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OrbitalElementsConvertTimeFromPeriapsisToMeanAnomaly Method

Converts the time from periapsis passage to mean anomaly. The value returned is signed and monotonic even for periodic orbits.

Namespace:  AGI.Foundation.Coordinates
Assembly:  AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.1.418.0 (24.1.418.0)
Syntax
public static double ConvertTimeFromPeriapsisToMeanAnomaly(
	double timeFromPeriapsis,
	double radiusOfPeriapsis,
	double eccentricity,
	double gravitationalParameter
)

Parameters

timeFromPeriapsis
Type: SystemDouble
The time from periapsis passage (time).
radiusOfPeriapsis
Type: SystemDouble
The radius of periapsis (distance).
eccentricity
Type: SystemDouble
The eccentricity of the orbit.
gravitationalParameter
Type: SystemDouble
The gravitational parameter (distance cubed per time squared).

Return Value

Type: Double
The mean anomaly (radians).
Exceptions
ExceptionCondition
ArgumentOutOfRangeExceptionThrown when eccentricity is negative or radiusOfPeriapsis or gravitationalParameter is negative or zero; otherwise .
See Also