{"id":2258,"date":"2024-07-06T07:32:39","date_gmt":"2024-07-06T07:32:39","guid":{"rendered":"https:\/\/tastycounter.net\/index.php\/2024\/07\/06\/cac-nha-khoa-hoc-cong-bo-hinh-anh-chi-tiet-tieu-hanh-tinh-vua-luot-qua-trai-dat-o-khoang-cach-gan\/"},"modified":"2024-07-06T07:32:39","modified_gmt":"2024-07-06T07:32:39","slug":"cac-nha-khoa-hoc-cong-bo-hinh-anh-chi-tiet-tieu-hanh-tinh-vua-luot-qua-trai-dat-o-khoang-cach-gan","status":"publish","type":"post","link":"https:\/\/tastycounter.net\/index.php\/2024\/07\/06\/cac-nha-khoa-hoc-cong-bo-hinh-anh-chi-tiet-tieu-hanh-tinh-vua-luot-qua-trai-dat-o-khoang-cach-gan\/","title":{"rendered":"C\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f4ng b\u1ed1 h\u00ecnh \u1ea3nh chi ti\u1ebft ti\u1ec3u h\u00e0nh tinh v\u1eeba l\u01b0\u1edbt qua Tr\u00e1i \u0111\u1ea5t \u1edf kho\u1ea3ng c\u00e1ch g\u1ea7n"},"content":{"rendered":"<\/p>\n
\n

Ch\u1ec9 t\u00ednh ri\u00eang \u200b\u200bkh\u00f4ng ch\u1ec9 m\u1ed9t m\u00e0 l\u00e0 hai ti\u1ec3u h\u00e0nh tinh lao qua Tr\u00e1i \u0111\u1ea5t \u1edf kho\u1ea3ng c\u00e1ch g\u1ea7n – t\u1ea5t nhi\u00ean kh\u00f4ng qu\u00e1 g\u1ea7n \u0111\u1ebfn m\u1ee9c c\u00f3 th\u1ec3 \u0111e d\u1ecda \u0111\u1ebfn s\u1ef1 t\u1ed3n vong c\u1ee7a \u0111\u1ecba c\u1ea7u, nh\u01b0ng l\u00e0 \u0111\u1ee7 \u0111\u1ec3 c\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f3 th\u1ec3 quan s\u00e1t r\u00f5 ch\u00fang. C\u00e1c \u201cth\u1ee3 s\u0103n ti\u1ec3u h\u00e0nh tinh\u201d tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u00e3 theo d\u00f5i s\u00e1t sao c\u1eb7p \u0111\u00f4i n\u00e0y t\u1eeb tr\u01b0\u1edbc th\u1eddi \u0111i\u1ec3m ch\u00fang bay s\u01b0\u1ee3t qua Tr\u00e1i \u0110\u1ea5t, v\u00e0 th\u1eadm ch\u00ed c\u00f2n \u0111\u01b0\u1ee3c c\u00e1c thi\u1ebft b\u1ecb t\u1ed1i t\u00e2n c\u1ee7a NASA h\u1ed7 tr\u1ee3 ch\u1ee5p \u1ea3nh \u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 ti\u1ec3u h\u00e0nh tinh, bao g\u1ed3m c\u1ea3 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p c\u00f3 kh\u1ea3 n\u0103ng \u0111e d\u1ecda Tr\u00e1i \u0111\u1ea5t trong t\u01b0\u01a1ng lai.<\/p>\n

