{"id":18561,"date":"2025-05-11T07:03:58","date_gmt":"2025-05-11T06:03:58","guid":{"rendered":"https:\/\/brigatafolgore.net\/?p=18561"},"modified":"2025-05-11T07:05:39","modified_gmt":"2025-05-11T06:05:39","slug":"fuori-pericolo-la-sonda-sovietica-kosmos-482-cade-nelloceano-indiano","status":"publish","type":"post","link":"https:\/\/brigatafolgore.net\/en\/soviet-probe-kosmos-482-falls-in-the-indian-ocean-out-of-danger\/","title":{"rendered":"Out of Danger: Soviet probe Kosmos 482 falls into the Indian Ocean"},"content":{"rendered":"

The Soviet probe Kosmos 482, originally designed to explore Venus, ended its 53-year-long journey with an uncontrolled re-entry into the Earth's atmosphere. Launched in 1972 during the Cold War, the mission had great ambitions: while its sister shuttle Venera 8 succeeded in reaching Venus and transmitting scientific data, Kosmos 482 was not so fortunate<\/strong>. After launch, the probe was supposed to activate a propulsion system to head towards Venus. However, a critical engine failure forced it to remain trapped in an elliptical orbit between 210 and 9800 kilometres above Earth.<\/p>\n\n\n\n

Over the years, part of the probe disintegrated during atmospheric re-entry, but the landing capsule, weighing around 500 kg and protected against the intense temperatures and pressures of Venus, has continued to orbit the Earth to this day. This piece of the probe, featuring an armoured envelope designed to withstand temperatures in excess of 450\u00b0C and pressures up to 90 times those of the Earth's atmosphere, was a testament to Soviet technological prowess at the time. The object completed a slow descent cycle before finally crashing into the Indian Ocean, in the stretch of sea west of Jakarta, on 10 May 2025.<\/p>\n\n\n\n

\"Out<\/picture>
Out of Danger: the Soviet Kosmos 482 Probe falls into the Indian Ocean - brigadefolgore.net<\/figcaption><\/figure>\n\n\n\n

Re-entry and Uncertainties about the Falling Point<\/h2>\n\n\n\n

Estimates of the precise point of fall of Kosmos 482 have been a source of uncertainty. According to the Russian space agency Roscosmos, the probe crashed in the Indian Ocean, near the Indonesian capital Jakarta. However, for a few days, predictions on the re-entry had given rise to confusion, with the US Space Force suggesting a crash in the Pacific, while other estimates pointed to Europe. In particular, the European Space Surveillance and Tracking Consortium (Eu-SST) had been monitoring the probe's passage over Germany, continually updating its predictions. However, on 10 May, ESA confirmed that re-entry occurred between 06:04 UTC and 07:32 UTC, with a window of uncertainty extending to +\/- 0.36 hours.<\/p>\n\n\n\n

In the end, the drop point was located in the Indian Ocean, but initial estimates could not take into account the complexity of the re-entry, linked to atmospheric factors and the unpredictable orbit of the spacecraft. Uncertainty was also fuelled by the impossibility of collecting direct visual observations during the final pass.<\/p>\n\n\n\n

\"Out<\/picture>
Out of Danger: the Soviet Kosmos 482 Probe falls into the Indian Ocean - brigadefolgore.net<\/figcaption><\/figure>\n\n\n\n

The Future of Space Monitoring and the History of Kosmos 482<\/h2>\n\n\n\n

The Kosmos 482 probe, which spent more than five decades in orbit, represents a piece of history in the Soviet space race. Its name derives from the Soviet tradition of calling missions that failed to leave Earth orbit 'Kosmos', a term that concealed the true nature of many of these missions.<\/p>\n\n\n\n

Although never officially recognised, Kosmos 482 was part of a series of Soviet missions to Venus, a goal that was never achieved by this probe. The technology and endurance of the capsule, designed to withstand the intense conditions of landing on Venus, were an indirect success, allowing the probe to remain in orbit for over half a century.<\/p>\n\n\n\n

With its fall, Kosmos 482 ended a long history of attempts and failures in the space race, but also an important lesson in the monitoring and control of space objects. Experts continue to improve space surveillance techniques to deal with such uncontrolled re-entries, which could become increasingly frequent as the number of satellites and space missions in orbit increases. The probe, a symbol of the perseverance of Soviet science, is now part of history.<\/p>\n\n\n\n

<\/p>\n\n

\n

\n Source:<\/strong>\n it.euronews.com\/2025\/05\/10\/la-sonda-sovietica-cosmos-482-cade-nelloceano-indiano-dopo-mezzo-secolo-in-orbita-incontro<\/a>\n <\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

The Soviet probe Kosmos 482, originally designed to explore Venus, ended its 53-year-long journey with an uncontrolled re-entry into the Earth's atmosphere. Launched in 1972 during the Cold War, the mission had high ambitions: while its sister spacecraft Venera 8 managed to reach Venus and transmit scientific data, Kosmos 482 did not [...]<\/p>","protected":false},"author":2,"featured_media":18570,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[243],"tags":[1198,1199,1197],"sgg_keywords":[],"class_list":["post-18561","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-internazionali","tag-cosmos482","tag-kosmos","tag-rientro-incontrollato"],"acf":[],"_links":{"self":[{"href":"https:\/\/brigatafolgore.net\/en\/wp-json\/wp\/v2\/posts\/18561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/brigatafolgore.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/brigatafolgore.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/brigatafolgore.net\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/brigatafolgore.net\/en\/wp-json\/wp\/v2\/comments?post=18561"}],"version-history":[{"count":0,"href":"https:\/\/brigatafolgore.net\/en\/wp-json\/wp\/v2\/posts\/18561\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/brigatafolgore.net\/en\/wp-json\/wp\/v2\/media\/18570"}],"wp:attachment":[{"href":"https:\/\/brigatafolgore.net\/en\/wp-json\/wp\/v2\/media?parent=18561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/brigatafolgore.net\/en\/wp-json\/wp\/v2\/categories?post=18561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/brigatafolgore.net\/en\/wp-json\/wp\/v2\/tags?post=18561"},{"taxonomy":"sgg_keywords","embeddable":true,"href":"https:\/\/brigatafolgore.net\/en\/wp-json\/wp\/v2\/sgg_keywords?post=18561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}