COSMOS 249 DEB *, 3679
Orbit data source: Space-Track
COSMOS 249 DEB *, 3679 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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3679 intel report (Beta)
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Edit Public Description
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 COSMOS 249 DEB *
1 03679U 68091AE 25315.24127192 .00004568 00000-0 11149-2 0 9994
2 03679 62.7490 244.5268 0497552 210.8472 146.2457 13.98517832753924Epoch: 2025-11-11T05:47Z
TLE epoch observation values (Epoch: 2025-11-11T05:47:25.893Z)
Latitude
-0.00005°
Longitude
107.03824°
Altitude
1,206.974 km
Speed
7.097 km/s
True Right ascension
16h 18m 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
02:08:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,259.826 km
Perigee altitude
535.794 km
Semi-major axis
7,275.947 km
Eccentricity
0.04976
Inclination
62.749°
RAAN
244.5268°
Arg. of periapsis
210.8472°
True anomaly
149.25623°
Mean anomaly
146.2457°
Eccentric anomaly
147.76623°
Mean motion
3.49711 °/min
Orbital period
102.94 mins
BSTAR
0.0011149
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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 | 2025-11-12 06:24:54.410Z | 315.839° NNW | 2025-11-12 06:30:54.410Z | 225.218° WSW | 36.698° | 2025-11-12 06:34:54.410Z | 169.303° S |
| 10 mins | 2025-11-12 19:39:54.410Z | 155.329° SSE | 2025-11-12 19:44:54.410Z | 107.178° ESE | 24.632° | 2025-11-12 19:49:54.410Z | 61.908° ENE |
| 14 mins | 2025-11-12 21:23:54.410Z | 223.117° SW | 2025-11-12 21:30:54.410Z | 320.185° NNW | 43.698° | 2025-11-12 21:37:54.410Z | 31.482° NE |
| 9 mins | 2025-11-12 23:13:54.410Z | 285.352° WNW | 2025-11-12 23:17:54.410Z | 320.952° NNW | 21.067° | 2025-11-12 23:22:54.410Z | 9.289° NNE |
| 8 mins | 2025-11-13 04:41:54.410Z | 344.736° N | 2025-11-13 04:45:54.410Z | 40.449° NE | 30.715° | 2025-11-13 04:49:54.410Z | 104.468° ESE |
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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