{"id":67515,"date":"2025-02-20T13:23:45","date_gmt":"2025-02-20T11:23:45","guid":{"rendered":"https:\/\/orheifm.live\/index.php\/2025\/02\/20\/probabilitatea-impactului-asteroidului-2024-yr4-creste-la-31\/"},"modified":"2025-02-20T13:23:45","modified_gmt":"2025-02-20T11:23:45","slug":"probabilitatea-impactului-asteroidului-2024-yr4-creste-la-31","status":"publish","type":"post","link":"https:\/\/orheifm.live\/index.php\/2025\/02\/20\/probabilitatea-impactului-asteroidului-2024-yr4-creste-la-31\/","title":{"rendered":"Probabilitatea impactului asteroidului 2024 YR4 cre\u0219te la 3,1%"},"content":{"rendered":"<div>\n<p><strong>Riscurile ca asteroidul 2024 YR4 s\u0103 loveasc\u0103 P\u0103m\u00e2ntul au crescut semnificativ. Potrivit calculelor recente ale NASA, probabilitatea impactului a ajuns la 3,1%, de la 1,3% estimat ini\u021bial. Descoperit imediat dup\u0103 Cr\u0103ciun, asteroidul ar putea lovi planeta \u00een decembrie 2032, c\u00e2nd se va apropia de Terra \u00een timpul unei noi c\u0103l\u0103torii \u00een jurul orbitei sale.<\/strong><\/p>\n<p>NASA a avertizat c\u0103 impactul ar elibera o energie echivalent\u0103 cu aproximativ 7,8 megatone de TNT, adic\u0103 de 500 de ori mai puternic\u0103 dec\u00e2t bomba atomic\u0103 aruncat\u0103 asupra Hiroshimei. De\u0219i probabilitatea pare mic\u0103, o \u0219ans\u0103 de 2% de impact este considerat\u0103 neobi\u0219nuit de mare, a spus Davide Farnocchia, inginer la NASA.<\/p>\n<p>Astronomii monitorizeaz\u0103 \u00eendeaproape traiectoria asteroidului, iar observa\u021biile continu\u0103 prin telescopul spa\u021bial James Webb, care va analiza asteroidul \u00een martie 2025 pentru a evalua dimensiunea acestuia. \u00cen func\u021bie de noile date, riscul de impact poate fi confirmat sau exclus. De asemenea, asteroidul 2024 YR4 va r\u0103m\u00e2ne vizibil p\u00e2n\u0103 \u00een aprilie, dup\u0103 care va deveni prea slab pentru a fi observat p\u00e2n\u0103 \u00een 2028.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div><img loading=\"lazy\" decoding=\"async\" width=\"696\" height=\"392\" src=\"https:\/\/canal5.md\/wp-content\/uploads\/2025\/02\/1817349da9dcffb6f075568eec9ac13e-optimized.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\" srcset=\"https:\/\/canal5.md\/wp-content\/uploads\/2025\/02\/1817349da9dcffb6f075568eec9ac13e-optimized.jpg 809w, https:\/\/canal5.md\/wp-content\/uploads\/2025\/02\/1817349da9dcffb6f075568eec9ac13e-300x169-optimized.jpg 300w, https:\/\/canal5.md\/wp-content\/uploads\/2025\/02\/1817349da9dcffb6f075568eec9ac13e-768x433-optimized.jpg 768w, https:\/\/canal5.md\/wp-content\/uploads\/2025\/02\/1817349da9dcffb6f075568eec9ac13e-696x392-optimized.jpg 696w\">Riscurile ca asteroidul 2024 YR4 s\u0103 loveasc\u0103 P\u0103m\u00e2ntul au crescut semnificativ. Potrivit calculelor recente ale NASA, probabilitatea impactului a ajuns la 3,1%, de la 1,3% estimat ini\u021bial. Descoperit imediat dup\u0103 Cr\u0103ciun, asteroidul ar putea lovi planeta \u00een decembrie 2032, c\u00e2nd se va apropia de Terra \u00een timpul unei noi c\u0103l\u0103torii \u00een jurul orbitei sale. NASA [\u2026]<\/div>\n","protected":false},"author":1,"featured_media":67516,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":[],"jnews_primary_category":[],"jnews_social_meta":[],"jnews_override_counter":[],"footnotes":""},"categories":[30],"tags":[],"class_list":["post-67515","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-social_ro"],"_links":{"self":[{"href":"https:\/\/orheifm.live\/index.php\/wp-json\/wp\/v2\/posts\/67515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/orheifm.live\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/orheifm.live\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/orheifm.live\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/orheifm.live\/index.php\/wp-json\/wp\/v2\/comments?post=67515"}],"version-history":[{"count":0,"href":"https:\/\/orheifm.live\/index.php\/wp-json\/wp\/v2\/posts\/67515\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/orheifm.live\/index.php\/wp-json\/wp\/v2\/media\/67516"}],"wp:attachment":[{"href":"https:\/\/orheifm.live\/index.php\/wp-json\/wp\/v2\/media?parent=67515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/orheifm.live\/index.php\/wp-json\/wp\/v2\/categories?post=67515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/orheifm.live\/index.php\/wp-json\/wp\/v2\/tags?post=67515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}