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Space

Submission + - 2010 AL30: An Asteroid or Space Junk? (discovery.com)

astroengine writes: A near-Earth object that could be manmade has just been discovered hurtling toward us. On Wednesday (Jan. 13), an object called 2010 AL30 will fly by Earth at a distance of just 130,000 km (80,000 miles). That's only one-third of the way from here to the moon, ie: very close.

It will miss us, and if it did hit us, it wouldn't do any damage anyway, but I managed to pick up on some chatter between planetary scientists and found out that the "asteroid," or whatever it is, gives us a new standard: a 10-meter-wide asteroid can be detected two days before it potentially hits Earth. A pretty useful warning if you ask me.

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2010 AL30: An Asteroid or Space Junk?

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