Key statistics
Satellite COSMOS 448 at a glance.
Uptime
19691
Days in orbit
Revolutions
≈ 12.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 448.
Object identification
Identified? True
Debris? False
Object name: COSMOS 448
International designator: 1971-086E
Object number (NORAD): 5551
Object ID (CCSDS): 5551
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 115.5 minutes
Inclination: 74.0292 deg
SMA: 7856.221 km
Apoapsis: 1517.018 km
Periapsis: 1439.154 km
RAAN: 151.762 deg
Eccentricy: 0.00495561
Argument of periapsis: 251.8014 deg
Mean anomaly: 262.9829 deg
Mean motion: 12.46758158 rev/day
Mean motion (dot): 0.00000012 rev/day2
B* drag term: 0.00018795194 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, 4:29 a.m. UTC
TLE line 0: 0 COSMOS 448
TLE line 1: 1 05551U 71086E 25252.18743707 .00000012 00000-0 18795-3 0 9997
TLE line 2: 2 05551 74.0292 151.7620 0049556 251.8014 262.9829 12.46758158453449
Live tracking on map
Real-time ground track for satellite COSMOS 448.
Associated space launch
Military communications satellites
COSMOS 448 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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