Importing ASCII ephemeris file

[Dave Singh]

Hi,

I'm still a rather new user of Basilisk so I'm not sure if this is a trivial question. 

I'm trying to import an ASCII ephemeris file but it seems at least from the example scenarios I have used that I can only import SPICE files. Is this accurate, or is there a method for importing existing ephemeris files?

My end goal for this task is being able to input an ephemeris file and simulate a spacecraft following that trajectory.

Thanks! 

[Hanspeter Schaub]

Currently there is only `spiceInterface` module that loads ephemeris from spice kernels.  You can specify planet ephemeris directly using the `planetEphemeris` module.  To load from your ASCII file you would have to write your own module for that.