COSMOS 249 DEB, 15775
Orbit data source: Space-Track
COSMOS 249 DEB, 15775 is space debris in LEO originally from a launch on Sun, 20 Oct 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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15775 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, 1.1 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 249 DEB
1 15775U 68091DA 26235.10531330 .00001293 00000-0 16282-2 0 9999
2 15775 62.2962 273.1245 0665354 342.1970 15.6678 12.99380031576280Epoch: 2026-08-23T02:31Z
TLE epoch observation values (Epoch: 2026-08-23T02:31:39.069Z)
Latitude
0.00002°
Longitude
-96.19442°
Altitude
779.253 km
Speed
7.699 km/s
True Right ascension
18h 12m 29s
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
03:31:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,771.945 km
Perigee altitude
755.065 km
Semi-major axis
7,641.642 km
Eccentricity
0.06654
Inclination
62.2962°
RAAN
273.1245°
Arg. of periapsis
342.197°
True anomaly
17.90481°
Mean anomaly
15.6678°
Eccentric anomaly
16.76758°
Mean motion
3.2491 °/min
Orbital period
110.8 mins
BSTAR
0.0016282
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Other satellites on launch #91 in the year 1968 (1968-10-20 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 249 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 | 2026-08-24 12:21:02.911Z | 342.615° N | 2026-08-24 12:25:02.911Z | 39.232° NE | 41.936° | 2026-08-24 12:35:02.911Z | 129.675° SE |
| 16 mins | 2026-08-24 14:13:02.911Z | 305.961° NW | 2026-08-24 14:20:02.911Z | 249.579° W | 33.077° | 2026-08-24 14:29:02.911Z | 184.715° SSW |
| 5 mins | 2026-08-25 02:42:02.911Z | 123.799° SE | 2026-08-25 02:44:02.911Z | 100.34° ESE | 16.322° | 2026-08-25 02:47:02.911Z | 71.448° E |
| 11 mins | 2026-08-25 04:33:02.911Z | 225.555° WSW | 2026-08-25 04:37:02.911Z | 305.194° NW | 43.921° | 2026-08-25 04:44:02.911Z | 33.08° NE |
| 9 mins | 2026-08-25 06:30:02.911Z | 299.668° NW | 2026-08-25 06:33:02.911Z | 331.325° NNW | 20.381° | 2026-08-25 06:39:02.911Z | 21.393° NNE |
| 7 mins | 2026-08-25 08:29:02.911Z | 342.72° N | 2026-08-25 08:32:02.911Z | 6.323° NNE | 14.593° | 2026-08-25 08:36:02.911Z | 33.757° NE |
| 14 mins | 2026-08-25 10:24:02.911Z | 342.046° N | 2026-08-25 10:30:02.911Z | 30.405° NE | 24.529° | 2026-08-25 10:38:02.911Z | 84.521° E |
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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