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April 21, 2014

Homework Help: Astronomy NEOs

Posted by Lewis on Thursday, February 7, 2008 at 6:37am.

When Stuart ( 2003) revised the magnitude for spotting NEOs comets, over 1KM etc from H =18 to H 17.75 ... did this increase , decrease, or did the population of NEOs stay the same.

and why ???


Me personally ..I think the number of NEOs over 1 KM has decreased ..as it is now easier to spot the larger NEOs with the revised magnitude calibration.....

But would appreciate input from others :-)

Cheers

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