Gentlefolk, << Said parameters, IIRC, define the orbit, but not where in the orbit the bird will be at any given moment. Not very useful. >>
Actually, the reduced set is very useful to those attempting to fit an observation to an orbit for either orbit determination or recognition purposes. It's a number of variables - number of equations issue. --Best, Gerald _______________________________________________ ERPS-list mailing list [EMAIL PROTECTED] http://lists.erps.org/mailman/listinfo/erps-list
