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Grace 1

Also called ESSP 2A or Tom


Designation 27391 / 02012A
Launch date 17 Mar 2002
Country of origin United States & Germany
Mission Geodesy
Perigee/Apogee 500 km
Inclination 89°
Period 94.5 min
Launch vehicle Rokot #6

End of life

Out of service Oct 2017
Cause End of science payload operations
Decay 10 Mar 2018

External resources

sat-index articles

Technical data


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