Key statistics
Satellite SL-8 DEB at a glance.
Uptime
12724
Days in orbit
Revolutions
≈ 12.3
Per day
Orbit
LEO
Low Earth Orbit
Inclination
73.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-8 DEB.
Object identification
Identified? True
Debris? True
Object name: SL-8 DEB
International designator: 1991-009CJ
Object number (NORAD): 22025
Object ID (CCSDS): 22025
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 116.912 minutes
Inclination: 73.9411 deg
SMA: 7920.124 km
Apoapsis: 1658.713 km
Periapsis: 1425.266 km
RAAN: 343.3431 deg
Eccentricy: 0.01473756
Argument of periapsis: 276.7387 deg
Mean anomaly: 103.5063 deg
Mean motion: 12.31699489 rev/day
Mean motion (dot): 0.00000088 rev/day2
B* drag term: 0.00083463912 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, 6:20 a.m. UTC
TLE line 0: 0 SL-8 DEB
TLE line 1: 1 22025U 91009CJ 25346.26391846 .00000088 00000-0 83464-3 0 9993
TLE line 2: 2 22025 73.9411 343.3431 0147376 276.7387 103.5063 12.31699489562336
Live tracking on map
Real-time ground track for satellite SL-8 DEB.
Associated space launch
Military communications satellites
SL-8 DEB was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 353-360’, on board a Kosmos-3M space rocket.
The launch took place on Feb. 12, 1991, 2:44 a.m. from 133/3 (133L).
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 353-360
Agency: N/A
Status: Launch Successful
Launch date: Feb. 12, 1991, 2:44 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 133/3 (133L)
Location: Plesetsk Cosmodrome, Russian Federation
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