Package org.orekit.orbits

Class FieldKeplerianParametersConverter<T extends CalculusFieldElement<T>>

java.lang.Object

org.orekit.orbits.FieldKeplerianParametersConverter<T>

public class FieldKeplerianParametersConverter<T extends CalculusFieldElement<T>>
extends Object

Class for converting between Keplerian elements and Cartesian coordinates (Field version). It works for all types of orbits (elliptical or not).

Since:

14.0

Author:

Romain Serra

See Also:

• FieldKeplerianParameters
• KeplerianParametersConverter

Constructor Summary

Constructors

Constructor	Description
FieldKeplerianParametersConverter(T mu)	Constructor.

Method Summary

Modifier and Type	Method	Description
FieldPVCoordinates<T>	toCartesian(FieldKeplerianParameters<T> elements)	Convert Keplerian elements to Cartesian coordinates.
FieldKeplerianParameters<T>	toParameters(FieldPVCoordinates<T> cartesian, PositionAngleType positionAngleType)	Convert Cartesian coordinates to Keplerian elements.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FieldKeplerianParametersConverter

public FieldKeplerianParametersConverter(T mu)

Constructor.

Parameters:

mu - central body gravitational parameter

Method Details

toParameters

public FieldKeplerianParameters<T> toParameters(FieldPVCoordinates<T> cartesian,
 PositionAngleType positionAngleType)

Convert Cartesian coordinates to Keplerian elements.

Parameters:

cartesian - position and velocity in inertial frame

positionAngleType - type of position angle to use

Returns:

Keplerian elements

toCartesian

public FieldPVCoordinates<T> toCartesian(FieldKeplerianParameters<T> elements)

Convert Keplerian elements to Cartesian coordinates.

Parameters:

elements - Keplerian elements

Returns:

position and velocity in inertial frame