Key statistics
Satellite COSMOS 1056 at a glance.
Uptime
17176
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: 74.0178 deg
SMA: 7865.665 km
Apoapsis: 1503.731 km
Periapsis: 1471.329 km
RAAN: 71.8815 deg
Eccentricy: 0.00205971
Argument of periapsis: 233.3236 deg
Mean anomaly: 281.5695 deg
Mean motion: 12.4451343 rev/day
Mean motion (dot): -0.00000016 rev/day2
B* drag term: -0.000002156533 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 4:41 p.m. UTC
TLE line 0: 0 COSMOS 1056
TLE line 1: 1 11133U 78109F 25347.69553457 -.00000016 00000-0 -21565-5 0 9992
TLE line 2: 2 11133 74.0178 71.8815 0020597 233.3236 281.5695 12.44513430136264
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
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
