{"id":111403,"date":"2024-10-07T11:56:46","date_gmt":"2024-10-07T04:56:46","guid":{"rendered":"https:\/\/hotvideos24.online\/?p=111403"},"modified":"2024-10-07T11:56:46","modified_gmt":"2024-10-07T04:56:46","slug":"nasa-follows-asteroid-moving-closer-to-earth-from-suns-orbit","status":"publish","type":"post","link":"https:\/\/hotvideos24.online\/?p=111403","title":{"rendered":"NASA Follows Asteroid Moving Closer to Earth from Sun\u2019s Orbit"},"content":{"rendered":"<p> <script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<\/p>\n<div id=\"article-content\">\n<div class=\"wsw\">\n<p>Scientists have discovered a small <strong>asteroid<\/strong> that recently moved closer to Earth\u2019s orbit. The object was first observed August 7 by two astronomers from Spain\u2019s Complutense University of Madrid.<\/p>\n<p>The asteroid, named 2024 PT5, is believed to be about 10 meters long. It usually orbits around the sun. But Earth\u2019s gravitational forces recently pulled the object closer to our planet.<\/p>\n<p>Scientists sometimes call such objects \u201cmini-moons.\u201d This is because they behave similarly to the permanent moon orbiting Earth when they are captured by gravity. But they are much smaller and only temporarily stay in Earth\u2019s orbit.<\/p>\n<p>The American space agency NASA said <a class=\"wsw__a\" href=\"https:\/\/blogs.nasa.gov\/planetarydefense\/2024\/10\/02\/nasa-to-track-asteroid-2024-pt5-on-next-close-pass-january-2025\/\">in a statement<\/a> that 2024 PT5 is \u201cnot quite a mini-moon\u201d because it will never be fully captured by Earth\u2019s gravity. However, it described the asteroid as \u201can interesting object\u201d the agency plans to follow, or track, with radar-equipped telescopes. NASA noted the traveling asteroid presented no danger to Earth.<\/p>\n<p>NASA and its international partners continuously search the skies for what scientists call near-Earth objects. Such objects include asteroids and <strong>comets<\/strong> that come within 50 million kilometers of Earth\u2019s orbit.<\/p>\n<p>The search system, called ATLAS, involves four different telescopes. Two of the telescopes are based in Hawaii. Another operates in Chile and the other sits in South Africa. NASA <a class=\"wsw__a\" href=\"https:\/\/atlas.fallingstar.com\/\">explains<\/a> that ATLAS is designed to search the whole sky several times each night looking for moving objects.<\/p>\n<p>2024 PT5 was identified by the telescope observing station in Sutherland, South Africa. The discovery was made by two astronomers from Complutense University of Madrid \u2013 Carlos de la Fuente Marcos and Ra\u00fal de la Fuente Marcos. They recently <a class=\"wsw__a\" href=\"https:\/\/iopscience.iop.org\/article\/10.3847\/2515-5172\/ad781f\">described<\/a> the find in the publication <em>Research Notes of the<\/em> <em>American Astronomical Society<\/em>.<\/p>\n<p>The Spanish astronomers said it appeared 2024 PT5 is part of a group of near-Earth objects belonging to the Arjuna asteroid belt. The objects in this asteroid belt are believed to be \u201csurrounding the path followed by the Earth-moon system,\u201d they wrote.<\/p>\n<p>Such objects are likely more common than we think, said Richard Binzel, an astronomer at the Massachusetts Institute of Technology (MIT). He was not involved in the latest research.<\/p>\n<p>Binzel told The Associated Press, \u201cThis happens with some <strong>frequency<\/strong>, but we rarely see them because they\u2019re very small and very hard to <strong>detect<\/strong>.\u201d But he noted that in recent years, progress in space observation technologies had made it possible to identify more of these moon-like objects.<\/p>\n<p>Binzel added that currently, it is not known whether the asteroid broke off from a larger asteroid. He said the space rock might even be a piece of our moon \u201cthat got <strong>blasted<\/strong> out.\u201d NASA said such an asteroid could have been created by our moon being struck by an asteroid a very long time ago.