Key statistics
Satellite SL-8 DEB at a glance.
Uptime
14116
Days in orbit
Revolutions
≈ 14.2
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: 1986-086C
Object number (NORAD): 18552
Object ID (CCSDS): 18552
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.159 minutes
Inclination: 82.9168 deg
SMA: 7191.687 km
Apoapsis: 832.477 km
Periapsis: 794.628 km
RAAN: 49.7976 deg
Eccentricy: 0.0026314
Argument of periapsis: 278.0773 deg
Mean anomaly: 111.621 deg
Mean motion: 14.23496996 rev/day
Mean motion (dot): 0.00001953 rev/day2
B* drag term: 0.00084914 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 2:42 p.m. UTC
TLE line 0: 0 SL-8 DEB
TLE line 1: 1 18552U 86086C 25186.61279001 .00001953 00000-0 84914-3 0 9994
TLE line 2: 2 18552 82.9168 49.7976 0026314 278.0773 111.6210 14.23496996973698
Live tracking on map
Real-time ground track for satellite SL-8 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object SL-8 DEB.
Associated space launch
Civilian navigation satellite equivalent to the purely military Parus
SL-8 DEB was lifted into orbit during the mission ‘Kosmos-3M | Tsikada 14’, on board a Kosmos-3M space rocket.
The launch took place on Nov. 13, 1986, 6:10 a.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Tsikada 14
Agency: N/A
Status: Launch Successful
Launch date: Nov. 13, 1986, 6:10 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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