Chii chinonzi Dwarf Planets eSolar System?
Kana tichitaura nezve Chii chinonzi Dwarf Planets eSolar System, isu tinonongedza kuti aya, zvakanyanya uye sezita ravo rinoratidza, ndeaya. mapuraneti madiki kupfuura mamwe mapuraneti. Zvino, tinowanzo ratidza Idiki sei? Zvakanaka, tsvagiridzo inoratidza, pasina kupinda mune chaiyo manhamba, kuti aya mapuraneti madiki ari panzvimbo yepakati pakati peanonzi "akajairika" mapuraneti uye mamwe ese asteroids.
Tsanangudzo dzesainzi nezve maplanets maduku
Zviri pamusoro apa ndiwo fungidziro huru uye tsananguro yakajairika. Uye, kunyangwe chiri chikamu chechokwadi, haisi iyo nzira iyo pasi inotsanangurwa se "nyika diki". Miedzo, kune rumwe rutivi, ndeiyi inotevera:
1. Orbit
Ivo vari mukati orbit pedyo nezuva Nemamwe mashoko, vanoitenderera.
2.Misa
Kuwanda kwavo kunokwana zvavo kuomarara simbisa kusimba kwemiviri yavo yakaoma. Kureva kuti vanonakidzwa nedenderedzwa kana kuti rinenge denderedzwa rinomiririra.
3. Haasi masatelliti
mapuraneti madiki haasi satellite yepasi. Haatenderere pedyo neimwe nyeredzi kunze kweZuva.
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Zvinoda kuziva nezvemapuraneti maduku
Imwe ye data inoburitsa yeiyi chokwadi chesainzi ndechekuti haina kukwanisa kuchenesa ruzhinji rwekutenderera kwayo. Kana nyeredzi ikasvika pamwero wakatarwa wemhindumupindu, ine pesvedzero inotyisa panyeredzi dzakaipoteredza, zvichida kudzikwevera, kudziendesa kure kana kuti kuita kuti dzitenderere pairi. Izvi hazvisizvo zvemapuraneti madiki, izvo zvinonakidza kuti kune mamwe nyeredzi zvakateerana zvakazvimiririra munzvimbo dzayo dzekutenderera kwayo.
Pamitongo ina iyi, iyo chete inosiyanisa mapuraneti maduku kubva kune mamwe mapuraneti ndiyo yekupedzisira. The mapuraneti "zvakajairika" vane mukana wakakwana wekuchenesa nharaunda yavo inotenderera, nepo mapuraneti madiki haana.
Nekuda kuziva, avo transneptunia dwarf mapuranetis, kureva kuti, vanorara mhiri kwe orbit ye Neptune, kutora sereferensi Zuva, vanobatwa se plutoid.
Tarisa kuti Ndeapi Mapuraneti Madiki eSolar System
Kana tichitaura nezve Chii chinonzi Dwarf Planets eSolar System, kune mashanu pamwe chete. Mazita avo ndiCeres, Pluto, Eris, Makemake, uye Haumea. Uye aya ndiwo maitiro ayo makuru:
1.Ceres
Yakawanikwa muna 1801 naGiuseppe Piazzi. Zviri pakati pekutenderera kweMars neJupiter. Yaifungidzirwa senyika, sepasi, uye gare gare sepasi diki. Huremu hwayo chikamu chimwe muzvitatu chehuwandu hwebhandi reasteroid.
Iyo ine dhayamita ingangoita 950 x 932 km, ingangoita chinhambwe chiri pakati peGibraltar ne Gijon (yambuka Spain vertically). Inyika ine mvura mukati mechikamu chayo chemukati, kuwanikwa kwakaitwa neEuropean Space Agency muna 2014. Mukuwedzera, Ceres inoonekwa seimwe ye mapuraneti madiki esolar system zvakanyanya kunakidza nekuda kwekuumbwa kwavo kwakasiyana.
2. Pluto
Munhu wese anoziva Pluto, iyo 9th planet yesolar system, asi vashomanana vanoziva kuti kubvira pavakaigadzira masayendisiti muna 2006, haisisiri pasi rechokwadi. Iye zvino, Pluto ipuraneti diki, zvisinei, vanosarudza kuidaidza kuti "nyika diki" (kunyangwe iri yechipiri pakukura muSolar System).
Kugadzwa uku hakuna kupokana, uye dzimwe nyanzvi dzenyeredzi dzinokurudzira kudzorera zita renyika. Nyika diki iyi yakanziwo inyika binary, tichifunga nezvemwedzi wayo Charon, wekuwedzera kwakafanana. Dwarf kana bhinari, chokwadi ndechekuti Pluto inoshivirira acute identity dambudziko. Yakave yakarongeka yakarongeka sepuraneti, denga diki, planetoid, plutoid, plutino uye "transneptunian chinhu"...
