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Reply Message #18900 of 23031 |
2007 EH

All,

We detected 2007 EH at Arecibo. Because it was so close, the Doppler
resolution was poor, so I won't be able to get much of a size or rotation
estimate: If it's at least 10m diameter, then the period is at least 20
minutes * cos i. So it's probably not a *really* fast rotator. Thanks
to the people who sent late astrometry.

-Mike

--
Mike Nolan +1 787 878 2612x334 Fax: +1 787 878 1861 nolan@...
Arecibo Observatory, HC 3 Box 53995, Arecibo, Puerto Rico 00612 USA



Sun Mar 11, 2007 4:51 pm

nolan@...
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Message #18900 of 23031 |
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All, We can likely observe 2007 EH with Arecibo beginning at 2007-03-11 15:15 UTC. Astrometry would be appreciated, and should be sent to the MPC as usual. As...
Mike Nolan
nolan@...
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Mar 10, 2007
6:17 pm

... Hi Mike, while I cannot reach 2006 EH, I plan to observe 2006 EK tonight (2007-03-11/12, 22:00-00:40 UTC). I will do V filter photometry with the 10m SALT...
Tomasz Kwiatkowski
tkastr@...
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Mar 11, 2007
10:28 am

... Sorry, this should of course be 2007 EH and 2007 EK. Tomek -- ... Tomasz Kwiatkowski Poznan Observatory, A.Mickiewicz University tkastr@......
Tomasz Kwiatkowski
tkastr@...
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Mar 11, 2007
10:52 am

All, We detected 2007 EH at Arecibo. Because it was so close, the Doppler resolution was poor, so I won't be able to get much of a size or rotation estimate:...
Mike Nolan
nolan@...
Send Email
Mar 11, 2007
4:51 pm
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