{"id":5813,"date":"2014-09-22T20:38:01","date_gmt":"2014-09-22T20:38:01","guid":{"rendered":"http:\/\/www.cluny.com.br\/?page_id=5813"},"modified":"2014-09-23T12:53:16","modified_gmt":"2014-09-23T12:53:16","slug":"sistema-solar-planetas-e-satelites","status":"publish","type":"page","link":"https:\/\/cluny.com.br\/?page_id=5813","title":{"rendered":"Sistema Solar: planetas e sat\u00e9lites"},"content":{"rendered":"<ul>\n<li><strong>Sistema Solar<\/strong> \u00e9 o conjunto dos corpos celestes que sofrem influ\u00eancia da for\u00e7a gravitacional do Sol e giram ao seu redor; esse sistema \u00e9 constitu\u00eddo pelo <strong>Sol<\/strong>, sua estrela central, e uma fam\u00edlia de oito planetas com seus respectivos sat\u00e9lites,\u00a0 al\u00e9m de in\u00fameros outros objetos menores como <em>asteroides<\/em>, <em>cometas<\/em> e <em>meteoroides<\/em>.<\/li>\n<li><strong>Localiza\u00e7\u00e3o<\/strong>:\u00a0 o Sistema Solar est\u00e1 situado\u00a0 num dos bra\u00e7os da Via L\u00e1ctea (Bra\u00e7o de \u00d3rion) distante cerca de 30 mil anos-luz do centro gal\u00e1ctico.<\/li>\n<\/ul>\n\n<table id=\"tablepress-340\" class=\"tablepress tablepress-id-340\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Componentes <\/th><th class=\"column-2\">di\u00e2metro<\/th><th class=\"column-3\">dist\u00e2ncia ao Sol<\/th><th class=\"column-4\">transla\u00e7\u00e3o (per\u00edodo orbital em torno do Sol)<\/th><th class=\"column-5\">rota\u00e7\u00e3o (em torno do seu eixo)<\/th><th class=\"column-6\">sat\u00e9lites (corpos celestes que orbitam os planetas) e respectivos di\u00e2metros<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\"><strong>Sol<\/strong><\/td><td class=\"column-2\">1,4 milh\u00e3o km<\/td><td class=\"column-3\">****<\/td><td class=\"column-4\">****<\/td><td class=\"column-5\">25 dias terrestres<\/td><td class=\"column-6\">****<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\"><em>planetas rochosos interiores<\/em><\/td><td class=\"column-2\"><\/td><td class=\"column-3\"><\/td><td class=\"column-4\"><\/td><td class=\"column-5\"><\/td><td class=\"column-6\"><\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Merc\u00fario<\/td><td class=\"column-2\">4.879 km<\/td><td class=\"column-3\">58 milh\u00f5es km<\/td><td class=\"column-4\">88 dias terrestres<\/td><td class=\"column-5\">59 dias terrestres<\/td><td class=\"column-6\">nenhum<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">V\u00eanus<\/td><td class=\"column-2\">12.104 km<\/td><td class=\"column-3\">108 milh\u00f5es km<\/td><td class=\"column-4\">224 dias terrestres<\/td><td class=\"column-5\">243 dias terrestres<\/td><td class=\"column-6\">nenhum<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Terra<\/td><td class=\"column-2\">12.756 km<\/td><td class=\"column-3\">149 milh\u00f5es km<\/td><td class=\"column-4\">365,25  dias terrestres<\/td><td class=\"column-5\">24 horas<\/td><td class=\"column-6\">Lua (3478 km)<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Marte<\/td><td class=\"column-2\">6.792 km<\/td><td class=\"column-3\">227 milh\u00f5es km<\/td><td class=\"column-4\">687  dias terrestres<\/td><td class=\"column-5\">24 horas<\/td><td class=\"column-6\">Phobos (27 km) e Deimos (15 km)<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\"><em>planetas gasosos exteriores<\/em><\/td><td class=\"column-2\"><\/td><td class=\"column-3\"><\/td><td class=\"column-4\"><\/td><td class=\"column-5\"><\/td><td class=\"column-6\"><\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">J\u00fapiter<\/td><td class=\"column-2\">142.984 km<\/td><td class=\"column-3\">778 milh\u00f5es km<\/td><td class=\"column-4\">11,8 anos terrestres<\/td><td class=\"column-5\">9,9 horas<\/td><td class=\"column-6\">95 sat\u00e9lites conhecidos: os 4 maiores (descobertos por Galileu), s\u00e3o: Ganimedes (5262 km); Calisto (4821 km); Io (3643 km) e Europa (3122 km)<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">Saturno<\/td><td class=\"column-2\">120.536 