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174567 Varda poperednye poznachennya 2003 MW12 podvijnij transneptunovij ob yekt 1 Suputnik Ilmare buv viyavlenij u 2009 roci 12 174567 VardaZobrazhennya zroblene teleskopom Gabbl Vardi ta yiyi suputnika Ilmare 2010Vidkrittya 1 2 3 Vidkrivach Dzheffri A LarsenMisce vidkrittya Observatoriya Kitt PikData vidkrittya 21 chervnya 2003 pershe zobrazhennya do vidkrittya datovane 19 bereznya 1980 PoznachennyaVimova ˈ v ɑr d e Nazvana na chest Varda personazh Dzh R R Tolkina 2 Timchasovi poznachennya 2003 MW12Kategoriya maloyi planeti TNO 1 cubewano 4 detached 5 distant 2 Orbitalni harakteristiki 1 Epoha 23 bereznya 2018 YuD 2458200 5 Velika pivvis 46 047 AUSerednya orbitalna shvidkist Shablon Deg2DMS daySerednya anomaliya 271 85 Nahil orbiti 21 498 Dovgota vishidnogo vuzla 183 98 Argument pericentru 180 71 Suputniki 1Fizichni harakteristikiRozmiri 790 15 est 723 14 a 6 Serednij radius 378 or 378 5 km 6 722 82 76 km 7 Splyusnutist 0 085 6 Masa bl 90 8 2 664 0 064 1020 kg 7 Serednya gustina 1 24 0 50 0 35 g sm sistema 9 b bl 1 32 g sm3 6 Priskorennya vilnogo padinnya na poverhni 0 015 g na polyusah 0 012 g na ekvatori Period obertannya 5 61 god 7 5 91 god 10 Albedo 0 102 0 024 0 024 9 0 166 0 043 0 033 7 Spektralnij tip B V 0 892 0 028 V I 1 133 0 034 B V 0 857 0 061Vidima zoryana velichina 20 5 11 Standartna zoryana velichina 3 097 0 060 7 3 4 1 3 61 0 05 9 Za rozrahunkami Majkla Brauna ob yekt maye standartnu zoryanu velichinu 3 5 ta rozrahunkovij diametr blizko 700 800 km 13 6 tozh ce kandidat u karlikovi planeti 14 Odnak Grandi stverdzhuye sho taki yak Varda ob yekti sho mayut rozmir 400 1000 km z albedo menshe 0 2 ta gustinoyu 1 2 g sm3 chi menshe jmovirno nikoli ne stiskayutsya v cilkom tverdi tila ne kazhuchi vzhe pro yih gravitacijnu diferenciaciyu i tomu malojmovirno sho ce karlikovi planeti 15 Zmist 1 Vidkrittya ta orbita 2 Nazva 3 Suputnik 4 Fizichni vlastivosti 5 Div takozh 6 Komentari 7 Primitki 8 PosilannyaVidkrittya ta orbita red nbsp Polyarnij ta ekliptichnij viglyad orbiti Vardi Vardu viyaviv u berezni 2006 roku Dzhefri A Larsen za dopomogoyu teleskopa Spacewatch v ramkah proektu Vijskovo morskoyi akademiyi Spoluchenih Shtativ Trizuba vikoristovuyuchi zobrazhennya datovani 21 chervnya 2003 roku 16 Ob yekt obertayetsya navkolo Soncya na vidstani 39 6 52 5 a o z periodom 312 rokiv i 6 misyaciv 114 129 dib velika pivvis 46 05 a o Jogo orbita maye ekscentrisitet 0 14 i nahil 21 do ekliptiki 1 i bude v perigeliyi v listopadi 2096 roku 5 17 Jogo sposterigali 68 raziv protyagom 14 protistoyan Nazva red Nazva Vardi ta yiyi suputnika buli ogolosheni 16 sichnya 2014 roku U legendariumi Dzh R R Tolkina Varda odna z vosmi pidnesenih Valar najshanovanisha boginya elfiv Seredzem ya Yiyi nazivali Korolevoyu zir abo Ta sho tvorit zori Ilmare mayar zi sviti Vardi yiyi virna pomichnicya 2 Suputnik red Varda maye shonajmenshe odin suputnik