In 2010, the planetary defence team игровой автомат slot o pol at NASA had identified and logged 90 per cent of the asteroids near Earth measuring 1km wide. These ‘near-Earth objects’, or NEOs, are the size of mountains and include anything within 50 million kilometres of Earth’s orbit. With an estimated 50 left to log, NASA hidden игровой автомат says none of the 887 it knows about are a significant danger to the planet.