{"id":13259,"date":"2019-04-02T22:53:25","date_gmt":"2019-04-02T14:53:25","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/nasa-chief-slams-india-anti-satellite-test\/"},"modified":"2019-04-02T22:53:25","modified_gmt":"2019-04-02T14:53:25","slug":"nasa-chief-slams-india-anti-satellite-test","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/nasa-chief-slams-india-anti-satellite-test\/","title":{"rendered":"NASA chief slams India anti-satellite test"},"content":{"rendered":"<p>STORY WRITTEN FOR&nbsp;CBS NEWS&nbsp;&amp; USED WITH PERMISSION<\/p>\n<figure id=\"attachment_37765\" aria-describedby=\"caption-attachment-37765\" style=\"width: 900px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-37765\" src=\"http:\/\/spaceflightnow.com\/wp-content\/uploads\/2019\/04\/47517178751_809e8ecfec_k.jpg\" alt=\"\" width=\"900\" height=\"700\" srcset=\"https:\/\/spaceflightnow.com\/wp-content\/uploads\/2019\/04\/47517178751_809e8ecfec_k.jpg 900w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2019\/04\/47517178751_809e8ecfec_k-300x233.jpg 300w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2019\/04\/47517178751_809e8ecfec_k-768x597.jpg 768w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2019\/04\/47517178751_809e8ecfec_k-678x527.jpg 678w\" sizes=\"(max-width: 900px) 100vw, 900px\"><figcaption id=\"caption-attachment-37765\" class=\"wp-caption-text\">NASA Administrator Jim Bridenstine speaks during a town hall meeting Monday at NASA Headquarters in Washington. Credit: NASA\/Bill Ingalls<\/figcaption><\/figure>\n<p>The successful test of an Indian anti-satellite weapon March 27 created a cloud of high-velocity debris that&nbsp;poses a near-term threat to other spacecraft in low-Earth orbit, including the International Space Station,&nbsp;NASA Administrator Jim Bridenstine told agency employees Monday. Indian officials said the threat was&nbsp;minimal.<br class=\"\"><br class=\"\">But during a \u201ctown hall\u201d meeting at NASA Headquarters in Washington, Bridenstine said the anti-satellite&nbsp;weapon created at least 400 pieces of debris, including 60 trackable fragments that are four inches across or&nbsp;larger. Of that total, 24 ended up in orbits with high points, or apogees, above the 255 mile altitude of the&nbsp;space station.<br class=\"\"><br class=\"\">Those fragments will steadily lose altitude due to the effects of atmospheric drag, making them a near-term&nbsp;threat that may require U.S. and Russian flight controllers to periodically reposition the lab complex to&nbsp;minimize the odds of a collision.<br class=\"\"><br class=\"\">And collisions between bodies moving at orbital velocity \u2014 about 17,000 mph, or nearly five miles per second&nbsp;\u2014 are potentially catastrophic.<br class=\"\"><br class=\"\">\u201cThat is a terrible, terrible thing, to create an event that sends debris in an apogee that goes above the&nbsp;International Space Station,\u201d Bridenstine said. \u201cThat kind of activity is not compatible with the future of&nbsp;human space flight that we need to see happen.\u201d<br class=\"\"><br class=\"\">India\u2019s Prime Minister Narendra Modi revealed the successful test, dubbed Mission Shakti, after the Indian&nbsp;target satellite was destroyed, saying \u201cIndia has today established itself as a global space power.\u201d<br class=\"\"><br class=\"\">\u201cSo far only three countries in the world, USA, Russia and China, had this capability,\u201d he said. \u201cToday, India&nbsp;has become the fourth country to acquire this status as a space power. There can be no bigger moment of&nbsp;pride for every Indian than this.\u201d<br class=\"\"><br class=\"\">He said the test was \u201cnot directed against anyone\u201d and that India remains \u201copposed to the weaponization of&nbsp;space and an arms race in outer space, and this test does not in any way change this position. Today\u2019s test&nbsp;does not violate any international law or treaty obligation to which India is a party.\u201d<br class=\"\"><br class=\"\">India\u2019s Ministry of External Affairs said on its web site \u201cthe test was done in the lower atmosphere to ensure&nbsp;that there is no space debris. Whatever debris that is generated will decay and fall back onto the earth within&nbsp;weeks.\u201d<br class=\"\"><br class=\"\">Analytical Graphics provided an early analysis of the impact, showing the assumed trajectories of the debris&nbsp;fragments.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/Pzhtc-rFbvM\" width=\"678\" height=\"381\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<p>Jonathan McDowell, an astrophysicist at the Harvard Smithsonian Center for Astrophysics and a noted&nbsp;satellite tracker and space historian, told Space.com that the target for the test was an Indian satellite known&nbsp;as Microsat-R, passing about 168 miles above the Bay of Bengal when it was intercepted.<br class=\"\"><br class=\"\">He said most of the debris likely will fall back into the atmosphere and burn up over the next three weeks or&nbsp;so, although some fragments in higher orbits could stay aloft for a year or so.<br class=\"\"><br class=\"\">In 2007, China launched an anti-satellite weapon that destroyed a defunct Chinese weather satellite in a&nbsp;much higher orbit, creating more than 2,000 pieces of trackable debris out of an estimated total of 150,000&nbsp;fragments. Bridenstine said a large number of those fragments remain in orbit today.<br class=\"\"><br class=\"\">In the immediate aftermath of the Indian test, the risk of a debris impact with the space station jumped by 44&nbsp;percent.<br class=\"\"><br class=\"\">\u201cI\u2019m talking about small debris impacts to the International Space Station, the risk went up 44 percent over a&nbsp;period of 10 days,\u201d Bridenstine said. \u201cThe good thing is, it\u2019s low enough in Earth orbit that over time, this will&nbsp;all dissipate.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>STORY WRITTEN FOR&nbsp;CBS NEWS&nbsp;&amp; USED WITH PERMISSION NASA Administrator Jim Bridenstine speaks during a town hall meeting Monday at NASA Headquarters in Washington. Credit: NASA\/Bill Ingalls The successful test of an Indian anti-satellite weapon March 27 created a cloud of high-velocity debris that&nbsp;poses a near-term threat to other spacecraft in low-Earth orbit, including the International [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[2149,2680,301,466,2681,2682,2683,2117],"class_list":["post-13259","post","type-post","status-publish","format-standard","hentry","category-news","tag-anti-satellite-weapons","tag-drdo","tag-india","tag-jim-bridenstine","tag-jspoc","tag-microsat-r","tag-pslv-c44","tag-us-air-force"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/13259"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=13259"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/13259\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=13259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=13259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=13259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}