Technology to determine a satellite's orbit is disclosed. In an example, an orbital determination (OD) device for a satellite operable to determine a satellite's orbit can include computer circuitry configured to: Receive a single global positioning system-generated (GPS-generated) signal from a GPS satellite; decode an ephemeris of the GPS satellite from the GPS-generated signal; determine a Doppler shift and a Doppler trend of the GPS-generated signal; and generate a Doppler-GPS OD using the ephemeris of the GPS satellite and the Doppler shift and the Doppler trend of the GPS-generated signal fit to Kepler orbital elements of an orbit model.


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    Title :

    SATELLITE ORBITAL DETERMINATION (OD) USING DOPPLER AND KEPLER ORBITAL ELEMENTS


    Additional title:

    UMLAUFBAHNBESTIMMUNG EINES SATELLITEN MIT HILFE VON DOPPLER UND KEPLER ORBITELEMENTEN
    DÉTERMINATION DE L'ORBITE (OD) D'UN SATELLITE À L'AIDE DE DOPPLER ET DES PARAMÈTRES ORBITAUX KEPLER


    Contributors:

    Publication date :

    2018-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / G01S RADIO DIRECTION-FINDING , Funkpeilung



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