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    Preliminary Planning for Near's Low-Altitude Operations at 433 Eros

    Heyler, G. / Santo, A. / McAdams, J. et al. | NTRS | 1999

    Estimating the Mass of Asteroid 433 Eros During the Near Spacecraft Flyby

    Yeomans, D. / Antreasian, P. / Cheng, A. et al. | NTRS | 1999

    Preliminary Planning for NEAR's Low-Altitude Operations at 433 Eros

    Antreasian, P. G. / Helfrich, C. L. / Miller, J. K. et al. | NTRS | 1999

    Preliminary Plans for a Close Encounter with 253 Mathilde

    Harch, A. P. / Murchie, S. L. / McAdams, J. V. et al. | NTRS | 1997

    Preliminary Plans for a Close Encounter with 253 Mathilde

    Harch, A. P. / Burchie, S. L. / McAdams, J. V. et al. | NTRS | 1997

    Space missions to comets

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