Ascending node-related options for use in specifying orbit orientation.
| Member | Value | Description | 
|---|---|---|
| eAscNodeUnknown | -1 | Represents ascending node value not supported by the Object Model. | 
| eAscNodeLAN | 0 | Longitude of Ascending Node. | 
| eAscNodeRAAN | 1 | Right Ascension of Ascending Node. | 





