New submitter FranklinWebber writes: Spacecraft Hayabusa2 is approaching its target, asteroid Ryugu, after a three-and-a-half year trip. The Japan Aerospace Exporation Agency (JAXA) has released photos of the asteroid taken from a distance of several hundred kilometers and showing a diamond-shaped object.

Like its predecessor spacecraft a decade ago, Hayabusa2 is designed to collect samples from an asteroid and return them to earth. JAXA explains: “A C-type asteroid, which is a target of Hayabusa2, is a more primordial body than Itokawa [the target of Hayabusa and an S-type], and is considered to contain more organic or hydrated minerals…. we expect to clarify the origin of life by analyzing [samples from Ryugu].”
The Bad Astronomy blog has more discussion of the mission: “The spacecraft will deploy an impactor that will slam a 2.5 kilo piece of copper into the surface at 2 km/sec. This will dig down into the asteroid, revealing material underneath, which can then be analyzed to understand Ryugu’s interior.”

Read more of this story at Slashdot.

Source: Slashdot – Spacecraft Hayabusa2 Returns Photos of Asteroid Prior To Contact