Key statistics
Satellite SL-16 R/B at a glance.
Uptime
11950
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: 1993-016B
Object number (NORAD): 22566
Object ID (CCSDS): 22566
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 101.746 minutes
Inclination: 71.0083 deg
SMA: 7219.473 km
Apoapsis: 847.018 km
Periapsis: 835.659 km
RAAN: 38.7676 deg
Eccentricy: 0.00078667
Argument of periapsis: 98.4648 deg
Mean anomaly: 261.7367 deg
Mean motion: 14.15286915 rev/day
Mean motion (dot): -0.00000078 rev/day2
B* drag term: -0.000015588193 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 6:44 a.m. UTC
TLE line 0: 0 SL-16 R/B
TLE line 1: 1 22566U 93016B 25346.28108381 -.00000078 00000-0 -15588-4 0 9999
TLE line 2: 2 22566 71.0083 38.7676 0007867 98.4648 261.7367 14.15286915689801
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
Second generation ELING satellite
SL-16 R/B was lifted into orbit during the mission ‘Zenit-2 | Tselina-2 13’, on board a Zenit-2 space rocket.
The launch took place on March 26, 1993, 2:21 a.m. from 45/1.
For more information about the launch, click the button.
Zenit-2 | Tselina-2 13
Agency: N/A
Status: Launch Successful
Launch date: March 26, 1993, 2:21 a.m. UTC
Rocket: Zenit-2
Launch pad: 45/1
Location: Baikonur Cosmodrome, Republic of Kazakhstan
...
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