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
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 5 days ago
TLE from 5 days ago
0 COSMOS 249 DEB
1 03695U 68091AL 25252.43315328 .00000787 00000-0 89244-3 0 9994
2 03695 62.2330 237.2128 0667818 171.8210 189.4355 13.06215000635504Epoch: 2025-09-09T10:23Z
TLE epoch observation values (Epoch: 2025-09-09T10:23:44.443Z)
Latitude
0.00005°
Longitude
92.55365°
Altitude
1,742.075 km
Speed
6.773 km/s
True Right ascension
15h 48m 51s
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
15:42:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,745.366 km
Perigee altitude
728.284 km
Semi-major axis
7,614.962 km
Eccentricity
0.06678
Inclination
62.233°
RAAN
237.2128°
Arg. of periapsis
171.821°
True anomaly
188.27673°
Mean anomaly
189.4355°
Eccentric anomaly
188.84702°
Mean motion
3.26619 °/min
Orbital period
110.22 mins
BSTAR
0.00089244
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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. |
|---|---|---|---|---|---|---|---|
| 17 mins | 2025-09-14 00:45:50.194Z | 231.491° WSW | 2025-09-14 00:54:50.194Z | 298.202° NW | 40.835° | 2025-09-14 01:02:50.194Z | 29.031° NE |
| 10 mins | 2025-09-14 02:45:50.194Z | 291.322° WNW | 2025-09-14 02:50:50.194Z | 329.121° NNW | 19.247° | 2025-09-14 02:55:50.194Z | 12.885° NNE |
| 6 mins | 2025-09-14 06:42:50.194Z | 356.03° N | 2025-09-14 06:45:50.194Z | 29.832° NE | 18.772° | 2025-09-14 06:48:50.194Z | 66.286° ENE |
| 10 mins | 2025-09-14 08:35:50.194Z | 324.38° NNW | 2025-09-14 08:40:50.194Z | 118.231° SE | 44.996° | 2025-09-14 08:45:50.194Z | 145.639° SSE |
| 15 mins | 2025-09-14 22:46:50.194Z | 177.631° S | 2025-09-14 22:54:50.194Z | 108.407° ESE | 34.421° | 2025-09-14 23:01:50.194Z | 50.204° ENE |
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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