ARIANE 44LP DEB, 25539
Orbit data source: Space-Track
ARIANE 44LP DEB, 25539 is space debris in HEO originally from a launch on Sun, 11 Dec 1988 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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25539 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
FRRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.4 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 ARIANE 44LP DEB
1 25539U 88109F 25308.22790217 .00000964 00000-0 24272-2 0 9996
2 25539 7.0815 65.9585 6822103 20.9974 356.9037 2.77649108254770Epoch: 2025-11-04T05:28Z
TLE epoch observation values (Epoch: 2025-11-04T05:28:10.747Z)
Latitude
-0.00013°
Longitude
-59.90849°
Altitude
606.609 km
Speed
9.771 km/s
True Right ascension
04h 23m 25s
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
21:57:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
29,601.446 km
Perigee altitude
418.838 km
Semi-major axis
21,388.279 km
Eccentricity
0.68221
Inclination
7.0815°
RAAN
65.9585°
Arg. of periapsis
20.9974°
True anomaly
338.02862°
Mean anomaly
356.9037°
Eccentric anomaly
350.35443°
Mean motion
0.69387 °/min
Orbital period
518.83 mins
BSTAR
0.0024272
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Other satellites on launch #109 in the year 1988 (1988-12-11 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.ARIANE 44LP DEB 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. |
|---|---|---|---|---|---|---|---|
| 18 mins | 2025-11-07 01:52:09.728Z | 178.334° S | 2025-11-07 01:52:09.728Z | 178.334° S | 20.841° | 2025-11-07 02:10:09.728Z | 157.952° S |
| 305 mins | 2025-11-07 20:47:09.728Z | 243.837° WSW | 2025-11-07 22:25:09.728Z | 224.284° SW | 26.536° | 2025-11-08 01:52:09.728Z | 232.745° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
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