1–20 von 38 Ergebnissen
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    The Uncertain Nature of Cometary Motions

    Yeomans, D. K. | NTRS | 1995

    The human hazard due to impacts

    Chesley, S. / Harris, A. / Yeomans, D. et al. | NTRS | 2003

    NASA ISAS Collaboration on the ISAS MUSES C Asteroid Sample Return Mission

    Jones, R. / Weinstein, S. / Wilcox, B. et al. | NTRS | 1998

    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

    Challenges in Near Navigation

    Williams, B. / Miller, J. / Antreasian, P. et al. | NTRS | 1999

    Quantifying the risk posed by potential Earth impacts

    Chesley, S. R. / Chodas, P. / Harris, A. et al. | NTRS | 2001

    Mission design for a ballistic slow flyby Comet Encke 1980

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

    Mission design for a ballistic slow-flyby of 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

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

    Miller, J. / Owen, W. M., Jr. / Yeomans, D. et al. | NTRS | 2001

    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