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ToggleAstronomical research teams are closely monitoring a newly identified asteroid named 2024 YR4, which is estimated to have a diameter ranging between 40 to 100 meters. The trajectory of this asteroid has raised some alarms, as fresh calculations suggest a slight uptick in the probability of it impacting Earth. Nevertheless, the current risk level is exceedingly low, so there is no reason for alarm at this moment.
As it stands, scientific assessments indicate a 2 percent chance for 2024 YR4 to make contact with Earth in the year 2032. This means, reassuringly, there exists a 98 percent probability that the asteroid will sail by without causing any harm. With ongoing observations and further analysis of its orbital pattern, experts in the field expect these statistical chances to evolve, with numerous scientists believing that the potential threat might diminish to nil as more data becomes available.
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NASA, in collaboration with the European Space Agency, plans to utilize the Webb Space Telescope to gain closer insights into 2024 YR4 come March. This observation is crucial, as the asteroid will eventually move beyond the visibility of current telescopes. After this upcoming opportunity, astronomers will have to wait until 2028 for another chance to monitor its trajectory closely and ascertain its true threat level, if any.
The potential risks posed by 2024 YR4 hinge on multiple factors that researchers are actively investigating, including the asteroid’s dimensions, speed, and makeup. Given that the asteroid is still a considerable distance from Earth, any predictions regarding its potential impact remain provisional and largely based on preliminary data.
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If 2024 YR4 were to strike our planet, experts indicate that it would most likely disintegrate in the Earth’s atmosphere, rather than making landfall directly. Such an airburst could unleash energy comparable to nearly 8 million tons of TNT—an explosion approximately 500 times more powerful than the atomic bomb dropped on Hiroshima. The impact zone could experience extensive damage, affecting areas within a 50-kilometer radius depending on the explosion’s location.
Specialists have begun mapping potential “risk corridors” where the asteroid’s trajectory could lead to impacts. These zones encompass regions over northern South America, various parts of the Pacific Ocean, southern Asia, the Arabian Sea, and stretches of Africa. Countries including India, Pakistan, Bangladesh, Ethiopia, Sudan, Nigeria, Venezuela, Colombia, and Ecuador appear to be among those that could potentially face consequences should the asteroid’s path intersect with Earth. It’s crucial to note that these predictions are subject to change as scientists acquire more comprehensive data and refine their models.