JAXA is considering the HTV-X for Gateway (HTV-XG) to supply materials to Gateway. As a transition orbit from Earth to the Near Rectilinear Halo Orbit (NRHO) where Gateway will stay, the Hohmann transit orbit using a lunar flyby is being considered in the nominal case. The three major maneuvers in this orbit are the Trans-Lunar Injection (TLI), Powered Lunar Swing-By (PLSB), and NRHO Injection (NRHOI). Recovery trajectories for TLI failure have been studied, but recovery trajectories for NRHOI and PLSB maneuvers have not been studied yet. Therefore, this paper focuses on recovery trajectory planning in case of NRHOI or PLSB failure.


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    Title :

    Recovery Orbit Search Scheme for Major Maneuver Failure in NRHO Transfer Orbit Using Lunar Flyby


    Contributors:


    Publication date :

    2023-03-04


    Size :

    1612282 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English