Asteroid Flyby To Assist NASA Test Global Tracking Network
After the successful Cassini and deep space habitat missions, NASA is now all set to launch its astounding project. In this project, a small asteroid is projected to fly close to the Earth in October, this is done to assist NASA in testing the network of observatories. a group of NASA researchers, including an Indian-origin scientist, has said.
As per the sources, a group of NASA researchers, including an Indian-origin scientist are part of this project. The flyby would also benefit scientists who work with the planetary defense aspects.
Earlier this week, a press statement was given by NASA on its website, it read: the target of all this attention is asteroid 2012 TC4 — a small asteroid estimated to be between 10 and 30 meters in size.
Sources claim that the Asteroid TC4 will safely fly past the Earth on October 12, and scientists are certain it will come no closer than 6,800 km from the surface of the Earth, as the asteroid has been out of range of telescopes since 2012 when it sped past the Earth at about one-fourth the distance from the Earth to the Moon.
For Indian-origin scientist Vishnu Reddy, this is an opportunity for the collaborative observation campaign to utilize the international aspect of the network.
Talking about the same, Reddy, is a Professor at the University of Arizona, said, “This is a team effort that involves more than a dozen observatories, universities, and labs across the globe so we can collectively learn the strengths and limitations of our near-Earth object observation capabilities.”
Experts believe that the missed asteroid 2012 TC4 may be slightly larger than the space rock that hit the Earth’s atmosphere near Chelyabinsk, Russia, in February 2013.
Now, to detect this asteroid’s precise trajectory, NASA is going to use large telescopes. The new observations are expected to help refine knowledge about its orbit, narrowing the uncertainty about how far it will be from the Earth at its closest approach in October of this year.
Michael Kelley, Programme Scientist and NASA Headquarters lead for the TC4 observation campaign has said, “Scientists have always appreciated knowing when an asteroid will make a close approach to and safely pass the Earth because they can make preparations to collect data to characterise and learn as much as possible about it.”
Kelly added: “This time, we are adding another layer of effort, using this asteroid flyby to test the worldwide asteroid detection and tracking network, assessing our capacity to work together in response to finding a potential real asteroid threat.”
On the whole, the scientists from NASA’s Centre for Near-Earth Object Studies (CNEOS) at the Jet Propulsion Laboratory in California, have determined that while at closest approach, asteroid 2012 TC4 will pass no closer than 6,800 km from the Earth. it will more likely pass much farther away, as far as 270,000 km, or two-thirds of the distance to Moon from Earth.
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