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HCMM
retired
Earth Observation
LEO
COSPAR 1978-041A
Launched 4/26/1978
Admin Edit
Mission & Launch
Launch Mission
HCMM Mission
Launch Vehicle
Scout D-1
Launch Date
4/26/1978
Last Contact
9/15/1980
Orbit & Mass
Orbit Class
LEO
Altitude
621.5 km
Inclination
97.6 deg
Dry Mass
110 kg
Total Mass
135 kg
Payload Classification
Mission Type
Earth Observation
Payload Category
EOSCI
Payload Class
C
Organizations
Operator
NASA Goddard Space Flight Center
Manufacturer
Boeing
Registry
COSPAR ID
1978-041A
UN Registration
ST/SG/SER.E/011
Track