{"id":12438,"date":"2026-08-23T03:17:21","date_gmt":"2026-08-22T20:17:21","guid":{"rendered":"https:\/\/useful.vn\/?p=12438"},"modified":"2026-08-23T03:17:21","modified_gmt":"2026-08-22T20:17:21","slug":"tau-vu-tru-nhat-ban-bay-sat-tieu-hanh-tinh-nhat-lich-su","status":"publish","type":"post","link":"https:\/\/useful.vn\/?p=12438","title":{"rendered":"T\u00e0u v\u0169 tr\u1ee5 Nh\u1eadt B\u1ea3n bay s\u00e1t ti\u1ec3u h\u00e0nh tinh nh\u1ea5t l\u1ecbch s\u1eed"},"content":{"rendered":"
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\nT\u00e0u v\u0169 tr\u1ee5 Nh\u1eadt B\u1ea3n bay s\u00e1t ti\u1ec3u h\u00e0nh tinh nh\u1ea5t l\u1ecbch s\u1eed <\/h1>\n

T\u00e0u Hayabusa2, l\u1edbn t\u01b0\u01a1ng \u0111\u01b0\u01a1ng chi\u1ebfc t\u1ee7 l\u1ea1nh, t\u1edbi c\u00e1ch ti\u1ec3u h\u00e0nh tinh Torifune ch\u1ec9 400 m trong nhi\u1ec7m v\u1ee5 bay qua s\u00e1t thi\u00ean th\u1ec3 n\u00e0y.<\/p>\n

C\u01a1 quan Th\u00e1m hi\u1ec3m H\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 Nh\u1eadt B\u1ea3n (JAXA) tu\u1ea7n n\u00e0y cho bi\u1ebft, Hayabusa2 v\u00e0o ng\u00e0y 5\/7 \u0111\u00e3 di chuy\u1ec3n v\u1edbi t\u1ed1c \u0111\u1ed9 h\u01a1n 18.000 km\/h, t\u1edbi c\u00e1ch b\u1ec1 m\u1eb7t ti\u1ec3u h\u00e0nh tinh Torifune 400 m v\u00e0 c\u00e1ch t\u00e2m thi\u00ean th\u1ec3 n\u00e0y 744 m, g\u1ea7n h\u01a1n m\u1ed1c 800 m theo d\u1ef1 \u0111o\u00e1n tr\u01b0\u1edbc \u0111\u00f3 c\u1ee7a JAXA.<\/p>\n

“K\u1ebft qu\u1ea3 cho th\u1ea5y, so v\u1edbi m\u1ecdi t\u00e0u th\u0103m d\u00f2 kh\u00f4ng gian tr\u00ean th\u1ebf gi\u1edbi t\u1eebng th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 bay s\u01b0\u1ee3t qua, Hayabusa2 t\u1edbi g\u1ea7n ti\u1ec3u h\u00e0nh tinh nh\u1ea5t”, nh\u00e0 khoa h\u1ecdc Yuya Mimasu c\u1ee7a JAXA th\u00f4ng b\u00e1o.<\/p>\n

Theo Nikkei<\/em>, k\u1ef7 l\u1ee5c tr\u01b0\u1edbc \u0111\u00f3 do m\u1ed9t t\u00e0u v\u0169 tr\u1ee5 Trung Qu\u1ed1c thi\u1ebft l\u1eadp khi bay c\u00e1ch b\u1ec1 m\u1eb7t m\u1ed9t ti\u1ec3u h\u00e0nh tinh 770 m.<\/p>\n

Chuy\u1ebfn bay s\u00e1t Torifune di\u1ec5n ra khi ti\u1ec3u h\u00e0nh tinh n\u00e0y c\u00e1ch Tr\u00e1i \u0110\u1ea5t kho\u1ea3ng 100 tri\u1ec7u km. Theo AFP<\/em>, sau chuy\u1ebfn bay, JAXA c\u00f4ng b\u1ed1 lo\u1ea1t \u1ea3nh ch\u1ee5p t\u1eeb camera tr\u00ean Hayabusa2, cho th\u1ea5y Torifune tr\u00f4ng gi\u1ed1ng ng\u01b0\u1eddi tuy\u1ebft v\u1edbi hai kh\u1ed1i \u0111\u00e1 tr\u00f2n n\u1ed1i li\u1ec1n nhau. Tr\u01b0\u1edbc \u0111\u00f3, n\u00f3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn c\u00f3 h\u00ecnh d\u1ea1ng thu\u00f4n d\u00e0i, nh\u01b0ng c\u00e1c nh\u00e0 khoa h\u1ecdc ch\u01b0a r\u00f5 c\u1ea5u t\u1ea1o chi ti\u1ebft.<\/p>\n

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\u1ea2nh ch\u1ee5p ti\u1ec3u h\u00e0nh tinh Torifune t\u1eeb camera c\u1ee7a t\u00e0u Hayabusa2 ng\u00e0y 5\/7. \u1ea2nh: JAXA<\/em><\/p>\n<\/figcaption><\/figure>\n

Hayabusa2 ph\u00f3ng l\u00ean kh\u00f4ng gian n\u0103m 2014, bay t\u1edbi ti\u1ec3u h\u00e0nh tinh Ryugu, sau \u0111\u00f3 h\u1ea1 c\u00e1nh v\u00e0 thu th\u1eadp m\u1eabu v\u1eadt. Cu\u1ed1i 2020, con t\u00e0u bay v\u1ec1 v\u00e0 th\u1ea3 khoang ch\u1ee9a m\u1eabu v\u1eadt qu\u00fd gi\u00e1 xu\u1ed1ng Tr\u00e1i \u0110\u1ea5t, cung c\u1ea5p cho gi\u1edbi khoa h\u1ecdc manh m\u1ed1i v\u1ec1 h\u1ec7 M\u1eb7t Tr\u1eddi khi m\u1edbi h\u00ecnh th\u00e0nh c\u00e1ch \u0111\u00e2y kho\u1ea3ng 4,6 t\u1ef7 n\u0103m.<\/p>\n

