{"id":27571,"date":"2025-01-29T15:45:19","date_gmt":"2025-01-29T15:45:19","guid":{"rendered":"https:\/\/247stiri.ro\/index.php\/2025\/01\/29\/un-cercetator-roman-baga-in-sperieti-lumea-stiintifica-asteroidul-2024yr4-ar-putea-lovi-pamantul-pe-22-decembrie-2032\/"},"modified":"2025-01-29T15:45:19","modified_gmt":"2025-01-29T15:45:19","slug":"un-cercetator-roman-baga-in-sperieti-lumea-stiintifica-asteroidul-2024yr4-ar-putea-lovi-pamantul-pe-22-decembrie-2032","status":"publish","type":"post","link":"https:\/\/247stiri.ro\/index.php\/2025\/01\/29\/un-cercetator-roman-baga-in-sperieti-lumea-stiintifica-asteroidul-2024yr4-ar-putea-lovi-pamantul-pe-22-decembrie-2032\/","title":{"rendered":"Un cercetator rom\u00e2n bag\u0103 \u00een sperie\u021bi lumea \u0219tiin\u021bific\u0103: &#8222;Asteroidul 2024YR4 ar putea lovi P\u0103m\u00e2ntul pe 22 decembrie 2032&#8221;"},"content":{"rendered":"<p>Cu toate acestea, T\u0103n\u0103selia a men\u021bionat c\u0103 verific\u0103rile vor continua \u0219i o nou\u0103 estimare referitoare la traiectorie va fi disponibil\u0103 \u00een 2028. Claudiu T\u0103n\u0103selia \u00ee\u0219i desf\u0103\u0219oar\u0103 activitatea la Institutul de Cercet\u0103ri pentru Instrumenta\u021bie Analitic\u0103 \u0219i a f\u0103cut aceast\u0103 declara\u021bie pe Facebook, avertiz\u00e2nd despre un asteroid recent identificat care ar putea afecta P\u0103m\u00e2ntul.<\/p>\n<p>&#8222;2024 YR4 este un asteroid descoperit recent, \u00een 25 decembrie 2024 \u0219i riscul s\u0103 loveasc\u0103 P\u0103m\u00e2ntul \u00een 22 decembrie 2032 este unul nenul (scor 3\/10 pe scara Torino). Asta e vestea proast\u0103&#8221;, a anun\u021bat Claudiu T\u0103n\u0103selia.<\/p>\n<p>\u201eVestea bun\u0103 este c\u0103 diametrul asteroidului este undeva \u00eentre 50-100 metri, deci impactul s\u0103u, dac\u0103 va avea loc, nu va avea consecin\u021be globale. Vestea proast\u0103 este c\u0103 2024 YR4 are un diametru mai mare dec\u00e2t asteroidul care a c\u0103zut la Chelyabinsk \u00een 15 februarie 2013 (18-20 metri, foto), fiind comparabil cu obiectul care a cauzat efectele observate \u00een Tunguska, \u00een 1908. Sau cu cel care a cauzat craterul Barringer din Arizona&#8221;, a ad\u0103ugat cercet\u0103torul rom\u00e2n.<\/p>\n<p>\u201e\u00cen perioada urm\u0103toare, dup\u0103 ce vor fi efectuate mai multe observa\u021bii (acum c\u0103 a intrat \u00een colimatorul astronomilor), vom avea o mai bun\u0103 estimare a traiectoriei sale, ceea ce ne va oferi o mai bun\u0103 estimare a \u0219anselor de impact \u0219i data\/ora acestui eveniment, dac\u0103 acesta va avea loc (\u00eens\u0103 cel mai probabil va trebui s\u0103 a\u0219tept\u0103m p\u00e2n\u0103 \u00een 2028 pentru a avea predic\u021bii mai exacte)&#8221;, a precizat Claudiu T\u0103n\u0103selia.<\/p>\n<p><a title=\"Se intampla o data la 160.000 de ani. Cometa Atlas va putea fi vazuta pe cer. Ce spun credintele populare despre acest semn ceresc\" href=\"https:\/\/www.realitatea.net\/stiri\/actual\/se-intampla-o-data-la-160000-de-ani-cometa-atlas-va-putea-fi-vazuta-pe-cerul-din-intreaga-lume-ce-spun-credintele-populare-despre-acest-semn-ceresc_67880bce821ad306c43655e8\">Se \u00eent\u00e2mpl\u0103 o dat\u0103 la 160.000 de ani. Cometa Atlas va putea fi v\u0103zut\u0103 pe cer. Ce spun credin\u021bele populare despre acest semn ceresc<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Cu toate acestea, T\u0103n\u0103selia a men\u021bionat c\u0103 verific\u0103rile vor continua \u0219i o nou\u0103 estimare referitoare&hellip;<\/p>\n","protected":false},"author":0,"featured_media":27562,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-27571","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actual"],"_links":{"self":[{"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/posts\/27571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/comments?post=27571"}],"version-history":[{"count":0,"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/posts\/27571\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/media\/27562"}],"wp:attachment":[{"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/media?parent=27571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/categories?post=27571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/247stiri.ro\/index.php\/wp-json\/wp\/v2\/tags?post=27571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}