This attribute sets the values for Cartesian elements used to define the spacecraft's Initial State.
Astrogator <Satellite Object Path> SetValue <Astrogator Object Path>.Cartesian.<Element> <Value> <Unit>
If you select Cartesian as the Coordinate Type, the following six elements need to be specified:
| Element | Description |
|---|---|
| X | The X component of the spacecraft position vector. Enter a value in the selected distance unit (e.g., km). |
| Y | The Y component of the spacecraft position vector. Enter a value in the selected distance unit (e.g., km). |
| Z | The Z component of the spacecraft position vector. Enter a value in the selected distance unit (e.g., km). |
| Vx | The X component of the spacecraft velocity vector. Enter a value in the selected distance unit per selected time unit (e.g., km/sec). |
| Vy | The Y component of the spacecraft velocity vector. Enter a value in the selected distance unit per selected time unit (e.g., km/sec). |
| Vz | The Z component of the spacecraft velocity vector. Enter a value in the selected distance unit per selected time unit (e.g., km/sec). |
Astrogator */Satellite/Satellite1 SetValue MainSequence.SegmentList.Initial_State.InitialState.Cartesian.X 8000 km
Astrogator */Satellite/Satellite1 SetValue MainSequence.SegmentList.Initial_State.InitialState.Cartesian.Vx 7 km/sec
STK Programming Interface 11.0.1