About 950 observations from 42 observing stations were used to determine the orbit of the satellite 1968-86A at 17 epochs, between November 1969 and January 1971. The determination was made using the RAE computer program for the refinement of orbital parameters, PROP. Most of the computer runs gave very accurate values of orbital inclination; but unfortunately there were insufficient accurate values near the end of the satellite's life, and so the resulting value for the rotational speed of the atmosphere, namely Lambda = 0.9 plus or minus 0.1 rev/day, at a mean height of 450 km, was less accurate than expected. The value conforms well however with values obtained from other satellite orbits. (Author Modified Abstract)


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    The Orbit of the Satellite 1968-86A


    Contributors:
    H. Hiller (author)

    Publication date :

    1972


    Size :

    13 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    Satellite Orbit Predictor

    M. L. Friedman / J. B. Garrett | NTIS | 1983


    Satellite orbit determination

    Jordan, J. F. / Boggs, D. H. / Born, G. H. et al. | NTRS | 1973


    Satellite orbit studies

    Breakwell, J. V. | NTRS | 1966


    The Orbit of Cosmos 219 Rocket (1968-38B)

    A. N. Winterbottom / D. G. King-hele | NTIS | 1970


    The Orbit of Cosmos 219 Rocket (1968-38B)

    A. N. Winterbottom / D. G. King-Hele | NTIS | 1970