{"id":797392,"date":"2025-07-21T13:53:13","date_gmt":"2025-07-21T18:53:13","guid":{"rendered":"http:\/\/spaceweekly.com\/?p=797392"},"modified":"2025-07-21T13:53:13","modified_gmt":"2025-07-21T18:53:13","slug":"asteroid-2025-os-flew-past-earth-at-just-0-03-lunar-distances","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=797392","title":{"rendered":"Asteroid 2025 OS flew past Earth at just 0.03 lunar distances"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p>This is 79<sup>th<\/sup> known asteroid to fly past Earth since the start of the year and the 6<sup>th<\/sup> so far this month.<\/p>\n<p>2025 OS was first observed by ATLAS Chile, Rio Hurtado at 07:26 UTC \u2014 about 4 hours after it made its close approach.<\/p>\n<p>The object belongs to the Apollo group of asteroids and has an estimated diameter between 2.7 and 6 m (9\u201320 feet).<\/p>\n<p>2025 OS is not classified as potentially hazardous due to its small estimated size.<\/p>\n<figure class=\"wp-block-image size-full\"><figcaption class=\"wp-element-caption\">Asteroid 2025 OS. Image credit: CNEOS, The Watchers<\/figcaption><\/figure>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"915\" height=\"595\" alt=\"asteroid 2025 os orbit july 21 2025\" class=\"wp-image-229094 perfmatters-lazy\" src=\"https:\/\/watchers.news\/wp-content\/uploads\/2025\/07\/asteroid-2025-os-orbit-july-21-2025.webp\" srcset=\"https:\/\/watchers.news\/wp-content\/uploads\/2025\/07\/asteroid-2025-os-orbit-july-21-2025.webp 915w, https:\/\/watchers.news\/wp-content\/uploads\/2025\/07\/asteroid-2025-os-orbit-july-21-2025-300x195.webp 300w, https:\/\/watchers.news\/wp-content\/uploads\/2025\/07\/asteroid-2025-os-orbit-july-21-2025-768x499.webp 768w\" data-sizes=\"(max-width: 915px) 100vw, 915px\"\/><img loading=\"lazy\" decoding=\"async\" width=\"915\" height=\"595\" src=\"https:\/\/watchers.news\/wp-content\/uploads\/2025\/07\/asteroid-2025-os-orbit-july-21-2025.webp\" alt=\"asteroid 2025 os orbit july 21 2025\" class=\"wp-image-229094\" srcset=\"https:\/\/watchers.news\/wp-content\/uploads\/2025\/07\/asteroid-2025-os-orbit-july-21-2025.webp 915w, https:\/\/watchers.news\/wp-content\/uploads\/2025\/07\/asteroid-2025-os-orbit-july-21-2025-300x195.webp 300w, https:\/\/watchers.news\/wp-content\/uploads\/2025\/07\/asteroid-2025-os-orbit-july-21-2025-768x499.webp 768w\" sizes=\"auto, (max-width: 915px) 100vw, 915px\"\/><figcaption class=\"wp-element-caption\">Asteroid 2025 OS. Image credit: CNEOS, The Watchers<\/figcaption><\/figure>\n<p>References:<\/p>\n<p><sup>1<\/sup> Asteroid 2025 OS \u2013 CNEOS \u2013 July 19, 2025<\/p>\n<p><sup>2<\/sup> Asteroid 2025 OS \u2013 MPC \u2013 July 19, 2025<\/p>\n<p><!-- MOLONGUI AUTHORSHIP PLUGIN 5.1.0 --><br \/>\n<!-- https:\/\/www.molongui.com\/wordpress-plugin-post-authors --><\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/watchers.news\/2025\/07\/21\/asteroid-2025-os\/?rand=772151\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is 79th known asteroid to fly past Earth since the start of the year and the 6th so far this month. 2025 OS was first observed by ATLAS Chile,&hellip; <\/p>\n","protected":false},"author":1,"featured_media":797393,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-797392","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genaero"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/797392","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=797392"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/797392\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/797393"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=797392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=797392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=797392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}