Hai ti\u1ec3u h\u00e0nh tinh n\u00e0y c\u00f3 t\u00ean 2024 MK v\u00e0 2011 UL21, \u0111\u01b0\u1ee3c \u0111\u1eb7t theo n\u0103m ph\u00e1t hi\u1ec7n t\u01b0\u01a1ng \u1ee9ng c\u1ee7a ch\u00fang. C\u1ea3 hai \u0111\u00e3 \u201cl\u1eb7ng l\u1ebd\u201d ti\u1ebfn g\u1ea7n \u0111\u1ebfn Tr\u00e1i \u0111\u1ea5t \u1edf kho\u1ea3ng c\u00e1ch nguy hi\u1ec3m v\u00e0o ng\u00e0y 27 v\u00e0 29 th\u00e1ng 6. Trong \u0111\u00f3, 2011 UL21 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh r\u1ed9ng g\u1ea7n m\u1ed9t d\u1eb7m v\u00e0 ti\u1ebfp c\u1eadn Tr\u00e1i \u0111\u1ea5t \u1edf \u0111i\u1ec3m g\u1ea7n nh\u1ea5t l\u00e0 4,1 tri\u1ec7u d\u1eb7m v\u00e0 \u2013 \u0111\u1ee7 l\u1edbn v\u00e0 g\u1ea7n \u0111\u1ec3 ph\u00e2n lo\u1ea1i \u0111\u00e2y l\u00e0 m\u1ed9t tr\u01b0\u1eddng h\u1ee3p nguy hi\u1ec3m ti\u1ec1m t\u00e0ng. Tuy nhi\u00ean, b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch d\u1eef li\u1ec7u v\u1ec1 qu\u1ef9 \u0111\u1ea1o c\u1ee7a ti\u1ec3u h\u00e0nh tinh, c\u00e1c nh\u00e0 thi\u00ean v\u0103n h\u1ecdc \u0111\u00e3 \u0111\u01b0a ra con s\u1ed1 t\u00ednh to\u00e1n v\u00e0 x\u00e1c \u0111\u1ecbnh r\u1eb1ng kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng n\u00f3 2011 UL21 c\u00f3 th\u1ec3 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn Tr\u00e1i \u0111\u1ea5t, \u00edt nh\u1ea5t l\u00e0 trong t\u01b0\u01a1ng lai g\u1ea7n.<\/p>\n

\"Ti\u1ec3u
Ti\u1ec3u h\u00e0nh tinh 2024 MK<\/figcaption><\/figure>\n
<\/ins><\/div>\n

Trong kho\u1ea3nh kh\u1eafc ti\u1ec3u h\u00e0nh tinh \u0111i ngang qua \u1edf kho\u1ea3ng c\u00e1ch g\u1ea7n nh\u1ea5t, n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1edbi ngi\u00ean c\u1ee9u thi\u00ean v\u0103n to\u00e0n c\u1ea7u quan s\u00e1t k\u1ef9 l\u01b0\u1ee1ng. M\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1i NASA \u0111\u00e3 s\u1eed d\u1ee5ng m\u1ed9t trong c\u00e1c radar thu\u1ed9c h\u1ec7 th\u1ed1ng Deep Space Network (\u0111ang \u0111\u01b0\u1ee3c NASA s\u1eed d\u1ee5ng \u0111\u1ec3 li\u00ean l\u1ea1c v\u1edbi t\u00e0u v\u0169 tr\u1ee5 trong kh\u00f4ng gian s\u00e2u) theo d\u00f5i ti\u1ec3u h\u00e0nh tinh b\u1eb1ng s\u00f3ng v\u00f4 tuy\u1ebfn v\u00e0 nghi\u00ean c\u1ee9u n\u00f3. H\u1ecd ph\u00e1t hi\u1ec7n ra r\u1eb1ng ti\u1ec3u h\u00e0nh tinh n\u00e0y th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a m\u1ed9t c\u1eb7p g\u1ecdi l\u00e0 h\u1ec7 nh\u1ecb ph\u00e2n, v\u1edbi m\u1ed9t v\u1ec7 tinh nh\u1ecf quay quanh n\u00f3 \u1edf kho\u1ea3ng c\u00e1ch kho\u1ea3ng 2 d\u1eb7m.<\/p>\n

