{"id":2572,"date":"2026-03-12T21:54:07","date_gmt":"2026-03-12T18:54:07","guid":{"rendered":"https:\/\/dbsnewsmedia.com\/?p=2572"},"modified":"2026-03-12T21:54:07","modified_gmt":"2026-03-12T18:54:07","slug":"kuresel-tehdit-ortadan-kalkti-esadan-dunyayi-rahatlatan-asteroit-aciklamasi","status":"publish","type":"post","link":"https:\/\/dbsnewsmedia.com\/?p=2572","title":{"rendered":"K\u00fcresel Tehdit Ortadan Kalkt\u0131: ESA’dan D\u00fcnyay\u0131 Rahatlatan Asteroit A\u00e7\u0131klamas\u0131"},"content":{"rendered":"\n

Bilim insanlar\u0131, bir d\u00f6nem Ay\u2019a \u00e7arpma ihtimali bulundu\u011fu d\u00fc\u015f\u00fcn\u00fclen 2024 YR4 adl\u0131 asteroidin g\u00fcvenli bir mesafeden ge\u00e7ece\u011fini a\u00e7\u0131klad\u0131.<\/p>\n\n\n\n

The Guardian<\/em>\u2019\u0131n aktard\u0131\u011f\u0131na g\u00f6re yakla\u015f\u0131k 100 metre geni\u015fli\u011findeki asteroid, Aral\u0131k 2024\u2019te ke\u015ffedildi\u011finde 2032\u2019de D\u00fcnya\u2019ya \u00e7arpma ihtimali nedeniyle \u201cson y\u0131llar\u0131n en tehlikeli asteroidlerinden biri\u201d<\/strong> olarak de\u011ferlendirilmi\u015fti. \u0130lk hesaplamalar \u00e7arp\u0131\u015fma ihtimalini y\u00fczde 3,1<\/strong> olarak g\u00f6steriyordu.<\/p>\n\n\n\n

Daha sonra yap\u0131lan g\u00f6zlemler D\u00fcnya i\u00e7in risk olmad\u0131\u011f\u0131n\u0131 ortaya koydu. Ancak g\u00f6kbilimciler bu kez asteroidin Ay\u2019a \u00e7arpma olas\u0131l\u0131\u011f\u0131n\u0131 y\u00fczde 4,3 olarak hesaplam\u0131\u015ft\u0131.<\/strong> B\u00f6yle bir \u00e7arp\u0131\u015fma D\u00fcnya i\u00e7in do\u011frudan bir tehdit olu\u015fturmayacak olsa da, Ay\u2019dan kopacak par\u00e7alar\u0131n ileti\u015fim ve navigasyon uydular\u0131n\u0131 etkileyebilece\u011fi de\u011ferlendirilmi\u015fti.<\/p>\n\n\n\n

Yeni g\u00f6zlemler ise bu ihtimali de ortadan kald\u0131rd\u0131. Bilim<\/a> insanlar\u0131 asteroidin 2032\u2019de Ay\u2019\u0131n yakla\u015f\u0131k 20 bin kilometre uza\u011f\u0131ndan ge\u00e7ece\u011fini belirledi.<\/strong><\/p>\n\n\n\n

Asteroidin y\u00f6r\u00fcngesinin daha net hesaplanmas\u0131nda James Webb Space Telescope ile yap\u0131lan g\u00f6zlemler \u00f6nemli rol oynad\u0131. Ara\u015ft\u0131rmac\u0131lar, asteroidin son derece s\u00f6n\u00fck oldu\u011funu ve bu nedenle yaln\u0131zca Webb teleskobunun gerekli hassasiyetle takip edebildi\u011fini belirtiyor.<\/p>\n\n\n\n

European Space Agency (ESA) ise yapt\u0131\u011f\u0131 a\u00e7\u0131klamada, \u201cAy g\u00fcvende. 2024 YR4 herhangi bir tehlike olu\u015fturmuyor, ancak \u00e7al\u0131\u015fmalar s\u00fcr\u00fcyor\u201d<\/em> diyerek D\u00fcnya\u2019ya yak\u0131n g\u00f6k cisimlerinin izlenmeye devam edece\u011fini vurgulad\u0131.<\/p>\n\n\n\n

Bilim insanlar\u0131na g\u00f6re yeni nesil teleskoplar\u0131n devreye girmesiyle D\u00fcnya\u2019ya yak\u0131n asteroidlerin daha s\u0131k tespit edilmesi m\u00fcmk\u00fcn olacak. Ancak ayn\u0131 teknoloji, potansiyel risklerin de \u00e7ok daha h\u0131zl\u0131 \u015fekilde ortadan kald\u0131r\u0131lmas\u0131n\u0131 sa\u011fl\u0131yor.<\/p>\n\n\n\n

12.03.2026,21.53<\/p>\n\n\n\n

Kaynak:https:\/\/gazeteoksijen.com\/bilim-ve-teknoloji\/rahat-olun-ay-guvende-tehlikeli-asteroid-dunyanin-uydusunu-iskalayacak-268471<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Bilim d\u00fcnyas\u0131n\u0131 alarma ge\u00e7iren ve 2032 y\u0131l\u0131nda \u00f6nce D\u00fcnya’ya, ard\u0131ndan da Ay’a \u00e7arpma ihtimaliyle “son y\u0131llar\u0131n en tehlikeli asteroitlerinden biri” olarak g\u00f6sterilen 2024 YR4 i\u00e7in korkulan senaryo ortadan kalkt\u0131. James Webb Uzay Teleskobu ile yap\u0131lan son hassas \u00f6l\u00e7\u00fcmler, g\u00f6k cisminin Ay’\u0131n 20 bin kilometre uza\u011f\u0131ndan g\u00fcvenli bir \u015fekilde ge\u00e7ece\u011fini kan\u0131tlad\u0131. Uydular\u0131m\u0131z ve k\u00fcresel ileti\u015fim a\u011flar\u0131m\u0131z i\u00e7in b\u00fcy\u00fck bir risk olu\u015fturan bu ihtimalin s\u0131f\u0131rlanmas\u0131n\u0131n ard\u0131ndan Avrupa Uzay Ajans\u0131 (ESA), resmi bir a\u00e7\u0131klama yaparak D\u00fcnya ve Ay i\u00e7in herhangi bir tehlike kalmad\u0131\u011f\u0131n\u0131 duyurdu.<\/p>\n","protected":false},"author":3,"featured_media":2573,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3],"tags":[944],"class_list":["post-2572","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dunya","tag-dunyagundemi-asteroit-avrupauzayajansi-esa"],"jetpack_featured_media_url":"https:\/\/dbsnewsmedia.com\/wp-content\/uploads\/2026\/03\/rahat-olun-ay-guvende-tehlikeli-asteroid-dunyanin-uydusunu-iskalayacak-rdo3-2.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/2572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2572"}],"version-history":[{"count":1,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/2572\/revisions"}],"predecessor-version":[{"id":2574,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/2572\/revisions\/2574"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/media\/2573"}],"wp:attachment":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}