2 Small Asteroids Give Earth a Close Shave
by Tariq Malik, SPACE.com Managing Editor
Date: 26 March 2012 Time: 01:09 PM ET
This montage of images
from several different observations and missions shows asteroids and
comets visited by spacecraft from Earth. Courtesy of Ted Stryk/Emily
Lakdawalla CREDIT: |
The two space rocks flew by Earth in rapid fire; one zoomed by early in the day while the second buzzed the planet at 1:09 p.m. EDT (1709 GMT), according to astronomers with NASA's Asteroid Watch program.
"Both are very small (under 10 meters) and pose no risk," the scientists wrote in a Twitter update.
MORE: http://www.space.com/15043-small-asteroids-earth-close-shave.html
gaw
Glenn A. Walsh, Project Director,
Friends of the Zeiss < http://friendsofthezeiss.org >
Electronic Mail - < gawalsh@planetarium.cc >
SPACE & SCIENCE NEWS, ASTRONOMICAL CALENDAR:
< http://buhlplanetarium.tripod.
Twitter: < http://twitter.com/
Facebook: < http://www.facebook.com/pages/
Blog: < http://spacewatchtower.
Author of History Web Sites on the Internet --
* Buhl Planetarium, Pittsburgh:
< http://www.planetarium.
* Adler Planetarium, Chicago:
< http://adlerplanetarium.
* Astronomer, Educator, Optician John A. Brashear:
< http://johnbrashear.tripod.com >
* Andrew Carnegie & Carnegie Libraries:
< http://www.andrewcarnegie.
* Civil War Museum of Andrew Carnegie Free Library:
< http://garespypost.tripod.com >
* Duquesne Incline cable-car railway, Pittsburgh:
< http://inclinedplane.tripod.
* Public Transit:
< http://andrewcarnegie2.tripod.
No comments:
Post a Comment