RotatingPulsatingViewpointOptions.ReferenceVector Property

Top

Description

The second vector used in establishing the frame. For a closed, bounded orbit (such as Earth-Moon), this should be the velocity vector of the SecondaryObject. For alternately retro- and prograde motion (such as Earth-Mars), this should be a nearly constant vector, such as MJ2K Earth Ecliptic North.

Timing Precision Mode

This page describes functionality in nanosecond timing precision mode.

Click here to see the documentation for this object in millisecond timing precision mode.

Attributes

Type:

integer

Access:

read/write

Default Value:

0 ( Relative Velocity )

Valid Values:

Value	Label
0	Relative Velocity
1	ICRF
2	Mean of J2000 Earth Ecliptic

Syntax

myVariable1 = myRotatingPulsatingViewpointOptions1.ReferenceVector;

myRotatingPulsatingViewpointOptions1.ReferenceVector = myVariable1;