{"id":157372,"date":"2026-01-12T13:32:39","date_gmt":"2026-01-12T13:32:39","guid":{"rendered":"https:\/\/friss-hirek.hu\/index.php\/felfedezese-ota-egyetlen-ev-sem-telt-meg-el-a-pluton\/friss-hirek\/"},"modified":"2026-01-12T13:32:39","modified_gmt":"2026-01-12T13:32:39","slug":"felfedezese-ota-egyetlen-ev-sem-telt-meg-el-a-pluton","status":"publish","type":"post","link":"https:\/\/friss-hirek.hu\/index.php\/felfedezese-ota-egyetlen-ev-sem-telt-meg-el-a-pluton\/friss-hirek\/","title":{"rendered":"Felfedez\u00e9se \u00f3ta egyetlen \u00e9v sem telt m\u00e9g el a Pl\u00fat\u00f3n"},"content":{"rendered":"<p>Csaknem 100 \u00e9v telt el, mi\u00f3ta felfedezt\u00e9k a Pl\u00fat\u00f3t, de az\u00f3ta m\u00e9g egy \u00e9v sem telt el az \u00e9gitesten. S\u0151t, nem is fog m\u00e9g sok\u00e1ig, ugyanis t\u00f6bb mint k\u00e9t \u00e9vsz\u00e1zadra van sz\u00fcks\u00e9ge ahhoz, hogy egyetlen alkalommal megker\u00fclje a Napot.<\/p><div id=\"friss-4239179106\" class=\"friss-etarget friss-entity-placement\"><script type=\"text\/javascript\" id=\"etargetScript7a9b589f63cb072bef80df221f46a22b\">function etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b(){var e=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",t=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",o=document.getElementById(e);if(o){for(var n=o.offsetTop,d=o.offsetLeft,r=o.offsetWidth,a=o.offsetHeight;o.offsetParent;)o=o.offsetParent,n+=o.offsetTop,d+=o.offsetLeft;var i=(n<=window.pageYOffset+window.innerHeight&&d<window.pageXOffset+window.innerWidth&&n+a>window.pageYOffset&&d+r>window.pageXOffset);if(i&&etargetAllowOtherCheck){allowed=!1;var c=document.createElement(\"script\");return c.src=\"\/\/hu.search.etargetnet.com\/generic\/uni.php?g=ref:58661,area:700x210\",void(document.getElementById(t)&&document.getElementById(e)&&(document.getElementById(t).parentNode.appendChild(c),document.getElementById(t).parentNode.removeChild(document.getElementById(t)),document.getElementById(e).parentNode.removeChild(document.getElementById(e)),document.removeEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b)))}}}var etargetDivID=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",etargetScriptID=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",etargetPostloadPoint=document.createElement(\"div\");etargetPostloadPoint.id=etargetDivID;var etargetCurScript=document.getElementById(etargetScriptID);etargetCurScript.parentNode.appendChild(etargetPostloadPoint),document.addEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b);var etargetAllowOtherCheck=!0;if(typeof(\"forceRunPostload\")==\"string\"){etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b()}<\/script><\/div>\n<p>A Pl\u00fat\u00f3t 1930-ban fedezt\u00e9k fel, \u00e9s a Naprendszerben megtal\u00e1lhat\u00f3 \u00f6t t\u00f6rpebolyg\u00f3 k\u00f6z\u00fcl hamar a legismertebb\u00e9 v\u00e1lt, mivel sok\u00e1ig bolyg\u00f3nak tekintett\u00e9k. \u00c1m m\u00e9g miel\u0151tt egy teljes k\u00f6rt tehetett volna a Nap k\u00f6r\u00fcl, megfosztott\u00e1k ett\u0151l a titulust\u00f3l \u2013 olvashat\u00f3 az <a href=\"https:\/\/www.iflscience.com\/on-march-23-2178-pluto-will-complete-its-first-full-orbit-since-its-discovery-82174\">IFLScience<\/a> oldal\u00e1n.<\/p>\n<p>A Pl\u00fat\u00f3n egy nap k\u00f6r\u00fclbel\u00fcl 153 \u00f3ra hossz\u00fas\u00e1g\u00fa, kering\u00e9si p\u00e1ly\u00e1j\u00e1n pedig 248 f\u00f6ldi \u00e9vet alatt \u00e9r k\u00f6rbe. <span class=\"highlight-block-small _ce_measure_widget\" data-ce-measure-widget=\"Kiemel\u00e9s - hossz\u00fa sz\u00f6veghez\">Ez azt jelenti, hogy felfedez\u00e9se \u00f3ta eltelt els\u0151 \u00e9ve csak 2178. m\u00e1rcius 23-\u00e1n, h\u00e9tf\u0151n fog v\u00e9get \u00e9rni.