LifetimeElements Class |
A set of elements produced by the LifetimeOrbitPropagator to represent the
approximate mean classical elements associated with the periapsis of each successive
orbit over the course of a satellite's lifetime.
Inheritance HierarchyNamespace: AGI.Foundation.Coordinates
Assembly: AGI.Foundation.OrbitPropagation (in AGI.Foundation.OrbitPropagation.dll) Version: 25.1.421.0 (25.1.421.0)
SyntaxThe LifetimeElements type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | LifetimeElements |
Initialize a set of lifetime orbit elements to represent one orbit pass.
|
Properties| Name | Description | |
|---|---|---|
 | ArgumentOfPeriapsis |
Gets the argument of periapsis of the orbit, in radians.
|
| ArgumentOfPeriapsisRate |
Gets the current rate of change of the ArgumentOfPeriapsis, in radians per second.
|
| Eccentricity |
Gets the eccentricity of the orbit.
|
| EccentricityRate |
Gets the current rate of change of the Eccentricity, in units per second.
|
| GravitationalParameter |
Gets the gravitational parameter used for this element set (distance cubed per time squared).
|
| Inclination |
Gets the inclination of the orbit, in radians.
|
| InclinationRate |
Gets the current rate of change of the Inclination, in radians per second.
|
| OrbitCount |
Gets the number of orbits produced by the propagator from the initial conditions to the current elements.
|
| RightAscensionOfAscendingNode |
Gets the right ascension of the ascending node of the orbit, in radians.
|
| RightAscensionOfAscendingNodeRate |
Gets the current rate of change of the RightAscensionOfAscendingNode, in radians per second.
|
| SemimajorAxis |
Gets the semimajor axis of the orbit, in meters.
Semimajor axis represents half the distance between the periapsis and the apoapsis.
|
| SemimajorAxisRate |
Gets the current rate of change of the SemimajorAxis, in meters per second.
|
| SiderealPeriod |
Gets the approximate orbit period, in seconds, for the current orbit pass.
|
| TimeOfPeriapsis |
Gets the time at the periapsis of this orbit pass.
|
Methods| Name | Description | |
|---|---|---|
| Clone |
Clones this object using the specified context.
|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| ToKeplerianMeanElements |
Convert these elements to an equivalent KeplerianElements representation at the periapsis.
|
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
See Also