Here are details about a :
Space commemorative cover
or Space Cover.
Cosmodrome / Location : USA
Date of Cancellation: Feb. 19, 1994
Event Type : Tracking
Launch Pad / Location : USA Lompoc (CA)
Manned / Robotic Mission : Robotic
Mission Objective/Type : Lunar
ou?/where?: au sol - ground
autographe?: non - noneDescription : After two Earth flybys, lunar insertion was achieved approximately one month after launch. Lunar mapping took place over approximately two months, in two parts. The first part consisted of a five-hour elliptical polar orbit with a periapsis of about 400 km at 13 degrees south latitude and an apoapsis of 8300 km. Each orbit consisted of an 80-minute lunar mapping phase near periapsis and 139 minutes of downlink at apoapsis.
Tracking at Greenbelt station. Greenbelt post stamp. Keyword(s) :
#Moon and probes,
#NASA,
#Rocket,
#Satellite, SPACE REVUE : 02 - 2015 Last modified: 08/25/2015 @ 17h51
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Page : future · Ref: USA 2354 Space Event : CLEMENTINE (SATELLITE) · LUNAR OBSERVATION
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