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Version du 7 septembre 2021 à 06:49
OPOSSUM is is a tool allowing to build one TLE or a series of TLEs thanks to a previous numerical propagation by using PSIMU.
OPOSSUM is usable via three modes:
- GUI: its utilization is made user-friendly thanks to a graphical user interface (developed using GENIUS and GENOPUS),
- Batch,
- Library via its Java API.
Its initialization is made by:
- A set of parameters to know how to build this (these) TLE (s).
- A set of parameters needed to propagate the PSIMU trajectory (initial orbit, vehicle characteristics, attitude, maneuvers, …),
TLE will be displayed both in a console and in a file. Moreover, some plots are available to interpret the results.
For flight dynamics aspects, OPOSSUM is fully based on the PATRIUS library and specially [http://psimu.cnes.fr PSIMU about the orbit numerical propagation.