Key statistics
Satellite COSMOS 1027 at a glance.
Uptime
17254
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1027.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1027
International designator: 1978-074A
Object number (NORAD): 10991
Object ID (CCSDS): 10991
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.6 minutes
Inclination: 82.9398 deg
SMA: 7353.857 km
Apoapsis: 995.06 km
Periapsis: 956.384 km
RAAN: 194.4904 deg
Eccentricy: 0.0026296
Argument of periapsis: 337.6066 deg
Mean anomaly: 82.1409 deg
Mean motion: 13.76670396 rev/day
Mean motion (dot): 0.00000094 rev/day2
B* drag term: 0.000080597 1/REarth
Two-line elements (TLE)
Creation date: Oct. 21, 2025, 11:56 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 21, 2025, 6:46 p.m. UTC
TLE line 0: 0 COSMOS 1027
TLE line 1: 1 10991U 78074A 25294.78241159 .00000094 00000-0 80597-4 0 9991
TLE line 2: 2 10991 82.9398 194.4904 0026296 337.6066 82.1409 13.76670396372305
Live tracking on map
Real-time ground track for satellite COSMOS 1027.
Associated space launch
The first soviet navigation system called Tsiklon consisted of Zaliv satellites in low earth orbit.
COSMOS 1027 was lifted into orbit during the mission ‘Kosmos-3M | Zaliv 26’, on board a Kosmos-3M space rocket.
The launch took place on July 27, 1978, 4:49 a.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Zaliv 26
Agency: N/A
Status: Launch Successful
Launch date: July 27, 1978, 4:49 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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