Key statistics
Satellite SL-19 R/B at a glance.
Uptime
7980
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.6
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: 2003-050B
Object number (NORAD): 28061
Object ID (CCSDS): 28061
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 103.025 minutes
Inclination: 99.5774 deg
SMA: 7279.844 km
Apoapsis: 1007.435 km
Periapsis: 795.983 km
RAAN: 266.3327 deg
Eccentricy: 0.01452314
Argument of periapsis: 252.3043 deg
Mean anomaly: 106.2218 deg
Mean motion: 13.97718295 rev/day
Mean motion (dot): -0.00000226 rev/day2
B* drag term: -0.00011454038 1/REarth
Two-line elements (TLE)
Creation date: Sept. 3, 2025, 10:15 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 2:05 a.m. UTC
TLE line 0: 0 SL-19 R/B
TLE line 1: 1 28061U 03050B 25246.08691809 -.00000226 00000-0 -11454-3 0 9995
TLE line 2: 2 28061 99.5774 266.3327 0145231 252.3043 106.2218 13.97718295114215
Live tracking on map
Real-time ground track for satellite SL-19 R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object SL-19 R/B.
Associated space launch
SERVIS-1, or Space Environment Reliability Verification Integrated System 1, is a Japanese satellite designed for testing the performance of commercial off-the-shelf products in the space environment.
SL-19 R/B was lifted into orbit during the mission ‘Rokot / Briz-KM | SERVIS-1’, on board a Rokot/Briz-KM space rocket.
The launch took place on Oct. 30, 2003, 1:43 p.m. from 133/3 (133L).
For more information about the launch, click the button.
Rokot / Briz-KM | SERVIS-1
Agency: N/A
Status: Launch Successful
Launch date: Oct. 30, 2003, 1:43 p.m. UTC
Rocket: Rokot/Briz-KM
Launch pad: 133/3 (133L)
Location: Plesetsk Cosmodrome, Russian Federation
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