Name

Description

ClassNum

Integer giving the classification number of the TLE set.

DeclaredName

The name of the object as declared.

ElsetNum

Integer giving the element number.

EphTp

Integer giving the ephemeris type.

EpochDay

Real number giving the days and fraction of day of the TLE epoch.

EpochYear

Integer giving the year of the TLE epoch.

FKCon

The FK constant value.

GravCon

The gravity model to use.

Name

The name displayed for this object in output windows such as views, plots, and reports.

NDdt

The second derivative of the mean motion. The TLE set contains the value of the second derivative and its exponent as two separate values. On input, they are combined to get the actual value, and this is stored in NDdt. Then 0 is stored in NDdtExp.

NDot

First derivative of the mean motion. The TLE set contains the value of the derivative and its exponent as two separate values. On input, they are combined to get the actual value, and this is stored in NDot. Then 0 is stored in NDotExp.

ObjectId

The unique identifier for the object.

ObjectType

The type of the object.

ResetCartesian

After setting the value of one or more properties of the NoradSGP4State child object of the Spacecraft in script, this property must be called. This will convert the NoradSGP4 elements to Cartesian and set the state of the Spacecraft. This step must be taken for the propagator to function correctly, whenever NoradSGP4State properties are modified in the script. Example:
Spacecraft1.NoradSGP4.I = 20.0; // set inclination to 20 degrees
Spacecraft1.NoradSGP4.E = 0.001; // set eccentricity
Spacecraft1.ResetCartesian = 1; // update Spacecraft state

RevNo

Integer giving the revolution number at the epoch of the TLE set.

SatName

String giving the satellite name for the TLE set.

SatNum

Integer giving the satellite number of the TLE set.

StepSize

The number of seconds the propagated object is advanced when the Step command is executed.
