Key statistics
Satellite SL-8 R/B at a glance.
Uptime
13607
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: 1988-062B
Object number (NORAD): 19325
Object ID (CCSDS): 19325
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.508 minutes
Inclination: 82.9461 deg
SMA: 7349.556 km
Apoapsis: 995.816 km
Periapsis: 947.027 km
RAAN: 278.826 deg
Eccentricy: 0.00331917
Argument of periapsis: 341.8535 deg
Mean anomaly: 71.8033 deg
Mean motion: 13.7787899 rev/day
Mean motion (dot): 0.00000006 rev/day2
B* drag term: -0.00000948972 1/REarth
Two-line elements (TLE)
Creation date: Oct. 19, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 11:46 p.m. UTC
TLE line 0: 0 SL-8 R/B
TLE line 1: 1 19325U 88062B 25291.99086236 .00000006 00000-0 -94897-5 0 9995
TLE line 2: 2 19325 82.9461 278.8260 0033192 341.8535 71.8033 13.77878990834648
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
Navigation satellite providing location information for the Tsiklon-B navigation system
SL-8 R/B was lifted into orbit during the mission ‘Kosmos-3M | Parus 63’, on board a Kosmos-3M space rocket.
The launch took place on July 18, 1988, 10:28 p.m. from 133/3 (133L).
For more information about the launch, click the button.
Kosmos-3M | Parus 63
Agency: N/A
Status: Launch Successful
Launch date: July 18, 1988, 10:28 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 133/3 (133L)
Location: Plesetsk Cosmodrome, Russian Federation
...
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