The asteroid is expected to pass extremely close to the Earth in 2084, but there is a chance that gravitational interference from other planets could send it directly into our atmosphere. The European Space Agency (ESA) added a new asteroid to the so-called Risk List, saying it could hit Earth in the next 65 years, The Daily Mail reported Wednesday. The Risk List includes any space object that has a higher than zero probability of hitting Earth, and the asteroid in question – 2019 SU3 – is the fourth-largest object on the list, an estimated 46 feet in diameter, still smaller than the meteorite that hit Russia's Chelyabinsk in 2013. According to the ESA, the asteroid has a 1 in 152 chance of colliding with our planet, which the astronomers predict may occur during or around September 2084. However, the experts say its size is not big enough to create a major impact event, so there's probably no need to get our nuclear weapons ready and primed just yet. Probably. The ESA predicts that