COSMOS 249 DEB, 3793
Orbit data source: Space-Track
COSMOS 249 DEB, 3793 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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3793 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: 8 hours ago
TLE from 8 hours ago
0 COSMOS 249 DEB
1 3793U 68091BA 26220.10988645 .00000504 00000-0 53508-3 0 9992
2 3793 62.2197 116.5265 0610275 347.0140 11.5730 13.21771130708241Epoch: 2026-08-08T02:38Z
TLE epoch observation values (Epoch: 2026-08-08T02:38:14.189Z)
Latitude
0.00001°
Longitude
120.34144°
Altitude
729.079 km
Speed
7.711 km/s
True Right ascension
07h 46m 06s
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
00:45:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,638.014 km
Perigee altitude
715.879 km
Semi-major axis
7,555.083 km
Eccentricity
0.06103
Inclination
62.2197°
RAAN
116.5265°
Arg. of periapsis
347.014°
True anomaly
13.08869°
Mean anomaly
11.573°
Eccentric anomaly
12.31902°
Mean motion
3.3051 °/min
Orbital period
108.92 mins
BSTAR
0.00053508
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-08-08 19:07:49.032Z | 211.441° SW | 2026-08-08 19:10:49.032Z | 197.401° SSW | 44.18° | 2026-08-08 19:17:49.032Z | 36.658° NE |
| 8 mins | 2026-08-08 21:01:49.032Z | 290.956° WNW | 2026-08-08 21:04:49.032Z | 326.852° NNW | 21.539° | 2026-08-08 21:09:49.032Z | 16.146° NNE |
| 4 mins | 2026-08-08 22:59:49.032Z | 348.545° N | 2026-08-08 23:00:49.032Z | 356.95° N | 12.703° | 2026-08-08 23:03:49.032Z | 20.144° NNE |
| 11 mins | 2026-08-09 00:52:49.032Z | 348.057° N | 2026-08-09 00:57:49.032Z | 30.339° NE | 19.494° | 2026-08-09 01:03:49.032Z | 71.509° E |
| 16 mins | 2026-08-09 02:44:49.032Z | 333.025° NNW | 2026-08-09 02:51:49.032Z | 40.566° NE | 39.691° | 2026-08-09 03:00:49.032Z | 123.533° SE |
| 16 mins | 2026-08-09 04:37:49.032Z | 309.398° NW | 2026-08-09 04:44:49.032Z | 249.254° W | 35.164° | 2026-08-09 04:53:49.032Z | 178.259° S |
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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