{"id":789401,"date":"2024-09-21T16:24:52","date_gmt":"2024-09-21T21:24:52","guid":{"rendered":"https:\/\/spaceweekly.com\/?p=789401"},"modified":"2024-09-21T16:24:52","modified_gmt":"2024-09-21T21:24:52","slug":"a-new-mini-moon-comes-to-earth-this-fall-npr","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=789401","title":{"rendered":"A new &#8216;mini-moon&#8217; comes to Earth this fall : NPR"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div id=\"storytext\">\n<div id=\"resg-s1-24078\" class=\"bucketwrap image large\">\n<div class=\"imagewrap has-source-dimensions\" data-crop-type=\"\" style=\"&#10;        --source-width: 8256;&#10;        --source-height: 5516;&#10;    \">\n        <picture><source srcset=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/8256x5516+0+0\/resize\/1100\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F8d%2F3f%2Fcf9c8c624d6587afa80d60ba0f03%2Fgettyimages-1244816556.jpg\" class=\"img\" type=\"image\/webp\" data-template=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/8256x5516+0+0\/resize\/{width}\/quality\/{quality}\/format\/{format}\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F8d%2F3f%2Fcf9c8c624d6587afa80d60ba0f03%2Fgettyimages-1244816556.jpg\" data-format=\"webp\"\/><source srcset=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/8256x5516+0+0\/resize\/1100\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F8d%2F3f%2Fcf9c8c624d6587afa80d60ba0f03%2Fgettyimages-1244816556.jpg\" class=\"img\" type=\"image\/jpeg\" data-template=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/8256x5516+0+0\/resize\/{width}\/quality\/{quality}\/format\/{format}\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F8d%2F3f%2Fcf9c8c624d6587afa80d60ba0f03%2Fgettyimages-1244816556.jpg\" data-format=\"jpeg\"\/>\n        <\/picture>\n<\/div>\n<div class=\"credit-caption\">\n<div class=\"caption-wrap\">\n<div class=\"caption\" aria-label=\"Image caption\">\n<p>\n                Earth&#8217;s moon will have some company for a couple months this fall.<br \/>\n                <b class=\"credit\" aria-label=\"Image credit\"><\/p>\n<p>                    Jim Watson\/AFP\/Getty Images<\/p>\n<p>                <\/b><br \/>\n                <b class=\"hide-caption\"><b>hide caption<\/b><\/b>\n            <\/p>\n<\/p><\/div>\n<p>            <b class=\"toggle-caption\"><b>toggle caption<\/b><\/b>\n    <\/div>\n<p>    <span class=\"credit\" aria-label=\"Image credit\"><\/p>\n<p>        Jim Watson\/AFP\/Getty Images<\/p>\n<p>    <\/span>\n<\/div>\n<\/p><\/div>\n<p>Earth will be hosting a new guest this fall.<\/p>\n<p>No, it&#8217;s not an alien. It&#8217;s an asteroid.<\/p>\n<p>The space rock, which has been named \u201c2024 PT5,\u201d has been traveling along its normal path around the sun, but will be temporarily pulled into Earth&#8217;s gravitational orbit later this month.<\/p>\n<p>The object, which is around 33 feet long, was first spotted by researchers in South Africa, who wrote about it in the journal <em>Research Notes of the American Astronomical Society<\/em> this month.<\/p>\n<p>Some scientists have described 2024 PT5 as a \u201cmini-moon.\u201d<\/p>\n<aside id=\"ad-backstage-wrap\" class=\"ad-wrap backstage\" aria-label=\"advertisement\">\n<\/aside>\n<div id=\"resnx-s1-5121914-100\" class=\"bucketwrap internallink insettwocolumn inset2col \">\n<div class=\"bucket img\">\n                  <picture><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2024\/08\/19\/space-camp-bonus_sq-a932db7534f42f4944a4525769433e0103e1a12d.jpg?s=100&amp;c=15&amp;f=jpeg\" data-original=\"https:\/\/media.npr.org\/assets\/img\/2024\/08\/19\/space-camp-bonus_sq-a932db7534f42f4944a4525769433e0103e1a12d.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2024\/08\/19\/space-camp-bonus_sq-a932db7534f42f4944a4525769433e0103e1a12d.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"webp\" class=\"img lazyOnLoad\" type=\"image\/webp\"\/><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2024\/08\/19\/space-camp-bonus_sq-a932db7534f42f4944a4525769433e0103e1a12d.jpg?s=100&amp;c=15&amp;f=jpeg\" data-original=\"https:\/\/media.npr.org\/assets\/img\/2024\/08\/19\/space-camp-bonus_sq-a932db7534f42f4944a4525769433e0103e1a12d.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2024\/08\/19\/space-camp-bonus_sq-a932db7534f42f4944a4525769433e0103e1a12d.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"jpeg\" class=\"img lazyOnLoad\" type=\"image\/jpeg\"\/><img decoding=\"async\" src=\"https:\/\/media.npr.org\/assets\/img\/2024\/08\/19\/space-camp-bonus_sq-a932db7534f42f4944a4525769433e0103e1a12d.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2024\/08\/19\/space-camp-bonus_sq-a932db7534f42f4944a4525769433e0103e1a12d.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"jpeg\" class=\"img lazyOnLoad\" alt=\"Where did Earth's moon come from? And other moon mysteries\" loading=\"lazy\"\/><\/picture>\n<p><!