Zvingave zviri nyore kutaura kuti ipuraneti mbiri, sezvo mwedzi yayo, Nix neHydra, ichitenderera zvese Pluto neCharon. Saizvozvo, kukurukura kwakawanda hakusi kushamisa, kuve iyo nyika iri kure kwazvo kubva kune Solar system; muna 2015 chete ndipo panofungidzirwa kuti probe ichaishanyira kuti ione kana paine chainoda.
Ichokwadi ndechekuti mushure memusangano we2006, Pluto akatisiya nepasi rimwe shoma muSolar System, uye hazvisi pachena kuti vangani chaizvo. Nepo masayendisiti ane zvikonzero zvavo zvekusiyanisa pakati pemapuraneti uye Mapuraneti madiki. Zvinofadzawo kuziva kuti kune vakawanda satellites chaiwo mune solar system, iyo inoitawo basa rakakosha mukuchinja kweiyo orbit.
Sainzi chokwadi chekuti sei Pluto yakaonekwa sepasi diki
Pluto's reclassification muna 2006 yakanga isiri pasina kukakavara. Chikonzero chikuru icho sarudzo yakabvunzwa haisi kusangana nechina chinodiwa chepasi: kugona kuchenesa ruzhinji rwekutenderera kwayo uye kupindira mune. nyeredzi zvakakupoteredza.
Masayendisiti mazhinji akapokana panguva iyoyo, uye nhasi gakava richiri kuvhurika, kunyanya mushure mezvakazarurwa zveNew Horizons probe, iyo yakaruramisa kuti Pluto ine masatellite mashanu uye imwe chete. mamiriro ekunze, saka yaizova nenzvimbo yakakwana yekubatsira kune trajectory yenyeredzi dzakapoteredza.
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3.Eris
Iyi nyika ine 2.300 km muhupamhi, idiki zvishoma pane Pluto, zvisinei, iri kure neZuva zvakapetwa katatu, ichiva nhasi chinhu chiri kunze kwechadenga muSolar System, tisingasanganisire dzimwe comets (uye Voyager 1 probe, parizvino makiromita mabhiriyoni maviri kupfuura Eris). Yakaburitswa muna 2, uye kubvira ipapo yakanzi "the nyika yegumi. "
Iyo Eridian yepamusoro yakafukidzwa negumbeze rechando methane, iyo inoita kuti ive yakanaka kuvhiringidza yeziso uye yakaipa kwazvo kune hutano. Rudzi rwayo rwechisikigo rwakatsvuka, asi iyo methane uye kusikwa kwaTolinas vanomupa chiso chakatsvuka uye chakachena.
Eris anofarira kushamwaridzana nemwedzi unonzi Dysnomia, 150km chete pakufara. Mune imwe pfungwa, Eris yaive nyika yekukakavadzana: yaive nekuda kwekuzarurirwa kwake kuti masayendisiti aifanira kuungana muna 2006, uye nekudaro Pluto haana kungorasikirwa nenzvimbo yayo, asi iyo yese kupatsanurwa kwezvinhu muSolar System kwakagadziridzwa. uye zvese izvo Eris inogona kukwana modhi. Kana iwe uchifarira, iwe unogona zvakare kuziva zvimwe nezve dwarf planet Haumea uye hunhu hwavo.
4. Haume
Kufanana neaya matatu apfuura, iri muKuiper belt, mhiri kwe Neptune's orbit (kuve saka inofungidzirwa plutoid). Yakaratidzwa muna 2003 naJose Luiz Ortiz Moreno kuSierra Nevada Observatory (Spain). Axis yaro ndeye 1300-1900 km, nokudaro ichiva nyika ine spiral inomiririra.
Kunze kweaya mapuraneti madiki, kune boka rinodaidzwa kuti "mapuraneti angangoita madiki", asina kuiswa muchikamu semapuraneti madiki asi ari kuferefetwa kuti angave akanyorwa mune ramangwana. Zvinotendwa kuti kune mazana maviri mapuraneti madiki mu Kuiper Belt (mukunze kweSolar System) uye anosvika zviuru gumi munzvimbo iri kure. Pasina kupokana, musoro we mapuraneti madiki ichiri kushanduka.
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El System Solar zvakaoma zvikuru kupfuura zvatakarerwa muzera umo zviri nyore kudzidza, uye kuvanhu vazhinji zvingava zvinobetsera zvikuru kungofunga kuti kune mapuraneti gumi namapfumbamwe, pasina kupinda muudzame.
Pakupedzisira, the zvose Yakakura, ndinogona kutaura kuti haina magumo uye zuva rega rega ichokwadi chitsva chinotiratidza zvakadzama. Chii chinonzi Dwarf Planets Of The Solar System.
