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blobrana
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Reged: 06/27/06
Posts: 132
Re: 298 Baptistina
      09/05/07 02:42 PM

The investigators also put a 70-percent probability that a four-km Baptistina asteroid hit the Moon some around 108 million years ago forming the 85-km crater Tycho.

"We are in the tail end of this shower now. Our simulations suggest that about 20 percent of the present-day near-Earth asteroid population can be traced back to the Baptistina family" - William Bottke, Southwest Research Institute, Colorado, US.

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* 298 Baptistina blobrana 09/05/07 05:14 AM
. * * Re: 298 Baptistina blobrana   09/05/07 02:42 PM
. * * Re: 298 Baptistina HillModerator   09/12/07 08:01 PM


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