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Published September 26, 2025 | Version 13.1.2
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CS-SI/Orekit: 13.1.2

Description

Orekit version 13.1.2. The main changes are:

  • Fixed epoch flag in Rinex observation writer.
  • Overridden getPosition(frame, date) in (Field)AbsolutePVCoordinates and used it for signal time of flight computation.
  • Fixed wrong model parameters derivatives in non-Cartesian propagation with events and mass as state variable.
  • Fixed failing propagation after clearing matrices harvester.
  • Override getVelocity for performance wherever possible.
  • Fixed NaN with automatic differentiation in OneAxisEllipsoid.
  • Added constructor in FieldNodeDetector to avoid failure in hyperbolic case.

Files

CS-SI/Orekit-13.1.2.zip

Files (42.6 MB)

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Additional details

Related works

Is supplement to
Software: https://github.com/CS-SI/Orekit/tree/13.1.2 (URL)

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