<\/span> P\u00e1ly\u00e1ja nemcsak hossza, hanem elliptikus alakja \u00e9s d\u0151l\u00e9ssz\u00f6ge miatt is szokatlan.<\/p>\n<p>A Nemzetk\u00f6zi Csillag\u00e1szati Uni\u00f3 (IAU) 2006-ban min\u0151s\u00edtette vissza a Pl\u00fat\u00f3t t\u00f6rpebolyg\u00f3v\u00e1, mert nem felelt meg minden krit\u00e9riumnak, amely a bolyg\u00f3 st\u00e1tusz el\u00e9r\u00e9s\u00e9hez sz\u00fcks\u00e9ges. B\u00e1r a Nap k\u00f6r\u00fcl kering \u00e9s t\u00f6mege elegend\u0151 ahhoz, hogy g\u00f6mb alak\u00fa legyen, saj\u00e1t p\u00e1ly\u00e1j\u00e1t m\u00e1s, nagyobb objektumokkal is megosztja, melyek nem k\u00f6r\u00fcl\u00f6tte keringenek. Ez egy val\u00f3di bolyg\u00f3ra nem lenne igaz.<\/p>\n<p>Mindezek ellen\u00e9re k\u00e9pes holdakat vonzani mag\u00e1hoz. Amint <a href=\"https:\/\/science.nasa.gov\/dwarf-planets\/pluto\/facts\/\" target=\"_blank\" rel=\"noopener\">a NASA ismertet\u0151j\u00e9b\u0151l<\/a> kider\u00fcl, a Pl\u00fat\u00f3 k\u00f6r\u00fcl \u00f6t ismert \u00e9gitest kering, ezek k\u00f6z\u00fcl a legnagyobb a Charon. M\u00e9rete k\u00f6r\u00fclbel\u00fcl fele a Pl\u00fat\u00f3\u00e9nak, \u00edgy a Naprendszer\u00fcnkben a legnagyobb hold a bolyg\u00f3j\u00e1hoz viszony\u00edtva. Emiatt a Pl\u00fat\u00f3t \u00e9s a Charont gyakran \u201ekett\u0151s bolyg\u00f3nak\u201d is nevezik.<\/p>\n<p>The post <a href=\"https:\/\/24.hu\/tudomany\/2026\/01\/12\/felfedezese-ota-egyetlen-ev-sem-telt-meg-el-a-pluton\/\" target=\"_blank\">Felfedez\u00e9se \u00f3ta egyetlen \u00e9v sem telt m\u00e9g el a Pl\u00fat\u00f3n<\/a> first appeared on <a href=\"https:\/\/24.hu\/\" target=\"_blank\">24.hu<\/a>.<\/p><div id=\"friss-2426653692\" class=\"friss-etarget-cikk-vege friss-entity-placement\"><script type=\"text\/javascript\" id=\"etargetScript7a9b589f63cb072bef80df221f46a22b\">function etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b(){var e=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",t=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",o=document.getElementById(e);if(o){for(var n=o.offsetTop,d=o.offsetLeft,r=o.offsetWidth,a=o.offsetHeight;o.offsetParent;)o=o.offsetParent,n+=o.offsetTop,d+=o.offsetLeft;var 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id=\"friss-838302431\" class=\"friss-after-content_3 friss-entity-placement\">https:\/\/www.youtube.com\/watch?v=Pdnw4KiUWp0<\/div>","protected":false},"excerpt":{"rendered":"<p>Csaknem 100 \u00e9v telt el, mi\u00f3ta felfedezt\u00e9k a Pl\u00fat\u00f3t, de az\u00f3ta m\u00e9g egy \u00e9v sem telt el az \u00e9gitesten. S\u0151t, nem is fog m\u00e9g sok\u00e1ig, ugyanis t\u00f6bb mint k\u00e9t \u00e9vsz\u00e1zadra van sz\u00fcks\u00e9ge ahhoz, hogy egyetlen alkalommal megker\u00fclje a Napot. A Pl\u00fat\u00f3t 1930-ban fedezt\u00e9k fel, \u00e9s a Naprendszerben megtal\u00e1lhat\u00f3 \u00f6t t\u00f6rpebolyg\u00f3 k\u00f6z\u00fcl hamar a legismertebb\u00e9 v\u00e1lt, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-157372","post","type-post","status-publish","format-standard","hentry","category-friss-hirek"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/157372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/comments?post=157372"}],"version-history":[{"count":0,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/157372\/revisions"}],"wp:attachment":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/media?parent=157372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/categories?post=157372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/tags?post=157372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}