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Soyuz TMA-20
retired
Союз ТМА-20
Human Spaceflight
LEO
COSPAR 2010-067A
Launched 12/15/2010
Admin Edit
Mission & Launch
Launch Mission
Soyuz TMA-20 Mission
Launch Vehicle
Soyuz-FG
Launch Date
12/15/2010
Last Contact
5/24/2011
Orbit & Mass
Orbit Class
LEO
Altitude
245.5 km
Inclination
51.65 deg
Dry Mass
2,850 kg
Total Mass
7,200 kg
Payload Classification
Mission Type
Human Spaceflight
Payload Category
SS
Payload Class
C
Organizations
Operator
RSC Energia
Manufacturer
RSC Energia
Registry
COSPAR ID
2010-067A
UN Registration
ST/SG/SER.E/626
Track