{"id":16337,"date":"2021-11-27T20:28:41","date_gmt":"2021-11-27T13:28:41","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=16337"},"modified":"2021-11-27T20:28:42","modified_gmt":"2021-11-27T13:28:42","slug":"sao-diem-vuong-co-thuc-su-la-mot-hanh-tinh-khong","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/sao-diem-vuong-co-thuc-su-la-mot-hanh-tinh-khong\/","title":{"rendered":"Sao Di\u00eam V\u01b0\u01a1ng c\u00f3 th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t h\u00e0nh tinh kh\u00f4ng?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 12 &#8211; Arkady Leokum<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngay t\u1eeb khi \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0o n\u0103m 1930, v\u1ecb tr\u00ed c\u1ee7a sao Di\u00eam V\u01b0\u01a1ng nh\u01b0 l\u00e0 h\u00e0nh tinh th\u1ee9 9 v\u00e0 xa nh\u1ea5t c\u1ee7a h\u1ec7 m\u1eb7t tr\u1eddi \u0111\u00e3 lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u00e2u h\u1ecfi. N\u00f3 c\u00f3 m\u1ed9t qu\u1ef9 \u0111\u1ea1o l\u1ec7ch t\u00e2m v\u00e0 nghi\u00eang h\u01a1n nhi\u1ec1u so v\u1edbi b\u1ea5t c\u1ee9 h\u00e0nh tinh n\u00e0o kh\u00e1c v\u00e0 c\u0169ng nh\u1ecf h\u01a1n nhi\u1ec1u, v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng ch\u1ec9 b\u1eb1ng 1\/6 m\u1eb7t tr\u0103ng c\u1ee7a ch\u00fang ta. B\u1eb1ng ch\u1ee9ng thuy\u1ebft ph\u1ee5c nh\u1ea5t ch\u1ed1ng l\u1ea1i v\u1ecb tr\u00ed c\u1ee7a sao Di\u00eam V\u01b0\u01a1ng l\u00e0 s\u1ef1 ph\u00e1t hi\u1ec7n m\u1ed9t \u0111\u00e1m \u201cc\u00e1c v\u1eadt th\u1ec3 c\u1ee7a v\u00e0nh \u0111ai Kuiper\u201d (Kuiper Belt Ob- jects, KBO) trong th\u1eadp ni\u00ean v\u1eeba qua. Nh\u1eefng kh\u1ed1i b\u0103ng v\u00e0 \u0111\u00e1 n\u00e0y bay quanh r\u00eca c\u1ee7a h\u1ec7 m\u1eb7t tr\u1eddi v\u00e0 tr\u00f4ng c\u0169ng gi\u1ed1ng nh\u01b0 c\u00e1c sao Di\u00eam V\u01b0\u01a1ng nh\u1ecf. N\u0103m 2002, c\u00e1c nh\u00e0 thi\u00ean v\u0103n h\u1ecdc \u0111\u00e3 ph\u00e1t hi\u1ec7n m\u1ed9t KBO v\u1edbi \u0111\u01b0\u1eddng k\u00ednh b\u1eb1ng m\u1ed9t n\u1eeda sao Di\u00eam V\u01b0\u01a1ng. R\u1ea5t c\u00f3 th\u1ec3 r\u1eb1ng n\u00f3 ch\u1ec9 c\u00f2n l\u00e0 v\u1ea5n \u0111\u1ec1 th\u1eddi gian tr\u01b0\u1edbc khi m\u1ed9t KBO l\u1edbn h\u01a1n sao Di\u00eam V\u01b0\u01a1ng xu\u1ea5t hi\u1ec7n &#8211; trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, ch\u00fang ta n\u00ean l\u00e0m m\u1ed9t \u0111i\u1ec1u \u0111\u1ee9ng \u0111\u1eafn l\u00e0 gi\u00e1ng c\u1ea5p qu\u1ea3 c\u1ea7u tuy\u1ebft n\u1ed5i ti\u1ebfng n\u00e0y xu\u1ed1ng th\u00e0nh \u201ch\u00e0nh tinh l\u00f9n\u201d.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 12 &#8211; Arkady Leokum Ngay t\u1eeb khi \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0o n\u0103m 1930, v\u1ecb tr\u00ed c\u1ee7a sao Di\u00eam V\u01b0\u01a1ng nh\u01b0 l\u00e0 h\u00e0nh tinh th\u1ee9 9 v\u00e0 xa nh\u1ea5t c\u1ee7a h\u1ec7 m\u1eb7t tr\u1eddi \u0111\u00e3 lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u00e2u h\u1ecfi. N\u00f3 c\u00f3 m\u1ed9t qu\u1ef9 \u0111\u1ea1o [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-16337","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=16337"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16337\/revisions"}],"predecessor-version":[{"id":16338,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16337\/revisions\/16338"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=16337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=16337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=16337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}