B\u1ea5t c\u1ee9 cu\u1ed1n s\u00e1ch thi\u00ean v\u0103n n\u00e0o \u0111\u1ec1u cho ta bi\u1ebft: Di\u00eam V\u01b0\u01a1ng Tinh c\u00f3 c\u1ef1 ly b\u00ecnh qu\u00e2n \u0111\u1ebfn M\u1eb7t Tr\u1eddi l\u00e0 39,44 \u0111\u01a1n v\u1ecb thi\u00ean v\u0103n, t\u1ee9c v\u00e0o kho\u1ea3ng 5,9 t\u1ec9 km.<\/p>\n\n\n\n
C\u00f2n H\u1ea3i V\u01b0\u01a1ng Tinh c\u00f3 kho\u1ea3ng c\u00e1ch b\u00ecnh qu\u00e2n \u0111\u1ebfn M\u1eb7t Tr\u1eddi l\u00e0 30,058 \u0111\u01a1n v\u1ecb thi\u00ean v\u0103n, \u01b0\u1edbc kho\u1ea3ng 4,497 t\u1ec9 km. V\u1eady v\u00ec sao H\u1ea3i V\u01b0\u01a1ng Tinh c\u00f3 l\u00fac l\u1ea1i c\u00e1ch xa M\u1eb7t Tr\u1eddi h\u01a1n Di\u00eam V\u01b0\u01a1ng Tinh?<\/p>\n\n\n\n
V\u1ea5n \u0111\u1ec1 l\u00e0 \u1edf ch\u1ed7 t\u00e2m sai c\u1ee7a qu\u1ef9 \u0111\u1ea1o hai h\u00e0nh tinh n\u00e0y r\u1ea5t kh\u00e1c nhau.<\/p>\n\n\n\n
Qu\u1ef9 \u0111\u1ea1o H\u1ea3i V\u01b0\u01a1ng Tinh quay quanh M\u1eb7t Tr\u1eddi c\u01a1 b\u1ea3n l\u00e0 h\u00ecnh tr\u00f2n, t\u1ec9 su\u1ea5t t\u00e2m sai r\u1ea5t nh\u1ecf, ch\u1ec9 c\u00f3 0,009, sai s\u1ed1 c\u1ef1 ly g\u1ea7n nh\u1ea5t v\u00e0 c\u1ef1 ly xa nh\u1ea5t c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi M\u1eb7t Tr\u1eddi kh\u00f4ng l\u1edbn. L\u00fac H\u1ea3i V\u01b0\u01a1ng Tinh c\u00e1ch xa M\u1eb7t Tr\u1eddi nh\u1ea5t l\u00e0 30,316 \u0111\u01a1n v\u1ecb thi\u00ean v\u0103n, \u01b0\u1edbc kho\u1ea3ng 4,537 t\u1ec9 km; l\u00fac g\u1ea7n M\u1eb7t Tr\u1eddi nh\u1ea5t l\u00e0 29,800 \u0111\u01a1n v\u1ecb thi\u00ean v\u0103n, \u01b0\u1edbc kho\u1ea3ng 4,456 t\u1ec9 km.<\/p>\n\n\n\n
Qu\u1ef9 \u0111\u1ea1o quay quanh M\u1eb7t Tr\u1eddi c\u1ee7a Di\u00eam V\u01b0\u01a1ng Tinh l\u00e0 h\u00ecnh Elip d\u1eb9t, t\u1ec9 su\u1ea5t t\u00e2m sai r\u1ea5t l\u1edbn, \u0111\u1ea1t kho\u1ea3ng 0,256. C\u1ef1 ly c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi M\u1eb7t Tr\u1eddi c\u00f3 s\u1ef1 bi\u1ebfn \u0111\u1ed5i r\u1ea5t l\u1edbn. Kho\u1ea3ng c\u00e1ch l\u00fac xa nh\u1ea5t l\u00e0 49,19 \u0111\u01a1n v\u1ecb thi\u00ean v\u0103n, \u01b0\u1edbc kho\u1ea3ng 7,375 t\u1ec9 km; c\u1ef1 ly l\u00fac g\u1ea7n nh\u1ea5t l\u00e0 29,58 \u0111\u01a1n v\u1ecb thi\u00ean v\u0103n, \u01b0\u1edbc kho\u1ea3ng 4,425 t\u1ec9 km.<\/p>\n\n\n\n
