Description
Returns the Mean of J2000 Earth-Equator velocity vector of planetaryBody taken with respect to the CentralBody of the Spacecraft.
Timing Precision Mode
This page describes functionality in millisecond timing precision mode.
Click here to see the documentation for this object in nanosecond timing precision mode.
Method Signature
Spacecraft.PlanetVelocity(
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Variable planetaryBody)
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Arguments
planetaryBody
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Description:
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The numerical identifier for the celestial body whose velocity will be reported. Body ID's 1-11 are assigned to the default Solar System objects, as shown below. Custom CelestialObjects will have body ID's starting at 12 and assigned in the order they are created.
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Valid Range:
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planetaryBody ≥ 1
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Valid Values:
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Celestial Object
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Value
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Mercury
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Mercury.BodyID or 1
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Venus
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Venus.BodyID or 2
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Earth
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Earth.BodyID or 3
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Mars
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Mars.BodyID or 4
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Jupiter
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Jupiter.BodyID or 5
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Saturn
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Saturn.BodyID or 6
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Uranus
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Uranus.BodyID or 7
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Neptune
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Neptune.BodyID or 8
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Pluto
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Pluto.BodyID or 9
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Moon
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Moon.BodyID or 10
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Sun
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Sun.BodyID or 11
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<Custom CelestialBody>
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<Custom CelestialBody>.BodyID, starting at 12 and assigned in the order the custom CelestialObjects are created.
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Return Value
Type:
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Array of number (size = 3)
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Units:
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km/s
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Returns the Mean of J2000 Earth-Equator velocity vector of the specified planetary body with respect to the CentralBody of the Spacecraft.
Syntax
myArray1 = mySpacecraft1.PlanetVelocity(myVariable1);
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See also
Spacecraft Object
Spacecraft Propagation Guide
Coverage and Contact Analysis Guide
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