Muna 2020, nhamba yeredhiyo yeasteroids yakabhururuka kupfuura pasi

Anonim
Muna 2020, nhamba yeredhiyo yeasteroids yakabhururuka kupfuura pasi

Gore rapfuura, vazivi venyeredzi vakaona zviuru zvevasingazivikanwe pedyo neVasingazivikanwe pasi pePasi-pasi, runyorwa rwezvinyorwa zvese zvekutarisa. Izvi zvinonzi mumagazini yedzimbiri.

Muchitanhatu muna Kurume 2021, Asteroid Jesu paakasvika pasi pasirimo yepedyo mumakore masere. Space "Matombo" ane dhayisiti yemamita mazana matatu nemakumi matatu akabhururuka nemamiriyoni gumi nematanhatu kubva pasi redu, iro rinoonekwa sedunhu rakachengeteka.

Muna 2020, nhamba yeredhiyo yeasteroids yakabhururuka kupfuura pasi 15591_1
Mifananidzo yeapofis yakawanikwa neNAS Telescopes kubva muna Gumiguru kusvika November 13, 2012

Muna 2029, apofitwo achadzokera zvakare, nguva iyi musangano wake haangaiti zvakanyanya kukuvadza: Iyo ichave iri mukati meGeosational orbit, zvinoenderana nekwavo Satellite kurapwa kwakatenderedza nyika . Muenzi wetombo anogona kuoneka neziso rakashama. Vazivi venyeredzi kekutanga munhoroondo yemazuva ano vachakwanisa kutarisa yakakura isina kuswedera.

Planetary Dziviriro

Iyo span yeasteroid pombi svondo rapfuura yakapa masayendisiti mukana wakanaka wekuedza iyo nzira yekunyevera mamiriro ezvinhu ane njodzi munzvimbo ine nzvimbo. Nemasaini akasarudzika, masayendisiti anobva munzvimbo dzakasiyana dzepasi anotarisa husiku hwehusiku uye tevera zviri pedyo-pasi zvinhu zvinomiririra njodzi ingangoita nepasi redu. Kuedza kucherechedza kupophis kwakaratidza kuti zvikwata zvevazivi venyeredzi, chero chikamu chenyika chisiri, chinogona kusangana kuti vatore simba rekutyisidzira kubva kumabwe eCOSMIC ".

Tsvaga leceroids

Misangano yese yeaErospace yepasi ine yavo masisitimu ekunyevera nezve mamiriro ane njodzi munzvimbo yepedyo-isina chinhu. Semuenzaniso, NASA inoshandisa masisitimu akadai kuti atsvage pedyo-pasi mafungire uye achiongorora zvavanogona kutyisidzira kubva muna 1998. Pakati peino nguva, vashandi veAgency vakawana zvinhu zviuru makumi maviri nezvishanu. Sezvo zvisikwa zvinonyora, gore rapfuura rave rekodhi pakuvhura. Pasinei neiyo denderedzwa-19 dengic, iyo yakakurudzira basa resainzi vazhinji, vafambi vakawanikwazve uye vakauyamwiswa mune 2958 vaisazivikanwa nezvokusazivikanwa naMwari.

Muna 2020, nhamba yeredhiyo yeasteroids yakabhururuka kupfuura pasi 15591_2
Dhata pane Kuonekwa kwePedyo-Pasi Asteroids kubva muna 1995 kusvika 2020

Anopfuura hafu yemiviri iyi akakwanisa kucherechedzwa neCatalina Sky ongororo - matatu tescocopes iri muArizona. Telescopes akakwanisa kuona kunyange chidiki chidiki chose inoshamisira 2020 CD3, dhayiyamu yakaderera pane 3 metres, iyo yaibata simba repanyika. Iyo satellite yepasi yepasi yakanganisa mabheji egakava uye kuruboshwe geocentric orbit muna Kubvumbi gore rapfuura. Mhedziso Star Hugnitude 2020 CD3 - 32m, Albedo - 0.-0.6.

[Chinyorwa pane iyo nyaya: European Space Agency: Pasi rinotyisidzira zviuru gumi nezvishanu zvekuongorora.

Imwe Batch yePedyo-Pasi Asteroids - 1152 chinhu, yakavhura iyo Pan-Starrs Telescope System muHawaii. Pakati pekuda kuziva

Mamwe maasteroids

Dzimwe dzepedyo-pasi pazvinhu zvinowanikwa muna 2020 dzakauya pasi racho padhuze nepedyo. Anosvika zana nemakumi manomwe vapi vakapfuura nepasi redu riri kure, izvo zvakaderera pane chinhambwe kuenda kumwedzi.

Semuenzaniso, muna Nyamavhuvhu, iyo Asteroid 2020 QG yakabhururuka ichingori km 2950 pamusoro pegungwa reIndia. Uye mushure memwedzi mitatu, chimwe chinhu chidiki chidiki chine dhayamu yemamita mashanu kusvika mashanu - 2020 vt4, akapfuura chete 345 km kubva pasi, iri pazasi pechigadzirwa. Mifananidzo yekutanga yakawanikwa chete maawa gumi nemashanu mushure mekunge ave pedyo nepasi redu. Kana akapinda zvigadziko zvemamiriro ekunze, saka, kazhinji anogona kunge ari kupatsanurwa.

Isu tinopa ushamwari: Twitter, Facebook, teregiramu

Tione pana youtube. Tarisa zvese zvitsva uye zvinonakidza kubva pasi resainzi pane yedu yeGoogle nhau peji peji. Verenga zvinhu zvedu zvisina kuburitswa paYandex Zen

Verenga zvimwe