Package org.jscience.astronomy.solarsystem.artificialsatellites

Interface Summary

Propagator

Instances of classes which implement this interface propagate orbital state from an epoch at which the orbital state is known to a desired delta since the epoch.

Class Summary

AbstractPropagator	An abstract class providing implementations of methods common across all implementations of the Propagator interface.
DRIVER	DRIVER 3 NOV 80 WGS-72 PHYSICAL AND GEOPOTENTIAL CONSTANTS CK2= .5*J2*AE**2 CK4=-.375*J4*AE**4
ElementSet
OrbitalState	Represents orbital state of the spacecraft at a point in time.
PropagatorFactory	Instances of this factory construct instances of AbstractPropagator based on
SDP4	Implementation of NORAD's SDP4 deep space propagator.
SDP8	Implementation of NORAD's SDP8 deep space propagator.
SGP	Implementation of NORAD's SGP near-Earth propagator.
SGP4	Implementation of NORAD's SGP4 near-Earth propagator.
SGP8	Implementation of NORAD's SGP8 near-Earth propagator.

Exception Summary

NoSuchPropagatorException