Key statistics
Satellite SL-14 R/B at a glance.
Uptime
14112
Days in orbit
Revolutions
≈ 14.9
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-14 R/B.
Object identification
Identified? True
Debris? False
Object name: SL-14 R/B
International designator: 1987-024B
Object number (NORAD): 17567
Object ID (CCSDS): 17567
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 96.908 minutes
Inclination: 82.5297 deg
SMA: 6988.768 km
Apoapsis: 623.636 km
Periapsis: 597.63 km
RAAN: 224.1248 deg
Eccentricy: 0.00186053
Argument of periapsis: 9.032 deg
Mean anomaly: 351.1228 deg
Mean motion: 14.85941912 rev/day
Mean motion (dot): 0.00001058 rev/day2
B* drag term: 0.00011819444 1/REarth
Two-line elements (TLE)
Creation date: Oct. 21, 2025, 3:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 20, 2025, 8:27 p.m. UTC
TLE line 0: 0 SL-14 R/B
TLE line 1: 1 17567U 87024B 25293.85251404 .00001058 00000-0 11819-3 0 9994
TLE line 2: 2 17567 82.5297 224.1248 0018605 9.0320 351.1228 14.85941912 67366
Live tracking on map
Real-time ground track for satellite SL-14 R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object SL-14 R/B.
Associated space launch
Tselina-D satellites provided detailed observation of radio sources detected by the smaller Tselina-O satellites as part of the Tselina ELINT system.
SL-14 R/B was lifted into orbit during the mission ‘Tsiklon-3 | Tselina-D 59’, on board a Tsiklon-3 space rocket.
The launch took place on March 3, 1987, 3:03 p.m. from 32/2.
For more information about the launch, click the button.
Tsiklon-3 | Tselina-D 59
Agency: N/A
Status: Launch Successful
Launch date: March 3, 1987, 3:03 p.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/2
Location: Plesetsk Cosmodrome, Russian Federation
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