Radar contributions to asteroid astrometry and dynamics

  • Steven J. Ostro
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Keywords

Radar Radar Contribution 
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References

  1. Asphaug, E., Ostro, S.J., de Jong, E.M., Scheeres, D.J., Suzuki, S., Hudson, R.S., and Benz, W.: 1996, “Disruptive impacts into an Earth-approaching asteroid”, Bull. Am. Astron. Soc., in press.Google Scholar
  2. de Pater, I., Palmer, P., Mitchell, D.L., Ostro, S.J., Yeomans, D.K., and Snyder, L.E.: 1994, “Radar aperture synthesis observations of asteroids”, Icarus 111, 489–502.Google Scholar
  3. Hudson, R.S.: 1993, “Three-dimensional reconstruction of asteroids from radar observations”, Remote Sensing Reviews 8, 195–203.Google Scholar
  4. Hudson, R.S. and Ostro, S.J.: 1994, “Shape of asteroid 4769 Castalia (1989 PB) from inversion of radar images”, Science 263, 940–943.Google Scholar
  5. Hudson, R.S. and Ostro S.J.: 1995, “Shape and non-principal axis spin state of asteroid 4179 Toutatis”, Science 270, 84–86.Google Scholar
  6. Hudson, R.S. and Ostro, S.J.: 1995, “Radar-based physical models of Earth-crossing asteroids”, Bull. Am. Astron. Soc. 27, 1062.Google Scholar
  7. Ostro, S.J.: 1993, “Planetary radar astronomy”, Rev. Mod. Phys. 65, 1235–1279.Google Scholar
  8. Ostro, S.J.: 1994, “The role of groundbased radar in near-Earth object hazard identification and mitigation”, in: Hazards Due to Comets and Asteroids (T. Gehrels, M.S. Matthews, eds), Univ. of Arizona Press, 259–282.Google Scholar
  9. Ostro, S.J., Campbell, D.B., Chandler, J.F., Shapiro, I.I., Hine, A.A., Velez, R., Jurgens, R.F., Rosema, K.D., Winkler, R., and Yeomans, D.K: 1991, “Asteroid radar astrometry”, Astron. J. 102, 1490–1502.Google Scholar
  10. Ostro, S.J., Hudson, R.S., Jurgens, R.F., Rosema, K.D., Winkler, R., Howard, D., Rose, R., Slade, M.A., Yeomans, D.K., Giorgini, J.D., Campbell, D.B., Perillat, P., Chandler, J.F., and Shapiro I.I.: 1995, “Radar images of asteroid 4179 Toutatis”, Science 270, 80–83.Google Scholar
  11. Ostro, S.J., Rosema, K.D., Hudson, R.S., Jurgens, R.F., Giorgini, J.D., Winkler, R., Yeomans, D.K., Choate, D., Rose, R., Slade, M.A., Howard, S.D., and Mitchell D.L.: 1995, “Extreme elongation of asteroid 1620 Geographos from radar images”, Nature 375, 474–477.Google Scholar
  12. Ostro, S.J., Choate, D., Cormier, R.A., Franck, C.R., Frye, R., Giorgini, J., Howard, D., Jurgens, R.F., Littlefair, R., Mitchell, D.L., Rose, R., Rosema, K.D., Slade, M.A., Strobert, D.R., Winkler, R., Yeomans, D.K., Hudson, R.S., Palmer, P., Snyder, L.E., Zaitsev, A., Ignatov, S., Koyama, Y., and Nakamura A.: 1995, “Asteroid 1991 JX: The 1995 Goldstone radar experiment”, Bull. Am. Astron. Soc. 27, 1063.Google Scholar
  13. Ostro, S.J., Jurgens, R.F., Rosema, K.D., Hudson, R.S., Giorgini, J.D., Winkler, R., Yeomans, D.K., Scheeres, D.J., Choate, D., Rose, R., Slade, M.A., Howard, S.D., and Mitchell, D.L.: 1996, “Radar images of Geographos”, Icarus 121, 44–66.Google Scholar
  14. Scheeres, D.J., Ostro, S.J., Hudson R.S., and Werner R.A.: 1996, “Orbits close to asteroid 4769 Castalia”, Icarus 121, 67–87.Google Scholar
  15. Werner, R.A.: 1994, “The gravitational potential of a homogeneous polyhedron”, Celest. Mech. & Dyn. Astron. 59, 253–278.Google Scholar
  16. Yeomans, D.K., Ostro, S.J., and Chodas P.W.: 1987, “Radar astrometry of near-Earth asteroids”, Astron. J. 94, 189–200.Google Scholar
  17. Yeomans, D.K., Chodas, P.W., Keesey, M.S., Ostro, S.J., Chandler J.F., and Shapiro, I.I.: 1992, “Asteroid and comet orbits using radar data”, Astron. J. 103, 303–317.Google Scholar
  18. Yeomans, D.K. and Chodas P.W.: 1994, “Predicting close approaches of asteroids and comets to Earth”, in: Hazards Due to Comets and Asteroids (T. Gehrels, M. S. Matthews, eds), Univ. of Arizona Press, 241–258.Google Scholar

Copyright information

© Kluwer Academic Publishers 1997

Authors and Affiliations

  • Steven J. Ostro
    • 1
  1. 1.Jet Propulsion LaboratoryCalifornia Institute of TechnologyPasadenaUSA

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