Key statistics
Satellite COSMOS 773 at a glance.
Uptime
18178
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: 100.292 minutes
Inclination: 74.0553 deg
SMA: 7150.5 km
Apoapsis: 780.227 km
Periapsis: 764.504 km
RAAN: 269.4734 deg
Eccentricy: 0.0010994
Argument of periapsis: 176.9437 deg
Mean anomaly: 183.1785 deg
Mean motion: 14.35813801 rev/day
Mean motion (dot): 0.00000085 rev/day2
B* drag term: 0.000038432 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 10:46 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 3:44 p.m. UTC
TLE line 0: 0 COSMOS 773
TLE line 1: 1 8343U 75094A 25187.65623046 .00000085 00000-0 38432-4 0 9995
TLE line 2: 2 8343 74.0553 269.4734 0010994 176.9437 183.1785 14.35813801603094
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
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