Good news, fans of witnessing astronomical events without being obliterated by them: Potentially hazardous asteroid 2013 NK4 is making a close approach this week, and you can view it as it flies past.
The asteroid,
So far, astronomers have been able to predict the orbits of known objects up to about 100 years in the future. The good news is that “no known asteroid larger than 140 meters in size has a significant chance to hit Earth for the next 100 years,” according to
Though we are discovering new objects all the time – sometimes just before they hit – another method has found that we should be safe for the next
2013 NK4, for example, made its closest approach on Monday, harmlessly passing our planet by more than eight times the distance to the Moon, just as astrophysicists had predicted. While it went past, NASA took the opportunity to image the asteroid and learn more about it.
From the early results, as pointed out by
If you’d like to see it for yourself, you should be able to. Though the asteroid made its closest approach on April 15, it should be easier to spot on April 16 and 17. All you will need is a telescope and a