Ilmare ˈ ɪ l m e r iː nagolos na pershij sklad abo Varda I yakij buv viyavlenij u 2009 roci Maye priblizno 350 km u diametri priblizno 50 vid Vardi sho stanovit 8 masi sistemi ob yekta abo 2 1019 kg yaksho vvazhati sho jogo gustina j albedo taki zh yak u Vardi Ilmare maye veliku pivvis 4809 39 km blizko 12 radiusiv Vardi ta orbitalnij period 5 75 dnya Fizichni vlastivosti red Vihodyachi z vidimoyi yaskravosti ta pripushenogo albedo oriyentovnij rozmir sistemi Varda Ilmare stanovit 792 91 84 km rozmir osnovnogo tila ocinyuyetsya v 705 81 75 km Zagalna masa podvijnoyi sistemi stanovit priblizno 2 66 1020 kg Gustina yak golovnogo tila tak i suputnika ocinyuyetsya priblizno v 1 24 g sm vihodyachi z pripushennya sho voni mayut odnakovu gustinu 9 7 10 veresnya 2018 roku sposterigalosya pokrittya Vardoyu zori i diametr Vardi bulo utochneno vin viyavivsya rivnim 790 15 km 6 Poverhni yak golovnogo tila tak i suputnika viglyadayut chervonimi u vidimij ta blizhnij infrachervonij chastinah spektru spektralnij klas IR Ilmare trohi chervonishij nizh Varda Spektr sistemi ne pokazuye poglinannya vodi ale svidchit pro metanolovij lid Period obertannya Vardi ocinyuyetsya v 5 61 godin 7 Div takozh red 55565 2002 AW197 podibnij transneptunovij ob yekt za orbitoyu rozmirom ta kolorom Komentari red Polyarnij rozmir obchislenij mnozhennyam vimiryuvanogo ekvatorialnogo diametra 790 15 km na korinnist 0 085 otrimanu v rezultati pokrittya v 2018 roci 6 This would be density of both Varda and Ilmare if they have equal albedos and equal densitiesPrimitki red a b v g d e JPL Small Body Database Browser 174567 Varda 2003 MW12 2016 08 07 last obs Laboratoriya reaktivnogo ruhu Arhiv originalu za 22 listopada 2020 Procitovano 5 chervnya 2018 a b v g 174567 Varda 2003 MW12 Minor Planet Center Arhiv originalu za 17 serpnya 2017 Procitovano 5 chervnya 2018 List Of Transneptunian Objects Minor Planet Center Arhiv originalu za 12 chervnya 2018 Procitovano 5 chervnya 2018 MPEC 2009 P26 Distant Minor Planets 2009 AUG 17 0 TT Minor Planet Center 7 serpnya 2009 Arhiv originalu za 10 kvitnya 2010 Procitovano 24 serpnya 2009 a b Marc W Buie 15 kvitnya 2008 Orbit Fit and Astrometric record for 174567 SwRI Space Science Department Arhiv originalu za 28 listopada 2020 Procitovano 24 serpnya 2009 a b v g d e zh Braga Ribas Felipe Sicardy Bruno Assafin Marcelo Ortiz Jose Luis Camargo Julio Desmars Josselin September 2019 The stellar occultation by the TNO 174567 Varda of September 10 2018 size shape and atmospheric constraints EPSC DPS Joint Meeting 2019 13 European Planetary Science Congress Arhiv originalu za 14 zhovtnya 2019 Procitovano 14 zhovtnya 2019 a b v g d e zh Grundy W M Porter S B Benecchi S D Roe H G Noll K S Trujillo C A ta in September 2015 The mutual orbit mass and density of the large transneptunian binary system Varda and Ilmare Icarus 257 130 138 Bibcode 2015Icar 257 130G arXiv 1505 00510 doi 10 1016 j icarus 2015 