NASA’s Lucy rocket jumps into the sky with diamonds to explore an asteroid | Nasa

NS Nasa A spaceship named Lucy flew into the sky with diamonds in a 12-year quest to explore eight asteroids.

Seven of the mysterious space rocks are in a swarm of asteroids that share Jupiter’s orbit and are thought to be the pristine remnants of planet formation.

The Atlas V rocket exploded before dawn on Saturday, sending Lucy on a roundabout journey of about 4 billion miles (6.3 billion km). “I’m just overjoyed,” said NASA Deputy Administrator Robert Cabana after takeoff. “This is the coolest mission.”

Lucy is named after 3.2 million years old Skeleton relics of human ancestors Discovered in Ethiopia almost half a century ago. The discovery, named after the 1967 Beatles song “Lucy in the Sky With Diamonds,” sends NASA a soaring spaceship with the lyrics of band members and the words of wisdom of other celebrities imprinted on the plaque. I urged you. The spacecraft also carried a laboratory-grown diamond disc as one of its scientific instruments.

The Beatles drummer Ringo Starr paid tribute to the late John Lennon, who is famous for writing songs, in a NASA pre-recorded video.

“Lucy is back in the sky with a diamond. Johnny should love it,” Star said. “Anyway, if you meet someone there, Lucy, give them peace and love from me.”

Donald Johanson, a paleoanthropologist behind the discovery of Lucy’s ruins, said he was full of wonders about this “intersection of our past, present and future.”

“It’s incredibly exciting that the human ancestors who lived long ago stimulated a mission that promised to add valuable information about the formation of our solar system,” said Arizona, who traveled to Cape Canaveral. Johansson of Tate University said. Florida For launch.

Lucy’s $ 981 million (£ 715 million) mission is the first mission to become an aide to Jupiter’s so-called Trojan horse. Thousands (if not millions) of asteroids that share the vast orbits of gas giants around the Sun. Some trojan Jupiter asteroids precede Jupiter in its orbit, while others track it.

Despite their orbits, Trojans are far from the planet, most scattered far from each other. Hull Lebison of the Southwest Institute, the mission’s chief scientist, said Lucy’s chances of being attacked by one person were essentially zero when Lucy plunged beyond her target.

Lucy will raid Earth again in October and 2024 next year, gaining enough gravitational force to reach Jupiter’s orbit. On the way there, the spacecraft passes the asteroid Donald Johanson between Mars and Jupiter. A well-named rock acts as a 2025 warm-up act for scientific instruments.

Lucy draws power from two giant circular sun wings and chases five asteroids in a major pack of Trojan horses in the late 2020s. The spacecraft then plunges toward Earth in 2030 for another gravity assist, looks back at the subsequent Trojan cluster, and passes the last two targets in 2033.

Lucy passes within 600 miles of each target. The largest is about 70 miles in diameter.

“Are there mountains? Valleys? Pit? Mesa? Do you know? You’ll be surprised,” said Halweaver of Johns Hopkins University, who is in charge of Lucy’s black-and-white camera. “But I can’t wait to see images of these fossils come to light from the formation of the solar system.”

NASA’s Lucy rocket jumps into the sky with diamonds to explore an asteroid | Nasa

Source link NASA’s Lucy rocket jumps into the sky with diamonds to explore an asteroid | Nasa

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