humble3d Posted October 30, 2015 Share Posted October 30, 2015 5 Things to Know About the 'Halloween Asteroid' While a Halloween asteroid whizzing by Earth sounds spooky, there's nothing to be afraid of. :lol:An asteroid that was just discovered on Oct. 10 is set to whiz past Earth on Oct. 31 -- the closest encounter our planet has had with one of the massive speeding rocks since 2006, according to NASA. NASA Offers Daily Look at Earth From Space Here's what you need to know about the giant rock NASA has nicknamed the "Great Pumpkin." Will it hit Earth? Coming within 1.3 lunar distances -- that's 310,000 miles -- the asteroid, called 2015 TB145, will brush past Earth but presents no threat to humans. NASA said this asteroid is incredibly fast and predicts it will zoom past Earth at 78,000 miles per hour. How big is the asteroid? It's estimated to be 1,300 feet wide. For some perspective, that's about the height of the Empire State Building. View gallery5 Things to Know About the 'Halloween Asteroid …5 Things to Know About the 'Halloween Asteroid' (ABC News) Can I see it? When the asteroid passes by Earth around 1:05 p.m. ET, it's expected to be faint and not visible to the naked eye. What does NASA hope to learn? When the asteroid zooms past Earth, scientists hope to get a closer look at its physical properties while also testing out a new capability for obtaining radar images. "We plan to test a new capability to obtain radar images with two-meter resolution for the first time and hope to see unprecedented levels of detail," Lance Benner, who leads NASA's asteroid radar research program, said in a NASA blog post. With radar images as fine as seven feet per pixel, Benner and his team expect to see "a wealth of detail about the object's surface features, shape, dimensions and other physical properties." When is the next close encounter? It's worth noting that this asteroid was only discovered days ago. The next close encounter of an object that size is expected to happen in in August 2027. That asteroid -- 1999 AN10 -- is estimated to be 2,600-feet long and will brush by our planet at a distance of about 238,000 miles, according to NASA.https://gma.yahoo.com/5-things-know-halloween-asteroid-002900478--abc-news-Halloween.html# Link to comment Share on other sites More sharing options...
dMog Posted October 30, 2015 Share Posted October 30, 2015 that is pretty big pumpkin :lol: Link to comment Share on other sites More sharing options...
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