Kune avo vasina kuzviona, tinosiya chidimbu che firimu Amagedhoni. Inogona kunge iri imwe yemafirimu ekutanga anouya mupfungwa, mushure mekuziviswa kwazvino neNASA. Mune firimu Amagedhoni, chiumbwa chikuru chiri kunanga pasi redu. Nzira inoshandiswa mufirimu kuibvisa ndeyokumhara pane asteroid. Wobva waita gomba hombe kuti uise bhomba wobva wariputisa. Nenzira iyi, zvinokwanisika kupatsanura meteorite kuita zvidimbu zviviri izvo, pamwe chete neshungu, imwe neimwe inopfuura neparutivi rwepasi redu.
Kana chirongwa chekuda kuita chikakwanisika, chingave chiitiko chakakosha munhoroondo yemakore makumi mashanu nemasere. Iyo inowedzera kuwedzera manejimendi iyo yedu zvipenyu iri kuzadzikisa nharaunda yayo yakakodzera kuratidzwa. Muchokwadi, panotova nechikero chekuyera padanho rekuvandudza tekinoroji kune budiriro, uye kuwedzerwa kwakaitwa nasayendisiti nazvo. Asi nhasi tichataura nezve chirongwa cheNASA.
Vanovavarira kuzviita sei?
Zita rechirongwa icho chirongwa chichagadziridzwa chinonzi DART, ye "Double Asteroid Redirection Test." Chinangwa ndechekubvisa aya matombo makuru kubva kupuraneti.
Mufananidzo wakapihwa neESA yeprojekti
Kuti uite izvi, Vari kuenda kunovhura ngarava iyo inorova iyo asteroid Didymos, izvo muchiGiriki zvinoreva kuti mapatya. Didymos inoumbwa nezvidimbu zviviri, Didymos A, 780 metres dhayamita, uye B, 160 metres. Ivo vachapfuura 11km kubva Pasi muna Gumiguru 2022 uyezve muna 2024.
Iyo nzira yekutsauka, ndiko kuti, kukanganisa iyo asteroid's trajectory, ichaitwa pamwe chete nenyanzvi kubva kuJohn Hopkins University Applied Physics Laboratory muMaryland. "Dai Basa rekutanga reNASA kuratidza izvo zvinozivikanwa seinetic maitiro maitiro kudzivirira kubva kungangoitika inguva yemberi yeasteroid. Mashoko aLindley Johnson, NASA Planetary Defense Officer.
Chadenga ichi chichavhura kuita pa21.600km / h. Kana chii chakafanana, pa6km pasekondi, pamusoro 9 times kumhanya kwebara. Nezvo, mhedzisiro yemhedzisiro inogona kuongororwa.