Key statistics
Satellite COSMOS 890 at a glance.
Uptime
17700
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
83.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 890.
Object identification
Identified? True
Debris? False
Object name: COSMOS 890
International designator: 1977-004A
Object number (NORAD): 9737
Object ID (CCSDS): 9737
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.965 minutes
Inclination: 82.9591 deg
SMA: 7370.933 km
Apoapsis: 1012.274 km
Periapsis: 973.322 km
RAAN: 59.07 deg
Eccentricy: 0.0026423
Argument of periapsis: 162.2465 deg
Mean anomaly: 226.6265 deg
Mean motion: 13.71889324 rev/day
Mean motion (dot): 0.0000006 rev/day2
B* drag term: 0.000049301 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 2:45 p.m. UTC
TLE line 0: 0 COSMOS 890
TLE line 1: 1 09737U 77004A 25187.61521822 .00000060 00000-0 49301-4 0 9991
TLE line 2: 2 09737 82.9591 59.0700 0026423 162.2465 226.6265 13.71889324424955
Live tracking on map
Real-time ground track for satellite COSMOS 890.
Associated space launch
The first soviet navigation system called Tsiklon consisted of Zaliv satellites in low earth orbit.
COSMOS 890 was lifted into orbit during the mission ‘Kosmos-3M | Zaliv 23’, on board a Kosmos-3M space rocket.
The launch took place on Jan. 20, 1977, 8:05 p.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Zaliv 23
Agency: N/A
Status: Launch Successful
Launch date: Jan. 20, 1977, 8:05 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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