Theo \u01b0\u1edbc t\u00ednh c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc, kho\u1ea3ng 2\/3 s\u1ed1 ti\u1ec3u h\u00e0nh tinh \u1edf k\u00edch th\u01b0\u1edbc n\u00e0y l\u00e0 h\u1ec7 nh\u1ecb ph\u00e2n, v\u00e0 vi\u1ec7c ph\u00e1t hi\u1ec7n ra ch\u00fang \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c ph\u00e9p \u0111o v\u1ec1 v\u1ecb tr\u00ed t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a ti\u1ec3u h\u00e0nh tinh \u0111\u1ec3 \u01b0\u1edbc t\u00ednh qu\u1ef9 \u0111\u1ea1o, kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 m\u1eadt \u0111\u1ed9 chung c\u1ee7a ch\u00fang, t\u1eeb \u0111\u00f3 cung c\u1ea5p th\u00f4ng tin quan tr\u1ecdng v\u1ec1 c\u00e1ch th\u1ee9c ch\u00fang h\u00ecnh th\u00e0nh c\u0169ng nh\u01b0 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

Ti\u1ec3u h\u00e0nh tinh th\u1ee9 hai, 2024 MK, th\u1eadm ch\u00ed c\u00f2n bay ngang qua Tr\u00e1i \u0111\u1ea5t \u1edf kho\u1ea3ng c\u00e1ch g\u1ea7n h\u01a1n: Ch\u1ec9 284.000 d\u1eb7m, t\u1ee9c l\u00e0 c\u00f2n ng\u1eafn h\u01a1n kho\u1ea3ng c\u00e1ch gi\u1eefa Tr\u00e1i \u0111\u1ea5t v\u00e0 M\u1eb7t tr\u0103ng h\u01a1n. 2024 MK c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00e1 nh\u1ecf, v\u1edbi chi\u1ec1u ngang ch\u1ec9 kho\u1ea3ng 152m, d\u1ea1ng thu\u00f4n d\u00e0i v\u00e0 g\u00f3c c\u1ea1nh. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p s\u00f3ng v\u00f4 tuy\u1ebfn t\u01b0\u01a1ng t\u1ef1 \u0111\u1ec3 quan s\u00e1t b\u1ec1 m\u1eb7t ph\u1ee9c t\u1ea1p, l\u1edfm ch\u1edfm c\u1ee7a hi\u1ec3u h\u00e0nh tinh. \u0110\u00e2y l\u00e0 m\u1ed9t c\u01a1 h\u1ed9i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 nghi\u00ean c\u1ee9u c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd v\u00e0 thu \u0111\u01b0\u1ee3c h\u00ecnh \u1ea3nh chi ti\u1ebft v\u1ec1 m\u1ed9t ti\u1ec3u h\u00e0nh tinh g\u1ea7n Tr\u00e1i \u0111\u1ea5t.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Ch\u1ec9 t\u00ednh ri\u00eang \u200b\u200bkh\u00f4ng ch\u1ec9 m\u1ed9t m\u00e0 l\u00e0 hai ti\u1ec3u h\u00e0nh tinh lao qua Tr\u00e1i \u0111\u1ea5t \u1edf kho\u1ea3ng c\u00e1ch g\u1ea7n – t\u1ea5t nhi\u00ean kh\u00f4ng qu\u00e1 g\u1ea7n \u0111\u1ebfn m\u1ee9c c\u00f3 th\u1ec3 \u0111e d\u1ecda \u0111\u1ebfn s\u1ef1 t\u1ed3n vong c\u1ee7a \u0111\u1ecba c\u1ea7u, nh\u01b0ng l\u00e0 \u0111\u1ee7 \u0111\u1ec3 c\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f3 th\u1ec3 quan s\u00e1t r\u00f5 ch\u00fang. C\u00e1c \u201cth\u1ee3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2258","post","type-post","status-publish","format-standard","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/2258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/comments?post=2258"}],"version-history":[{"count":0,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/2258\/revisions"}],"wp:attachment":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media?parent=2258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/categories?post=2258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/tags?post=2258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}