NASA's DART mission will collide with the asteroid moon today NASA's DART mission will collide with the asteroid moon today - Carino News
Loading ... Carino News

Carino News

useful and exclusive articles on technology, bitcoin and the automotive 🆆🅾🆁🅻🅳

Home Announcement

Breaking News

sponsor

Newstrend

NASA's DART mission will collide with the asteroid moon today

 A NASA spacecraft will deliberately crash into an asteroid on Monday, and it's all in the name of planetary protection.


The DART mission, or the Double Asteroid Redirection Test, will crash into the space rock at 7:14 p.m. ET after its launch 10 months ago.

NASA's DART mission will collide with the asteroid moon today

The spacecraft will attempt to affect the movement of an asteroid through space. A live feed of images captured by the spacecraft will be available on NASA's website beginning at 6 p.m. AND.


The mission is heading to Dimorphos, a small moon orbiting the near-Earth asteroid Didymos. The asteroid system poses no threat to Earth, NASA officials said, making it a perfect target to test for a kinetic impact - which may be needed if an asteroid is on track to hit Earth .

The event will be the agency's first large-scale demonstration of the deflection technology that can protect the planet.

NASA's DART mission will collide with the asteroid moon today
NASA’s DART mission will slam into an asteroid’s moon today CarinoNews


"For the first time ever, we will measurably alter the orbit of a celestial body in the universe," said Robert Braun, Space Exploration Sector Leader of Johns Hopkins University's Applied Physics Laboratory. in Laurel, Maryland.

also : NASA’s DART mission will slam into an asteroid’s moon today

Near-Earth objects are asteroids and comets whose orbits place them within 30 million miles (48.3 million kilometers) of Earth. Detecting the threat of near-Earth objects, or near-Earth objects, that could cause serious damage is one of the primary goals of NASA and other space organizations around the world.

Collision course

Didymus was discovered by astronomers over two decades ago. It means "twin" in Greek. Didyme is about 780 meters wide.

Meanwhile, Demorphos is 160 meters in diameter and its name means "two forms".

Images taken by the Didymos reconnaissance vehicle and the Asteroid optical navigation camera will reveal the first look at Dimorphos. The spacecraft will also use it to orient itself autonomously towards the young moon.
These images will return to Earth at the rate of one per second, providing a "pretty amazing" look at the Moon, said Nancy Chabot, planetary scientist and DART coordination manager at the Applied Physics Laboratory.

At the time of the collision, Didymus and Demorphos would be relatively close to Earth - 6.8 million miles (11 million km) away.

The spacecraft will accelerate to about 13.421 mph (21,600 kph) when it collides with the Dimorphos.
This collision will be recorded by the LICIACube, or Light Italian Asteroid Imaging CubeSat, a cube-shaped satellite provided by the Italian Space Agency.

A briefcase-sized CubeSat was recently deployed from the spacecraft as it travels behind it to record what's going on.

Three minutes after the collision, the CubeSat will fly over Dimorphos to capture photos and videos. The images, although not immediately available, will be broadcast back to Earth in the weeks following the collision.

Protecting the planet

Dimorphos were chosen for this mission because their size is proportional to asteroids that could pose a threat to Earth. The spaceship is about 100 times smaller than Demorphos, so it won't wipe out the asteroid.

The rapid impact will only change the speed of Dimorphos as it orbits Didymos by 1%, which doesn't seem like much - but it will change the moon's orbital period.
"Sometimes we describe it as running a golf cart through a big pyramid or something," Chabot said. "But for Dimorphos, it's really about the deflection of the asteroid, not the turbulence."

Chabot said the thrust would displace Demorphos slightly and make it more gravity-bound to Didymus - so the collision wouldn't alter the binary system's trajectory around Earth or increase its chances of it becoming a threat. for our planet.

Demorphos orbits Didymus every 11 hours 55 minutes. After impact, this may change to 11 hours and 45 minutes, but tracking notes will indicate how much of the change has occurred.
Astronomers will use ground-based telescopes to observe the binary asteroid system and see how Demorphos' orbital period has changed, which will determine whether DART succeeds.
Space telescopes such as Hubble, Webb and NASA's Lucy Mission will also monitor the event.

In four years, the European Space Agency mission to study Dimorphos will arrive. The probe will measure the moon's physical properties and examine its orbit and DART impact.

There are currently no asteroids in a direct impact path with Earth, but there are over 27,000 near-Earth asteroids of all shapes and sizes.

The valuable data gathered by DART and Hera will help in planetary defense strategies, in particular to understand what kind of force could alter the orbit of a near-Earth asteroid that might collide with our planet.

keyword : september 24 2022 jupiter artemis launch jupiter monday artemis 1 jupiter close to earth comet asteroid dart mission nasa dart mission asteroid 2022 nasa asteroid asteroid impact live nasa dart asteroid impact nasa news nasa tv nasa launch today dart nasa astroid nasa asteroid mission dimorphos meteor tonight comet september 24 2022 nasa live
keyword:

No comments:

Post a Comment

sponsor

call us

contact form

Name

Email *

Message *

A News portal affiliated to the Carino Complex for TV and Media Production, this digital network specialized in audio-visual communication and all modern image technologies. It also provides exclusive explanations in this field through our YouTube channel. There are also various sections in many other fields, and we also offer many From the explanations in the field of Windows and Android, and we also offer some ways and tips to make profits from the Internet in legitimate and effortless ways. This portal was created in its old version at the beginning of the year 2010 and its purpose was to provide everything new in the field of technology and information security,

useful and exclusive articles on technology, bitcoin and the automotive 🆆🅾🆁🅻🅳