TSIGANIS , K.

International audience

Nearly-circular Frozen Orbits (FOs) around axisymmetric bodies-or, quasi-circular Periodic Orbits (POs) around non-axisymmetric bodies-are of primary concern in the design of low-altitude survey missions. Here, we study very low-altitude orbits (down to 50 km) in a high-degree and order model of the Martian gravity field. We apply Prony's...

International audience

International audience

International audience

Nature, 435, pp. 462-465, http://dx.doi.org./10.1038/nature03540

Nature, 435, pp. 459-461, http://dx.doi.org./10.1038/nature03539

International audience

Nature, 435, pp. 466-469, http://dx.doi.org./10.1038/nature03676

International audience

International audience

Astronomy and Astrophysics, 507, pp. 1041-1052 (2009)

Astronomy and Astrophysics, 507, pp. 1053-1065 (2009)

Icarus, 196, pp. 258-273, http://dx.doi.org./10.1016/j.icarus.2007.11.035

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Nature, 460, pp. 364-366 (2009)

International audience