{"id":628486,"date":"2026-01-19T08:11:29","date_gmt":"2026-01-19T07:11:29","guid":{"rendered":"https:\/\/cronologia-universale.it\/2005-2016\/"},"modified":"2026-01-19T08:11:29","modified_gmt":"2026-01-19T07:11:29","slug":"december-20-1999","status":"publish","type":"post","link":"https:\/\/cronologia-universale.it\/en\/december-20-1999\/","title":{"rendered":"December 20, 1999"},"content":{"rendered":"<p>NASA&#8217;s NEAR probe arrives at the asteroid Eros. Due to a software problem, the probe enters safe mode, and it must wait until the next opportunity, February 14, 2000, for actual insertion into orbit around Eros. After insertion into orbit (a challenge on an asteroid due to its low gravitational pull), it will land there in February 2001.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA&#8217;s NEAR probe arrives at the asteroid Eros. Due to a software problem, the probe&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30],"tags":[],"class_list":["post-628486","post","type-post","status-publish","format-standard","hentry","category-b-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>December 20, 1999 - Cronologia Universale<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cronologia-universale.it\/en\/december-20-1999\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"December 20, 1999 - Cronologia Universale\" \/>\n<meta property=\"og:description\" content=\"NASA&#8217;s NEAR probe arrives at the asteroid Eros. 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