Key statistics
Satellite SL-8 DEB at a glance.
Uptime
14486
Days in orbit
Revolutions
≈ 14.5
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: 1986-030C
Object number (NORAD): 17842
Object ID (CCSDS): 17842
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.346 minutes
Inclination: 74.021 deg
SMA: 7105.468 km
Apoapsis: 737.831 km
Periapsis: 716.834 km
RAAN: 218.5125 deg
Eccentricy: 0.00147747
Argument of periapsis: 33.5716 deg
Mean anomaly: 24.8277 deg
Mean motion: 14.49485155 rev/day
Mean motion (dot): 0.00001941 rev/day2
B* drag term: 0.00051308964 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, 4:41 p.m. UTC
TLE line 0: 0 SL-8 DEB
TLE line 1: 1 17842U 86030C 25347.69542206 .00001941 00000-0 51309-3 0 9990
TLE line 2: 2 17842 74.0210 218.5125 0014775 33.5716 24.8277 14.49485155 39380
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 38’, on board a Kosmos-3M space rocket.
The launch took place on April 17, 1986, 9:02 p.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Strela-2M 38
Agency: N/A
Status: Launch Successful
Launch date: April 17, 1986, 9:02 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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