{"id":297748,"date":"2023-07-12T17:08:35","date_gmt":"2023-07-12T15:08:35","guid":{"rendered":"https:\/\/sftarticles.wpenginepowered.com\/es\/?p=297748"},"modified":"2025-06-12T19:40:35","modified_gmt":"2025-06-12T17:40:35","slug":"agarrate-el-sistema-solar-podria-tener-un-nuevo-planeta-desconocido-hasta-ahora","status":"publish","type":"post","link":"https:\/\/cms-articles.softonic.io\/es\/agarrate-el-sistema-solar-podria-tener-un-nuevo-planeta-desconocido-hasta-ahora\/","title":{"rendered":"Ag\u00e1rrate: el Sistema Solar podr\u00eda tener un nuevo planeta desconocido hasta ahora"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La nube de Oort es una estructura nubosa que, seg\u00fan los cient\u00edficos, <a href=\"https:\/\/www.softonic.com\/articulos\/la-postal-mas-impresionante-de-la-galaxia-una-puesta-sol-desde-marte?ex=RAMP-1097.2\" title=\"rodea el Sistema Solar\">rodea el Sistema Solar<\/a> y se comporta como el l\u00edmite exterior de la influencia gravitatoria del Sol en la V\u00eda L\u00e1ctea.<\/p>\n\n\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/images.sftcdn.net\/images\/t_app-icon-s\/p\/2cddcc48-a4d6-11e6-88af-00163ec9f5fa\/3678680588\/nasa-app-logo\" alt=\"NASA App\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">NASA App<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/nasa-app.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\">DESCARGAR<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        <svg class=\"rating-score__content\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" x=\"0\" y=\"0\" viewbox=\"0 0 50 50\" enable-background=\"new 0 0 50 50\" xml:space=\"preserve\"><path class=\"rating-score__background rating-score--good\" fill=\"none\" stroke-width=\"6\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><path class=\"rating-score__value rating-score__value--0\" fill=\"none\" stroke-width=\"6\" stroke-dashoffset=\"0\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><text class=\"rating-score__number\" content=\"\" text-anchor=\"middle\" transform=\"matrix(1 0 0 1 25 31.0837)\" data-auto=\"app-user-score\"><\/text><\/svg>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\" onerror=\"this.style.display='none'\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/nasa-app.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La estructura nubosa se compone principalmente de restos helados que alimentan <a href=\"https:\/\/www.softonic.com\/articulos\/todo-lo-que-necesitas-saber-eclipse-solar-2023-evento-unico-en-la-vida?ex=RAMP-1097.2\" title=\"el Sistema Solar con sus cometas de largo periodo\">el Sistema Solar con sus cometas de largo periodo<\/a>, pero tambi\u00e9n podr\u00eda albergar un planeta gigante a\u00fan desconocido.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las especulaciones sobre un hipot\u00e9tico noveno planeta (lo sentimos mucho, Plut\u00f3n) en el Sistema Solar se han centrado durante mucho tiempo en el Planeta X, pero <strong>un estudio publicado recientemente propone que un planeta desconocido y de gran tama\u00f1o podr\u00eda esconders<\/strong>e mucho m\u00e1s all\u00e1 de las \u00f3rbitas planetarias est\u00e1ndar.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/articles-img.sftcdn.net\/sft\/articles\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-1024x576.jpg\" alt=\"\" class=\"wp-image-297751\" srcset=\"https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-1024x576.jpg 1024w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-300x169.jpg 300w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-768x433.jpg 768w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-800x450.jpg 800w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-664x374.jpg 664w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-238x134.jpg 238w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-436x246.jpg 436w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-370x208.jpg 370w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-304x170.jpg 304w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-18x10.jpg 18w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar-150x84.jpg 150w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/07\/Planeta-desconocido-del-Sistema-Solar.jpg 1100w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Un noveno planeta tras la marcha de Plut\u00f3n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Este planeta similar a Urano o J\u00fapiter orbitar\u00eda el Sistema Solar ,y no s\u00f3lo el Sol, dentro de la nube de Oort, lo que significa que morar\u00eda en el l\u00edmite m\u00e1s exterior de la atracci\u00f3n gravitatoria del Sol.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seg\u00fan el estudio, <strong>estos (exo)planetas te\u00f3ricos de la nube de Oort podr\u00edan ser una caracter\u00edstica est\u00e1ndar de una de cada 200 \/ 3.000 estrellas<\/strong>, lo que probablemente sea una sobreestimaci\u00f3n, ya que los investigadores no tuvieron en cuenta las inestabilidades que tienen lugar durante la formaci\u00f3n de una estrella y su disco planetario.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"The Oort Cloud | The Solar System&#039;s Shell\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/q4mc-alL92U?