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Object data
COSMOS 2550
Check the current position, flight trajectory and orbital parameters for COSMOS 2550 (NORAD 48865). Find out when it will be visible in the sky.
NORAD 48865Bright visual satellitesOrbit
Orbital data
Catalog facts
- Name
- COSMOS 2550
- NORAD ID
- 48865
- Category
- Bright visual satellites
- TLE epoch
- Aug 10, 2026, 12:54 UTC
- Object ID
- 2021-056A
- Object type
- Payload
- Owner
- Commonwealth of Independent States (former USSR)
- Launch site
- Plesetsk Missile and Space Complex, Russia
- Launch date
- 2021-06-25
- Operational status
- Active
- Orbit type
- Orbit
- Orbit center
- Earth
Orbital parameters
Orbit profile
Inclination67.1427°
Eccentricity0.0008
Mean motion15.3384 rev/day
Orbital period93.9 min
Perigee458.6 km
Apogee470.1 km
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