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SUPPORT SITE |
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SUPPORT SITE |
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Path: SC/Ephem
% Computes the matrix from mean of Aries 2000 to planet fixed frame.
Includes all of the planets and many of the moons. Returns the identity
matrix if the moon is unknown. For the Earth's moon it returns the true
rotation matrix.
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Form:
c = ECIToPlanet( jD, planet, kEarth )
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Inputs
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jD (1,1) Julian date
planet (1,:) Name of the planet
kEarth (1,1) If 0 use TruEarth, if 1 is TruEarth with eofe,
if <0 use Montenbruck (see also ECIToEF)
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Outputs
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c (3,3) Matrix from Mean of 2000.0 to planet fixed
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References: Seidelmann, ed. The Explanatory Supplement to the
Astronomical Almanac, University Science Books, 1992,
p. 705.
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Common: Database/Constant Common: Graphics/Plot2D Common: Time/Date2JD Common: Time/JD2T Common: Time/T2JD OrbitMiniToolbox: Support/TruEarth SC: Ephem/MoonRot SC: Ephem/Moons
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