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cient\u00edficos del Centro Nacional de Investigaci\u00f3n Cient\u00edfica de Francia (CNRS) y de otras instituciones de <strong>investigaci\u00f3n realizaron complejas simulaciones de inestabilidades din\u00e1micas para evaluar<\/strong> c\u00f3mo un gran planeta podr\u00eda ser expulsado de un sistema solar o c\u00f3mo un sistema planetario ya establecido podr\u00eda capturar un planeta fugitivo que se pasea por el plano gal\u00e1ctico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La fracci\u00f3n estimada de planetas eyectados que quedan atrapados en las nubes de Oort oscila entre el 1 y el 10%<\/strong>, seg\u00fan el estudio, lo que depende de la distribuci\u00f3n inicial de la masa planetaria durante la creaci\u00f3n del sistema.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">The Oort Cloud. <a href=\"https:\/\/twitter.com\/hashtag\/space?src=hash&amp;ref_src=twsrc%5Etfw\">#space<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/solarsystem?src=hash&amp;ref_src=twsrc%5Etfw\">#solarsystem<\/a> <a href=\"https:\/\/t.co\/eNdXYjW9e9\">pic.twitter.com\/eNdXYjW9e9<\/a><\/p>&mdash; Cosmoknowledge (@cosmoknowledge) <a href=\"https:\/\/twitter.com\/cosmoknowledge\/status\/1676258204894806016?ref_src=twsrc%5Etfw\">July 4, 2023<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Si la inestabilidad din\u00e1mica del Sistema Solar &#8220;se produjo despu\u00e9s de la disoluci\u00f3n del c\u00famulo de nacimiento&#8221;, prosigue <a href=\"https:\/\/www.independent.co.uk\/space\/alien-planet-uranus-solar-system-b2372232.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\" title=\"el estudio\">el estudio<\/a>,<strong> existe un 7% de posibilidades de que un gigante de hielo quede atrapado en la nube de Oort del Sol.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por tanto, el planeta gigante desconocido en el borde del Sistema Solar podr\u00eda ser probablemente un exoplaneta errante que fue capturado por la influencia gravitatoria del Sol tras la formaci\u00f3n del Sistema Solar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La nube de Oort rodea al Sol a distancias que oscilan entre las 2.000 y las 200.000 UA, es decir, entre 0,03 y 3,2 a\u00f1os-luz<\/strong>, lo que significa que la mencionada atracci\u00f3n gravitatoria es bastante d\u00e9bil en comparaci\u00f3n con la que mantiene en su sitio a los ocho planetas (confirmados) del Sistema Solar.<\/p>\n\n\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/images.sftcdn.net\/images\/t_app-icon-s\/p\/2cddcc48-a4d6-11e6-88af-00163ec9f5fa\/3678680588\/nasa-app-logo\" alt=\"NASA App\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">NASA App<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/nasa-app.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\">DESCARGAR<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        <svg class=\"rating-score__content\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" x=\"0\" y=\"0\" viewbox=\"0 0 50 50\" enable-background=\"new 0 0 50 50\" xml:space=\"preserve\"><path class=\"rating-score__background rating-score--good\" fill=\"none\" stroke-width=\"6\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><path class=\"rating-score__value rating-score__value--0\" fill=\"none\" stroke-width=\"6\" stroke-dashoffset=\"0\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><text class=\"rating-score__number\" content=\"\" text-anchor=\"middle\" transform=\"matrix(1 0 0 1 25 31.0837)\" data-auto=\"app-user-score\"><\/text><\/svg>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\" onerror=\"this.style.display='none'\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/nasa-app.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Algunos de los enlaces a\u00f1adidos en el art\u00edculo forman parte de campa\u00f1as de afiliaci\u00f3n y pueden representar beneficios para Softonic.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En el Sistema Solar se han centrado durante mucho tiempo en el Planeta X, pero un estudio publicado recientemente propone que&#8230;<\/p>\n","protected":false},"author":9265,"featured_media":297750,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","wpcf-pageviews":0},"categories":[9317],"tags":[11098],"usertag":[],"vertical":[],"content-category":[],"class_list":["post-297748","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-app-subdomain-redirectionnasa-app"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/297748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/users\/9265"}],"replies":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/comments?post=297748"}],"version-history":[{"count":1,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/297748\/revisions"}],"predecessor-version":[{"id":363096,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/297748\/revisions\/363096"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/media\/297750"}],"wp:attachment":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/media?parent=297748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/categories?post=297748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/tags?post=297748"},{"taxonomy":"usertag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/usertag?post=297748"},{"taxonomy":"vertical","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/vertical?post=297748"},{"taxonomy":"content-category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/content-category?post=297748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}