InotungamirwaSainzi

Kana uye nei Pluto akanga kunze kubva pamazita dzomuchadenga?

Pluto - kumwe havaratidzi anozivikanwa zvinhu munyika renzou. Pamusana pedaro kukuru kubva Earth zvakaoma kuchengeta mu materesikopu. Chitarisiko chake Kwakafanana zvishoma nyeredzi pane imwe puraneti. Asi kusvikira 2006, ndiye kwainzi repfumbamwe nyika yose nenyika dzinotenderera pariri akatizivisa. Sei Pluto akanga kunze kubva pamazita dzomuchadenga zvakatungamirira ichi? Funga zvose kuitira.

Unknown sayenzi "Planet X"

Pakupera ari XIX remakore, nyanzvi vakafunga kuti redu renzou kuva vambotaurwa. Zvekungofungira zviri pauchapupu nesayenzi. Chokwadi ndechokuti kuona Uranus, masayendisiti akawana simba rokuchinja ayo muchadenga miviri yokumwe. Saka, pashure pekanguva takaona Neptune, asi mugumisiro akanga akasimba zvikuru, uye akatanga kutsvaka vambotaurwa. Rainzi "Planet X". The kutsvaka akaramba kusvikira 1930 uye kundikana - Pluto yakawanikwa.

Pluto papi musi Photographic ndiro dzakatorwa mukati mavhiki maviri. Observation nokusimbisa nezvokuvapo chinhu chinozivikanwa kunze renyeredzi rimwe nyika atora kupfuura gore. Klayd Tombo, imwe nyanzvi yechiduku panguva Lowell Observatory, akatanga kudzidza, yakashuma kuwanikwa munyika March 1930. Saka, mugadziriro yedu yokutenderera zuva makore 76 paiva wepfumbamwe nyika. Sei haabatanidzi Pluto kubva zuva nenyika dzinotenderera pariri? Chii chakanga chakaipa ichi chisinganzwisisike nyika?

Zvakawanikwa itsva

Pane imwe nguva, Pluto, rakava pakati muchikwata Mapuraneti, vaiona wokupedzisira zvinhu munyika renzou. Maererano rokutanga data, zvaionekwa gobvu akaenzana guru Earth wedu. Asi kukura nyeredzi iri dzichichinja parameter ichi. Today Pluto gobvu idukusa 0.24% kubudikidza uremu dzenyika, uye dhayamita kwayo - duku pane 2400? Km. zviratidzi izvi vava chimwe nei Pluto akanga risingabatanidzwi mazita nemapuraneti. Zviri nani kuti pfupi pane imwe dzakazara nyika yacho renzou.

Iyewo ane zvakawanda mamiriro ayo havasi kuri chaiko mapuraneti ari renzou. Muchadenga, ayo satellites diki uye mhepo nevamwe pachavo.

The chechienzi muchadenga

Ziendamberi mapuraneti vasere zuva nenyika dzinotenderera pariri muchadenga koda dzeraundi, pamwe zvishoma zvinodiwa ecliptic. Asi Pluto muchadenga - zvikuru elongated ellipse uye ane mafungiro angled anopfuura 17 inegumi. Kana iwe pasi munhu muenzaniso zuva nenyika dzinotenderera pariri, mapuraneti masere vari zvakaenzana zvayaitenderera paguyo akapoteredza Sun uye Pluto - kuyambuka muchadenga pakati Neptune nokuda kwayo angled kuti mafungiro.

Nokuda muchadenga ino inotenderera Sun muna 248 Earth makore. Uye tembiricha yose rukasafashukira pamusoro kubvisa madhigirii 240. Zvinofadza kuti Pluto rotates negwara risiri kubva Earth wedu, Venus uye Uranus. Izvi kujairika kuti nyika kuti muchadenga yaiva chimwe chikonzero nei Pluto akanga risingabatanidzwi mazita nemapuraneti.

satellites

Nhasi tinoziva shanu satellites Pluto vake, Charon, Nix, Hydra, Cerberus uye Styx. Vose zvavo, kunze Charon, muri vashomashoma, uye kutenderera dzavo pedyo panyika. Ichi chimwe musiyano kubva pamutemo mapuraneti.

Uyezve, Charon, yakawanikwa 1978, isingasviki hafu kukura Pluto. Asi zviri yakakurisa kuti Satellite. Zvinofadza kuti pakati regiravhiti mhiri Pluto, uye saka rwakaita kuzununguka kumativi. Nezvikonzero izvi, dzimwe nyanzvi dzinodavira chinhu ichi miviri nyika. Uye ariwo mhinduro yomubvunzo wokuti nei Pluto risingabatanidzwi mazita nemapuraneti.

chadenga

Zvakaoma chaizvo kudzidza chinhu kure anenge dzisingambosvikiki. Zvinofungirwa kuti Pluto rinoumbwa dombo uye chando. The chadenga zvakanzi yakawanikwa 1985. Inoitwa chaizvoizvo kuti senitrogen, methane uye carbon monoxide. Kuvapo Its kudzidza vakakwanisa kuziva nyika apo iye akavhara nyeredzi. Kuva pasina muchadenga anoramba pedyo zvikuru nyeredzi uye vane - zvishoma nezvishoma.

