{"id":13653,"date":"2016-10-17T00:00:34","date_gmt":"2016-10-16T22:00:34","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=13653"},"modified":"2016-10-16T16:08:16","modified_gmt":"2016-10-16T14:08:16","slug":"2014-uz224-une-nouvelle-planete-naine-proche-de-pluton","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/2014-uz224-une-nouvelle-planete-naine-proche-de-pluton\/","title":{"rendered":"2014 UZ224, une nouvelle plan\u00e8te naine proche de Pluton"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\">Les scientifiques ont identifi\u00e9 une nouvelle plan\u00e8te naine dans notre syst\u00e8me. L\u2019objet 2014 UZ224 se situe \u00e0 13,6 milliards de kilom\u00e8tres du soleil.<\/p>\n<p style=\"text-align: justify;\">Cette plan\u00e8te naine, 2014 UZ224, met 1100 ans \u00e0 faire son orbite autour du soleil et elle rejoint les 5 plan\u00e8tes naines confirm\u00e9es avec Ceres, Eris, Haumea, Mak\u00e9mak\u00e9 et Pluton. M\u00eame si on compte officiellement 5 plan\u00e8tes naines pour le moment, les scientifiques estiment qu\u2019il y a plus de 100 dans la ceinture de Kuiper.<\/p>\n<p style=\"text-align: justify;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"13654\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/2014-uz224-une-nouvelle-planete-naine-proche-de-pluton\/planete-naine-sedna\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/planete-naine-sedna.jpg?fit=800%2C449&amp;ssl=1\" data-orig-size=\"800,449\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"planete-naine-sedna\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/planete-naine-sedna.jpg?fit=800%2C449&amp;ssl=1\" class=\"alignnone size-full wp-image-13654\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/planete-naine-sedna.jpg?resize=800%2C449\" alt=\"planete-naine-sedna\" width=\"800\" height=\"449\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/planete-naine-sedna.jpg?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/planete-naine-sedna.jpg?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/planete-naine-sedna.jpg?resize=768%2C431&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/planete-naine-sedna.jpg?resize=580%2C326&amp;ssl=1 580w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/planete-naine-sedna.jpg?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p style=\"text-align: justify;\">D\u00e9couverte par une \u00e9quipe men\u00e9e par le physicien David Gerdes de l\u2019universit\u00e9 du Michigan, 2014 UZ224 a \u00e9t\u00e9 d\u00e9tect\u00e9 dans une carte de galaxie cr\u00e9e pour un projet appel\u00e9 Dark Energy Survey (DES). Pour d\u00e9tecter un objet du syst\u00e8me solaire dans une carte aussi gigantesque, il faut traquer les objets qui sont en mouvement. Il faut surveiller les objets sur la carte sur une grande p\u00e9riode de temps. Ensuite, l\u2019\u00e9quipe a utilis\u00e9 un logiciel pour connecter les points afin de confirmer que c\u2019\u00e9tait le m\u00eame objet.<\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p style=\"text-align: justify;\">La d\u00e9couverte de cette plan\u00e8te naine a \u00e9t\u00e9 confirm\u00e9e par International Astronomical Union, mais ce n\u2019est pas encore certain qu\u2019elle soit consid\u00e9r\u00e9e comme une plan\u00e8te naine. En juillet 2016, on a d\u00e9couvert un autre objet, 2015 RR245, qui pourrait \u00eatre consid\u00e9r\u00e9 comme une plan\u00e8te naine. Pour qu\u2019elle classifi\u00e9e comme une plan\u00e8te naine, l\u2019objet doit avoir une masse suffisante pour qu\u2019elle soit suffisamment \u00ab ronde \u00bb sous l\u2019effet de sa propre gravitation. Le diam\u00e8tre de l\u2019objet est important. Pluton est une plan\u00e8te naine et elle poss\u00e8de un diam\u00e8tre de 400 km. L\u2019objet 2014 UZ224 poss\u00e8de un diam\u00e8tre de 530 km.<\/p>\n<p style=\"text-align: justify;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"13656\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/2014-uz224-une-nouvelle-planete-naine-proche-de-pluton\/2014-uz224-orbit\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/2014-UZ224-orbit.jpg?fit=960%2C548&amp;ssl=1\" data-orig-size=\"960,548\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"2014-uz224-orbit\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/2014-UZ224-orbit.jpg?fit=800%2C457&amp;ssl=1\" class=\"alignnone size-full wp-image-13656\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/2014-UZ224-orbit.jpg?resize=960%2C548\" alt=\"2014-uz224-orbit\" width=\"960\" height=\"548\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/2014-UZ224-orbit.jpg?w=960&amp;ssl=1 960w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/2014-UZ224-orbit.jpg?resize=300%2C171&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/2014-UZ224-orbit.jpg?resize=768%2C438&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/2014-UZ224-orbit.jpg?resize=800%2C457&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/2014-UZ224-orbit.jpg?