Package org.orekit.propagation.conversion.averaging

Class BrouwerLyddaneOrbitalState

java.lang.Object

org.orekit.propagation.conversion.averaging.AbstractAveragedOrbitalState

org.orekit.propagation.conversion.averaging.BrouwerLyddaneOrbitalState

All Implemented Interfaces:

AveragedOrbitalState, TimeStamped

public class BrouwerLyddaneOrbitalState
extends AbstractAveragedOrbitalState

Class representing an averaged orbital state as in the Brouwer-Lyddane theory.

Since:

12.1

Author:

Romain Serra

See Also:

• AveragedOrbitalState
• BrouwerLyddanePropagator

Constructor Summary

Constructors

Constructor	Description
BrouwerLyddaneOrbitalState(AbsoluteDate date, AveragedKeplerianWithMeanAngle elements, Frame frame, UnnormalizedSphericalHarmonicsProvider harmonicsProvider)	Constructor.

Method Summary

Modifier and Type	Method	Description
AveragedKeplerianWithMeanAngle	getAveragedElements()	Getter for the averaged orbital elements.
UnnormalizedSphericalHarmonicsProvider	getHarmonicsProvider()	Getter for spherical harmonics provider.
double	getMu()	Getter for the central body's gravitational constant.
OrbitType	getOrbitType()	Getter for the averaged orbit type.
PositionAngleType	getPositionAngleType()	Getter for the averaged position angle.
Orbit	toOsculatingOrbit()	Convert instance to an osculating orbit.

Methods inherited from class org.orekit.propagation.conversion.averaging.AbstractAveragedOrbitalState

getDate, getFrame

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.orekit.time.TimeStamped

durationFrom

Constructor Details

BrouwerLyddaneOrbitalState

public BrouwerLyddaneOrbitalState(AbsoluteDate date,
 AveragedKeplerianWithMeanAngle elements,
 Frame frame,
 UnnormalizedSphericalHarmonicsProvider harmonicsProvider)

Constructor.

Parameters:

date - epoch

elements - averaged orbital elements

frame - reference frame

harmonicsProvider - spherical harmonics provider

Method Details

getOrbitType

public OrbitType getOrbitType()

Getter for the averaged orbit type.

Returns:

orbit type

getPositionAngleType

public PositionAngleType getPositionAngleType()

Getter for the averaged position angle.

Returns:

position angle type

getAveragedElements

public AveragedKeplerianWithMeanAngle getAveragedElements()

Getter for the averaged orbital elements.

Returns:

averaged elements

toOsculatingOrbit

public Orbit toOsculatingOrbit()

Convert instance to an osculating orbit.

Returns:

osculating orbit

getMu

public double getMu()

Getter for the central body's gravitational constant.

Returns:

gravitational constant

getHarmonicsProvider

public UnnormalizedSphericalHarmonicsProvider getHarmonicsProvider()

Getter for spherical harmonics provider.

Returns:

harmonics provider