Get AccuWeather alerts right in your browser!
Enable Notifications
Heat Advisory


Asteroid to Come Close to the Earth Monday

By travel
6/27/2011, 7:48:00 AM

On Monday, around 1:00 PM EDT, Asteroid 2011 MD is expected to pass less than 8,000 miles from Earth. The asteroid is expected to be able to be viewed in parts of the Southern Hemisphere, including some of Antarctica, Australia, New Zealand and South Africa.

The asteroid was first spotted by the Lincoln Near-Earth Research Project on June 22.

Experts says there is no chance that the asteroid will hit Earth on this approach, and almost no risk at its next close approach in 2022. If the asteroid did strike, it would probably explode in the upper atmosphere and would harmless to us here on the surface of Earth.

This may be the largest known asteroid to approach this close to Earth, but we have only been monitoring close asteroid passes since the the 1990's. Without a doubt, asteroids as large or larger have passed this close or closer before then.

The asteroid will be very hard to observe after its closest approach, since it's departing more or less toward the Sun.


Please join the Astronomy fanpage by clicking here. You can leave your comments there, as well, and be part of a community where discussions on this or any other astronomy subject take place. We are now well over 1,550 likes on Facebook, and with your help we will get to 2,000 soon. Tell your friends about this site and blog and weigh in on some exciting issues. We encourage open discussion and will never criticize any idea, and no negative conversation will be allowed.

The views expressed are those of the author and not necessarily those of AccuWeather, Inc. or


Comments that don't add to the conversation may be automatically or manually removed by Facebook or AccuWeather. Profanity, personal attacks, and spam will not be tolerated.