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Studies of Phobos' orbit, rotation, and shape using Spacecraft image data

Willner, Konrad and Oberst, Jürgen and Giese, Bernd and Wählisch, Marita and Matz, Klaus-Dieter and Roatsch, Thomas and Hoffmann, Harald (2008) Studies of Phobos' orbit, rotation, and shape using Spacecraft image data. In: Proceedings ISPRS 2008 Beijing, XXXVII (Part B4), pp. 981-986. The International Archives of the Photogrammetry. ISPRS 2008 Beijing, 2008-07-03 - 2008-07-11, Beijing, China. ISSN 1682-1750

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Official URL: http://www.isprs2008-beijing.org/


Images obtained by the High Resolution Stereo Camera (HRSC) and the uper Resolution Channel (SRC) on the European Mars Express (MEX) spacecraft have renewed the interest in Phobos, the larger of the two Martian satellites. We are involved in a comprehensive study in geodesy and cartography of this small irregular (13.4 x 11.2 x 9.2 km) satellite. We focus on astrometric measurements to refine and validate the current Phobos orbit models, on an update of the Phobos control point network to study rotational and global shape parameters, and a global Digital Terrain Model in high resolution.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Studies of Phobos' orbit, rotation, and shape using Spacecraft image data
AuthorsInstitution or Email of Authors
Willner, KonradUNSPECIFIED
Wählisch, MaritaUNSPECIFIED
Matz, Klaus-DieterUNSPECIFIED
Roatsch, ThomasUNSPECIFIED
Hoffmann, HaraldUNSPECIFIED
Date:3 July 2008
Journal or Publication Title:Proceedings ISPRS 2008 Beijing
Refereed publication:No
In ISI Web of Science:No
Page Range:pp. 981-986
Publisher:The International Archives of the Photogrammetry
Series Name:Remote Sensing and Spatial Information Sciences
Keywords:Phobos, Orbit, Shape, DTM, Mars Express , Astrometric Measurements, Libration
Event Title:ISPRS 2008 Beijing
Event Location:Beijing, China
Event Type:international Conference
Event Dates:2008-07-03 - 2008-07-11
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EW - Erforschung des Weltraums
DLR - Research area:Space
DLR - Program:W EW - Erforschung des Weltraums
DLR - Research theme (Project):W - Projekt MARS-EXPRESS / HRSC (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Planetary Geodesy
Institute of Planetary Research
Deposited By: Konrad Willner
Deposited On:01 Dec 2008
Last Modified:27 Apr 2009 14:56

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