Lunar probes--Trajectories
URI(s)
Components
Trajectories 
Broader Terms
Closely Matching Concepts from Other Schemes
Sources
found: Work cat.: Woolston, D.S. Declination, radial distance, and phases of the moon for the years 1961 to 1971 for use in trajectory considerations, 1961:p. 1 (Extensive analytical studies of lunar and circumlunar space vehicle trajectories are currently being performed ... )
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Change Notes
2008-06-25: new
2008-06-26: revised
Alternate Formats
