Key statistics
Satellite COSMOS 450 at a glance.
Uptime
19691
Days in orbit
Revolutions
≈ 12.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 450.
Object identification
Identified? True
Debris? False
Object name: COSMOS 450
International designator: 1971-086G
Object number (NORAD): 5553
Object ID (CCSDS): 5553
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 115.877 minutes
Inclination: 74.0326 deg
SMA: 7873.337 km
Apoapsis: 1528.507 km
Periapsis: 1461.896 km
RAAN: 348.9191 deg
Eccentricy: 0.00423014
Argument of periapsis: 142.9689 deg
Mean anomaly: 231.7211 deg
Mean motion: 12.42694939 rev/day
Mean motion (dot): -0.00000001 rev/day2
B* drag term: 0.00010580799 1/REarth
Two-line elements (TLE)
Creation date: Sept. 9, 2025, 10:35 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 9, 2025, 5:29 a.m. UTC
TLE line 0: 0 COSMOS 450
TLE line 1: 1 05553U 71086G 25252.22913354 -.00000001 00000-0 10581-3 0 9995
TLE line 2: 2 05553 74.0326 348.9191 0042301 142.9689 231.7211 12.42694939445500
Live tracking on map
Real-time ground track for satellite COSMOS 450.
Associated space launch
Military communications satellites
COSMOS 450 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 17-24’, on board a Kosmos-3M space rocket.
The launch took place on Oct. 13, 1971, 1:41 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 17-24
Agency: N/A
Status: Launch Successful
Launch date: Oct. 13, 1971, 1:41 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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