Nokuda yakaderera chaizvo tembiricha uye utsotso chando elliptical kutenderera unobereka Anti-girinihausi zvazviri, zvinoita kuti uwane rutapudzo kutonhorwa panyika. Pashure zvidzidzo muna 2015, masayendisiti vakagumisa kuti mumhepo kufurira kunoenderana napedyo yepasi kusvika zuva.

noungwaru zvigadzirwa

Kutanga materesikopu itsva simba kwakaratidza kutanga zvimwe matongo mhiri anozivikanwa mapuraneti. Saka, nokufamba kwenguva, rakachengetedzwa wawanikwa yepasi pose zvinhu iri mukati muchadenga pamusoro Pluto. Pakati pezana remakore rapfuura, rin'i ichi wakanzi Kuiper Belt. Mazuvano pane mazana miviri ine dhayamita vanenge 100 km uye sezvamunoita zvakafanana Pluto. Vakawana bhandi chaiva chikonzero chikuru nei Pluto akanga risingabatanidzwi mapuraneti.

Gadzira imwe nzvimbo teresikopu "Hubble" akaita kuti zvibvire kuti kuongorora muchadenga muudzame, uye kunyanya refu-Galactic zvinhu. Somugumisiro, chinhu yakavhurwa, ainzi Eris, yaiva pamusoro Pluto, uye gare gare - uye vamwe mitumbi miviri yokudenga, iyo dhayamita uye uremu vaiva akafanana naye.

Chitundumusere-musere AMC "Horizons New", akatuma kudzidza Pluto muna 2006 akasimbisa vazhinji mashoko yesayenzi. Masayendisiti akamutsa mubvunzo zvokuita yakazaruka zvinhu. Kuvabatanidzira muboka Mapuraneti? Ipapo zuva nenyika dzinotenderera pariri haangazorori 9, uye 12 mapuraneti, kana achisiya Pluto kubva pamazita dzomuchadenga huchagadzirisa nyaya iyi.

dzokororo chinzvimbo

Apo Pluto akanga kunze kubva pamazita dzomuchadenga? August 25, 2006 vechikamu pamusoro Congress of International Astronomical Union sechikamu 2,5 zviuru vanhu akatora shamisa kusarudza - kubvisa Pluto kubva pamazita dzomuchadenga munyika renzou. Izvi zvaireva kuti zvakanga zvakakodzera kuti adzokorore uye nyorazve mabhuku akawanda, pamwe chete mepu dzedenga uye basa nesayenzi munharaunda iyi.

Nei chisarudzo chakadaro? Masayendisiti vaifanira adzokorore nzira iyo Classified pasi. Long gakava kwakatungamirira pakugumisa kuti nyika inofanira kusangana ose parameters.

Chokutanga, chinhu anofanira muchadenga zuva racho muchadenga. Pluto uyu parameter akakodzera. Kunyange zvazvo muchadenga waro zvikuru elongated, izvozvo inotenderera zuva.

Chechipiri, unofanira kuva Satellite imwe nyika. Pfungwa iyi zvakare unoenderana Pluto. Pane imwe nguva zvaifungwa kuti aiva Satellite pamusoro Neptune, asi pfungwa iyi akarambwa zvakawanwa itsva, uye kunyanya yayo satellites.

The Pfungwa yechitatu - kuti vakawanda zvokuti vave idenderedzwa chimiro. Pluto, kunyange zviduku kurema, asi zviri kumativi, uye ichi kunosimbiswa mapikicha.

Pakupedzisira, mutemo wechina - kuva simba regiravhiti munda, kubvisa ayo muchadenga vamwe yepasi pose miviri. On uyu pfungwa, Pluto uye haisi akakodzera basa panyika. It riri muna Kuiper Belt, uye haisi chikuru chinhu mairi. uremu Its hazvivakwani kubvisa nzira muchadenga.

Zvino zviri pachena nei Pluto akanga risingabatanidzwi mazita nemapuraneti. Asi apo kuti patsanura zvinhu zvakadai? tsanangudzo "mapuraneti pfupi" wakatangwa kuti miviri kwakadaro. Vakatanga kubata zvose zvinhu zvisina dzinoenderana rokupedzisira pfungwa. Saka Pluto - achiri puraneti, kunyange munhu zvipfupi.

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