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Rhea’s gravitational field and interior structure inferred from archival data files of the 2005 Cassini flyby
DOI: 10.1016/j.pepi.2009.09.003
Bibcode: 2010PEPI..178..176A
Anderson, John D.; Schubert, Gerald
There are three published gravitational fields for Rhea, and they all differ significantly. All three published fields fit the data equally well, although not to the noise level. There are obvious trends in the Doppler residuals. However, by restricting the data in the fit to a shorter interval surrounding the closest approach to Rhea, an unbiased…
2010
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Physics of the Earth and Planetary Interiors
Cassini
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