Key statistics
Satellite COSMOS 773 at a glance.
Uptime
18282
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 773.
Object identification
Identified? True
Debris? False
Object name: COSMOS 773
International designator: 1975-094A
Object number (NORAD): 8343
Object ID (CCSDS): 8343
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 100.288 minutes
Inclination: 74.054 deg
SMA: 7150.353 km
Apoapsis: 780.821 km
Periapsis: 763.616 km
RAAN: 78.4017 deg
Eccentricy: 0.00120308
Argument of periapsis: 310.9421 deg
Mean anomaly: 49.069 deg
Mean motion: 14.35858009 rev/day
Mean motion (dot): 0.00000321 rev/day2
B* drag term: 0.00011973014 1/REarth
Two-line elements (TLE)
Creation date: Oct. 19, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 9:19 p.m. UTC
TLE line 0: 0 COSMOS 773
TLE line 1: 1 08343U 75094A 25291.88863888 .00000321 00000-0 11973-3 0 9999
TLE line 2: 2 08343 74.0540 78.4017 0012031 310.9421 49.0690 14.35858009617739
Live tracking on map
Real-time ground track for satellite COSMOS 773.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 773.
Associated space launch
Military communications satellite
COSMOS 773 was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 10’, on board a Kosmos-3M space rocket.
The launch took place on Sept. 30, 1975, 6:37 p.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Strela-2M 10
Agency: N/A
Status: Launch Successful
Launch date: Sept. 30, 1975, 6:37 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
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.
