Key statistics
Satellite SL-14 R/B at a glance.
Uptime
14514
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: 1985-113B
Object number (NORAD): 16327
Object ID (CCSDS): 16327
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 96.933 minutes
Inclination: 82.5364 deg
SMA: 6989.977 km
Apoapsis: 625.068 km
Periapsis: 598.617 km
RAAN: 162.2088 deg
Eccentricy: 0.00189204
Argument of periapsis: 151.224 deg
Mean anomaly: 269.7343 deg
Mean motion: 14.85556264 rev/day
Mean motion (dot): 0.00000769 rev/day2
B* drag term: 0.000085957473 1/REarth
Two-line elements (TLE)
Creation date: Sept. 7, 2025, 3:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 6, 2025, 7:50 p.m. UTC
TLE line 0: 0 SL-14 R/B
TLE line 1: 1 16327U 85113B 25249.82669279 .00000769 00000-0 85957-4 0 9998
TLE line 2: 2 16327 82.5364 162.2088 0018920 151.2240 269.7343 14.85556264126167
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 52’, on board a Tsiklon-3 space rocket.
The launch took place on Dec. 12, 1985, 3:51 p.m. from 32/1.
For more information about the launch, click the button.
Tsiklon-3 | Tselina-D 52
Agency: N/A
Status: Launch Successful
Launch date: Dec. 12, 1985, 3:51 p.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/1
Location: Plesetsk Cosmodrome, Russian Federation
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