Results 11 to 20 of about 3,391 (216)

Trajectory Optimization and Control Applied to Landing Maneuvers on Phobos from Mars-Phobos Distant Retrograde Orbits

open access: yesUniverse, 2023
This paper presents research on the application of trajectory design, optimization, and control to an orbital transfer from Mars–Phobos Distant Retrograde Orbits to the surface of Phobos.
Vittorio Baraldi, Davide Conte
doaj   +2 more sources

Phobos DTM and Coordinate Refinement for Phobos-Grunt Mission Support [PDF]

open access: yes, 2010
Images obtained by the High Resolution Stereo Camera (HRSC) during recent Phobos flybys were used to study the proposed new landing site area of the Russian Phobos-Grunt mission, scheduled for launch in 2011 [1]. From the stereo images (resolution of up to 4.4 m/pixel), a digital terrain model (DTM) with a lateral resolution of 100 m per pixel and a ...
Willner, K.   +6 more
openaire   +7 more sources

Human exploration of Phobos [PDF]

open access: yes2015 IEEE Aerospace Conference, 2015
This study developed, analyzed, and compared mission architectures for human exploration of Mars' moons within the context of an Evolvable Mars Campaign. METHODS: All trades assumed conjunction class missions to Phobos (approximately 500 days in Mars system) as it was considered the driving case for the transportation architecture.
Abercromby, Andrew Frank Jorgensen   +4 more
openaire   +2 more sources

MAVEN Proton Observations Near the Martian Moon Phobos: Does Phobos Backscatter Solar Wind Protons?

open access: yesGeophysical Research Letters, 2022
ESA's Mars Express (MEX) may have observed twice solar wind protons backscattered by Phobos. However, these detections remain uncertain and call for an independent confirmation.
A. Deniau   +9 more
doaj   +1 more source

Phobos-Grunt

open access: yes, 2023
International audiencePhobos-Grunt is a mission to Phobos, one of the two small satellites of Mars; it was developed by the Russian agency Roskosmos, with the participation of other countries to the science payload.
Cabane, Michel
core   +1 more source

Trajectory Design of Perseus: A CubeSat Mission Concept to Phobos

open access: yesAerospace, 2020
The Martian satellites Phobos and Deimos hold many unanswered questions that may provide clues to the origin of Mars. These moons are low Δv stopover sites to Mars.
Ravi teja Nallapu   +10 more
doaj   +1 more source

Visibility analysis of Phobos to support a science and exploration platform

open access: yesEarth, Planets and Space, 2021
The surfaces of the Martian moons, Phobos and Deimos may offer a stable environment for long-term operation of platforms. We present a broad assessment of potential scientific investigations, as well as strategic and operational opportunities offered by ...
Elliot Sefton-Nash   +5 more
doaj   +1 more source

In situ science on Phobos with the Raman spectrometer for MMX (RAX): preliminary design and feasibility of Raman measurements

open access: yesEarth, Planets and Space, 2021
Mineralogy is the key to understanding the origin of Phobos and its position in the evolution of the Solar System. In situ Raman spectroscopy on Phobos is an important tool to achieve the scientific objectives of the Martian Moons eXploration (MMX ...
Yuichiro Cho   +35 more
doaj   +1 more source

The MMX rover: performing in situ surface investigations on Phobos

open access: yesEarth, Planets and Space, 2022
The Japanese MMX sample return mission to Phobos by JAXA will carry a rover developed by CNES and DLR that will be deployed on Phobos to perform in situ analysis of the Martian moon’s surface properties.
Patrick Michel   +24 more
doaj   +1 more source

Phobos

open access: yesB@belonline, 2021
    
Lidia Palumbo, Anna Motta
doaj   +1 more source

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