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TOPIC: Asteroid 2007 JB21

Blobrana

L

Posts: 131433

Date: Jun 30 19:36 2010

RE: Asteroid 2007 JB21	Permalink

The 22 - 50 metre wide asteroid 2007 JB21 will make a close pass (39.4 Lunar Distances, 0.1012 AU), travelling at 8.93 km/s, to the Earth-Moon system on the 29th October, 2010 @ 05:24 UT. See more The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU). __________________

Blobrana

L

Posts: 131433

Date: Nov 9 18:46 2009

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Asteroid 2007 JB21 has just passed the Earth. __________________

Blobrana

L

Posts: 131433

Date: Nov 4 19:49 2009

	Permalink
The 22 - 50 metre wide asteroid 2007 JB21 will make a close pass (21.8 Lunar Distances, 0.0559 AU), travelling at 7.47 km/s, to the Earth-Moon system on the 9th November, 2009. See more The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU). __________________

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