Key statistics
Satellite COSMOS 1056 at a glance.
Uptime
17079
Days in orbit
Revolutions
≈ 12.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1056.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1056
International designator: 1978-109F
Object number (NORAD): 11133
Object ID (CCSDS): 11133
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 115.708 minutes
Inclination: 74.0165 deg
SMA: 7865.674 km
Apoapsis: 1503.147 km
Periapsis: 1471.932 km
RAAN: 199.192 deg
Eccentricy: 0.00198424
Argument of periapsis: 13.2609 deg
Mean anomaly: 50.8574 deg
Mean motion: 12.44511224 rev/day
Mean motion (dot): -0.00000028 rev/day2
B* drag term: -0.000087701017 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 11:29 p.m. UTC
TLE line 0: 0 COSMOS 1056
TLE line 1: 1 11133U 78109F 25250.97882141 -.00000028 00000-0 -87701-4 0 9997
TLE line 2: 2 11133 74.0165 199.1920 0019842 13.2609 50.8574 12.44511224124237
Live tracking on map
Real-time ground track for satellite COSMOS 1056.
In-orbit conjunctions
There are no conjunctions computed for COSMOS 1056, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Military communications satellites
COSMOS 1056 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 161-168’, on board a Kosmos-3M space rocket.
The launch took place on Dec. 5, 1978, 6:12 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 161-168
Agency: N/A
Status: Launch Successful
Launch date: Dec. 5, 1978, 6:12 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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Latest news about this satellite
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