Engineering spacecraft "Hayabusa" return to Earth
The Hayabusa (はやぶさ, literally “peregrine falcon”) was an unmanned spacecraft developed by the Japan Aerospace Exploration Agency to return a sample of material from a small near-Earth asteroid named 25143 Itokawa to Earth for further analysis.
The Hayabusa, formerly known as MUSES-C for Mu Space Engineering Spacecraft C, was launched on 9 May 2003 and rendezvoused with Itokawa in mid-September 2005. After arriving at Itokawa, Hayabusa studied the asteroid’s shape, spin, topography, colour, composition, density, and history. In November 2005, it landed on the asteroid and attempted to collect samples but it is not clear whether the sampling mechanism worked as intended. Nevertheless, there is a high probability that some dust was trapped in the sampling chamber during contact with the asteroid, so the chamber was sealed, and the spacecraft returned to Earth on 13 June, 2010.
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The reentry capsule and the spacecraft reentered to the Earth atmosphere on 13 June, 2010 at 13:51 UTC. The heat-shielded capsule made a parachute landing in the South Australian outback while the spacecraft broke up and incinerated in a large fireball.
References:| 2010-06-12 15:06:56 | ja-JP | 工学探査機「はやぶさ」地球に帰る |
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