Deimos kunye Phobos. "Musani ukoyika" yaye "kukududuzela"

Deimos kunye Phobos - amancinane isithuba imigangatho satellite kummelwane wethu, Mars. Nangona igama layo ukuba sibi ngokwaneleyo, zikhangeleka nemadlana kuthelekiswa ezinye iziqu kwinkqubo elanga. Noko ke, "ukoyika" yaye "kukududuzela" okuhambisana Mars ngo ejikeleza obungunaphakade ujikeleza, nibagqithile ixabiso elikhulu kubaphandi uze ubangele umdla omkhulu phakathi ngendalo.

umbhali ukuqikelela

Bambalwa abantu bazi ukuba kokufunyanwa ukuba Hewana Mars okokuqala akalithabathanga indawo Observatory, kwaye kumaphepha imisebenzi edume Jonathon Swift kaThixo "Uhambo Gulliver kaThixo." Umlinganiswa ophambili kwenye iintloko izazinzulu kwisiqithi eziphaphazelayo Laputa wathi ngabo bafumana izidumbu ezimbini ihamba ngeenxa Mars. Ibali adventures Gulliver yabonakala ngenkulungwane yokuqala elinesibhozo. Ukufunyanwa kwe Phobos kunye Deimos lwezenzululwazi wathabatha kwenzeka kamva - ngo-1877. Wenza yakhe A. Hall ngexesha imbambano enkulu ye-Red Planet. Ivula ifanelwe phambili ngenxa yezizathu ezininzi: kuye kwenzeka ngenxa nemozulu entle kakhulu kwaye umsebenzi okukhulu ISAZINZULU, amava ogama nje izixhobo ezaneleyo abangafezekanga kwinkulungwane yeshumi elinesithoba emva kwexesha.

mixture

Deimos kunye Phobos azifumaneki isifundo ngokusebenzisa izixhobo engahlawulwayo ngenxa yobukhulu balo uNothozamile. Bona amaxesha amaninzi incinane iNyanga. Satellite Deimos - kunazo into enjalo kwindawo Solar System. Phobos enkulu thile kwe "umzalwana" yayo, kodwa ayikwazi ndoqhayisa ubungakanani umxhelo. Ukususela ekuqalekeni astronautics era zombini izinto zaye bafunda ngokusebenzisa izixhobo ezininzi: "Viking 1", "Mariner 9", "Phobos" "Mars Express". Nangona imifanekiso afunyenwe Hewana uphando kwakunye data kwi uhlobo kunye nokwakhiwa komhlaba wabo.

imvelaphi

Ukuza kuthi ga ngoku, kude kube sekupheleni Akukacaci umbuzo Mars ubonakele ngayo satellites. Enye inguqulelo enokwenzeka kukuba Deimos kunye Phobos - Red Planet wayithimba izijikelezi. Kuthathwa ukuba wavela kwiindawo ezikude langa, okanye ukusekwa ngaphandle kwemida yawo. Ngaphantsi sinengqondo hypothesis Hewana zizazinzulu imvelaphi i-Main Asteroid Belt. isigebenga Mhlawumbi indima inkangeleko Mars le "yohambelwano" iye wadlala nguZeyus, lentsimi yayo enamandla omxhuzulane sigqwethe umzila izijikelezi zibhabhela kufutshane.

"Musani ukoyika"

Phobos - esondele ukuya enyangeni emhlabeni. Njengoko Deymos, iye imilo engaqhelekanga kwaye uhamba ngendlela ukujikeleza phantse lusisazinge macala Mars. Phobos soloko ujongene icala planethi eyodwa, yintoni na efana neNyanga. Isizathu soku - ukuqondana lamathuba ukujikeleza umzimba malunga Mars kwi axis yayo.

