![[ICO]](/icons/blank.gif){kind=icon}
![[PARENTDIR]](/icons/back.gif){kind=icon}
![[TXT]](/icons/text.gif){kind=icon}
![[ ]](/icons/unknown.gif){kind=icon}
![[ ]](/icons/compressed.gif){kind=icon}
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IMCCE - Observatoire de Paris
Content of the directory: /pub/ephem/planets/inpop19a
2019, December 16
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This directory contains the data of the current release of the INPOP19 ephemeris : INPOP19A
EPHEMERIS FILES:
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The orbital solutions of the Sun, the eight planets, the dwarf planet Pluto and the Moon,
the libration of the Moon are available as binary or text data files.
These orbital solutions are expressed in the TDB and TCB time scales.
The time scale transformations TT-TDB and TCG-TCB are available in the binary or text data files.
The binary and text data files provide the rectangular coordinates (x,y,z)
in kilometers of the bodies with respect to the International Celestial Reference Frame (ICRF).
The librations are given in radians.
The time scale transformation TT-TDB and TCG-TCB is given in seconds for the files including it.
Description of the file format is available at : https://www.imcce.fr/inpop/
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THE USE OF THESE DATA IS SUBJECTED TO CONDITIONS.
MORE INFORMATIONS ARE AVAILABLE ON THE WEB PAGE BELOW:
https://www.imcce.fr/mentions-legales
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User feed-back is encouraged. Unless otherwise specified, send comments and bug
reports to: E-mail : comments@imcce.fr
Fax : (33) 01 46 33 28 34
Postal mail: IMCCE - Observatoire de Paris
77 avenue Denfert Rochereau
F-75014 PARIS
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