1–20 von 35 Ergebnissen
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    The Uncertain Nature of Cometary Motions

    Yeomans, D. K. | NTRS | 1995

    Comet 9P/Tempel 1 Ephemeris Development for the Deep Impact Mission (AAS 06-178)

    Chesley, S. R. / Yeomans, D. K. / American Astronautical Society | British Library Conference Proceedings | 2006

    Near Earth Objects: Orbit Determination and Impact Prediction

    Yeomans, D. K. / Chodas, P. W. / American Astronautical Society | British Library Conference Proceedings | 1995

    The Orbital Dynamics Environment of 433 Eros (AAS 01-373)

    Scheeres, D. J. / Miller, J. K. / Yeomans, D. K. et al. | British Library Conference Proceedings | 2001

    Automated detection of potentially hazardous near-Earth object encounters

    Chodass, P. W. / Chesley, S. R. / Chamberlin, A. B. et al. | NTRS | 2001

    Automated dectection of potentially hazardous near-Earth-object encounters

    Chodas, P. W. / Chesley, S. R. / Chamberlin, A. B. et al. | NTRS | 2001

    Space missions to comets

    Neugebauer, M. / Yeomans, D. K. / Brandt, J. C. et al. | NTRS | 1979

    Orbit Determination and Estimation of Impact Probability for Near Earth Objects (AAS 99-002)

    Chodas, P. W. / Yeomans, D. K. / American Astronautical Society; Rocky Mountain Section | British Library Conference Proceedings | 1999

    Mission design for a ballistic slow-flyby of comet Encke 1980

    Farquhar, R. W. / Mccarthy, D. K. / Muhonen, D. P. et al. | NTRS | 1974

    Mission design for a ballistic slow flyby Comet Encke 1980

    Farquhar, R. W. / Mccarthy, D. K. / Muhonen, D. P. et al. | NTRS | 1974

    Navigation system design for a Halley sample return mission

    Wood, L. J. / Craig, S. L. / Yeomans, D. K. et al. | NTRS | 1982

    Automated Detection of Potentially Hazardous Near-Earth Encounters (AAS 01-461)

    Chodas, P. W. / Chesley, S. R. / Chamberlin, A. B. et al. | British Library Conference Proceedings | 2001

    Predicting Close Approaches and Estimating Impact Probabilities for Near Earth Objects (AAS 99-462)

    Chodas, P. W. / Yeomans, D. K. / American Astronautical Society et al. | British Library Conference Proceedings | 2000

    Spacecraft exploration of asteroids: past, present, and future

    Yeomans, D. K. / Farquhar, R. W. / Kawaguchi, J. et al. | NTRS | 2001

    Shuttle-launched multi-comet mission 1985

    Farquhar, R. W. / Muhonen, D. P. / Mann, F. I. et al. | NTRS | 1975

    The near-Earth object program office at the NASA/Jet Propulsion Laboratory

    Yeomans, D. K. / Baalke, R. C. / Chamberlain, A. B. et al. | NTRS | 2001

    Targeting an Asteroid: The DSPSE Encounter With Asteroid 1620 Geographos (AAS 93-262)

    Yeomans, D. K. / American Astronautical Society / United States; National Aeronautics and Space Administration et al. | British Library Conference Proceedings | 1993

    A global solution for the gravity field, rotation, landmarks and ephemeris of Eros

    Konopliv, A. S. / Miller, J. K. / Owen, W. M. et al. | NTRS | 2001