{"id":38558,"date":"2020-12-08T21:57:00","date_gmt":"2020-12-08T19:57:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=38558"},"modified":"2020-12-07T21:59:41","modified_gmt":"2020-12-07T19:59:41","slug":"azonositottak-a-fold-korul-keringo-titokzatos-objektumot","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=38558&lang=hu","title":{"rendered":"Azonos\u00edtott\u00e1k a F\u00f6ld k\u00f6r\u00fcl kering\u0151 titokzatos objektumot"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Nem aszteroida csak egy 54 \u00e9ves rak\u00e9ta a F\u00f6ld k\u00f6r\u00fcl ideiglenesen kering\u0151 titokzatos objektum \u2013 er\u0151s\u00edtett\u00e9k meg amerikai csillag\u00e1szok.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"691\" height=\"389\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/fold-1.jpg\" alt=\"\" class=\"wp-image-38559\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/fold-1.jpg 691w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/12\/fold-1-300x169.jpg 300w\" sizes=\"auto, (max-width: 691px) 100vw, 691px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A Hawaiin l\u00e9v\u0151 teleszk\u00f3p megfigyel\u00e9sei r\u00e9v\u00e9n siker\u00fclt azonos\u00edtani az objektumot \u2013 k\u00f6z\u00f6lte a NASA bolyg\u00f3kutat\u00f3 int\u00e9zete, a kaliforniai Pasaden\u00e1ban l\u00e9v\u0151 Jet Propulsion Laboratory.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Szeptemberi \u00e9szlel\u00e9sekor aszteroidak\u00e9nt azonos\u00edtott\u00e1k az \u00e9gitestet, Paul Chodas, a NASA aszteroidaszak\u00e9rt\u0151je azonban azt gyan\u00edtotta, hogy az 1966-os sikertelen holdmisszi\u00f3, a Surveyor-2 \u0171rszond\u00e1j\u00e1nak fels\u0151 Centaur rak\u00e9tafokozata. A lesz\u00e1ll\u00f3egys\u00e9g belecsap\u00f3dott a Holdba, a rak\u00e9ta azonban elhaladt az \u00e9gitest mellett \u00e9s Nap k\u00f6r\u00fcli p\u00e1ly\u00e1ra \u00e1llt \u0171rszem\u00e9tk\u00e9nt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chodas sejt\u00e9s\u00e9t Vishnu Reddy, az Arizonai Egyetem szak\u00e9rt\u0151je vezette kutat\u00f3csoport a hawaii infrav\u00f6r\u00f6s teleszk\u00f3p seg\u00edts\u00e9g\u00e9vel igazolta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Munk\u00e1juk nyom\u00e1n nemcsak a titokzatos objektumot siker\u00fclt alaposabban megvizsg\u00e1lni, de egy 1971 \u00f3ta a F\u00f6ld k\u00f6r\u00fcl kering\u0151 m\u00e1sik Centaur rak\u00e9t\u00e1t is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az eredm\u00e9ny \u00f3ri\u00e1si csapatmunka eredm\u00e9nye. V\u00e9gre siker\u00fclt megoldanunk a rejt\u00e9lyt \u2013 mondta el Reddy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A hivatalosan 2020 SO jelz\u00e9s\u0171, nagyj\u00e1b\u00f3l 8 m\u00e9teres objektumot szeptemberben \u00e9szlelte egy hawaii teleszk\u00f3p. A m\u00e9retei megegyeznek a Centaur\u00e9val, amely kevesebb, mint 10 m\u00e9ter hossz\u00fa \u00e9s 3 m\u00e9ter \u00e1tm\u00e9r\u0151j\u0171 lehet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chodas figyelm\u00e9t egyebek k\u00f6z\u00f6tt az keltette fel, hogy az objektum csaknem k\u00f6ralak\u00fa p\u00e1ly\u00e1n kering a Nap k\u00f6r\u00fcl, ami szokatlan az aszteroid\u00e1kn\u00e1l, valamint a kisbolyg\u00f3kra jellemz\u0151n\u00e9l kisebb sebess\u00e9ggel k\u00f6zel\u00edt a F\u00f6ld fel\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chodas el\u0151rejelz\u00e9se szerint az objektum nagyj\u00e1b\u00f3l n\u00e9gy h\u00f3napig fog keringeni a F\u00f6ld k\u00f6r\u00fcl, miut\u00e1n a bolyg\u00f3 gravit\u00e1ci\u00f3s csapd\u00e1j\u00e1ba ker\u00fclt november k\u00f6zep\u00e9n, majd m\u00e1rciusban ism\u00e9t vissza\u00e1ll saj\u00e1t p\u00e1ly\u00e1j\u00e1ra a Nap k\u00f6r\u00fcl. A becsl\u00e9sek szerint 2036-ban t\u00e9r vissza.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/magyarnemzet.hu\/mozaik\/sikerult-azonositani-a-fold-korul-keringo-titokzatos-objektumot-9050414\/\" target=\"_blank\" rel=\"noreferrer noopener\">(magyarnemzet.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nem aszteroida csak egy 54 \u00e9ves rak\u00e9ta a F\u00f6ld k\u00f6r\u00fcl ideiglenesen kering\u0151 titokzatos objektum \u2013 er\u0151s\u00edtett\u00e9k meg amerikai csillag\u00e1szok.<\/p>\n","protected":false},"author":12,"featured_media":38559,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,598,39],"tags":[28171,12488,29076],"class_list":["post-38558","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-erdekes","category-tudomany","category-vilag","tag-fold-koruli-palya","tag-hulladek","tag-rakteta"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/38558","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=38558"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/38558\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/38559"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=38558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=38558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=38558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}