Sgp4EstimationOutput Properties 
The Sgp4PropagatorSgp4EstimationOutput type exposes the following members.
Name  Description  

DragDisabled 
Gets a value indicating whether the estimation of drag was disabled.
 
EstimatedElements 
Gets the estimated set of elements representing the ephemeris at epoch.
 
FinalPositionResiduals 
Gets an array of the final position errors between the input position and the estimated position.
Note that if the data is unavailable, this value will be null.
 
FinalRootMeanSquareError 
Gets the final value of the root mean square error of the estimated fit.
 
InitialPositionResiduals 
Gets an array of the initial position errors between the input position and the estimated position.
Note that if the data is unavailable, this value will be null.
 
InitialRootMeanSquareError 
Gets the initial value of the root mean square error of the estimated fit.
 
IterationsUsed 
Gets a value indicating the number of iterations used for the solution.
 
MeanMotionDot 
Gets the first time derivative of mean motion, in units of revolutions per day squared.
 
MeanMotionDotDot 
Gets the second time derivative of mean motion, in units of revolutions per day cubed.
 
NumberOfObservations 
Gets the number of observations used for the fit (corresponding to the number of states in the input).
