Key statistics
Satellite SL-16 R/B at a glance.
Uptime
14566
Days in orbit
Revolutions
≈ 14.2
Per day
Orbit
LEO
Low Earth Orbit
Inclination
71.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-16 R/B.
Object identification
Identified? True
Debris? False
Object name: SL-16 R/B
International designator: 1985-097B
Object number (NORAD): 16182
Object ID (CCSDS): 16182
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 101.654 minutes
Inclination: 71.0034 deg
SMA: 7215.133 km
Apoapsis: 842.556 km
Periapsis: 831.44 km
RAAN: 167.3231 deg
Eccentricy: 0.00077035
Argument of periapsis: 193.2695 deg
Mean anomaly: 241.421 deg
Mean motion: 14.16564118 rev/day
Mean motion (dot): 0.00000286 rev/day2
B* drag term: 0.00016744692 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, 11:17 p.m. UTC
TLE line 0: 0 SL-16 R/B
TLE line 1: 1 16182U 85097B 25249.97042543 .00000286 00000-0 16745-3 0 9995
TLE line 2: 2 16182 71.0034 167.3231 0007703 193.2695 241.4210 14.16564118 61211
Live tracking on map
Real-time ground track for satellite SL-16 R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object SL-16 R/B.
Associated space launch
Dynamic simulator of the Tselina-2 ELINT satellite
SL-16 R/B was lifted into orbit during the mission ‘Zenit-2 | GVM Tselina-2’, on board a Zenit-2 space rocket.
The launch took place on Oct. 22, 1985, 7 a.m. from 45/1.
For more information about the launch, click the button.
Zenit-2 | GVM Tselina-2
Agency: N/A
Status: Launch Successful
Launch date: Oct. 22, 1985, 7 a.m. UTC
Rocket: Zenit-2
Launch pad: 45/1
Location: Baikonur Cosmodrome, Republic of Kazakhstan
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