Theo Space<\/em>, Hayabusa2 kh\u00f4ng “ngh\u1ec9 h\u01b0u” m\u00e0 ti\u1ebfp t\u1ee5c th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 m\u1edf r\u1ed9ng. Sau khi nghi\u00ean c\u1ee9u Torifune, t\u00e0u s\u1ebd t\u1edbi 1998 KY26, ti\u1ec3u h\u00e0nh tinh bay quanh M\u1eb7t Tr\u1eddi v\u1edbi qu\u1ef9 \u0111\u1ea1o n\u1eb1m gi\u1eefa Tr\u00e1i \u0110\u1ea5t v\u00e0 Sao H\u1ecfa. Ti\u1ec3u h\u00e0nh tinh n\u00e0y ho\u00e0n th\u00e0nh m\u1ed9t v\u00f2ng bay trong 1,37 n\u0103m, \u0111\u00f4i khi c\u1eaft qua qu\u1ef9 \u0111\u1ea1o Tr\u00e1i \u0110\u1ea5t. N\u00f3 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh kho\u1ea3ng 30 m v\u00e0 xoay r\u1ea5t nhanh, ch\u1ec9 kho\u1ea3ng 10,7 ph\u00fat \u0111\u1ec3 t\u1ef1 xoay m\u1ed9t v\u00f2ng quanh tr\u1ee5c.<\/p>\n

Ti\u1ec3u h\u00e0nh tinh l\u00e0 c\u00f4ng c\u1ee5 gi\u00e1 tr\u1ecb gi\u00fap gi\u1edbi thi\u00ean v\u0103n t\u00ecm hi\u1ec3u h\u1ec7 M\u1eb7t Tr\u1eddi th\u1eddi s\u01a1 khai. Nhi\u1ec1u nh\u00e0 khoa h\u1ecdc tin c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng s\u1ef1 s\u1ed1ng tr\u00ean Tr\u00e1i \u0110\u1ea5t b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng thi\u00ean th\u1ea1ch t\u1eeb n\u01a1i kh\u00e1c. Do \u0111\u00f3, vi\u1ec7c nghi\u00ean c\u1ee9u th\u00e0nh ph\u1ea7n c\u1ee7a ti\u1ec3u h\u00e0nh tinh c\u00f3 th\u1ec3 gi\u00fap con ng\u01b0\u1eddi hi\u1ec3u th\u00eam v\u1ec1 c\u00e1ch s\u1ef1 s\u1ed1ng xu\u1ea5t hi\u1ec7n tr\u00ean Tr\u00e1i \u0110\u1ea5t, th\u1eadm ch\u00ed t\u00ecm ki\u1ebfm nh\u1eefng n\u01a1i c\u00f3 kh\u1ea3 n\u0103ng t\u1ed3n t\u1ea1i s\u1ef1 s\u1ed1ng.<\/p>\n

Ngo\u00e0i ra, Ryugu, Torifune v\u00e0 1998 KY26 \u0111\u1ec1u thu\u1ed9c nh\u00f3m ti\u1ec3u h\u00e0nh tinh g\u1ea7n Tr\u00e1i \u0110\u1ea5t. Vi\u1ec7c nghi\u00ean c\u1ee9u ch\u00fang c\u00f3 th\u1ec3 gi\u00fap gi\u1edbi khoa h\u1ecdc chu\u1ea9n b\u1ecb cho nguy c\u01a1 va ch\u1ea1m gi\u1eefa Tr\u00e1i \u0110\u1ea5t v\u1edbi nh\u1eefng v\u1eadt th\u1ec3 t\u01b0\u01a1ng t\u1ef1, nh\u1edd \u0111\u00f3 b\u1ea3o v\u1ec7 h\u00e0nh tinh xanh t\u1ed1t h\u01a1n.<\/p>\n

Thu Th\u1ea3o<\/strong>t\u1ed5ng h\u1ee3p<\/em><\/p>\n<\/article>\n

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https:\/\/vnexpress.net\/tau-vu-tru-nhat-ban-bay-sat-tieu-hanh-tinh-nhat-lich-su-5104204.html<\/p>\n","protected":false},"excerpt":{"rendered":"

T\u00e0u v\u0169 tr\u1ee5 Nh\u1eadt B\u1ea3n bay s\u00e1t ti\u1ec3u h\u00e0nh tinh nh\u1ea5t l\u1ecbch s\u1eed T\u00e0u Hayabusa2, l\u1edbn t\u01b0\u01a1ng \u0111\u01b0\u01a1ng chi\u1ebfc t\u1ee7 l\u1ea1nh, t\u1edbi c\u00e1ch ti\u1ec3u h\u00e0nh tinh Torifune ch\u1ec9 400 m trong nhi\u1ec7m v\u1ee5 bay qua s\u00e1t thi\u00ean th\u1ec3 n\u00e0y. C\u01a1 quan Th\u00e1m hi\u1ec3m H\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 Nh\u1eadt B\u1ea3n (JAXA) tu\u1ea7n n\u00e0y cho bi\u1ebft, Hayabusa2<\/p>\n","protected":false},"author":1,"featured_media":12439,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-12438","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/12438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12438"}],"version-history":[{"count":0,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/12438\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/media\/12439"}],"wp:attachment":[{"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12438"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}