COSMOS 397 DEB, 5042
Orbit data source: Space-Track
COSMOS 397 DEB, 5042 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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5042 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: 18 hours ago
TLE from 18 hours ago
0 COSMOS 397 DEB
1 05042U 71015P 25348.88221402 .00008243 00000-0 20604-2 0 9995
2 05042 65.6082 286.2822 0559592 27.7403 335.2352 13.85983801626551Epoch: 2025-12-14T21:10Z
TLE epoch observation values (Epoch: 2025-12-14T21:10:23.291Z)
Latitude
0.00006°
Longitude
-115.10358°
Altitude
577.031 km
Speed
7.76 km/s
True Right ascension
19h 05m 07s
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
13:18:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,350.856 km
Perigee altitude
531.68 km
Semi-major axis
7,319.405 km
Eccentricity
0.05596
Inclination
65.6082°
RAAN
286.2822°
Arg. of periapsis
27.7403°
True anomaly
332.36862°
Mean anomaly
335.2352°
Eccentric anomaly
333.82067°
Mean motion
3.46601 °/min
Orbital period
103.87 mins
BSTAR
0.0020604
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-15 21:33:24.371Z | 201.254° SSW | 2025-12-15 21:36:24.371Z | 116.893° SE | 43.69° | 2025-12-15 21:40:24.371Z | 34.548° NE |
| 6 mins | 2025-12-16 04:51:24.371Z | 19.595° NNE | 2025-12-16 04:53:24.371Z | 43.904° NE | 18.263° | 2025-12-16 04:57:24.371Z | 83.733° E |
| 12 mins | 2025-12-16 06:36:24.371Z | 329.783° NNW | 2025-12-16 06:41:24.371Z | 145.416° SSE | 44.57° | 2025-12-16 06:48:24.371Z | 151.023° SSE |
| 6 mins | 2025-12-16 08:25:24.371Z | 273.789° WNW | 2025-12-16 08:27:24.371Z | 253.975° W | 16.052° | 2025-12-16 08:31:24.371Z | 219.74° SW |
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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