SpiceEphemeris.VelocityAtEpoch(TimeSpan) Method

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Description

Returns the velocity of the state contained in the SPICE ephemeris at the specified epoch.

 

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.

 

Method Signature

SpiceEphemeris.VelocityAtEpoch(

TimeSpan epoch)

 

 

Arguments

epoch

Description:

The epoch at which to evaluate the velocity.

 

 

 

Return Value

Type:

Array of number (size = 3)

Units:

km/s

 

 

Returns a 3-element Array containing the velocity of the state contained in the SPICE ephemeris at the specified epoch.

 

Syntax

myArray1 = mySpiceEphemeris1.VelocityAtEpoch(myTimeSpan1);

 

 

See also

SpiceEphemeris Object

SPICE Ephemeris Guide