In Nasa's "house-size" category is asteroid 2025 DK3, which will pass at a safe distance of 664,000miles from Earth.
The US space agency had feared the chances of deadly asteroid YR4 hitting Earth could rise past 20 per cent.
This space rock's orbit will take it within 2,260,000miles - far beyond the Moon and at a safe distance to Earth.
Nasa has announced "city-killer" asteroid YR4 is unlikely to collide with our planet that month, and has a 99.9961 per cent chance of sailing past.
Nasa will continue to track asteroids that could fall into Earth's path - five of which will make close calls today and tomorrow.
