File 'ps_1996.dat' is missing (?)

Glen Deen May 23, 2013

Hi Bill,



I'm Just getting started with find_orb.

I formulated a set of 13 observations for Comet 17P Holmes

performed by station 014, and I got this dialogue.





"The file 'ps_1996.dat' is missing."



But my Windows Explorer shows that it is not missing.





Can you explain this contradiction?



Find_orb computed a set of elements and residuals anyway.











The last 4 observations after Nov. 11, 1893 were not used. Do you know why?



-Glen





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