Add a public method to compute mean state given an osculating state in the sense of Brouwer-Lyddane
There is no public method in Brouwer-Lyddane that allows getting a mean state given an osculating state in input.
It would be nice to have such a method.
It could be done in the same fashion as the DSST one, see DSSTPropagator.computeMeanState
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information