EstimableEquinoctialA Object

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The EstimableEquinoctialA object holds information about how the semi-major axis (from the Equinoctial element set) of a Spacecraft state is handled in the Orbit Determination / State Estimation process. This object is not creatable in script, but EstimableEquinoctialA is always created as a child object of the EquinoctialOrbitStateEstimablePropertyContainer object, as seen below:


Spacecraft1.OD.Equinoctial.A.Sigma = 0.05;


Users cannot create instances of this type of object. However, users can access instances of this object type that have been created indirectly, for example as children of other objects. Users can also access any static properties and methods on this object type.


Inheritance Hierarchy: Object->EstimableProperty->EstimableEquinoctialA


Available In Editions:




Timing Precision Mode

This page describes functionality in millisecond timing precision mode.

Click here to see the documentation for this object in nanosecond timing precision mode.