{"id":9221,"date":"2025-11-21T10:45:12","date_gmt":"2025-11-21T07:45:12","guid":{"rendered":"https:\/\/ekonomigundemi.com.tr\/index.php\/2025\/11\/21\/esa-dunyaya-yakin-40-bininci-asteroit-kesfedildi"},"modified":"2025-11-21T10:45:12","modified_gmt":"2025-11-21T07:45:12","slug":"esa-dunyaya-yakin-40-bininci-asteroit-kesfedildi","status":"publish","type":"post","link":"https:\/\/ekonomigundemi.com.tr\/index.php\/2025\/11\/21\/esa-dunyaya-yakin-40-bininci-asteroit-kesfedildi\/","title":{"rendered":"ESA: D\u00fcnya&#8217;ya yak\u0131n 40 bininci asteroit ke\u015ffedildi"},"content":{"rendered":"<p>ESA&#039;dan yap\u0131lan a\u00e7\u0131klamada, &#8220;Bu uzay kayalar\u0131 birka\u00e7 metreden birka\u00e7 kilometreye kadar de\u011fi\u015fen boyutlarda ve D\u00fcnya&#039;ya nispeten yak\u0131n y\u00f6r\u00fcngelerde bulunuyorlar. Her yeni ke\u015fif, gezegenimizin savunmas\u0131zl\u0131\u011f\u0131n\u0131 hat\u0131rlat\u0131rken, gezegen savunma alan\u0131n\u0131n sadece birka\u00e7 on y\u0131l i\u00e7inde ne kadar ilerledi\u011finin de bir kan\u0131t\u0131d\u0131r&#8221; denildi ve \u015fu bilgiler verildi:<\/p>\n<p>&#8220;Asteroit, d\u00f6rt milyar y\u0131l \u00f6nce G\u00fcne\u015f Sistemi&#039;nin olu\u015fumundan kalan kayal\u0131k kal\u0131nt\u0131lard\u0131r. \u00c7o\u011fu, Mars ve J\u00fcpiter aras\u0131nda G\u00fcne\u015f&#039;in y\u00f6r\u00fcngesinde d\u00f6ner. D\u00fcnya&#039;ya yak\u0131n asteroit (NEA), y\u00f6r\u00fcngesi onu D\u00fcnya&#039;n\u0131n y\u00f6r\u00fcngesine yakla\u015f\u0131k 45 milyon kilometreye kadar yakla\u015ft\u0131ran asteroittir \u2013 gezegen savunma ekiplerinin onu dikkatle izleyebilecekleri kadar yak\u0131nd\u0131r.&#8221;<br \/>\n\u00a0<br \/>\nESA a\u00e7\u0131klamas\u0131na g\u00f6re ilk NEA, Eros, 1898 y\u0131l\u0131nda ke\u015ffedildi. On y\u0131llar boyunca ke\u015fifler yava\u015f ilerledi, ta ki 1990&#039;larda ve 2000&#039;lerde \u00f6zel ara\u015ft\u0131rma teleskoplar\u0131 her y\u0131l y\u00fczlerce yeni NEA bulmaya ba\u015flayana kadar. Kas\u0131m 2025&#039;te, tan\u0131mlanm\u0131\u015f NEA&#039;lar\u0131n toplam say\u0131s\u0131 40 bini a\u015ft\u0131 ve bunlar\u0131n yakla\u015f\u0131k 10 bini sadece son \u00fc\u00e7 y\u0131lda ke\u015ffedildi.<br \/>\n\u00a0<br \/>\nESA&#039;n\u0131n Yak\u0131n D\u00fcnya Nesneleri Koordinasyon Merkezi y\u00f6neticisi Luca Conversi, \u201cKe\u015fiflerin say\u0131s\u0131, y\u00fczy\u0131l\u0131n ba\u015f\u0131nda bin iken 2016&#039;da 15 bine, 2022&#039;de ise 30 bine ula\u015farak katlanarak art\u0131yor. Yeni nesil teleskoplar devreye girdik\u00e7e, bilinen NEA&#039;lar\u0131n say\u0131s\u0131n\u0131n daha da h\u0131zl\u0131 artmaya devam etmesini bekliyoruz\u201d dedi ve ekledi:<\/p>\n<p>\u201cBu y\u0131l a\u00e7\u0131l\u0131\u015f\u0131 yap\u0131lan \u015eili&#039;deki Vera C. Rubin G\u00f6zlemevi, yaln\u0131zca asteroit ara\u015ft\u0131rmalar\u0131na adanm\u0131\u015f olmasa da, on binlerce yeni NEA ve di\u011fer asteroitleri ke\u015ffedecek. Bu arada, g\u00f6ky\u00fcz\u00fcn\u00fc b\u00f6cek g\u00f6z\u00fc gibi geni\u015f bir a\u00e7\u0131yla g\u00f6ren ESA&#039;n\u0131n Flyeye teleskoplar\u0131, mevcut ara\u015ft\u0131rmalarda g\u00f6zden ka\u00e7an asteroitleri yakalayacak.\u201d<\/p>\n<p> <strong><\/strong><br \/>\nSANAY\u0130 HABER AJANSI <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0130stanbul, 21 Kas\u0131m (Hibya) &#8211; Avrupa Uzay Ajans\u0131 (ESA) astronomlar\u0131n k\u0131sa s\u00fcre \u00f6nce 40 bininci D\u00fcnya&#8217;ya yak\u0131n asteroidi ke\u015ffettiklerini a\u00e7\u0131klad\u0131. <\/p>\n","protected":false},"author":1,"featured_media":9222,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAow07ekDA:productID":"","footnotes":""},"categories":[12,13],"tags":[],"class_list":["post-9221","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spor","category-teknoloji"],"_links":{"self":[{"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/9221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/comments?post=9221"}],"version-history":[{"count":0,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/9221\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/media\/9222"}],"wp:attachment":[{"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=9221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=9221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekonomigundemi.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=9221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}