Rosetta (spacecraft)

Quick Facts: Who was Rosetta (spacecraft)?

Subject:

Rosetta (spacecraft)

Known for:

ESA's pioneering mission to study Comet 67P/Churyumov-Gerasimenko.

Born:

2004-03-02

Died:

2016-09-30

Century / Era:

2004s Historical Era Archive

Verified Source:

2Day Chrono-Wiki & Primary Historical Archives

Origins & Early Life

Rosetta was a space probe built by the European Space Agency that launched on 2 March 2004. Along with Philae, its lander module, Rosetta performed a detailed study of comet 67P/Churyumov–Gerasimenko (67P). During its journey to the comet, the spacecraft performed flybys of Earth, Mars, and the asteroids 21 Lutetia and 2867 Šteins.

Career & Major Achievements

It was launched as the third cornerstone mission of the ESA's Horizon 2000 programme, after SOHO / Cluster and XMM-Newton. The total cost of the mission was about €1.3 billion (US$1.8 billion). On 6 August 2014, the spacecraft reached the comet and performed a series of manoeuvers to eventually orbit the comet at distances of 30 to 10 kilometres (19 to 6 mi).

Enduring Legacy & Impact

On 12 November, its lander module Philae performed the first successful landing on a comet, though its battery power ran out two days later. Communications with Philae were briefly restored in June and July 2015, but due to diminishing solar power, Rosetta's communications module with the lander was turned off on 27 July 2016. On 30 September 2016, the Rosetta spacecraft ended its mission by hard-landing on the comet in its Ma'at region.

Chronological Milestones & Life Events

1. 2000: 2000 Milestone — It was launched as the third cornerstone mission of the ESA's Horizon 2000 programme, after SOHO / Cluster and XMM-Newton.
2. 2004 (2004-03-02): Birth of Rosetta (spacecraft) — ESA's pioneering mission to study Comet 67P/Churyumov-Gerasimenko.
3. 2014: 2014 Milestone — On 6 August 2014, the spacecraft reached the comet and performed a series of manoeuvers to eventually orbit the comet at distances of 30 to 10 kilometres (19 to 6 mi).
4. 2015: 2015 Milestone — Communications with Philae were briefly restored in June and July 2015, but due to diminishing solar power, Rosetta's communications module with the lander was turned off on 27 July 2016.
5. 2016 (2016-09-30): Passing & Historical Legacy — Rosetta (spacecraft) passed away on 2016-09-30, leaving an enduring historical legacy.

Notable Quotes by Rosetta (spacecraft)

“Rosetta was a monumental achievement for the European Space Agency.” (2004)

Historical Fact-Check Quiz: Rosetta (spacecraft)

True or False: “Rosetta was designed to study the deep space environment, but it was never intended to perform a hard-landing on the comet.”

Answer (FALSE ❌): While the mission was complex, the final hard-landing on the comet was a planned, albeit dramatic, conclusion to the scientific study, not an unforeseen event.

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• Abdelaziz Bouteflika — Shared historical date (03-02 · Born) (1937): Algerian politician who served as the seventh President of Algeria from 1999 to 2019.
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• Abd al-Rahman I — Shared historical date (09-30 · Died) (788): Founder of the Umayyad Emirate of Córdoba, establishing a lasting dynasty in al-Andalus.
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• 2004 Historical Timeline & Archive — Explore world events and figures from 2004
• March 2 (03-02) On This Day — Historical birthdays and events on March 2
• 2016 Historical Timeline & Archive — Explore world events and figures from 2016
• September 30 (09-30) On This Day — Historical events and memorials on September 30

Frequently Asked Questions about Rosetta (spacecraft)