Key statistics
Satellite SL-8 DEB at a glance.
Uptime
19836
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
65.8
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: 1971-020C
Object number (NORAD): 5052
Object ID (CCSDS): 5052
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 104.834 minutes
Inclination: 65.8202 deg
SMA: 7364.796 km
Apoapsis: 996.821 km
Periapsis: 976.501 km
RAAN: 260.3385 deg
Eccentricy: 0.0013795
Argument of periapsis: 288.6927 deg
Mean anomaly: 243.908 deg
Mean motion: 13.73604428 rev/day
Mean motion (dot): -0.00000035 rev/day2
B* drag term: 0.000049162 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, 10:09 p.m. UTC
TLE line 0: 0 SL-8 DEB
TLE line 1: 1 05052U 71020C 25188.92316743 -.00000035 00000-0 49162-4 0 9996
TLE line 2: 2 05052 65.8202 260.3385 0013795 288.6927 243.9080 13.73604428721926
Live tracking on map
Real-time ground track for satellite SL-8 DEB.
Associated space launch
ASAT target satellite
SL-8 DEB was lifted into orbit during the mission ‘Kosmos-3M | DS-P1-M 4’, on board a Kosmos-3M space rocket.
The launch took place on March 18, 1971, 9:45 p.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | DS-P1-M 4
Agency: N/A
Status: Launch Successful
Launch date: March 18, 1971, 9:45 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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