NASA Warns That ‘Closest-Ever’ Asteroid Will Pass Earth Next Month
On March 5th, 2016, asteroid TX68 will be the closest ever flyby of an asteroid to ever approach the earth, researchers at NASA have said. The asteroid will pass by the planet at a distance of 11,000 miles (17,000 km). Asteroid 2013 TX68 is currently estimated to be about 150 feet (45 meters) across and has an estimated mass of about 130,000 metric tons. The space rock is traveling at about 32,211 miles per hour (51,839 kilometers per hour), relative to Earth. The asteroid’s orbit is highly uncertain (condition code 7) and it will be hard to predict where to look for it, experts say.