Key statistics
Satellite SL-8 DEB at a glance.
Uptime
17035
Days in orbit
Revolutions
≈ 14.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
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: 1978-105C
Object number (NORAD): 11113
Object ID (CCSDS): 11113
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 97.026 minutes
Inclination: 74.0207 deg
SMA: 6994.442 km
Apoapsis: 620.261 km
Periapsis: 612.353 km
RAAN: 87.8576 deg
Eccentricy: 0.0005653
Argument of periapsis: 353.4104 deg
Mean anomaly: 6.6999 deg
Mean motion: 14.84134144 rev/day
Mean motion (dot): 0.0000408 rev/day2
B* drag term: 0.00049227 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 4:03 a.m. UTC
TLE line 0: 0 SL-8 DEB
TLE line 1: 1 11113U 78105C 25187.16916791 .00004080 00000-0 49227-3 0 9990
TLE line 2: 2 11113 74.0207 87.8576 0005653 353.4104 6.6999 14.84134144468505
Live tracking on map
Real-time ground track for satellite SL-8 DEB.
Associated space launch
Military communications satellite
SL-8 DEB was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 19’, on board a Kosmos-3M space rocket.
The launch took place on Nov. 16, 1978, 9:45 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-2M 19
Agency: N/A
Status: Launch Successful
Launch date: Nov. 16, 1978, 9:45 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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