So s\u00e1nh ta c\u00f3 th\u1ec3 th\u1ea5y ph\u1ea7n l\u1edbn c\u00e1c tr\u01b0\u1eddng h\u1ee3p Di\u00eam V\u01b0\u01a1ng Tinh c\u00e1ch xa M\u1eb7t Tr\u1eddi h\u01a1n H\u1ea3i V\u01b0\u01a1ng Tinh r\u1ea5t nhi\u1ec1u, ch\u1ec9 khi Di\u00eam V\u01b0\u01a1ng Tinh quay \u0111\u1ebfn \u0111i\u1ec3m g\u1ea7n nh\u1ea5t M\u1eb7t Tr\u1eddi c\u1ee7a qu\u1ef9 \u0111\u1ea1o m\u1edbi c\u00f3 kho\u1ea3ng th\u1eddi gian g\u1ea7n M\u1eb7t Tr\u1eddi h\u01a1n H\u1ea3i V\u01b0\u01a1ng Tinh.<\/p>\n\n\n\n
Di\u00eam V\u01b0\u01a1ng Tinh quay quanh M\u1eb7t Tr\u1eddi m\u1ed9t v\u00f2ng m\u1ea5t 90465 ng\u00e0y, \u01b0\u1edbc kho\u1ea3ng 247,7 n\u0103m, th\u1eddi \u0111i\u1ec3m n\u00f3 g\u1ea7n M\u1eb7t Tr\u1eddi nh\u1ea5t \u0111\u1ebfn \u0111i\u1ec3m xa nh\u1ea5t g\u1ea7n \u0111\u00e2y l\u00e0 v\u00e0o ng\u00e0y 12 th\u00e1ng 9 n\u0103m 1989. Tr\u01b0\u1edbc v\u00e0 sau th\u1eddi \u0111i\u1ec3m \u0111\u00f3 10 ng\u00e0y, t\u1ee9c l\u00e0 t\u1eeb ng\u00e0y 21 th\u00e1ng 1 n\u0103m 1979 \u0111\u1ebfn ng\u00e0y 14 th\u00e1ng 3 n\u0103m 1999 c\u1ef1 ly c\u1ee7a n\u00f3 c\u00e1ch xa M\u1eb7t Tr\u1eddi ng\u1eafn h\u01a1n \u0111\u1ed1i v\u1edbi H\u1ea3i V\u01b0\u01a1ng Tinh, l\u00fac \u0111\u00f3 danh hi\u1ec7u h\u00e0nh tinh xa M\u1eb7t Tr\u1eddi nh\u1ea5t t\u1ea1m th\u1eddi chuy\u1ec3n sang cho H\u1ea3i V\u01b0\u01a1ng Tinh.<\/p>\n\n\n\n
T\u1eeb kho\u00e1: H\u1ea3i V\u01b0\u01a1ng Tinh; Di\u00eam V\u01b0\u01a1ng Tinh; Qu\u1ef9 \u0111\u1ea1o quay quanh M\u1eb7t Tr\u1eddi.<\/p>\n\n\n\n
<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
B\u1ea5t c\u1ee9 cu\u1ed1n s\u00e1ch thi\u00ean v\u0103n n\u00e0o \u0111\u1ec1u cho ta bi\u1ebft: Di\u00eam V\u01b0\u01a1ng Tinh c\u00f3 c\u1ef1 ly b\u00ecnh qu\u00e2n \u0111\u1ebfn M\u1eb7t Tr\u1eddi l\u00e0 39,44 \u0111\u01a1n v\u1ecb thi\u00ean v\u0103n, t\u1ee9c v\u00e0o kho\u1ea3ng 5,9 t\u1ec9 km. C\u00f2n H\u1ea3i V\u01b0\u01a1ng Tinh c\u00f3 kho\u1ea3ng c\u00e1ch b\u00ecnh qu\u00e2n \u0111\u1ebfn M\u1eb7t Tr\u1eddi l\u00e0 30,058 \u0111\u01a1n v\u1ecb thi\u00ean v\u0103n, \u01b0\u1edbc kho\u1ea3ng 4,497 […]<\/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":[15,7],"tags":[],"class_list":["post-7203","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7203","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=7203"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7203\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=7203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=7203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=7203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}