The methods used to locate the comet nucleus and safety navigate through the debris surrounding the comet are discussed. The approach to the nucleus is in two parts: a high-speed (1.9 km/s) leg which ends with the spacecraft 200,000 km sunward of the nucleus, and a low-speed (25 m/s) leg which traverses the 200,000 km to the nucleus. The nucleus will be recovered by the narrow-angle camera 30 days prior to the completion of the high-speed inbound leg. The debris density is low enough to permit the safe passage of the spacecraft through the surrounding cometary debris.


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    Titel :

    Approach strategy for the rendezvous with comet Tempel 2


    Beteiligte:
    Kakuda, R. Y. (Autor:in) / Ionasescu, R. (Autor:in) / Dickey, L. E. (Autor:in)

    Erscheinungsdatum :

    1986-01-01


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Approach strategy for the rendezvous with comet Tempel 2

    KAKUDA, R. / IONASESCU, R. / DICKEY, L. | AIAA | 1986


    Navigation Accuracy Analysis for an Ion Drive Rendezvous with Comet Tempel 2

    Lincoln J. Wood / Alan C. Krinik Jet Propulsion Laboratory / California Institute of Technology | AIAA | 1981


    Comet rendezvous

    Draper, R. F. / Lundy, S. A. | NTRS | 1984



    Comet rendezvous missions

    MANNING, L. | AIAA | 1970