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Object data
SL-16 R/B
Check the current position, flight trajectory and orbital parameters for SL-16 R/B (NORAD 25861). Find out when it will be visible in the sky.
NORAD 25861Bright visual satellitesOrbit
Orbital data
Catalog facts
- Name
- SL-16 R/B
- NORAD ID
- 25861
- Category
- Bright visual satellites
- TLE epoch
- Aug 11, 2026, 09:37 UTC
- Object ID
- 1999-039B
- Object type
- Rocket body
- Owner
- Commonwealth of Independent States (former USSR)
- Launch site
- Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome)
- Launch date
- 1999-07-17
- Orbit type
- Orbit
- Orbit center
- Earth
Orbital parameters
Orbit profile
Inclination97.9797°
Eccentricity0.0016
Mean motion14.8189 rev/day
Orbital period97.2 min
Perigee612.1 km
Apogee634.6 km
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