AbsoluteDate function ( ) { return startDate ; }
get the start date . concode_field_sep int mode concode_elem_sep SpacecraftState initialState concode_elem_sep OrekitStepHandler stepHandler concode_elem_sep List<AdditionalStateProvider> additionalStateProviders concode_elem_sep double fixedStepSize concode_elem_sep AttitudeProvider attitudeProvider concode_elem_sep AbsoluteDate startDate concode_field_sep boolean isAdditionalStateManaged concode_elem_sep void setStartDate concode_elem_sep TimeStampedPVCoordinates getPVCoordinates concode_elem_sep SpacecraftState getInitialState concode_elem_sep Frame getFrame concode_elem_sep void resetInitialState concode_elem_sep List<AdditionalStateProvider> getAdditionalStateProviders concode_elem_sep AttitudeProvider getAttitudeProvider concode_elem_sep OrekitStepHandler getStepHandler concode_elem_sep BoundedPropagator getGeneratedEphemeris concode_elem_sep void setAttitudeProvider concode_elem_sep void addEventDetector concode_elem_sep String[] getManagedAdditionalStates concode_elem_sep void setMasterMode concode_elem_sep void setMasterMode concode_elem_sep void setSlaveMode concode_elem_sep SpacecraftState updateAdditionalStates concode_elem_sep double getFixedStepSize concode_elem_sep void clearEventsDetectors concode_elem_sep Collection<EventDetector> getEventsDetectors concode_elem_sep void setEphemerisMode concode_elem_sep void addAdditionalStateProvider concode_elem_sep SpacecraftState propagate concode_elem_sep int getMode