km<\/td><td class=\"column-3\">1,43 bilh\u00e3o km<\/td><td class=\"column-4\">29 anos terrestres<\/td><td class=\"column-5\">10,6 horas<\/td><td class=\"column-6\">146 sat\u00e9lites conhecidos: os maiores s\u00e3o Titan (5150 km); Rhea, Iapetus, Dione e Tethys<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Urano<\/td><td class=\"column-2\">51.118 km<\/td><td class=\"column-3\">2,87 bilh\u00f5es km<\/td><td class=\"column-4\">84 anos terrestres<\/td><td class=\"column-5\">17 horas<\/td><td class=\"column-6\">27 sat\u00e9lites,  os maiores s\u00e3o:  Tit\u00e2nia (1578 km); Oberon (1523 km); Umbriel (1169 km); Ariel (1158 km)<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">Netuno<\/td><td class=\"column-2\">49.532 km<\/td><td class=\"column-3\">4,5 bilh\u00f5es km<\/td><td class=\"column-4\">165 anos terrestres<\/td><td class=\"column-5\">16 horas<\/td><td class=\"column-6\">14 sat\u00e9lites, sendo  o maior Trit\u00e3o (2700 km)<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">Plut\u00e3o <em>(planeta-an\u00e3o)<\/em><\/td><td class=\"column-2\">2.390 km<\/td><td class=\"column-3\">5,9 bilh\u00f5es km<\/td><td class=\"column-4\">248 anos terrestres<\/td><td class=\"column-5\">6 dias terrestres<\/td><td class=\"column-6\">5 sat\u00e9lites, sendo o maior  Caronte (1207 km)<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\"><\/td><td class=\"column-3\"><\/td><td class=\"column-4\"><\/td><td class=\"column-5\"><strong>TOTAL SAT\u00c9LITES SOLARES<\/strong><\/td><td class=\"column-6\"><strong>290<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-340 from cache -->\n<p>&nbsp;<\/p>\n<p style=\"padding-left: 30px;\"><em>Outros componentes:<\/em><\/p>\n<ul>\n<li><strong>Asteroides<\/strong>: pequenos corpos celestes com dimens\u00e3o inferior a de um planeta-an\u00e3o; no Sistema Solar, existe um cintur\u00e3o de asteroides entre a \u00f3rbita de Marte e a de J\u00fapiter, separando assim os planetas interiores (quatro mais pr\u00f3ximos do Sol) dos exteriores (J\u00fapiter, Saturno, Urano e Netuno).<\/li>\n<li><strong>Cometas<\/strong>: corpos celestes pequenos e irregulares constitu\u00eddos por rochas, poeira e gelo, com \u00f3rbitas altamente el\u00edpticas se estendendo do Sol at\u00e9 muito al\u00e9m de Plut\u00e3o.<\/li>\n<li><strong>Meteoroides<\/strong>: <strong><em>meteoroides<\/em> <\/strong>s\u00e3o rochas no espa\u00e7o que podem ser fragmentos de asteroides ou de cometas;\u00a0 os que entram na atmosfera da Terra e produzem um rastro de luz s\u00e3o\u00a0 chamados de <strong><em>meteoros<\/em><\/strong> (<em>estrelas cadentes<\/em>); aqueles que caem na superf\u00edcie da Terra ou de outro planeta s\u00e3o chamados de <em><strong>meteoritos<\/strong><\/em>.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Sistema Solar \u00e9 o conjunto dos corpos celestes que sofrem influ\u00eancia da for\u00e7a gravitacional do Sol e giram ao seu&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":162,"menu_order":40,"comment_status":"closed","ping_status":"closed","template":"full-width.php","meta":{"footnotes":""},"class_list":["post-5813","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/cluny.com.br\/index.php?rest_route=\/wp\/v2\/pages\/5813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cluny.com.br\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cluny.com.br\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cluny.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cluny.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5813"}],"version-history":[{"count":7,"href":"https:\/\/cluny.com.br\/index.php?rest_route=\/wp\/v2\/pages\/5813\/revisions"}],"predecessor-version":[{"id":5830,"href":"https:\/\/cluny.com.br\/index.php?rest_route=\/wp\/v2\/pages\/5813\/revisions\/5830"}],"up":[{"embeddable":true,"href":"https:\/\/cluny.com.br\/index.php?rest_route=\/wp\/v2\/pages\/162"}],"wp:attachment":[{"href":"https:\/\/cluny.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}