Published August 30, 2026
| Version 13.1.8
Software
Open
CS-SI/Orekit: 13.1.8
Authors/Creators
- maisonobe
- Bryan Cazabonne1
- Romain Serra
- Evan Ward
- Maxime Journot
- Guilhem Bonnefille2
- Thomas Neidhart
- Hank G
- Mark Rutten
- Clément Jonglez
- baubin2
- gaetanpierre0
- yjeand
- Julio Hernanz
- Vincent Cucchietti3
- Alberto Fossà
- lirw1984
- Andrew Goetz4
- alugan
- astronick-apl
- Guiuux
- jvalet
- Rafael Ayala5
- Lars Næsbye Christensen
- Alberto Ferrero
- gabb5
- liscju
- Christopher Schank
- Joe6
- plan3d
- 1. Airbus Defence and Space
- 2. @CS-SI
- 3. CS Group
- 4. Ansys Government Initiatives (AGI)
- 5. Okinawa Institute of Science and Technology
- 6. Albedo
Description
Orekit version 13.1.8. The main changes are:
Keep additional data in NumericalGradientConverter if force does not just depend on position. Fixed NRLMSISE00 withSwitch overwriting the main switches with the cross-terms array, and made the helium and oxygen turbopause cutoffs inclusive. Fixed NRLMSISE00 withSwitch overwriting the main switches with the cross-terms array, and made the helium and oxygen turbopause cutoffs inclusive. Added angular derivatives to JPL inertial frames. Added angular derivatives to MOD, TOD and Ecliptic scalar and field transforms and optimized their kinematic transforms. Fixed NRLMSISE00 local solar time to be computed in the Earth-fixed body frame.
Files
CS-SI/Orekit-13.1.8.zip
Files
(42.7 MB)
| Name | Size | Download all |
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md5:048b8f7b5371efba87d82636edf3901b
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Additional details
Related works
- Is supplement to
- Software: https://github.com/CS-SI/Orekit/tree/13.1.8 (URL)
Software
- Repository URL
- https://github.com/CS-SI/Orekit