizhnarodnogo astronomichnogo soyuzu pislya prolotu apparata New Horizons poblizu asteroyida komanda misiyi mala zaproponuvati nazvu dlya nogo Za rezultatami konkursu ogoloshenogo NASA poperedno bulo obrano nazvu Ultima Thule 12 Odnak 12 listopada 2019 r asteroyid 486958 2014 MU69 nazvali Arrokoth 2 Galereya red nbsp Orbita asteroyida 2014 MU69 i trayektoriya zonda New Horizons nbsp Animovane zobrazhennya 2014 MU69 sho ruhayetsya na tli zir skladene zi znimkiv kosmichnogo teleskopa Gabbl nbsp Zobrazhennya otrimane New Horizons 30 grudnya 2018 roku nbsp Zobrazhennya 2014 MU69 sformovane 31 grudnya 2018 roku 4 nbsp 30 hvilin do maksimalnogo nablizhennya 28000 km 13 nbsp Zobrazhennya demonstruye topografiyu poverhni z rozriznennyam 300 na 140 metriv na piksel nbsp Obroblene zobrazhennya Ultima Thule za 30 hvilin do maksimalnogo nablizhennya 28000 km nbsp Ultima Thule zmini vidbivnoyi zdatnostiPrimitki red a b Baza danih malih kosmichnih til JPL 486958 Arrokot angl a b Far Far Away in the Sky New Horizons Kuiper Belt Flyby Object Officially Named Arrokoth Arhivovano 13 listopada 2019 u Wayback Machine Nov 12 2019 NASA s New Horizons Team Selects Potential Kuiper Belt Flyby Target angl NASA 28 serpnya 2015 Arhiv originalu za 26 veresnya 2015 Procitovano 29 serpnya 2015 a b Johns Hopkins University Applied Physics Laboratory 1 sichnya 2019 New Horizons Successfully Explores Ultima Thule New Horizons Arhiv originalu za 1 January 2019 Procitovano 1 sichnya 2019 The Johns Hopkins University Applied Physics Laboratory January 2 2019 NASA s New Horizons mission reveals entirely new kind of world ScienceDaily Arhiv originalu za 12 kvitnya 2019 Procitovano 02 01 2019 angl After Pluto Where Will NASA s New Horizons Go angl news discovery com 20 bereznya 2015 Arhiv originalu za 29 serpnya 2015 Procitovano 30 bereznya 2015 NewsCenter Hubble to Proceed with Full Search for New Horizons Targets 07 01 2014 Release Images HubbleSite 1 lipnya 2014 Arhiv originalu za 25 zhovtnya 2014 Procitovano 9 listopada 2014 angl Schmidt Klaus 2 lipnya 2014 Hubble to Proceed with Full Search for New Horizons Targets International Space Fellowship Arhiv originalu za 6 veresnya 2014 Procitovano 9 listopada 2014 a b Amanda Zangari 28 bereznya 2015 Povidomlennya v blozi yakij vede Amanda Zangari postdok u komandi Novih gorizontiv blog Postcards from Pluto angl Arhiv originalu za 7 veresnya 2020 Procitovano 31 bereznya 2015 a b Emily Lakdawalla 2014 10 15 Finally New Horizons has a second target angl Arhiv originalu za 8 veresnya 2019 Procitovano 7 lyutogo 2015 Powell Corey S 29 bereznya 2015 Alan Stern on Pluto s Wonders New Horizons Lost Twin and That Whole Dwarf Planet Thing Discover Arhiv originalu za 16 listopada 2019 Procitovano 30 serpnya 2015 Tricia Talbert red 13 bereznya 2018 New Horizons Chooses Nickname for Ultimate Flyby Target NASA Arhiv originalu za 27 veresnya 2019 Procitovano 9 serpnya 2019 angl Chang Kenneth 2 sichnya 2019 NASA s New Horizons Mission Releases Snowman like Picture of Ultima Thule The New York Times Arhiv originalu za 2 sichnya 2019 Procitovano 2 sichnya 2019 Otrimano z https uk wikipedia org w index php title 486958 Arrokot amp oldid 35329240