{"id":11623,"date":"2020-04-18T22:17:00","date_gmt":"2020-04-18T19:17:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=11623"},"modified":"2020-04-18T19:34:45","modified_gmt":"2020-04-18T16:34:45","slug":"aszteroida-kozelit-a-fold-fele","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=11623&lang=hu","title":{"rendered":"Aszteroida k\u00f6zel\u00edt a F\u00f6ld fel\u00e9"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>1998-ban \u00e9szlelte el\u0151sz\u00f6r\naz amerikai \u0171rkutat\u00e1si hivatal (NASA) az 52768 (1998 OR2) k\u00f3djel\u0171 aszteroid\u00e1t.\n\u00c1tm\u00e9r\u0151je a becsl\u00e9sek szerint 2,5 kilom\u00e9ter. Ha egy ilyen nagy objektum csap\u00f3dna\na F\u00f6ldnek, az glob\u00e1lis katasztr\u00f3f\u00e1t okozna a tud\u00f3sok szerint.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"640\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/aszteroida2.jpg\" alt=\"\" class=\"wp-image-11625\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/aszteroida2.jpg 960w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/aszteroida2-300x200.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/04\/aszteroida2-768x512.jpg 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Felfedez\u00e9se \u00f3ta a vil\u00e1g \u0171rhat\u00f3s\u00e1gai alapos figyelemmel\nk\u00f6vetik a kisbolyg\u00f3t, pontosan meghat\u00e1rozt\u00e1k p\u00e1ly\u00e1j\u00e1t \u2013 mondta el Csao Haj-pin,\na K\u00ednai Tudom\u00e1nyos Akad\u00e9mia Purple Mountain Csillagvizsg\u00e1l\u00f3j\u00e1nak kutat\u00f3ja.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c1prilis 29-\u00e9n fog elhaladni a kisbolyg\u00f3 a F\u00f6ld mellett\nm\u00e1sodpercenk\u00e9nt 8,69 kilom\u00e9teres sebess\u00e9ggel. A F\u00f6ld felsz\u00edn\u00e9t v\u00e1rhat\u00f3an 6,28\nmilli\u00f3 kilom\u00e9terre k\u00f6zel\u00edti meg, ami a F\u00f6ld-Hold t\u00e1vols\u00e1g 16,4-szerese.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eAz aszteroid\u00e1nak teh\u00e1t nulla es\u00e9lye van arra, hogy\nneki\u00fctk\u00f6zz\u00f6n a F\u00f6ldnek\u201d \u2013 emelte ki Csao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eA monitoroz\u00f3 munk\u00e1nak k\u00f6sz\u00f6nhet\u0151en nem ker\u00fclik el\nfigyelm\u00fcnket aszteroid\u00e1k, nincs sz\u00fcks\u00e9g p\u00e1nikra\u201d \u2013 mondta a kutat\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Purple Mountain Csillagvizsg\u00e1l\u00f3 f\u00f6ldk\u00f6zeli objektumokat\nvizsg\u00e1l\u00f3 teleszk\u00f3pja K\u00edna f\u0151 m\u0171szere, mellyel a Nemzetk\u00f6zi Aszteroidajelz\u0151\nH\u00e1l\u00f3zathoz csatlakozik. T\u00f6bb t\u00edzezer kisbolyg\u00f3-megfigyel\u00e9si feladat elv\u00e9gz\u00e9se\nr\u00e9v\u00e9n saj\u00e1t aszteroida-adatb\u00e1zissal rendelkezik.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/hirado.hu\/tudomany-high-tech\/urkutatas\/cikk\/2020\/04\/17\/aszteroida-tart-a-fold-fele\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"(hirado.hu) (opens in a new tab)\">(hirado.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1998-ban \u00e9szlelte el\u0151sz\u00f6r az amerikai \u0171rkutat\u00e1si hivatal (NASA) az 52768 (1998 OR2) k\u00f3djel\u0171 aszteroid\u00e1t. \u00c1tm\u00e9r\u0151je a becsl\u00e9sek szerint 2,5 kilom\u00e9ter. Ha egy ilyen nagy objektum csap\u00f3dna a F\u00f6ldnek, az glob\u00e1lis katasztr\u00f3f\u00e1t okozna a tud\u00f3sok szerint.<\/p>\n","protected":false},"author":12,"featured_media":11624,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,49,598,39],"tags":[2745,2746,2185],"class_list":["post-11623","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-erdekes","category-hirek","category-tudomany","category-vilag","tag-aszteroida","tag-fold","tag-nasa"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/11623","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11623"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/11623\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/11624"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}