|
virtual void | positionAtTimevInVSOP87Coordinates (double JDE, double *v) |
| Return a position (XYZ in AU). More...
|
|
virtual Vec3d | getVelocity () const |
| return speed value [AU/d]. (zero in the base class)
|
|
virtual void | getVelocity (double *vel) const |
| write speed value [AU/d] into first 3 elements of vel. (zero in the base class)
|
|
virtual double | getSemimajorAxis () const |
| return semimajor axis. (zero in the base class)
|
|
virtual double | getEccentricity () const |
| return orbit eccentricity. (zero in the base class)
|
|
void | setParentOrientation (const double parentRotObliquity, const double parentRotAscendingNode, const double parentRotJ2000Longitude) |
| For planet moons which have orbits given in relation to their parent planet's equator. More...
|
|