Improvement of astronomical constants and ephemerides from Pioneer radio-tracking data.
ANDERSON, J. D., HILT, D. E. /CALIFORNIA INST. OF TECH., JET PROPULSION LAB., PASADENA, CALIF./.
AIAA Journal ; 7 , 6 ; 1048-1054
1969
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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