COSMOS 252 DEB, 15519
Orbit data source: Space-Track
COSMOS 252 DEB, 15519 is space debris in LEO originally from a launch on Fri, 01 Nov 1968 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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15519 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, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 COSMOS 252 DEB
1 15519U 68097EF 26298.28363771 .00000559 00000-0 28656-3 0 9994
2 15519 62.3790 308.3153 0871792 313.3894 39.7597 13.07493625836588Epoch: 2026-10-25T06:48Z
TLE epoch observation values (Epoch: 2026-10-25T06:48:26.298Z)
Latitude
0.00004°
Longitude
172.52805°
Altitude
750.666 km
Speed
7.714 km/s
True Right ascension
20h 33m 15s
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
08:33:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,895.267 km
Perigee altitude
568.404 km
Semi-major axis
7,609.972 km
Eccentricity
0.08718
Inclination
62.379°
RAAN
308.3153°
Arg. of periapsis
313.3894°
True anomaly
46.71352°
Mean anomaly
39.7597°
Eccentric anomaly
43.17759°
Mean motion
3.2694 °/min
Orbital period
110.11 mins
BSTAR
0.00028656
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Other satellites on launch #97 in the year 1968 (1968-11-01 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 252 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-10-27 01:07:57.394Z | 157.755° S | 2026-10-27 01:12:57.394Z | 102.806° ESE | 26.347° | 2026-10-27 01:18:57.394Z | 54.492° ENE |
| 14 mins | 2026-10-27 03:00:57.394Z | 233.979° WSW | 2026-10-27 03:05:57.394Z | 316.462° NNW | 64.638° | 2026-10-27 03:14:57.394Z | 32.64° NE |
| 12 mins | 2026-10-27 04:56:57.394Z | 293.383° NW | 2026-10-27 05:01:57.394Z | 336.529° NNW | 24.371° | 2026-10-27 05:08:57.394Z | 25.359° NE |
| 11 mins | 2026-10-27 06:55:57.394Z | 335.145° NNW | 2026-10-27 07:00:57.394Z | 9.992° NNE | 19.462° | 2026-10-27 07:06:57.394Z | 45.291° ENE |
| 17 mins | 2026-10-27 08:50:57.394Z | 337.677° N | 2026-10-27 08:58:57.394Z | 36.356° NE | 33.684° | 2026-10-27 09:07:57.394Z | 92.142° ESE |
| 20 mins | 2026-10-27 10:44:57.394Z | 325.902° NNW | 2026-10-27 10:54:57.394Z | 81.984° E | 82.179° | 2026-10-27 11:04:57.394Z | 142.794° SSE |
| 16 mins | 2026-10-27 12:40:57.394Z | 301.387° NW | 2026-10-27 12:47:57.394Z | 255.598° W | 31.317° | 2026-10-27 12:56:57.394Z | 197.901° 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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