-- END CLASS=\"BUCKETBLOCK\" -->\n      <\/div>\n<p><!-- END CLASS=\"BUCKET IMG\" -->\n   <\/div>\n<p><!-- END ID=\"RESNX-S1-5121914-100\" CLASS=\"BUCKETWRAP INTERNALLINK INSETTWOCOLUMN INSET2COL \" --><\/p>\n<h3 class=\"edTag\">What is a mini-moon?<\/h3>\n<p>In simple terms, a mini-moon is a space object that is temporarily captured in a planet&#8217;s orbit, as opposed to regular moons, which are permanent fixtures.<\/p>\n<p>The researchers say 2024 PT5 will travel around the Earth in a \u201chorseshoe\u201d path for about two months, from Sept. 29 to Nov. 25.<\/p>\n<p>But there\u2019s some disagreement among scientists about whether 2024 PT5 should be classified as a mini-moon, since it won\u2019t be making a full revolution around the Earth before the sun\u2019s gravity pulls it back onto its normal path.<\/p>\n<p>This is not the first time such a phenomenon has happened. In 2020, astronomers identified another mini-moon, 2020 CD3, which orbited the Earth for over a year. <\/p>\n<div id=\"resnx-s1-5121914-101\" class=\"bucketwrap internallink insettwocolumn inset2col \">\n<div class=\"bucket img\">\n                  <picture><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2020\/04\/03\/mini-moon_sq-5a3dff285e8a2213cf00daf28ddf16fb2c5d5092.jpg?s=100&amp;c=15&amp;f=jpeg\" data-original=\"https:\/\/media.npr.org\/assets\/img\/2020\/04\/03\/mini-moon_sq-5a3dff285e8a2213cf00daf28ddf16fb2c5d5092.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2020\/04\/03\/mini-moon_sq-5a3dff285e8a2213cf00daf28ddf16fb2c5d5092.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"webp\" class=\"img lazyOnLoad\" type=\"image\/webp\"\/><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2020\/04\/03\/mini-moon_sq-5a3dff285e8a2213cf00daf28ddf16fb2c5d5092.jpg?s=100&amp;c=15&amp;f=jpeg\" data-original=\"https:\/\/media.npr.org\/assets\/img\/2020\/04\/03\/mini-moon_sq-5a3dff285e8a2213cf00daf28ddf16fb2c5d5092.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2020\/04\/03\/mini-moon_sq-5a3dff285e8a2213cf00daf28ddf16fb2c5d5092.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"jpeg\" class=\"img lazyOnLoad\" type=\"image\/jpeg\"\/><img decoding=\"async\" src=\"https:\/\/media.npr.org\/assets\/img\/2020\/04\/03\/mini-moon_sq-5a3dff285e8a2213cf00daf28ddf16fb2c5d5092.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2020\/04\/03\/mini-moon_sq-5a3dff285e8a2213cf00daf28ddf16fb2c5d5092.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"jpeg\" class=\"img lazyOnLoad\" alt=\"Mini-Moon!\" loading=\"lazy\"\/><\/picture>\n<p><!-- END CLASS=\"BUCKETBLOCK\" -->\n      <\/div>\n<p><!-- END CLASS=\"BUCKET IMG\" -->\n   <\/div>\n<p><!-- END ID=\"RESNX-S1-5121914-101\" CLASS=\"BUCKETWRAP INTERNALLINK INSETTWOCOLUMN INSET2COL \" --><\/p>\n<p>This also will not be 2024 PT5\u2019s only visit \u2014 scientists predict it will be captured again by Earth\u2019s gravity in 2055.<\/p>\n<h3 class=\"edTag\">Can we see it?<\/h3>\n<p>Unfortunately, 2024 PT5 will not be visible to the naked eye, and home telescopes likely won\u2019t cut it.<\/p>\n<p>&#8220;The object is too small and dim for typical amateur telescopes and binoculars,&#8221; Carlos de la Fuente Marcos, one of the authors of the journal entry describing the asteroid, told Space.com.<\/p>\n<p>\u201cHowever, the object is well within the brightness range of typical telescopes used by professional astronomers,\u201d Marcos said.<\/p>\n<aside id=\"ad-secondary-wrap\" class=\"ad-wrap secondary\" aria-label=\"advertisement\">\n<\/aside>\n<p>The asteroid was first observed using a telescope from the NASA-funded Asteroid Terrestrial-impact Last Alert System.<\/p>\n<p>Despite that program\u2019s menacing name, scientists say there is no cause for worry and assure that 2024 PT5 is not on a collision course with Earth.<\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.npr.org\/2024\/09\/21\/nx-s1-5121914\/mini-moon-earth-asteroid?rand=771664\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Earth&#8217;s moon will have some company for a couple months this fall. Jim Watson\/AFP\/Getty Images hide caption toggle caption Jim Watson\/AFP\/Getty Images Earth will be hosting a new guest this&hellip; <\/p>\n","protected":false},"author":1,"featured_media":789402,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[],"class_list":["post-789401","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-npr"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/789401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=789401"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/789401\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/789402"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=789401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=789401"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=789401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}