{"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\/pl\/near-miss_asteroid_will_return_next_year\/","title":{"rendered":"Asteroida, kt\u00f3ra o ma\u0142o nie zderzy\u0142a si\u0119 z Ziemi\u0105, powr\u00f3ci w przysz\u0142ym roku"},"content":{"rendered":"
\n

Kiedy w 2013 roku nowo odkryta asteroida przeleci obok Ziemi, minie nasz\u0105 planet\u0119 \u2013 ale tylko o w\u0142os! Przewiduje si\u0119, \u017ce ta 50-metrowa ska\u0142a kosmiczna zbli\u017cy si\u0119 do nas bardziej ni\u017c wiele satelit\u00f3w kr\u0105\u017c\u0105cych wok\u00f3\u0142 Ziemi, przypominaj\u0105c nam, jak wa\u017cne jest monitorowanie zagro\u017ce\u0144 z kosmosu.<\/p>\n<\/div>\n

22 lutego grupa amator\u00f3w odkry\u0142a niezwyk\u0142\u0105 asteroid\u0119 o nazwie 2012 DA14. Ze wzgl\u0119du na jej niewielkie rozmiary i orbit\u0119 uda\u0142o im si\u0119 j\u0105 dostrzec dopiero po tym, jak przelecia\u0142a obok Ziemi w odleg\u0142o\u015bci oko\u0142o siedmiokrotnej odleg\u0142o\u015bci od Ksi\u0119\u017cyca.<\/p>\n

Naukowcy przewiduj\u0105, \u017ce podczas kolejnego przelotu, kt\u00f3ry ma nast\u0105pi\u0107 15 lutego 2013 r., asteroida minie Ziemi\u0119 w odleg\u0142o\u015bci zaledwie 24 000 km \u2013 bli\u017cej ni\u017c wiele satelit\u00f3w. \u201cJest to bezpieczna odleg\u0142o\u015b\u0107, ale nadal wystarczaj\u0105co bliska, by asteroid\u0119 mo\u017cna by\u0142o dostrzec przy u\u017cyciu zwyk\u0142ej lornetki\u201d \u2013 m\u00f3wi Detlef Koschny, pracownik biura ESA ds. monitorowania sytuacji kosmicznej (SSA).<\/p>\n

Asteroid\u0119 odkryto w obserwatorium La Sagra Sky Survey w po\u0142udniowo-wschodniej Hiszpanii, kt\u00f3re jest jednym z najciemniejszych i najmniej dotkni\u0119tych zanieczyszczeniem \u015bwietlnym miejsc w Europie.<\/p>\n

Wykluczono mo\u017cliwo\u015b\u0107 zderzenia z Ziemi\u0105 podczas kolejnego przelotu tej asteroidy, ale jej bliskie zbli\u017cenie pomo\u017ce astronomom w dalszym badaniu tego zagadnienia. W po\u0142\u0105czeniu z danymi dotycz\u0105cymi pogody kosmicznej i szcz\u0105tk\u00f3w kosmicznych informacje te pomog\u0105 europejskim naukowcom zrozumie\u0107 i oceni\u0107 zagro\u017cenia, zw\u0142aszcza w przypadku wykrycia asteroidy stanowi\u0105cej zagro\u017cenie dla Ziemi.<\/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\/pl\/wp-json\/wp\/v2\/posts\/753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/comments?post=753"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/753\/revisions"}],"predecessor-version":[{"id":1896,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/753\/revisions\/1896"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/media?parent=753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/categories?post=753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/tags?post=753"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/panel?post=753"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/language?post=753"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/age?post=753"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/duration?post=753"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/resource_type?post=753"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/audience?post=753"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/wf_post_folders?post=753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}