Key statistics
Satellite SL-14 R/B at a glance.
Uptime
14430
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: 1986-046B
Object number (NORAD): 16792
Object ID (CCSDS): 16792
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 96.938 minutes
Inclination: 82.4811 deg
SMA: 6990.199 km
Apoapsis: 628.742 km
Periapsis: 595.386 km
RAAN: 161.5746 deg
Eccentricy: 0.0023859
Argument of periapsis: 149.7143 deg
Mean anomaly: 210.5458 deg
Mean motion: 14.85485689 rev/day
Mean motion (dot): 0.0000078 rev/day2
B* drag term: 0.000087196676 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 12:32 p.m. UTC
TLE line 0: 0 SL-14 R/B
TLE line 1: 1 16792U 86046B 25347.52286481 .00000780 00000-0 87197-4 0 9997
TLE line 2: 2 16792 82.4811 161.5746 0023859 149.7143 210.5458 14.85485689113612
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 56’, on board a Tsiklon-3 space rocket.
The launch took place on June 12, 1986, 4:43 a.m. from 32/1.
For more information about the launch, click the button.
Tsiklon-3 | Tselina-D 56
Agency: N/A
Status: Launch Successful
Launch date: June 12, 1986, 4:43 a.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/1
Location: Plesetsk Cosmodrome, Russian Federation
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