{"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\/et\/near-miss_asteroid_will_return_next_year\/","title":{"rendered":"L\u00e4hedalt m\u00f6\u00f6dunud asteroid naaseb j\u00e4rgmisel aastal"},"content":{"rendered":"
\n

Kui \u00e4sja avastatud asteroid 2013. aastal Maa juurest m\u00f6\u00f6da kihutab, j\u00e4\u00e4b see meie planeedist k\u00fcll m\u00f6\u00f6da \u2013 kuid mitte palju! Eeldatakse, et see 50-meetrine kosmosekivi j\u00f5uab Maale l\u00e4hemale kui paljud Maa orbiidil tiirlevad satelliidid, meenutades meile, kui oluline on j\u00e4lgida kosmosest tulenevaid ohte.<\/p>\n<\/div>\n

22. veebruaril avastas amat\u00f6\u00f6ride meeskond ebatavalise asteroidi, mille nimeks sai 2012 DA14. Tema v\u00e4ikese suuruse ja orbiidi t\u00f5ttu m\u00e4rkasid nad seda alles siis, kui see oli Maast m\u00f6\u00f6dunud umbes seitsmekordsel Kuu kaugusel.<\/p>\n

Teadlased ennustavad, et oma j\u00e4rgmisel m\u00f6\u00f6dalennul, mis toimub 15. veebruaril 2013, m\u00f6\u00f6dub asteroid Maast vaid 24 000 km kauguselt \u2013 l\u00e4hemal kui paljud satelliidid. \u201cSee on ohutu kaugus, kuid siiski piisavalt l\u00e4hedal, et asteroidi oleks v\u00f5imalik n\u00e4ha tavaliste binoklitega,\u201d \u00fctleb Detlef Koschny, kes t\u00f6\u00f6tab ESA kosmoseolukorra j\u00e4lgimise (SSA) osakonnas.<\/p>\n

Asteroidi avastas La Sagra Sky Survey observatoorium Hispaania kaguosas, mis on \u00fcks Euroopa pimedamaid ja valgusreostusest k\u00f5ige v\u00e4hem m\u00f5jutatud paiku.<\/p>\n

Asteroidi j\u00e4rgmise l\u00e4henemise puhul on kokkup\u00f5rge Maaga v\u00e4listatud, kuid selle l\u00e4hedane m\u00f6\u00f6dumine aitab astronoomidel seda teemat p\u00f5hjalikumalt uurida. Koos kosmoses ilmastiku ja kosmoseprahi kohta saadud andmetega aitab see teave Euroopa teadlastel ohte m\u00f5ista ja hinnata, eriti juhul, kui kunagi leitakse Maad \u00e4hvardav asteroid.<\/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\/et\/wp-json\/wp\/v2\/posts\/753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/comments?post=753"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/753\/revisions"}],"predecessor-version":[{"id":1896,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/753\/revisions\/1896"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=753"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=753"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=753"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=753"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=753"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=753"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=753"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}