{"id":53928,"date":"2025-07-24T10:07:02","date_gmt":"2025-07-24T08:07:02","guid":{"rendered":"https:\/\/edublog.educastur.es\/ixuxu\/?p=53928"},"modified":"2025-07-24T13:17:47","modified_gmt":"2025-07-24T11:17:47","slug":"ammonite-2023-kq%e2%82%81%e2%82%84-ye-un-nuevu-mundu-xelau-descubiertu-mas-alla-de-neptuno","status":"publish","type":"post","link":"https:\/\/edublog.educastur.es\/ixuxu\/2025\/07\/ammonite-2023-kq%e2%82%81%e2%82%84-ye-un-nuevu-mundu-xelau-descubiertu-mas-alla-de-neptuno\/","title":{"rendered":"Ammonite (2023 KQ\u2081\u2084) ye un nuevu mundu xel\u00e1u descubiertu m\u00e1s all\u00e1 de Neptuno."},"content":{"rendered":"<div class=\"x1cy8zhl x2bj2ny x78zum5 x1q0g3np\">\n<div class=\"x1iyjqo2\">\n<div class=\"x78zum5 xdt5ytf xz62fqu x16ldp7u\">\n<div class=\"xu06os2 x1ok221b\">\n<div class=\"x1gslohp\">\n<ul>\n<li class=\"html-h2 x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1vvkbs x1heor9g x1qlqyl8 x1pd3egz x1a2a7pz x1gslohp\"><span class=\"x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x1f6kntn xvq8zen xo1l8bm xi81zsa\"><span class=\"xt0psk2\"><a class=\"x1i10hfl xjbqb8w x1ejq31n x18oe1m7 x1sy0etr xstzfhl x972fbf x10w94by x1qhh985 x14e42zd x9f619 x1ypdohk xt0psk2 xe8uvvx xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x16tdsg8 x1hl2dhg xggy1nq x1a2a7pz xkrqix3 x1sur9pj xzsf02u x1s688f\" role=\"link\" href=\"https:\/\/www.facebook.com\/PlanetaTierrayElCosmos?__cft__[0]=AZXEtlmUB8ZqWPGj824yfOAXjx3IdVkbQ5pia-_mLQ6rS4NBcnEKDaH7ovTot5knaKFqWhhWrfiPEHa78mdcQcGCU_K9Hl-0pgGUK5M8hCcH_5MFCox1qfw54zgPFnHrq0JMpx3Hs93S1rhgO9qt8Uwx2-yDxB-pMHmqQVIwxk0tNatGfV66rIgHoq8FDQx0_2rORRjcuR7kD7QFImwu_ZGy&amp;__tn__=-UC*F\">Planeta Tierra.<\/a><\/span><\/span><span style=\"font-size: 16px\">\/<\/span><img loading=\"lazy\" decoding=\"async\" class=\"xz74otr x15mokao x1ga7v0g x16uus16 xbiv7yw\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/tbe\/1\/16\/1f30c.png\" alt=\"\ud83c\udf0c\" width=\"16\" height=\"16\" \/>\u00a0<span class=\"html-span xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xm2jcoa x1mpyi22 xxymvpz xlup9mm x1kky2od\"><img loading=\"lazy\" decoding=\"async\" class=\"xz74otr x15mokao x1ga7v0g x16uus16 xbiv7yw\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t50\/1\/16\/1fa90.png\" alt=\"\ud83e\ude90\" width=\"16\" height=\"16\" \/><\/span> Cr\u00e9ditos: NASAFuente:<\/li>\n<li class=\"html-h2 x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1vvkbs x1heor9g x1qlqyl8 x1pd3egz x1a2a7pz x1gslohp\">Discovery and dynamics of a Sedna-like object with a perihelion of 66 au, Nature Astronomy (2025)<\/li>\n<\/ul>\n<p style=\"text-align: center\">\n<!-- iframe plugin v.6.0 wordpress.org\/plugins\/iframe\/ -->\n<iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/post.php?href=https%3A%2F%2Fwww.facebook.com%2FPlanetaTierrayElCosmos%2Fposts%2Fpfbid0Dhnd7MGB79cqEVezwt9cwQAoSSUEyL2mLn8NKC3zYgtX5mupQ5xLtcgXnZwf2r1dl&#038;show_text=false&#038;width=500\" width=\"500\" height=\"497\" style=\"border:none;overflow:hidden\" scrolling=\"no\" frameborder=\"0\" allowfullscreen=\"true\" allow=\"autoplay; clipboard-write; encrypted-media; picture-in-picture; web-share\" 0=\"\/iframe\" class=\"iframe-class\"><\/iframe>\n<\/p>\n<p>Ammonite (2023 KQ\u2081\u2084) ye un nuevu mundu xel\u00e1u descubiertu m\u00e1s all\u00e1 de Neptuno. Tarda unos 4 000 a\u00f1os en completar una \u00f3rbita y el so puntu m\u00e1s cercanu al Sol ta a 66 vegaes la distancia Tierra-Sol. Ye unu de los pocos oxetos conoc\u00edos d&#8217;esti tipu .<\/p>\n<p>Foi detect\u00e1u col telescopiu Subaru, en Haw\u00e1i, como parte del proyectu FOSSIL, y depu\u00e9s confirm\u00e1u col CFHT. La so \u00f3rbita, casi inalterada dende la formaci\u00f3n del Sistema Solar, conviertelu nun verdaderu f\u00f3sil c\u00f3smicu. Lo m\u00e1s llamativo: la so trayectoria nun coincide cola d&#8217;otros oxetos similares, lo que desaf\u00eda la hip\u00f3tesis del Planeta Nueve\u201d. <strong>Ammonite podr\u00eda ser una pista clave para entender los or\u00edxenes del Sistema Solar .<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Planeta Tierra.\/\u00a0 Cr\u00e9ditos: NASAFuente: Discovery and dynamics of a Sedna-like object with a perihelion of 66 au, Nature Astronomy (2025) Ammonite (2023 KQ\u2081\u2084) ye un nuevu mundu xel\u00e1u descubiertu m\u00e1s all\u00e1 de Neptuno. Tarda unos 4 000 a\u00f1os en completar una \u00f3rbita y el so puntu m\u00e1s cercanu al Sol ta a 66 vegaes la [&hellip;]<\/p>\n","protected":false},"author":117,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[223],"tags":[],"class_list":["post-53928","post","type-post","status-publish","format-standard","hentry","category-astronomia"],"_links":{"self":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/53928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/users\/117"}],"replies":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/comments?post=53928"}],"version-history":[{"count":1,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/53928\/revisions"}],"predecessor-version":[{"id":53929,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/53928\/revisions\/53929"}],"wp:attachment":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/media?parent=53928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/categories?post=53928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/tags?post=53928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}