Key statistics
Satellite SL-8 DEB * at a glance.
Uptime
15739
Days in orbit
Revolutions
≈ 14.6
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: 1982-109D
Object number (NORAD): 15528
Object ID (CCSDS): 15528
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.345 minutes
Inclination: 74.0201 deg
SMA: 7057.66 km
Apoapsis: 686.562 km
Periapsis: 672.488 km
RAAN: 71.0505 deg
Eccentricy: 0.00099705
Argument of periapsis: 216.1325 deg
Mean anomaly: 294.3229 deg
Mean motion: 14.64238075 rev/day
Mean motion (dot): 0.00003632 rev/day2
B* drag term: 0.00069430185 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 4:09 p.m. UTC
TLE line 0: 0 SL-8 DEB *
TLE line 1: 1 15528U 82109D 25347.67309008 .00003632 00000-0 69430-3 0 9994
TLE line 2: 2 15528 74.0201 71.0505 0009971 216.1325 294.3229 14.64238075189943
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 30’, on board a Kosmos-3M space rocket.
The launch took place on Nov. 11, 1982, 6:14 a.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Strela-2M 30
Agency: N/A
Status: Launch Successful
Launch date: Nov. 11, 1982, 6:14 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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