Quote:
Originally Posted by mithrandir
I don't have an AN, but from the available doco that says it uses the same format as TheSky, I think this is right. It is based on the latest data from Horizons. Paste it on the end of your comets file. The field order, mostly using the Horizons names, is:
ID Epch TP DAN EC W OM IN M1 K1 MPEC#
P/2010 H2 |2000|20100518.8775 | 4.45064 |0.206909 |143.8983 | 64.5690 | 14.1093 | 9.8 |10.0 | MPEC 2010-H12
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Thanks Andrew

done

ARGO gives the mag at 18.9, But I am sure that as more data comes along and the MPC release the effemerise It will work out OK

I carn't stry for it as it is still rainy here

Cheers