{"id":753,"date":"2012-03-16T14:07:00","date_gmt":"2012-03-16T13:07:00","guid":{"rendered":"https:\/\/kids.esa.int\/near-miss_asteroid_will_return_next_year\/"},"modified":"2026-10-08T00:31:53","modified_gmt":"2026-10-07T22:31:53","slug":"near-miss_asteroid_will_return_next_year","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/near-miss_asteroid_will_return_next_year\/","title":{"rendered":"Asteroidul care a trecut la mic\u0103 distan\u021b\u0103 de P\u0103m\u00e2nt se va \u00eentoarce anul viitor"},"content":{"rendered":"
\n

C\u00e2nd va trece \u00een vitez\u0103 pe l\u00e2ng\u0103 P\u0103m\u00e2nt \u00een 2013, un asteroid descoperit recent va trece pe l\u00e2ng\u0103 planeta noastr\u0103 \u2013 dar la o distan\u021b\u0103 foarte mic\u0103! Se preconizeaz\u0103 c\u0103 aceast\u0103 roc\u0103 spa\u021bial\u0103 de 50 m se va apropia mai mult dec\u00e2t mul\u021bi dintre sateli\u021bii care orbiteaz\u0103 \u00een jurul P\u0103m\u00e2ntului, reamintindu-ne c\u00e2t de important este s\u0103 fim aten\u021bi la pericolele venite din spa\u021biu.<\/p>\n<\/div>\n

O echip\u0103 de amatori a descoperit, pe 22 februarie, acest asteroid neobi\u0219nuit, denumit 2012 DA14. Datorit\u0103 dimensiunilor sale reduse \u0219i a orbitei sale, acesta a fost observat abia dup\u0103 ce a trecut pe l\u00e2ng\u0103 P\u0103m\u00e2nt, la o distan\u021b\u0103 de aproximativ \u0219apte ori mai mare dec\u00e2t cea p\u00e2n\u0103 la Lun\u0103.<\/p>\n

Oamenii de \u0219tiin\u021b\u0103 prev\u0103d c\u0103, la urm\u0103toarea sa trecere pe l\u00e2ng\u0103 P\u0103m\u00e2nt, programat\u0103 pentru 15 februarie 2013, acesta va trece la doar 24 000 km de P\u0103m\u00e2nt \u2013 mai aproape dec\u00e2t mul\u021bi sateli\u021bi. \u201cEste o distan\u021b\u0103 sigur\u0103, dar suficient de mic\u0103 pentru ca asteroidul s\u0103 poat\u0103 fi observat cu un binoclu obi\u0219nuit\u201d, spune Detlef Koschny, care lucreaz\u0103 \u00een cadrul biroului de monitorizare a situa\u021biei spa\u021biale (SSA) al ESA.<\/p>\n

Asteroidul a fost descoperit de observatorul La Sagra Sky Survey, situat \u00een sud-estul Spaniei, unul dintre cele mai \u00eentunecate locuri din Europa, cu cel mai redus nivel de poluare luminoas\u0103.<\/p>\n

S-a exclus posibilitatea unei coliziuni cu P\u0103m\u00e2ntul la urm\u0103toarea trecere a asteroidului, dar apropierea acestuia va ajuta astronomii s\u0103 studieze mai \u00een detaliu acest subiect. \u00cempreun\u0103 cu informa\u021biile privind vremea spa\u021bial\u0103 \u0219i resturile spa\u021biale, datele colectate vor ajuta oamenii de \u0219tiin\u021b\u0103 europeni s\u0103 \u00een\u021beleag\u0103 \u0219i s\u0103 evalueze riscurile, \u00een special \u00een cazul \u00een care s-ar descoperi vreodat\u0103 un asteroid care s\u0103 reprezinte o amenin\u021bare pentru P\u0103m\u00e2nt.<\/p>","protected":false},"excerpt":{"rendered":"

When it whizzes past Earth in 2013, a newly discovered asteroid is going to miss our planet \u2013 but not by much! The 50 m space rock is expected to […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2010\/10\/how_does_lutetia_compare_to_the_other_asteroids_and_comets_visited_by_spacecraft2\/17900828-2-eng-GB\/How_does_Lutetia_compare_to_the_other_asteroids_and_comets_visited_by_spacecraft.png","esa_banner_description":"","esa_banner_credit":"Collage by Planetary Society USA\/E. Lakadawalla.","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2010\/10\/How_does_Lutetia_compare_to_the_other_asteroids_and_comets_visited_by_spacecraft2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-753","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=753"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/753\/revisions"}],"predecessor-version":[{"id":1896,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/753\/revisions\/1896"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=753"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=753"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=753"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=753"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=753"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=753"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=753"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}