G
G. H. Born
Researcher at Jet Propulsion Laboratory
Publications - 4
Citations - 140
G. H. Born is an academic researcher from Jet Propulsion Laboratory. The author has contributed to research in topics: Moons of Mars & Mars Exploration Program. The author has an hindex of 4, co-authored 4 publications receiving 140 citations.
Papers
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Journal ArticleDOI
Gravity field of Mars from Mariner 9 tracking data
Jack Lorell,G. H. Born,Edward J. Christensen,P. B. Esposito,J. Frank Jordan,Philip A. Laing,William L. Sjogren,Sun K. Wong,Robert D. Reasenberg,Irwin I. Shapiro,Gary L. Slater +10 more
TL;DR: Further reduction of Doppler tracking data from Mariner 9 confirms our earlier conclusion that the gravity field of Mars is considerably rougher than the fields of either the earth or the moon.
Journal ArticleDOI
Secular acceleration of Phobos and Q of Mars
John C. Smith,G. H. Born +1 more
TL;DR: In this article, the authors used a reprocessing of earth-based data to corroborate the existence of a secular acceleration of Phobos and Deimos, and provided upper and lower bounds on the tidal dissipation function of Mars.
Journal ArticleDOI
The Motions of Phobos and Deimos from Mariner 9 TV Data
G. H. Born,Thomas C. Duxbury +1 more
TL;DR: In this paper, the authors determined the positions of the two Martian satellites Phobos and Deimos from 80 television photographs of the satellites taken by the imaging system of the Mariner 9 spacecraft.
Journal ArticleDOI
The determination of the satellite orbit of Mariner 9
TL;DR: In this article, a comprehensive analysis of the Mars orbital phase of the Mariner 9 trajectory as determined from Earth-based radio data is presented, and both the method and accuracy of the orbit determination process are reviewed.