Key statistics
Satellite SL-8 R/B at a glance.
Uptime
16006
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-8 R/B.
Object identification
Identified? True
Debris? False
Object name: SL-8 R/B
International designator: 1982-012B
Object number (NORAD): 13066
Object ID (CCSDS): 13066
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.547 minutes
Inclination: 82.8976 deg
SMA: 7351.349 km
Apoapsis: 1004.951 km
Periapsis: 941.478 km
RAAN: 60.3091 deg
Eccentricy: 0.00431708
Argument of periapsis: 201.6874 deg
Mean anomaly: 218.6777 deg
Mean motion: 13.77374971 rev/day
Mean motion (dot): 0.00000103 rev/day2
B* drag term: 0.000087881408 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 6:49 a.m. UTC
TLE line 0: 0 SL-8 R/B
TLE line 1: 1 13066U 82012B 25346.28408936 .00000103 00000-0 87881-4 0 9999
TLE line 2: 2 13066 82.8976 60.3091 0043171 201.6874 218.6777 13.77374971201674
Live tracking on map
Real-time ground track for satellite SL-8 R/B.
Associated space launch
Civilian navigation satellite equivalent to the purely military Parus
SL-8 R/B was lifted into orbit during the mission ‘Kosmos-3M | Tsikada 9’, on board a Kosmos-3M space rocket.
The launch took place on Feb. 17, 1982, 9:56 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Tsikada 9
Agency: N/A
Status: Launch Successful
Launch date: Feb. 17, 1982, 9:56 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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