Key statistics
Satellite SL-19 R/B at a glance.
Uptime
5209
Days in orbit
Revolutions
≈ 15.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for SL-19 R/B.
Object identification
Identified? True
Debris? False
Object name: SL-19 R/B
International designator: 2011-005B
Object number (NORAD): 37363
Object ID (CCSDS): 37363
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 93.604 minutes
Inclination: 99.381 deg
SMA: 6828.968 km
Apoapsis: 573.568 km
Periapsis: 328.098 km
RAAN: 141.0596 deg
Eccentricy: 0.0179727
Argument of periapsis: 156.2193 deg
Mean anomaly: 204.7483 deg
Mean motion: 15.38403246 rev/day
Mean motion (dot): 0.00025613 rev/day2
B* drag term: 0.00038542 1/REarth
Two-line elements (TLE)
Creation date: May 7, 2025, 3:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 6, 2025, 12:13 a.m. UTC
TLE line 0: 0 SL-19 R/B
TLE line 1: 1 37363U 11005B 25126.00907843 .00025613 00000-0 38542-3 0 9998
TLE line 2: 2 37363 99.3810 141.0596 0179727 156.2193 204.7483 15.38403246775957
Live tracking on map
Real-time ground track for satellite SL-19 R/B.
Associated space launch
Geo-IK-2 is a Russian geodesy mission to deliver precise three-dimensional maps of the Earth’s surface and gravitational data for use in scientific studies and military applications. This satellite was supposed to be the first one of the two-spacecraft system, however it was not delivered to an operational orbit due to upper stage underperformance.
SL-19 R/B was lifted into orbit during the mission ‘Rokot/Briz-KM | Geo-IK-2 No.11L (Kosmos 2470)’, on board a Rokot/Briz-KM space rocket.
The launch took place on Feb. 1, 2011, 2 p.m. from 133/3 (133L).
For more information about the launch, click the button.

Rokot/Briz-KM | Geo-IK-2 No.11L (Kosmos 2470)
Agency: N/A
Status: Launch Failure
Launch date: Feb. 1, 2011, 2 p.m. UTC
Rocket: Rokot/Briz-KM
Launch pad: 133/3 (133L)
Location: Plesetsk Cosmodrome, Russian Federation
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