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Object data
SL-8 R/B
Check the current position, flight trajectory and orbital parameters for SL-8 R/B (NORAD 11574). Find out when it will be visible in the sky.
NORAD 11574Bright visual satellitesOrbit
Orbital data
Catalog facts
- Name
- SL-8 R/B
- NORAD ID
- 11574
- Category
- Bright visual satellites
- TLE epoch
- Aug 11, 2026, 08:14 UTC
- Object ID
- 1979-089B
- Object type
- Rocket body
- Owner
- Commonwealth of Independent States (former USSR)
- Launch site
- Plesetsk Missile and Space Complex, Russia
- Launch date
- 1979-10-11
- Orbit type
- Orbit
- Orbit center
- Earth
Orbital parameters
Orbit profile
Inclination74.0694°
Eccentricity0.0017
Mean motion14.4243 rev/day
Orbital period99.8 min
Perigee738.5 km
Apogee762.4 km
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