JAKARTA – The NASA observatory is monitoring a giant asteroid that is expected to cross Earth. The asteroid is the size of a football stadium with a diameter almost as high as the Empire State Building in New York. Launch page Metro.UK NASA’s Asteroid Watch Widget is tracking a number of asteroids and comets that are expected to cross the earth. Some of them will even pass a short distance through or Center for Near Earth Object Studies (CNEOS). Based on CNEOS data, one of the space objects that will cross Earth this weekend is the asteroid 2002 NN4. According to physics lecturer at Florida Gulf Coast University, Derek Buzasi, the size of the asteroid 2002 NN4 is larger than a football field with a diameter of about 335 meters. In comparison, he compared the size of the asteroid to the Empire State Building in New York, USA. The skyscraper has a height of 426 meters to the top. This asteroid is traveling at a speed of 32 thousand km / h, which is chasing Buzasi if it hits t...