COSMOS 249 DEB *, 3790
Orbit data source: Space-Track
COSMOS 249 DEB *, 3790 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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3790 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: 20 hours ago
TLE from 20 hours ago
0 COSMOS 249 DEB *
1 03790U 68091AX 26296.41750506 .00001033 00000-0 42912-3 0 9994
2 03790 62.9934 334.7626 0720874 327.7471 28.1317 13.40859419784672Epoch: 2026-10-23T10:01Z
TLE epoch observation values (Epoch: 2026-10-23T10:01:12.437Z)
Latitude
-0°
Longitude
152.62243°
Altitude
641.556 km
Speed
7.769 km/s
True Right ascension
22h 19m 03s
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
01:27:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,644.39 km
Perigee altitude
565.517 km
Semi-major axis
7,483.09 km
Eccentricity
0.07209
Inclination
62.9934°
RAAN
334.7626°
Arg. of periapsis
327.7471°
True anomaly
32.35764°
Mean anomaly
28.1317°
Eccentric anomaly
30.20994°
Mean motion
3.35291 °/min
Orbital period
107.37 mins
BSTAR
0.00042912
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-10-24 07:48:30.513Z | 319.31° NNW | 2026-10-24 07:52:30.513Z | 352.6° N | 14.699° | 2026-10-24 07:55:30.513Z | 14.873° NNE |
| 9 mins | 2026-10-24 09:43:30.513Z | 349.348° N | 2026-10-24 09:47:30.513Z | 19.611° NNE | 16.521° | 2026-10-24 09:52:30.513Z | 52.183° ENE |
| 15 mins | 2026-10-24 11:34:30.513Z | 341.638° N | 2026-10-24 11:41:30.513Z | 44.538° NE | 37.557° | 2026-10-24 11:49:30.513Z | 103.305° ESE |
| 17 mins | 2026-10-24 13:25:30.513Z | 321.523° NNW | 2026-10-24 13:33:30.513Z | 228.457° WSW | 75.945° | 2026-10-24 13:42:30.513Z | 156.99° SSE |
| 11 mins | 2026-10-24 15:18:30.513Z | 289.502° WNW | 2026-10-24 15:23:30.513Z | 255.974° W | 19.22° | 2026-10-24 15:29:30.513Z | 217.702° SW |
| 8 mins | 2026-10-25 03:19:30.513Z | 152.815° SSE | 2026-10-25 03:22:30.513Z | 105.153° ESE | 29.794° | 2026-10-25 03:27:30.513Z | 53.608° ENE |
| 11 mins | 2026-10-25 05:08:30.513Z | 245.847° WSW | 2026-10-25 05:12:30.513Z | 305.399° NW | 47.431° | 2026-10-25 05:19:30.513Z | 26.288° NE |
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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