Key statistics
Satellite SL-8 R/B at a glance.
Uptime
16671
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
83.0
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: 1980-003B
Object number (NORAD): 11668
Object ID (CCSDS): 11668
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.658 minutes
Inclination: 82.9536 deg
SMA: 7356.578 km
Apoapsis: 994.151 km
Periapsis: 962.736 km
RAAN: 341.8922 deg
Eccentricy: 0.00213519
Argument of periapsis: 198.258 deg
Mean anomaly: 170.0551 deg
Mean motion: 13.75906658 rev/day
Mean motion (dot): 0.00000094 rev/day2
B* drag term: 0.000081083143 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 10:13 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 4, 2025, 6:45 a.m. UTC
TLE line 0: 0 SL-8 R/B
TLE line 1: 1 11668U 80003B 25247.28165373 .00000094 00000-0 81083-4 0 9995
TLE line 2: 2 11668 82.9536 341.8922 0021352 198.2580 170.0551 13.75906658285118
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 22’, on board a Kosmos-3M space rocket.
The launch took place on Jan. 14, 1980, 7:49 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Parus 22
Agency: N/A
Status: Launch Successful
Launch date: Jan. 14, 1980, 7:49 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
