A bara, magungunan transrabers sun gano dubunnan tire-datsa bayanan da ba a sansu ba, wanda yake rikodin ga duk lokacin kallo. An ruwaito wannan a cikin mujallar yanayi.
A cikin shida na Maris 2021, gidan yanar gizo na yau da Apophis a duniya a mafi kusancin nesa a cikin shekaru takwas. Sarari "pebbles" tare da diamita na mita 340 ya tashi da kilogiram miliyan 16 daga duniyarmu, wanda aka ɗauka nesa lafiya.
A cikin 2029, Apophis zai sake komawa duniyar da ba zai iya kasancewa mai cutarwa ba: kamar yadda taurari za su yi a cikin duniyar tauraro . Za'a iya ganin baƙi dutse tare da ido tsirara. A karo na farko a karon farko a cikin tarihin zamani za su iya lura da babban asteroid da kusa.
Kariyar Planet
Apophis na yau da kullun a makon da ya gabata ya ba da kyakkyawar damar da kyakkyawar damar gwada tsarin yanayin game da yanayin da ke kusa. Tare da dabaru na musamman, masana kimiyya daga sassa daban-daban na duniya suna lura da sararin samaniya na dare kuma saka wa abubuwan da ke kusa da duniya suna wakiltar yiwuwar haɗari ga duniyarmu. Yunkurin lura da Apophis sun nuna cewa kungiyoyin taurari, a cikin kowane bangare na duniya ba haka ba ne, na iya aiki tare don tabbatar da barazanar da "duwatsun".Bincika asteroids
Dukkanin hukumomin Aerospace na duniya suna da tsarin nasu tsarin game da yanayi masu haɗari a cikin sararin samaniya. Misali, Nasa tana amfani da irin wannan tsarin don bincika asteroids kusa da kimantawa game da barazanarsu tun 1998. A wannan lokacin, ma'aikatan karban sun gano irin waɗannan abubuwa. Kamar yadda yanayin ya rubuta, shekarar da ta gabata ta zama rikodin akan buɗewa. Duk da covid-19, wanda ke rinjayi aikin masana kimiyya da yawa, an samo ilimin taurari kuma an shigo da su cikin kundin-298 da ba a sani ba game-kowace rana.
Fiye da rabin jikin wadannan jikin sun yi nasarar lura da binciken Catalina - telescops uku da ke cikin Arizona. Telescopes sun sami damar gano ko da ƙananan asteroid 2020 cd3, diamita na ƙasa da mita 3, wanda ke riƙe da nauyi na ƙasa. Dan wasan na wucin gadi na duniya ya lalata masu rauni na nauyi da hagu geocentric a watan Afrilu bara. Cikakken Star Star 2020 cd3 - 32m, albedo - 0.1-0-6.
[Tarihi kan batun: Hukumar Wuraren Turai: Duniya tana barazana ga asteroids dubu 15]
Wani tsari na kusa da ASTeroids - abu 1152, ya buɗe tsarin Telescope na Pan-Stars a Hawaii. Daga cikin abubuwan da ake bukata - 2020 don haka, wanda ba ya zama asteroid ba, amma wani ɓangare na rukunin hanzari "Centaurus" na masu binciken. Centaurus "na jaridu 2.
Wasu asteroids
Wasu daga cikin abubuwan da ke kusa da ƙasa sun samo a cikin 2020 sun shigo ƙasa don nesa mai kusa. Aƙalla 107 daga cikinsu sun wuce ta nesa, wanda yake ƙasa da nesa zuwa duniyar wata.
Misali, a watan Agusta, asteroid 2020 na Fiyeda kawai 2950 km a kan Tekun Indiya. Kuma bayan watanni uku, wani karamin abu tare da diamita na 5-10 na VT4 - 2020 VT4, 200 km daga ƙasa, wanda ke ƙasa da Iss, wanda ke ƙasa da Iss, wanda yake ƙasa da Iss. An samo hotunan farko kawai sa'o'i 15 ne kawai bayan ya zama kusa da duniyarmu. Idan ya shiga m yadudduka na sararin samaniya, to, wataƙila, zai faɗi.
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