An asteroid the size of a school busWednesday in an exceptionally close — but safe — flyby. Scientists discovered the object on Monday, just two days before its encounter with Earth.
The newfound asteroid, named 2016 RB1, is between 13 and 46 feet wide. The space rock made its closest approach to Earth at 1:28 p.m. EDT (1728 UTC). According to distance between Earth and the moon.Near Earth Object Program, RB1 zoomed past Earth at a relative speed of over 18,000 mph and passed within 23,900 miles of the Earth’s surface. This is only one-tenth the average
The rock came particularly close to Earth’s communication satellites, which orbit at an altitude of 22,300 miles. But there was no need for panic — scientists tracking the asteroid said there is no risk of impact, according to a report from EarthSky.
Astronomers first spotted the asteroid using the Mount Lemmon Survey’s 60-inch Cassegrain telescope at the University of Arizona. Observers in the Southern Hemisphere could catch a glimpse of the speeding asteroid with the help of a telescope, but the object was too dim to see with the naked eye. Gianluca Masi of the Virtual Telescope Project in Italy captured images of the asteroid’s approach on Tuesday and created an animation of the object’s motion.
Asteroid 2016 RB1 belongs to a group of space rocks called Atens. This group of near-Earth objects (NEOs) orbits the inner solar system, occasionally crossing paths with the orbits of the inner planets — Earth, Mars, Venus and Mercury.
While the newfound 2016 QA2 flew within 50,000 miles of Earth. NASA and other organizations are actively scanning the sky for asteroids to track their movements and help predict when they will venture close to Earth.poses no threat to the planet, it is not the first asteroid to whiz by the Earth within the moon’s orbit in the last month. On Sunday, Aug. 28 an even bigger asteroid named
Even if asteroid 2016 RB1 had hit the Chelyabinsk meteor that exploded over Russia in 2013 started out as an asteroid bigger than asteroid 2016 RB1, with a diameter of about 56 feet. While falling debris from that explosion injured more than 1,000 people, no one died during this dangerously close encounter. An Earthbound asteroid would need to be at least 30 times the size of asteroid 2016 RB1 to cause an impact like the asteroid that wiped out the dinosaurs., it would not have been big enough to cause a catastrophe. By contrast, the
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