The Phobos gravitational field modeled o
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ZdenΔk Martinec; Karel PΔΔ; Milan BurΕ‘a
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Article
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1989
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Springer Netherlands
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English
β 979 KB
The parameters of the best-fitting ellipsoid have been derived using the latest spherical harmonics of the Phobos topography (Duxbury, 1989) by solution of non-linear overdetermined inverse problem. The lengths of the equatorial axes of the ellipsoid have been determined (a = 12.9 km, b = 11.4 km).