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/p>\n<p style=\"text-align: justify;\">Mais la taille n\u2019est pas le seul facteur, car il faut qu\u2019elle soit suffisamment circulaire pour avoir des propri\u00e9t\u00e9s int\u00e9ressantes qu\u2019on peut \u00e9tudier. Quand un objet irr\u00e9gulier s\u2019arrondit, alors cela sugg\u00e8re qu\u2019il y a des processus g\u00e9ologiques internes qui sont \u00e0 l\u2019oeuvre.<\/p>\n<p>sources : <a href=\"https:\/\/actualite.housseniawriting.com\/science\/2016\/10\/12\/2014-uz224-une-nouvelle-planete-naine-a-cote-de-pluton\/18550\/\" target=\"_blank\">https:\/\/actualite.housseniawriting.com\/<\/a> \/ <a href=\"http:\/\/www.npr.org\/sections\/thetwo-way\/2016\/10\/11\/497071139\/a-friend-for-pluto-astronomers-find-new-dwarf-planet-in-our-solar-system\" target=\"_blank\">http:\/\/www.npr.org\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"13653\">(358)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Les scientifiques ont identifi\u00e9 une nouvelle plan\u00e8te naine dans notre syst\u00e8me. L\u2019objet 2014 UZ224 se situe \u00e0 13,6 milliards de&#8230;<\/p>\n","protected":false},"author":1,"featured_media":13655,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"2014 UZ224, une nouvelle plan\u00e8te naine proche de Pluton @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[22],"tags":[6123,84,579,121,4286,363],"class_list":["post-13653","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","tag-2014-uz224","tag-nouvelle","tag-objet","tag-planete","tag-planete-naine","tag-systeme-solaire","wpcat-22-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/2014-UZ224-planete-naine.jpg?fit=640%2C490&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-3yd","jetpack-related-posts":[{"id":17136,"url":"https:\/\/www.laterredufutur.com\/accueil\/decouverte-dune-nouvelle-planete-naine-dans-notre-systeme-solaire\/","url_meta":{"origin":13653,"position":0},"title":"D\u00e9couverte d\u2019une nouvelle plan\u00e8te naine dans notre syst\u00e8me solaire","author":"Admin","date":"9 novembre 2018","format":false,"excerpt":"Des scientifiques ont rep\u00e9r\u00e9, bien au-del\u00e0 de Pluton, une plan\u00e8te naine qu\u2019ils ont baptis\u00e9e \u00ab The goblin \u00bb (le gobelin). Sa d\u00e9couverte relance les th\u00e9ories sur l\u2019existence d\u2019une neuvi\u00e8me plan\u00e8te dans notre syst\u00e8me solaire. Le \u00ab gobelin \u00bb, ou 2015 TG387, est le troisi\u00e8me objet transneptunien extr\u00eame avec Sedna et\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/11\/planet-goblin.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/11\/planet-goblin.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/11\/planet-goblin.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/11\/planet-goblin.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/11\/planet-goblin.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":10682,"url":"https:\/\/www.laterredufutur.com\/accueil\/possible-existence-dune-9e-planete-dans-le-systeme-solaire\/","url_meta":{"origin":13653,"position":1},"title":"Possible existence d&rsquo;une 9e plan\u00e8te dans le syst\u00e8me solaire","author":"Admin","date":"20 janvier 2016","format":false,"excerpt":"Voici une information qui vient de tomber et des plus s\u00e9rieuses. Des scientifiques am\u00e9ricains disent avoir trouv\u00e9 des preuves de l'existence d'une neuvi\u00e8me plan\u00e8te dans le syst\u00e8me solaire. Des chercheurs am\u00e9ricains ont d\u00e9couvert des indications selon lesquelles une neuvi\u00e8me plan\u00e8te, tr\u00e8s grosse, existerait dans notre syst\u00e8me solaire, ont-ils indiqu\u00e9 mercredi.\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/neuvieme-planete-systeme-solaire.jpg?fit=831%2C494&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/neuvieme-planete-systeme-solaire.jpg?fit=831%2C494&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/neuvieme-planete-systeme-solaire.jpg?fit=831%2C494&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/neuvieme-planete-systeme-solaire.jpg?fit=831%2C494&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25141,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-planete-geante-semble-se-cacher-dans-notre-systeme-solaire\/","url_meta":{"origin":13653,"position":2},"title":"Une plan\u00e8te g\u00e9ante semble se cacher dans notre syst\u00e8me