Heterogeneous mass distribution of the rubble-pile asteroid (101955) Bennu

The gravity field of a small body provides insight into its internal mass distribution. We used two approaches to measure the gravity field of the rubble-pile asteroid (101955) Bennu: (i) tracking and modeling the spacecraft in orbit about the asteroid and (ii) tracking and modeling pebble-sized par...

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Detalles Bibliográficos
Autores principales: Scheeres, D. J., French, A. S., Tricarico, P., Chesley, S. R., Takahashi, Y., Farnocchia, D., McMahon, J. W., Brack, D. N., Davis, A. B., Ballouz, R.-L., Jawin, E. R., Rozitis, B., Emery, J. P., Ryan, A. J., Park, R. S., Rush, B. P., Mastrodemos, N., Kennedy, B. M., Bellerose, J., Lubey, D. P., Velez, D., Vaughan, A. T., Leonard, J. M., Geeraert, J., Page, B., Antreasian, P., Mazarico, E., Getzandanner, K., Rowlands, D., Moreau, M. C., Small, J., Highsmith, D. E., Goossens, S., Palmer, E. E., Weirich, J. R., Gaskell, R. W., Barnouin, O. S., Daly, M. G., Seabrook, J. A., Al Asad, M. M., Philpott, L. C., Johnson, C. L., Hartzell, C. M., Hamilton, V. E., Michel, P., Walsh, K. J., Nolan, M. C., Lauretta, D. S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7544499/
https://www.ncbi.nlm.nih.gov/pubmed/33033036
http://dx.doi.org/10.1126/sciadv.abc3350

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