Description
Properties for spacecraft
configuration.
Public Properties
 Cd |
The dimensionless drag coefficient associated with the drag area. Dimensionless. |
| Ck |
The reflectivity of the spacecraft used for central body radiation pressure (albedo / thermal pressure) calculations, where 2.0 is fully reflective and 1.0 is not reflective at all. Dimensionless. |
| Cr |
The reflectivity of the spacecraft used for solar radiation pressure calculations, where 2.0 is fully reflective and 1.0 is not reflective at all. Dimensionless. |
| DragArea |
The cross-sectional area of the spacecraft assumed perpendicular to the direction of motion, used for atmospheric drag calculations. Uses SmallArea Dimension. |
| DryMass |
The mass of the spacecraft exclusive of propellant. Uses Mass Dimension. |
| K1 |
If you are using a non-spherical SRP model, this field defines the model's GPS solar radiation pressure K1 (scale) value. Dimensionless. |
| K2 |
If you are using a non-spherical SRP model, this field defines the model's GPS solar radiation pressure K2 (scale) value. Dimensionless. |
| RadiationPressureArea |
The cross-sectional area of the spacecraft assumed perpendicular to the direction of central body radiation, used for central body radiation (albedo / thermal pressure) calculations. Uses SmallArea Dimension. |
| SolarRadiationPressureArea |
The cross-sectional area of the spacecraft assumed perpendicular to the direction of solar radiation, used for solar radiation calculations. Uses SmallArea Dimension. |