Questions tagged [hayabusa2]

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How can we be certain that Ryugu is a remnant of the material that did not form planets?

Its mentioned here https://www.theguardian.com/science/2019/feb/22/japans-hayabusa-2-successfully-touches-down-on-ryugu-asteroid that Ryugu is a part of the Solar System material that did not get ...
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How are Hayabusa2's target markers deployed?

This presentation talks about 'target markers' which are five soft, reflective balls that are released onto the asteroid's surface prior to landing. They allow the probe to more precisely locate the ...
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How do Hayabusa-2's DCAM's work? (detachable cameras)

The screenshot below from the JAXAxxx video Mission Control Live: Hayabusa2 SCI Operation shows a diagram with DCAM3, a detachable camera that has the lucky job of watching the impact on Ryugu while ...
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What criteria was used to select potential landing sites for Hayabusa-2's rovers on Ryugu?

The NYTimes' article Hayabusa2 Prepares to Drop Rovers on Asteroid Ryugu says Sept. 19 Rock Hoppers Hayabusa2 is preparing to deploy two small rovers this week, each about 7 inches wide. Ryugu’...
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To what extent will JAXA and NASA coordinate their studies of material returned from Ryugu and Bennu by Hyabusa2 and OSIRIS-Rex?

Livescience.com's Your RNA May Have Come from Space, Meteor Study Suggests is mostly about the chemical analysis of the insides of meteorites recovered on Earth reported in PNAS, but one paragraph is ...
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How far will Hayabusa-2 back off before the “bomb” goes off?

The BBC News article Hayabusa-2: Japanese probe set to 'bomb' an asteroid says: The charge is carried on the Small Carry-On Impactor (SCI) device. This is a 14kg conical container attached to ...