AI Insight
JAXA's Hayabusa 2 spacecraft has successfully completed a flyby of asteroid Torifune as part of its extended mission. The spacecraft's primary mission involved studying asteroid Ryugu from June 2018 for approximately 1.5 years, collecting surface samples, and returning them to Earth in December 2020. The spacecraft continues to operate beyond its original mission parameters.
Why it matters
This demonstrates the capability of spacecraft to conduct extended missions after completing primary objectives, maximizing scientific return on investment. The continued operation of Hayabusa 2 provides additional opportunities to study multiple asteroids and refine techniques for future asteroid exploration missions.
Understand the Science
Hayabusa 2’s primary mission is now well in the past. JAXA’s asteroid-sampling spacecraft rendezvoused with asteroid Ryugu in June 2018. It studied the asteroid for 1.5 years and gathered a sample that was returned to Earth in December 2020.
Source: Another success for Hayabusa 2 as it completes a flyby of asteroid Torifune