Key statistics
Satellite SL-8 R/B at a glance.
Uptime
13226
Days in orbit
Revolutions
≈ 13.7
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: 1989-017B
Object number (NORAD): 19827
Object ID (CCSDS): 19827
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.778 minutes
Inclination: 82.9532 deg
SMA: 7362.183 km
Apoapsis: 1007.371 km
Periapsis: 960.725 km
RAAN: 190.9243 deg
Eccentricy: 0.0031679
Argument of periapsis: 180.2251 deg
Mean anomaly: 297.4166 deg
Mean motion: 13.74335794 rev/day
Mean motion (dot): 0.00000107 rev/day2
B* drag term: 0.000096744 1/REarth
Two-line elements (TLE)
Creation date: May 9, 2025, 2:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 8, 2025, 4:28 p.m. UTC
TLE line 0: 0 SL-8 R/B
TLE line 1: 1 19827U 89017B 25128.68664193 .00000107 00000-0 96744-4 0 9995
TLE line 2: 2 19827 82.9532 190.9243 0031679 180.2251 297.4166 13.74335794815376
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 64’, on board a Kosmos-3M space rocket.
The launch took place on Feb. 22, 1989, 3:28 a.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Parus 64
Agency: N/A
Status: Launch Successful
Launch date: Feb. 22, 1989, 3:28 a.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.
