COSMOS 397 DEB, 5013
Orbit data source: Space-Track
COSMOS 397 DEB, 5013 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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5013 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, 0.2 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 COSMOS 397 DEB
1 05013U 71015G 25349.75131812 .00003551 00000-0 13415-2 0 9994
2 05013 65.8088 119.1430 0848667 180.7414 179.2432 13.17575588580369Epoch: 2025-12-15T18:01Z
TLE epoch observation values (Epoch: 2025-12-15T18:01:53.885Z)
Latitude
-0.00002°
Longitude
124.02308°
Altitude
1,838.576 km
Speed
6.665 km/s
True Right ascension
07h 56m 34s
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
03:12:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,835.039 km
Perigee altitude
550.042 km
Semi-major axis
7,570.678 km
Eccentricity
0.08487
Inclination
65.8088°
RAAN
119.143°
Arg. of periapsis
180.7414°
True anomaly
179.35929°
Mean anomaly
179.2432°
Eccentric anomaly
179.3024°
Mean motion
3.29489 °/min
Orbital period
109.26 mins
BSTAR
0.0013415
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-12-16 08:41:44.359Z | 151.733° SSE | 2025-12-16 08:48:44.359Z | 108.837° ESE | 23.094° | 2025-12-16 08:55:44.359Z | 58.261° ENE |
| 18 mins | 2025-12-16 10:31:44.359Z | 209.457° SW | 2025-12-16 10:41:44.359Z | 349.887° N | 44.894° | 2025-12-16 10:49:44.359Z | 29.871° NE |
| 13 mins | 2025-12-16 12:28:44.359Z | 269.339° W | 2025-12-16 12:34:44.359Z | 312.323° NW | 24.383° | 2025-12-16 12:41:44.359Z | 11.5° NNE |
| 7 mins | 2025-12-16 18:19:44.359Z | 354.913° N | 2025-12-16 18:23:44.359Z | 49.026° ENE | 23.014° | 2025-12-16 18:26:44.359Z | 93.546° ESE |
| 7 mins | 2025-12-16 20:12:44.359Z | 307.949° NW | 2025-12-16 20:15:44.359Z | 258.324° W | 31.388° | 2025-12-16 20:19:44.359Z | 183.032° SSW |
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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