FREGAT R/B, 41551
Orbit data source: Space-Track
FREGAT R/B, 41551 is space debris originally from a launch on Tue, 24 May 2016 UTC launched from the French Guiana (FRGUI). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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41551 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Lavochkin
Mission
Spacecraft
Bus & Motor
FREGAT, Unknown motor
Mass
1,050 kg wet, 1,050 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Irr, 1.6 m
Radar Cross Section
11.055 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 FREGAT R/B
1 41551U 16030C 25258.05289523 .00000030 00000-0 00000-0 0 9995
2 41551 55.0782 232.3780 0022420 233.1801 126.5897 1.67598002 57017Epoch: 2025-09-15T01:16Z
TLE epoch observation values (Epoch: 2025-09-15T01:16:10.147Z)
Latitude
0.00003°
Longitude
-140.93365°
Altitude
23,600.2 km
Speed
3.644 km/s
True Right ascension
15h 29m 29s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
19:14:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
23,626.978 km
Perigee altitude
23,492.736 km
Semi-major axis
29,937.994 km
Eccentricity
0.00224
Inclination
55.0782°
RAAN
232.378°
Arg. of periapsis
233.1801°
True anomaly
126.79564°
Mean anomaly
126.5897°
Eccentric anomaly
126.6927°
Mean motion
0.419 °/min
Orbital period
859.2 mins
BSTAR
0
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Other satellites on launch #30 in the year 2016 (2016-05-24 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.FREGAT R/B Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 386 mins | 2025-09-18 02:26:03.632Z | 260.984° W | 2025-09-18 04:11:03.632Z | 349.454° N | 43.424° | 2025-09-18 08:52:03.632Z | 139.185° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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