Nasa admits 'missing' rogue space rock

Known as 2019 TW1, the 52ft wide object is currently powering towards Earth at roughly 26,000 mph. First spotted 2 days ago it's estimated it will careen past this morning. TW1 will pass by at a distance of around 351,000 miles, which is nearly one and a half times the distance from Earth to the Moon. That is alarmingly close in space terms. Near Earth Objects fly past us regularly. The largest, 2019 RK, is only slightly smaller than the famous Chelyabinsk meteor that detonated over Russia in 2013.