<\/p>\n<p>One of the discovering scientists, Carlos de la Fuente Marcos, told the AP in an email that because of its size and brightness, 2024 PT5 can only be seen from Earth with special equipment.<\/p>\n<p>NASA said teams at the agency\u2019s Center for Near Earth Object Studies are continually tracking the movements of 2024 PT5. The center expects the asteroid to remain at a distance about nine times farther away from Earth than the moon. Scientists say it will remain gravitationally linked to Earth until November 25.<\/p>\n<p>NASA plans to use its large Goldstone Solar System Radar observer to follow the asteroid. The object is set to make another close pass of Earth in January 2025, when it should stay about five times the distance between Earth and the moon. 2024 PT5 is then expected to turn away from Earth \u201cas it continues its orbit around the sun,\u201d NASA said.<\/p>\n<p>After that, the asteroid is not expected to pass close by Earth until 2055.<\/p>\n<p>I\u2019m Bryan Lynn.<\/p>\n<p><em>Bryan Lynn wrote this story for VOA Learning English, based on reports from The Associated Press, NASA and <\/em><em>Research Notes of the<\/em> <em>American Astronomical Society.<\/em><\/p>\n<div class=\"wsw__embed\">\n<div id=\"quizId7809673\" class=\"quiz quiz--embedded\">\n<h2>Quiz &#8211; NASA Follows Asteroid Moving Closer to Earth from Sun\u2019s Orbit<\/h2>\n<div class=\"quiz__body quiz__body--flex quiz__body--embedded\">\n<div class=\"quiz__main-img\">\n<figure class=\"media-image js-media-expand\">\n<div class=\"img-wrap\">\n<div class=\"thumb\">\n<img decoding=\"async\" src=\"https:\/\/gdb.voanews.com\/01a61d53-d410-45da-8f90-1e2238af3213_cx10_cy14_cw80_w250_r1.jpg\" alt=\"Quiz - NASA Follows Asteroid Moving Closer to Earth from Sun\u2019s Orbit\"\/><br \/>\n<span class=\"ico ico-fullscreen ico--media-expand ico--rounded hidden\"\/>\n<\/div>\n<\/div>\n<\/figure>\n<\/div>\n<div class=\"quiz__intro m-t-md ta-c\">\n<h4 class=\"fs-xl\">Start the Quiz to find out<\/h4>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><strong>_____________________________________________<\/strong><\/p>\n<h2 class=\"wsw__h2\">Words in This Story<\/h2>\n<p><strong>asteroid <\/strong><em>\u2013 n. <\/em>a rocky object that goes around the sun like a planet<\/p>\n<p><strong>comet <\/strong><em>\u2013 n. <\/em>an object in space that leaves a bright line behind it in the sky<\/p>\n<p><strong>frequency<\/strong><em> \u2013 n. <\/em>how often something happens<\/p>\n<p><strong>detect <\/strong><em>\u2013 v. <\/em>to discover or identify something, especially something that is difficult to see hear, smell, etc.<\/p>\n<p><strong>blast <\/strong><em>\u2013 n. <\/em>an explosion<\/p>\n<\/div>\n<\/div>\n<p><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<br \/><div data-type=\"_mgwidget\" data-widget-id=\"1660802\">\r\n<\/div>\r\n<script>(function(w,q){w[q]=w[q]||[];w[q].push([\"_mgc.load\"])})(window,\"_mgq\");\r\n<\/script>\r\n<br \/>\n<br \/><a href=\"https:\/\/learningenglish.voanews.com\/a\/nasa-follows-asteroid-moving-closer-to-earth-from-sun-s-orbit\/7809482.html\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Scientists have discovered a small asteroid that recently moved closer to Earth\u2019s orbit. The object was first observed August 7 by two astronomers from Spain\u2019s Complutense University of Madrid. The &hellip; <a href=\"https:\/\/hotvideos24.online\/?p=111403\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8628],"tags":[],"class_list":["post-111403","post","type-post","status-publish","format-standard","hentry","category-science","entry"],"_links":{"self":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/111403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=111403"}],"version-history":[{"count":0,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/111403\/revisions"}],"wp:attachment":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=111403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=111403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=111403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}