- Home
- Current Affairs
- Current News
- NASA Launches Spacecraft to Explore Solar System's Largest Metallic Object
NASA Launches Spacecraft to Explore Solar System's Largest Metallic Object
- 16 Oct 2023
On 13th Oct, NASA initiated the launch of a spacecraft to Psyche, a remote metal-rich asteroid that represents the solar system's largest-known metallic entity, believed to be the ancient protoplanet's remnant core.
Key Points
- Distant Journey: The spacecraft is embarking on a voyage spanning 2.2 billion miles (3.5 billion km) through space.
- Ion Thruster Power: The spacecraft relies on a novel solar-electric ion thruster propulsion system, propelling it to its destination.
- A Small Van in Space: The spacecraft, comparable in size to a small van, will reach the outer asteroid belt region between Mars and Jupiter in approximately six years.
- Orbiting the Asteroid: Psyche's primary mission is to orbit Psyche, an immense asteroid with a width of around 279 kilometers (173 miles).
- Scientific Exploration: During its 26-month mission, the spacecraft will employ specialized instruments to investigate the asteroid's gravitational, magnetic characteristics, and composition.
- Ancient Origin: Scientists theorize that Psyche may have constituted the molten core of a young planet that congealed and fragmented due to early solar system collisions.
- Remote Location: Psyche orbits the sun at a distance approximately three times farther from Earth, even at its closest proximity.
- Valuable Composition: Psyche is believed to consist predominantly of precious metals such as iron, nickel, and gold, with an estimated total worth of 10 quadrillion dollars.
- Scientific Inquiry: The mission's primary objective is not asteroid mining but rather understanding the formation of Earth and other rocky planets, which developed around molten metal cores.
News Crux
News Crux
News Crux
- Appointment & Resignation
- Art/Culture/Heritage
- Awards In News
- Bill/Act/Amendment
- Defence
- Defence/Military Exercises
- Famous Books
- Important Days/Weeks
- Important Decade
- Miscellaneous
- Obituary
- Organisation In News
- Persons In News
- Places In News
- Plans & Policy
- Reports/Committee/Commission
- Scheme & Programme
- Species In News
- Summit, Seminars & Conferences
- Survey/Index
- Web Portal & Apps
State In News
State In News
State In News
- Andhra Pradesh
- Arunachal Pradesh
- Assam
- Bihar
- Chhattisgarh
- Delhi
- Goa
- Gujarat
- Haryana
- Himachal Pradesh
- Jammu And Kashmir
- Jharkhand
- Karnataka
- Kerala
- Ladakh
- Madhya Pradesh
- Maharashtra
- Manipur
- Meghalaya
- Mizoram
- Nagaland
- Odisha
- Punjab
- Rajasthan
- Tamil Nadu
- Telangana
- Tripura
- Uttar Pradesh
- Uttarakhand
- West Bengal