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25 cze 2023 · The SPC models of Phobos and Deimos presented here were constructed from the most comprehensive image set to date, which incorporates data from six spacecraft. The estimated accuracy and precision of the global Phobos model are 36 m and 4 m, respectively.
10 cze 2021 · Key Points. The Phobos tides of degree 2, 3, and 4 should be detectable by the Very Broad Band seismometer on InSight's Seismic Experiment for Interior Structure (SEIS) We model these tides, the Martian interior and SEIS low frequency noise with recent InSight data.
20 mar 2017 · The Martian moons Phobos and Deimos may have accreted from a ring of impact debris, but explaining their origin from a single giant impact has proven difficult. One clue may lie in the orbit...
22 lut 2021 · Here, we combine geophysical and tidal-evolution modelling of a Mars–satellite system to propose that Phobos and Deimos originated from disintegration of a common progenitor that was...
25 cze 2023 · The Deimos model is the first to resolve geological surface features. These models, associated data products, and a searchable, coregistered collection of images across six spacecraft are...
29 lis 2021 · Both co-accretion and giant impact models predict the present-day orbits of Deimos and Phobos. However, models that computationally run the orbit of Phobos back in time typically predict an orbital decay process with starting times that substantially post-date the formation of the solar system.
28 kwi 2020 · Japan Aerospace Exploration Agency (JAXA) plans a Phobos sample return mission (MMX: Martian Moons eXploration). The MMX spacecraft is scheduled to be launched in 2024, orbit both Phobos and Deimos (multiple flybys), and retrieve and return >10 g of Phobos regolith back to Earth in 2029.
