COSMOS 249 DEB, 3695
Orbit data source: Space-Track
COSMOS 249 DEB, 3695 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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3695 intel report (Beta)
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Edit Public Description
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
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 COSMOS 249 DEB
1 03695U 68091AL 25348.41372655 .00001229 00000-0 13805-2 0 9995
2 03695 62.2404 355.6120 0656434 193.7391 164.4960 13.06745408648046Epoch: 2025-12-14T09:55Z
TLE epoch observation values (Epoch: 2025-12-14T09:55:45.973Z)
Latitude
-0.00004°
Longitude
123.34343°
Altitude
1,721.196 km
Speed
6.791 km/s
True Right ascension
23h 42m 26s
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
17:07:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,734.5 km
Perigee altitude
735.027 km
Semi-major axis
7,612.9 km
Eccentricity
0.06564
Inclination
62.2404°
RAAN
355.612°
Arg. of periapsis
193.7391°
True anomaly
166.35868°
Mean anomaly
164.496°
Eccentric anomaly
165.44142°
Mean motion
3.26752 °/min
Orbital period
110.18 mins
BSTAR
0.0013805
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-12-16 00:34:42.284Z | 159.761° S | 2025-12-16 00:42:42.284Z | 107.87° ESE | 24.515° | 2025-12-16 00:49:42.284Z | 59.222° ENE |
| 17 mins | 2025-12-16 02:27:42.284Z | 216.103° SW | 2025-12-16 02:36:42.284Z | 358.656° N | 44.748° | 2025-12-16 02:44:42.284Z | 34.861° NE |
| 14 mins | 2025-12-16 04:24:42.284Z | 272.296° WNW | 2025-12-16 04:31:42.284Z | 324.612° NNW | 26.773° | 2025-12-16 04:38:42.284Z | 21.888° NNE |
| 7 mins | 2025-12-16 06:25:42.284Z | 326.428° NNW | 2025-12-16 06:28:42.284Z | 347.826° N | 14.429° | 2025-12-16 06:32:42.284Z | 19.156° NNE |
| 7 mins | 2025-12-16 08:23:42.284Z | 351.301° N | 2025-12-16 08:26:42.284Z | 17.987° NNE | 17.481° | 2025-12-16 08:30:42.284Z | 57.025° ENE |
| 10 mins | 2025-12-16 10:17:42.284Z | 334.078° NNW | 2025-12-16 10:22:42.284Z | 38.71° NE | 39.689° | 2025-12-16 10:27:42.284Z | 123.295° SE |
| 7 mins | 2025-12-16 12:12:42.284Z | 291.798° WNW | 2025-12-16 12:15:42.284Z | 258.2° W | 21.656° | 2025-12-16 12:19:42.284Z | 206.258° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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