Key statistics
Satellite SL-8 DEB at a glance.
Uptime
14084
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.9
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: 1986-100C
Object number (NORAD): 18545
Object ID (CCSDS): 18545
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.969 minutes
Inclination: 82.9194 deg
SMA: 7230.001 km
Apoapsis: 862.282 km
Periapsis: 841.45 km
RAAN: 42.9191 deg
Eccentricy: 0.0014407
Argument of periapsis: 125.2485 deg
Mean anomaly: 256.2306 deg
Mean motion: 14.12196766 rev/day
Mean motion (dot): 0.00001747 rev/day2
B* drag term: 0.00094157 1/REarth
Two-line elements (TLE)
Creation date: July 8, 2025, 2:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 7, 2025, 8:34 p.m. UTC
TLE line 0: 0 SL-8 DEB
TLE line 1: 1 18545U 86100C 25188.85741219 .00001747 00000-0 94157-3 0 9997
TLE line 2: 2 18545 82.9194 42.9191 0014407 125.2485 256.2306 14.12196766957027
Live tracking on map
Real-time ground track for satellite SL-8 DEB.
Associated space launch
Navigation satellite providing location information for the Tsiklon-B navigation system
SL-8 DEB was lifted into orbit during the mission ‘Kosmos-3M | Parus 57’, on board a Kosmos-3M space rocket.
The launch took place on Dec. 17, 1986, 5:02 p.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Parus 57
Agency: N/A
Status: Launch Successful
Launch date: Dec. 17, 1986, 5:02 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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