Key statistics
Satellite SL-8 R/B at a glance.
Uptime
18804
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: 1974-001B
Object number (NORAD): 7095
Object ID (CCSDS): 7095
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.424 minutes
Inclination: 82.9492 deg
SMA: 7345.583 km
Apoapsis: 995.438 km
Periapsis: 939.459 km
RAAN: 2.641 deg
Eccentricy: 0.0038104
Argument of periapsis: 138.8709 deg
Mean anomaly: 221.5333 deg
Mean motion: 13.7899704 rev/day
Mean motion (dot): 0.00000112 rev/day2
B* drag term: 0.000094242 1/REarth
Two-line elements (TLE)
Creation date: July 11, 2025, 2:53 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 10, 2025, 7:59 p.m. UTC
TLE line 0: 0 SL-8 R/B
TLE line 1: 1 07095U 74001B 25191.83315424 .00000112 00000-0 94242-4 0 9990
TLE line 2: 2 07095 82.9492 2.6410 0038104 138.8709 221.5333 13.78997040588471
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
The first soviet navigation system called Tsiklon consisted of Zaliv satellites in low earth orbit.
SL-8 R/B was lifted into orbit during the mission ‘Kosmos-3M | Zaliv 16’, on board a Kosmos-3M space rocket.
The launch took place on Jan. 17, 1974, 10:07 a.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Zaliv 16
Agency: N/A
Status: Launch Successful
Launch date: Jan. 17, 1974, 10:07 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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