Our planetary system is cluttered with comets and asteroids and sometimes they get a little near Earth. When an asteroid or comet appears like it might come near our house world, we keep close watch to warn of any prospective impacts.
Have burning concerns about asteroids? NASA professionals have responses!
( Spoiler Alert: none of them will hit Earth.).
Video Transcript:.
Heres what you need to understand about near-Earth objects.
Our solar system is cluttered with asteroids and comets, and often they get a little near Earth.
No requirement to worry.
This occurs all the time.
When an asteroid or comet could come close to our world, its referred to as a near-Earth item, AKA NEO.
How close is “close”?
A near-Earth things is specified as an object that might go by our Earth within 30 million miles!
NASA begins to keep close watch on things that could pass within 5 million miles of our world. To put that in viewpoint, our Moon is just 238,900 miles away.
Nevertheless unlikely an effect is, NASA wishes to know about all near-Earth things.
The area companys Planetary Defense Coordination Office maintains watch for asteroids and comets coming close to Earth in order to warn of any potential effects. In addition to its partners, they find, brochure, and define these bodies.
However what if among these items presented a danger?
We desire to be prepared.
Thats why NASA is working on numerous deflection methods and technologies to help safeguard our planet.
So next time that you become aware of an asteroid passing “close” to Earth, know that its just among lots of that NASA is tracking.
Whichs what you require to understand about near-Earth things.
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