Key statistics
Satellite COSMOS 800 at a glance.
Uptime
18160
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 800.
Object identification
Identified? True
Debris? False
Object name: COSMOS 800
International designator: 1976-011A
Object number (NORAD): 8645
Object ID (CCSDS): 8645
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.943 minutes
Inclination: 82.9686 deg
SMA: 7369.896 km
Apoapsis: 1006.439 km
Periapsis: 977.084 km
RAAN: 291.6339 deg
Eccentricy: 0.0019916
Argument of periapsis: 284.0422 deg
Mean anomaly: 179.4425 deg
Mean motion: 13.72178726 rev/day
Mean motion (dot): 0.00000087 rev/day2
B* drag term: 0.000078686 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, 6:47 p.m. UTC
TLE line 0: 0 COSMOS 800
TLE line 1: 1 8645U 76011A 25294.78313507 .00000087 00000-0 78686-4 0 9998
TLE line 2: 2 8645 82.9686 291.6339 0019916 284.0422 179.4425 13.72178726488696
Live tracking on map
Real-time ground track for satellite COSMOS 800.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 800.
Associated space launch
The first soviet navigation system called Tsiklon consisted of Zaliv satellites in low earth orbit.
COSMOS 800 was lifted into orbit during the mission ‘Kosmos-3M | Zaliv 20’, on board a Kosmos-3M space rocket.
The launch took place on Feb. 3, 1976, 8:16 a.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Zaliv 20
Agency: N/A
Status: Launch Successful
Launch date: Feb. 3, 1976, 8:16 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
...
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