04 036 Arhiv originalu za 17 serpnya 2017 Procitovano 16 serpnya 2017 Using Grundy et al s working diameters of 361 km and 163 km and assuming the densities of the two bodies are equal Varda would contribute 91 6 of the system mass a b v g Vilenius E Kiss C Mommert M Muller T Santos Sanz P Pal A ta in May 2012 TNOs are Cool A survey of the trans Neptunian region VI Herschel PACS observations and thermal modeling of 19 classical Kuiper belt objects Astronomy and Astrophysics 541 17 Bibcode 2012A amp A 541A 94V arXiv 1204 0697 doi 10 1051 0004 6361 201118743 Arhiv originalu za 4 grudnya 2018 Procitovano 5 chervnya 2018 Thirouin A Noll K S Ortiz J L Morales N September 2014 Rotational properties of the binary and non binary populations in the trans Neptunian belt Astronomy and Astrophysics 569 20 Bibcode 2014A amp A 569A 3T arXiv 1407 1214 doi 10 1051 0004 6361 201423567 Procitovano 16 serpnya 2017 AstDys 174567 2003MW12 Ephemerides Department of Mathematics University of Pisa Italy Arhiv originalu za 18 kvitnya 2009 Procitovano 22 bereznya 2009 Johnston Wm Robert 31 sichnya 2015 Asteroids with Satellites Database 450894 2008 BT18 Johnston s Archive Arhiv originalu za 6 zhovtnya 2011 Procitovano 5 chervnya 2018 174567 Varda 2018 Sep 10 716 4 8 x 716 6 km PA 0 0 Arhiv originalu za 7 listopada 2020 Procitovano 15 kvitnya 2019 Brown Michael E How many dwarf planets are there in the outer solar system Kalifornijskij tehnologichnij institut Arhiv originalu za 6 bereznya 2020 Procitovano 9 lyutogo 2018 W M Grundy K S Noll M W Buie S D Benecchi D Ragozzine amp H G Roe The Mutual Orbit Mass and Density of Transneptunian Binary Gǃkunǁʼhomdima 229762 2007 UK126 Icarus forthcoming available online 30 March 2019 Arhivovano 7 kvitnya 2019 u Wayback Machine DOI 10 1016 j icarus 2018 12 037 Larsen Jeffrey A Roe Eric A Albert C Elise 2007 The Search for Distant Objects in the Solar System Using Spacewatch The Astronomical Journal 133 4 1247 1270 Bibcode 2007AJ 133 1247L doi 10 1086 511155 HORIZONS Web Interface Laboratoriya reaktivnogo ruhu Arhiv originalu za 29 zhovtnya 2020 Procitovano 24 serpnya 2009 Posilannya red Spisok podvijnih asteroyidiv i TNO Arhivovano 3 travnya 2020 u Wayback Machine Robert Dzhonston johnstonsarchive net RKD Dani dlya 174567 Varda Arhivovano 7 lyutogo 2019 u Wayback Machine spilnij asteroyid svitlovij potik Arhivovano 7 lyutogo 2019 u Wayback Machine 174567 2003 MW12 Poperednye zobrazhennya Arhivovano 4 zhovtnya 2018 u Wayback Machine 174567 Varda Efemeridi Arhivovano 16 listopada 2020 u Wayback Machine Prognozuvannya sposterezhennya Arhivovano 16 listopada 2020 u Wayback Machine Informaciya pro orbitu Arhivovano 16 listopada 2020 u Wayback Machine Vlasni elementi Arhivovano 16 listopada 2020 u Wayback Machine Informaciya pro sposterezhennya Arhivovano 16 listopada 2020 u Wayback Machine Otrimano z https uk wikipedia org w index php title 174567 Varda amp oldid 39985492