This observatory will be in a place of space between Earth and the sun, where asteroids and meteors coming from that direction are not seen. This observatory will play the role of an early warning system to detect and monitor any meteor approaching Earth coming from the sun. To counter the threat of this type of asteroid coming from space that blocks the sun’s rays, the European Space Agency will launch its observatory called “NEOMER”, which will orbit with Earth by 2030. This meteorite exploded in the form of a mass of flame over Russia a decade ago, leaving energy equivalent to 500 thousand tons of explosive “TNT”, which led to two earthquakes around the world. And the first to see this asteroid was the “Atlas of South Africa” observatory, which is a telescopic system dedicated to detecting dangerous asteroids.ĭespite the size of this asteroid, and its great proximity to Earth, it is not considered a threat to Earth, according to what scientists say, who emphasized that the asteroid is dangerous if its diameter is greater than 459 feet and it approaches about 4.65 million miles from planet Earth.Īlthough the asteroid “2023 NT1” passed near Earth without problems, its discovery highlighted that scientists are having trouble detecting some asteroids by looking at the sun’s glare.Īs is the case with this asteroid, the “Chelyabinsk” meteor passed near Earth about a decade ago, without being noticed because of its brightness because the point from which it came was close to the sun. The diameter of “2023 NT1” is about 200 feet, and it moves away from the ground at a speed of about 25,000 miles per hour, which is larger than the Leaning Tower of Pisa, and it is larger than the 60-foot diameter “Chlyabinsk” meteorite, which caused about 1,600 people to be damaged when it entered the Earth’s atmosphere in 2013.Īccording to information from NASA and the International Astronomical Union, “2023 NT1” approached Earth on July 13. An asteroid named “2023 NT1” was able to approach a distance of 62,000 miles from Earth, which is equivalent to a quarter of the distance between Earth and the Moon on July 13.īut NASA scientists were not able to discover it until two days after it approached Earth, because it came from the side of the sun and was obscured by light. NASA said amateur astronomers interested in looking at the asteroid will need a telescope with an aperture of 15 centimetres or larger.The US space agency (NASA) has always been reassuring eyes for watching asteroids approaching our planet, but one of these asteroids managed to slip through without us seeing it. 8, radar observations of the asteroid will also be made using the Arecibo Planetary Radar Facility in Puerto Rico.Ģ005 YU55 regularly passes close to Earth, but hasn't come this close in 200 years. ET Friday and to continue daily measurements until Nov. NASA was scheduled to begin its measurements using the Deep Space Network Antenna in Goldstone, Calif., at 12:30 p.m. Zoom in to travel along with your favorite spacecraft as they explore these fascinating near-Earth objects in beautiful 3D. Those are expected to provide information about its surface features, shape, dimensions and other characteristics. Fully interactive, Eyes on Asteroids uses science data to help visualize asteroid and comet orbits around the Sun. (NASA/Cornell/Arecibo)However, it isn't expected to pose any threat and its gravity will have "no detectable effect on anything here on Earth," NASA reported.Īstronomers anticipate that the close encounter will allow them to bounce radio waves off it and get images of the asteroid as detailed as two metres per pixel. 10 Another city-killing asteroid NASA didn't see coming just zipped by. This radar image of asteroid 2005 YU55 was generated from data taken in April of 2010 by the Arecibo Radar Telescope in Puerto Rico. NASA, Donald Trump, and a Cosmic Cover-up of End-Time Proportions Thomas Horn.
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