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The mission, known as a double asteroid redirection test, aimed at strengthening the Earth’s defence technologies against space debris. The closest the asteroid is expected to get with Earth is 5,740. While Asteroid 4660 is larger than 90 per cent of known asteroids it is still classified as small and would be dwarfed by rocks in the ‘large’ category.Ĭoncerned about the damage that a larger asteroid could cause to Earth last week Nasa launched a spacecraft into an orbit in a bid to knock it from its path. The asteroid is about 490m wide and roughly about 0.219km to 0.490km in diameter, meaning it can easily fit in two football pitches. The flying rock was first spotted in 1982 and makes an orbit of the sun every 664 days meaning it could return. While highly unlikely, that was the high-consequence scenario discussed by attendees at an Oct DART, which has a launch window opening in July 2021, will visit a binary asteroid system where two asteroids orbit one another and aim to deflect a small asteroid The Has NASA Issued Warning of Huge Rock to Hit Earth The Has NASA Issued Warning of Huge Rock to Hit Earth. While Nereus is expected to briefly cross paths with Earth we could run into it again in the future. However, anything that passes within 45m kilometres of Earth is considered a Near-Earth Object (NEO) and is monitored closely by NASA to check whether it is on a collision course with our planet.
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The giant piece of space debris is not expected to impact Earth with Nasa saying the closest the rock will come is 3.9m km away from the planet. The giant hunk of space debris has been labelled Asteroid 4660 Nereus and will come within 4.6m miles of Earth, putting the asteroid in the “potentially hazardous” category. Nasa has warned that a huge 1,082 foot asteroid will break into Earth’s orbit next week.Īccording to reports the 492 foot long space rock will skim past us on 11 December.