COSMOS 397 DEB *, 5414
Orbit data source: Space-Track
COSMOS 397 DEB *, 5414 is space debris in LEO originally from a launch on Thu, 25 Feb 1971 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). 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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5414 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 COSMOS 397 DEB *
1 05414U 71015BL 25348.47832777 .00000173 00000-0 15764-3 0 9992
2 05414 66.7654 155.0616 0081391 8.5088 351.7354 14.02973060799392Epoch: 2025-12-14T11:28Z
TLE epoch observation values (Epoch: 2025-12-14T11:28:47.519Z)
Latitude
-0.00003°
Longitude
-100.52708°
Altitude
827.118 km
Speed
7.47 km/s
True Right ascension
10h 20m 14s
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
13:18:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
940.996 km
Perigee altitude
822.816 km
Semi-major axis
7,260.043 km
Eccentricity
0.00814
Inclination
66.7654°
RAAN
155.0616°
Arg. of periapsis
8.5088°
True anomaly
351.59997°
Mean anomaly
351.7354°
Eccentric anomaly
351.66782°
Mean motion
3.5086 °/min
Orbital period
102.6 mins
BSTAR
0.00015764
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Other satellites on launch #15 in the year 1971 (1971-02-25 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.COSMOS 397 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-15 20:31:19.175Z | 4.213° NNE | 2025-12-15 20:34:19.175Z | 40.195° NE | 21.177° | 2025-12-15 20:39:19.175Z | 96.62° ESE |
| 10 mins | 2025-12-15 22:16:19.175Z | 323.011° NNW | 2025-12-15 22:20:19.175Z | 269.588° W | 42.264° | 2025-12-15 22:26:19.175Z | 164.167° S |
| 7 mins | 2025-12-16 11:31:19.175Z | 145.889° SSE | 2025-12-16 11:34:19.175Z | 102.716° ESE | 22.324° | 2025-12-16 11:38:19.175Z | 55.927° ENE |
| 9 mins | 2025-12-16 13:15:19.175Z | 237.297° WSW | 2025-12-16 13:19:19.175Z | 309.228° NW | 36.267° | 2025-12-16 13:24:19.175Z | 17.583° NNE |
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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