If the sample itself is able to be collected before it is oxidized, it will be brought back to Japan by charter flight before the team members. This remote area is used by Australia's Department of Defence for testing.
The capsule - just 15 inches (40cm) in diameter - had detached from the Hayabusa2 craft 136,700 miles (220,000km) from Earth. JAXA will broadcast live coverage of the capsule's landing beginning at 11:30 a.m.
A formal update on the recovery process will be made Sunday evening, Australian time.
Its release from the spacecraft is timed for late on Saturday but as it enters the earth's atmosphere the fireball will streak across the sky around 4am on Sunday, about 200 kilometres north of Woomera, in SA's north. "I've waited for this day for six years". The area that searchers might have to cover could stretch some 60 miles, he said.
This clean room will allow the team to check the capsule and allow for degassing. The task will become much more hard if the beacon fails or if the parachute fails to deploy. Even though the capsule is sealed, the worry is that Earth air will slowly leak in.
The capsule may also contain some gas, which will be extracted in Australia, Dr Yamakawa added. The objective is to uncover subsurface material to be brought back to Earth for detailed analysis.
The two samples will provide scientists with a comparison of above-and-below-surface composition.
What's in an asteroid sample? It executed a series of investigations, each of escalating technical complexity.
Masaki Fujimoto, deputy director-general of JAXA's Institute of Space and Astronautical Science, told reporters on Friday local time that researchers will move quickly to get the capsule, once located, over to an Australian Department of Defense facility for inspection. "Minor bodies, who cares?" he said.
Since asteroids are said to have formed at the beginning of the universe, scientists believe that it may have the organic matter to answer certain questions about the origin of life on our planet.
USA limits Chinese Communist Party member visas
He said, "China poses the greatest threat to America today, and the greatest threat to democracy and freedom world-wide since World War Two".
NASA has also collected an asteroid sample from "Bennu".
Inside is only the second asteroid sample ever returned to Earth, and the first from beneath an asteroid's surface. The rocks on Ryugu appear to contain much less water, for one.
Once retrieved, scientists say its potential significance should not be underestimated.
"Missions like Hayabusa2 are laying the groundwork for this endeavour". "The similarities and differences are absolutely fascinating".
The German Aerospace Center, DLR, built the MASCOT lander for Hayabusa2 mission which touched down on asteroid Ryugu in October 2018. Hayabusa 1's return trip was fraught with difficulties, including propulsion and communication problems that resulted in delaying the sample delivery until 2010.
The event will be streamed here by the Japan Aerospace Exploration Agency, or JAXA, which is spearheadingthe mission.
Patrick Michel, CNRS Director of Research of France's Côte d'Azur Observatory, serves as co-investigator and interdisciplinary scientist on the Japanese mission and as Principal Investigator on ESA's Hera.
In contrast, the functions of the Hayapusa 2 have gone nearly flawlessly, while retaining the same general design as its predecessor. "Of course, small ones".
Japanese missions typically run on smaller budgets than NASA, and thus often have fewer tools.
The probe will now begin an extended mission targeting two new asteroids.