Key statistics
Satellite COSMOS 412 at a glance.
Uptime
19950
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 412.
Object identification
Identified? True
Debris? False
Object name: COSMOS 412
International designator: 1971-041B
Object number (NORAD): 5211
Object ID (CCSDS): 5211
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 116.14 minutes
Inclination: 74.0165 deg
SMA: 7885.244 km
Apoapsis: 1534.912 km
Periapsis: 1479.306 km
RAAN: 339.0026 deg
Eccentricy: 0.00352598
Argument of periapsis: 357.0171 deg
Mean anomaly: 30.5425 deg
Mean motion: 12.39881185 rev/day
Mean motion (dot): -0.00000014 rev/day2
B* drag term: 0.00001243322 1/REarth
Two-line elements (TLE)
Creation date: Dec. 19, 2025, 2:08 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 18, 2025, 11:04 p.m. UTC
TLE line 0: 0 COSMOS 412
TLE line 1: 1 05211U 71041B 25352.96117681 -.00000014 00000-0 12433-4 0 9991
TLE line 2: 2 05211 74.0165 339.0026 0035260 357.0171 30.5425 12.39881185711225
Live tracking on map
Real-time ground track for satellite COSMOS 412.
Associated space launch
Military communications satellites
COSMOS 412 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 9-16’, on board a Kosmos-3M space rocket.
The launch took place on May 7, 1971, 2:20 p.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 9-16
Agency: N/A
Status: Launch Successful
Launch date: May 7, 1971, 2:20 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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