solaire","author":"Admin","date":"16 ao\u00fbt 2023","format":false,"excerpt":"Notre syst\u00e8me solaire est tr\u00e8s actif. Des millions d'objets s'y d\u00e9placent, qu'il s'agisse de plan\u00e8tes, de lunes, de com\u00e8tes ou d'ast\u00e9ro\u00efdes. Et chaque ann\u00e9e, nous d\u00e9couvrons de plus en plus d'objets (g\u00e9n\u00e9ralement de petits ast\u00e9ro\u00efdes ou des com\u00e8tes rapides) qui \u00e9lisent domicile dans le syst\u00e8me solaire. En 1846, les astronomes\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/planete-nine.jpg?fit=1024%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/planete-nine.jpg?fit=1024%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/planete-nine.jpg?fit=1024%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/planete-nine.jpg?fit=1024%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":24759,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-planete-geante-semble-se-cacher-quelque-part-dans-notre-systeme-solaire\/","url_meta":{"origin":13653,"position":3},"title":"Une plan\u00e8te g\u00e9ante semble se cacher quelque part dans notre syst\u00e8me solaire","author":"Admin","date":"19 f\u00e9vrier 2023","format":false,"excerpt":"Notre syst\u00e8me solaire est un endroit tr\u00e8s int\u00e9ressant. Des millions d'objets s'y d\u00e9placent, des plan\u00e8tes aux lunes, en passant par les com\u00e8tes et les ast\u00e9ro\u00efdes. Et chaque ann\u00e9e, nous d\u00e9couvrons de plus en plus d'objets (g\u00e9n\u00e9ralement de petits ast\u00e9ro\u00efdes ou des com\u00e8tes rapides) qui ont \u00e9lu domicile dans le syst\u00e8me\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/planete-9.jpg?fit=1024%2C683&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/planete-9.jpg?fit=1024%2C683&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/planete-9.jpg?fit=1024%2C683&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/planete-9.jpg?fit=1024%2C683&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":26278,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-detecte-du-dioxyde-de-carbone-a-la-surface-de-charon-la-lune-de-pluton\/","url_meta":{"origin":13653,"position":4},"title":"La NASA d\u00e9tecte du dioxyde de carbone \u00e0 la surface de Charon, la lune de Pluton","author":"Admin","date":"4 octobre 2024","format":false,"excerpt":"Aux confins de notre syst\u00e8me solaire, \u00e0 5,7 milliards de kilom\u00e8tres du Soleil, se trouve la plan\u00e8te naine Pluton. Plus petite que l'Australie, c'est un monde glac\u00e9 compos\u00e9 de montagnes, de glaciers et de crat\u00e8res, o\u00f9 la temp\u00e9rature moyenne est de -232\u00b0C. Cinq lunes gravitent autour de Pluton : Styx,\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/pluton-charon.jpg?fit=754%2C555&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/pluton-charon.jpg?fit=754%2C555&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/pluton-charon.jpg?fit=754%2C555&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/10\/pluton-charon.jpg?fit=754%2C555&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":16611,"url":"https:\/\/www.laterredufutur.com\/accueil\/de-nouvelles-preuves-passionnantes-vers-la-neuvieme-planete\/","url_meta":{"origin":13653,"position":5},"title":"De nouvelles preuves passionnantes vers la neuvi\u00e8me plan\u00e8te","author":"Admin","date":"20 mai 2018","format":false,"excerpt":"Y a-t-il une neuvi\u00e8me plan\u00e8te dans notre syst\u00e8me solaire, cach\u00e9e loin de l'orbite de Pluton (l'ex-neuvi\u00e8me plan\u00e8te) ? Selon de nouvelles observations d'une \u00e9trange roche dans l'espace profond, la r\u00e9ponse pourrait \u00eatre oui. Le nouvel objet que nous pouvons voir et observer est appel\u00e9 BP519 2015, et il semble qu'il\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/planete-nine.jpg?fit=1024%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/planete-nine.jpg?fit=1024%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/planete-nine.jpg?fit=1024%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2018\/05\/planete-nine.jpg?fit=1024%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/13653","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=13653"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/13653\/revisions"}],"predecessor-version":[{"id":13657,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/13653\/revisions\/13657"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/13655"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=13653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=13653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=13653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}