COSMOS 397 DEB, 5015
Orbit data source: Space-Track
COSMOS 397 DEB, 5015 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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5015 intel report (Beta)
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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, 0.3 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 COSMOS 397 DEB
1 05015U 71015J 26092.15216594 .00007811 00000-0 22397-2 0 9999
2 05015 65.7080 50.6409 0636138 0.0904 0.0159 13.66953140654393Epoch: 2026-04-02T03:39Z
TLE epoch observation values (Epoch: 2026-04-02T03:39:07.137Z)
Latitude
0.00006°
Longitude
165.35644°
Altitude
542.439 km
Speed
7.829 km/s
True Right ascension
03h 22m 33s
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
01:14:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,478.986 km
Perigee altitude
539.131 km
Semi-major axis
7,387.196 km
Eccentricity
0.06361
Inclination
65.708°
RAAN
50.6409°
Arg. of periapsis
0.0904°
True anomaly
0.0181°
Mean anomaly
0.0159°
Eccentric anomaly
0.01698°
Mean motion
3.41841 °/min
Orbital period
105.31 mins
BSTAR
0.0022397
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-04-02 23:05:49.219Z | 218.067° SW | 2026-04-02 23:09:49.219Z | 292.049° WNW | 43.351° | 2026-04-02 23:14:49.219Z | 26.792° NE |
| 12 mins | 2026-04-03 06:29:49.219Z | 354.825° N | 2026-04-03 06:34:49.219Z | 51.873° ENE | 29.26° | 2026-04-03 06:41:49.219Z | 109.641° ESE |
| 14 mins | 2026-04-03 08:17:49.219Z | 320.026° NNW | 2026-04-03 08:23:49.219Z | 235.121° WSW | 42.113° | 2026-04-03 08:31:49.219Z | 166.148° S |
| 4 mins | 2026-04-03 10:09:49.219Z | 269.019° W | 2026-04-03 10:10:49.219Z | 261.696° W | 12.278° | 2026-04-03 10:13:49.219Z | 240.643° WSW |
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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