Elliptical motion modeling options.
| Member | Value | Description | 
|---|---|---|
| eOsculating | 0 | Osculating: representative of the particular point on a satellite trajectory, but the actual trajectory differs from its two-body counterpart at other points in time. | 
| eSecularlyPrecessing | 1 | Secularly precessing: remains constant in shape and size but changes orientation in a continuous, consistent manner. | 