Komzila Phobos lisondele kakhulu Olubomvu Planet. Ngokutsho kwabaphengululi, lo satellite phantsi kwempembelelo yentsimi omxhuzulane Mars kancane kancane (kancinane iisentimitha ngaphantsi kwe ezilishumi kunyaka ngamnye). Kwixesha elizayo ekude, usengozini kwintshabalalo. Phobos okanye emalunga nama-11 yezigidi kwiminyaka baya kuwela Mars, okanye kancinane ngaphambili, emva kweminyaka 7 million, iya kuqhawuka kubini yimikhosi omxhuzulane planethi kwaye yenza ikhonkco engeenxa zonke kuyo ukusuka kwitekisi.

komhlaba

Phobos and Deimos - Hewana, wazigquma kunye nentwana le yokuxubusha awe esibhakabhakeni. Zombini chithi imigodi kumphezulu ezinobukhulu obahlukileyo. Eyona inkulu kubo kubekwe kwi Phobos. Netoti umngxuma - 10 km, ukuthelekisa ubungakanani satellite - 27 ukuya kwi-21 km. Ixilongo, ngubani zishiya nomzila enjalo lula kungakhokelela ekubeni ukutshatyalaliswa ngokupheleleyo umzimba cosmic.

ubuso Phobos 'inomnye umsebenzi eyahlula ukusuka "umzalwana". It Oku kufana ububanzi ifolo amakhulu iimitha, yomxhaso indawo enkulu. imvelaphi yazo igcina ingaziwa. Ngokutsho imibono wenzululwazi, babe nako ngenxa yokuhlaselwa enamandla okanye zibangelwe impembelelo omxhuzulane Mars.

"Kukududuzela"

Deimos has a ubungakanani-15 nge-12 km azibiyele ngakumbi kude kwe Phobos, orbit: umgama ukuya emhlabeni - malunga 23.5 ophosa. Enye revolution macala Mars "Lunxunguphalo" yenza ukuya kwiiyure ezingama-30 nemizuzu eli-18, kanene yiyiphi na enkulu kancinane ngaphezu ubude usuku kule planethi, izihlandlo ezingaphezu kwama ezine ingacota kunendlela intshukumo ye Phobos. Yena ozibiyele planethi sihlala iiyure 7 kunye nemizuzu 39.

Deimos kwa nshita 'umzalwana' sakhe siya kuwa kuye. Abanye abaphengululi bakholelwa ukuba bayahlelwa anokubakho "yayibonisa" - ukuba boyise tsala Mars luyanyuka emajukujukwini.

isakhiwo

Ukuze ixesha elide wahlala akukacaci ukuba yeyiphi ubuxoki Deimos kunye Phobos ngaphakathi. Izazinzulu sibazi ezixineneyo zathi zavela eliphantsi la maqumrhu, kubalwa inkqubo Earth kokuma. Ngokuphathelele ezi data kwakukho imibono kakhulu kwamnandi ngento izinto ahambe Mars. Phobos and Deimos e yeengcinga ezithile bafakwa kuluhlu iisathelayithi ezenziwe ezibuhlazarha yaqala kumaxesha amandulo mhlawumbi idla kwenye iplanethi.

Emva kokufunda data evela kwisiphekepheke, kwafunyaniswa ukuba "Suite" Mars kuyafana ngakumbi izijikelezi-langa ezincinane, okt izinto zendalo. It yabalelwa uxinano lwento kwi Hewana - malunga 2 g / cm ^3. A nani efanayo ufumaneka kwezinye awe esibhakabhakeni. Namhlanje loxinano libya Mars satellites ucacisa iimpawu zazo zokusebenza: Phobos kunye Deymos yezizathu zibandakanya rock umxube esisityebi carbon ngumkhenkce. Ukongeza, imifanekiso iziphekepheke zibonisa ukuba indawo ekufuphi into imitha Mars alekwe eluthulini, lo regolith inyanga enye.

"Sweet" Red Planet nangoku igcina ezininzi amahlebo, ngoko phakathi izazi ezo qho iiprojekthi yokubalekela yakhe. Of umdla omkhulu ngokwakhe Mars. Kwezinye iiprojekthi, loo nto ithathwa njenge umlingwa terraforming okanye indawo efanelekileyo ukulungiselela ukuveliswa kwezinto ezithile. Kwakhona ekuhlaleni lwezenzululwazi ezimbini kakhulu kuxoxwa uqala ithemba fantastic ebeka iinqwelwana zophando yokuqala inyanga emva koko iMars. Ukongeza, uphononongo bezinto ezinjalo ungasoloko ukuzisa inkcazelo nje kuphela kodwa kwakhona malunga wezijikelezi, ukubunjwa kunye neempawu zayo. Yaye yonke iphela.