Greetings comrade TechWorld in this post I will discuss about, NASA Discover 72 Objects Close to Earth.
CALIFORNIA - Earth is one of the celestial bodies floating in the vacuum of the universe. There are many other objects that may enter the Earth's orbit and cause damage.As a result of these concerns, the United States Space Agency (NASA)
to board a spacecraft called the Near-Earth Object Wide-Field Survey
Explorer (NEOWISE) to search for near-Earth objects, especially
asteroids and comets that might hit Earth.NEOWISE
has so far discovered 72 objects close to Earth since 2013. They
included eight objects classified as asteroids that might damage the
asteroids that may someday hit Earth. NEOWISE also help research scientists on the rocks detected previously."NEOWISE
discovered large objects, dark, near-Earth, complete a network of
telescopes based on the ground that operates at a wavelength of visible
light. On average, these objects hundreds of meters away," Amy Mainzer,
principal investigator NEOWISE, as published by CNN on Friday (04/08/2016).If
you combine the number of NEOs seen by satellite to those identified by
ground-based telescopes, in total there were 14.246 NEOs have been
detected this week. But according to NASA, no stone will hit the Earth in the near future.
source: techno.okezone.com
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