Key statistics
Satellite SL-8 R/B at a glance.
Uptime
14276
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: 1986-086B
Object number (NORAD): 17067
Object ID (CCSDS): 17067
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.494 minutes
Inclination: 82.9439 deg
SMA: 7348.872 km
Apoapsis: 994.841 km
Periapsis: 946.633 km
RAAN: 4.3325 deg
Eccentricy: 0.00327994
Argument of periapsis: 286.1633 deg
Mean anomaly: 141.3069 deg
Mean motion: 13.78071515 rev/day
Mean motion (dot): 0.00000161 rev/day2
B* drag term: 0.00014447011 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, 3:40 a.m. UTC
TLE line 0: 0 SL-8 R/B
TLE line 1: 1 17067U 86086B 25346.15279638 .00000161 00000-0 14447-3 0 9991
TLE line 2: 2 17067 82.9439 4.3325 0032799 286.1633 141.3069 13.78071515964588
Live tracking on map
Real-time ground track for satellite SL-8 R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object 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 14’, on board a Kosmos-3M space rocket.
The launch took place on Nov. 13, 1986, 6:10 a.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Tsikada 14
Agency: N/A
Status: Launch Successful
Launch date: Nov. 13, 1986, 6:10 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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