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: 3 days ago
TLE from 3 days ago
0 COSMOS 252 DEB
1 15519U 68097EF 26236.64019879 .00000194 00000-0 13216-3 0 9994
2 15519 62.3758 104.0499 0868142 300.6518 51.1666 13.07458311828526Epoch: 2026-08-24T15:21Z
TLE epoch observation values (Epoch: 2026-08-24T15:21:53.175Z)
Latitude
0.00002°
Longitude
-99.34066°
Altitude
858.077 km
Speed
7.605 km/s
True Right ascension
06h 56m 11s
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
22:26:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,892.639 km
Perigee altitude
571.307 km
Semi-major axis
7,610.11 km
Eccentricity
0.08681
Inclination
62.3758°
RAAN
104.0499°
Arg. of periapsis
300.6518°
True anomaly
59.45078°
Mean anomaly
51.1666°
Eccentric anomaly
55.25373°
Mean motion
3.26932 °/min
Orbital period
110.11 mins
BSTAR
0.00013216
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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 | 2026-08-27 15:04:11.495Z | 147.237° SSE | 2026-08-27 15:08:11.495Z | 108.297° ESE | 21.873° | 2026-08-27 15:15:11.495Z | 55.633° ENE |
| 15 mins | 2026-08-27 16:56:11.495Z | 224.318° SW | 2026-08-27 17:01:11.495Z | 287.999° WNW | 44.112° | 2026-08-27 17:11:11.495Z | 34.24° NE |
| 14 mins | 2026-08-27 18:52:11.495Z | 287.053° WNW | 2026-08-27 18:57:11.495Z | 330.172° NNW | 25.431° | 2026-08-27 19:06:11.495Z | 29.75° NE |
| 13 mins | 2026-08-27 20:50:11.495Z | 324.144° NNW | 2026-08-27 20:56:11.495Z | 3.787° NNE | 19.195° | 2026-08-27 21:03:11.495Z | 44.217° NE |
| 17 mins | 2026-08-27 22:46:11.495Z | 334.175° NNW | 2026-08-27 22:54:11.495Z | 27.134° NE | 27.613° | 2026-08-27 23:03:11.495Z | 85.28° E |
| 20 mins | 2026-08-28 00:41:11.495Z | 327.48° NNW | 2026-08-28 00:51:11.495Z | 66.619° ENE | 43.982° | 2026-08-28 01:01:11.495Z | 137.288° SSE |
| 17 mins | 2026-08-28 02:36:11.495Z | 307.342° NW | 2026-08-28 02:44:11.495Z | 256.342° W | 30.166° | 2026-08-28 02:53:11.495Z | 192.904° 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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