Key statistics
Satellite SL-8 R/B at a glance.
Uptime
8183
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-8 R/B.
Object identification
Identified? True
Debris? False
Object name: SL-8 R/B
International designator: 2003-023B
Object number (NORAD): 27819
Object ID (CCSDS): 27819
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.765 minutes
Inclination: 82.9435 deg
SMA: 7361.572 km
Apoapsis: 1017.442 km
Periapsis: 949.432 km
RAAN: 285.7274 deg
Eccentricy: 0.00461932
Argument of periapsis: 186.6952 deg
Mean anomaly: 290.8641 deg
Mean motion: 13.7450686 rev/day
Mean motion (dot): -0.00000003 rev/day2
B* drag term: -0.000019165101 1/REarth
Two-line elements (TLE)
Creation date: Oct. 28, 2025, 7:11 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 28, 2025, 12:14 p.m. UTC
TLE line 0: 0 SL-8 R/B
TLE line 1: 1 27819U 03023B 25301.51009466 -.00000003 00000-0 -19165-4 0 9998
TLE line 2: 2 27819 82.9435 285.7274 0046193 186.6952 290.8641 13.74506860123405
Live tracking on map
Real-time ground track for satellite SL-8 R/B.
Associated space launch
Navigation satellite providing location information for the Tsiklon-B navigation system
SL-8 R/B was lifted into orbit during the mission ‘Kosmos-3M | Parus 94’, on board a Kosmos-3M space rocket.
The launch took place on June 4, 2003, 7:23 p.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Parus 94
Agency: N/A
Status: Launch Successful
Launch date: June 4, 2003, 7:23 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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