COSMOS 252 DEB, 3843
Orbit data source: Space-Track
COSMOS 252 DEB, 3843 is space debris in LEO originally from a launch on Fri, 01 Nov 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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3843 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: 12 hours ago
TLE from 12 hours ago
0 COSMOS 252 DEB
1 03843U 68097BG 25288.52525571 .00001220 00000-0 12998-2 0 9991
2 03843 62.2652 351.2871 0692993 57.3076 309.2824 13.03305777635419Epoch: 2025-10-15T12:36Z
TLE epoch observation values (Epoch: 2025-10-15T12:36:22.093Z)
Latitude
-0.00004°
Longitude
137.89695°
Altitude
939.539 km
Speed
7.532 km/s
True Right ascension
23h 25m 08s
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
18:58:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,776.648 km
Perigee altitude
719.655 km
Semi-major axis
7,626.289 km
Eccentricity
0.0693
Inclination
62.2652°
RAAN
351.2871°
Arg. of periapsis
57.3076°
True anomaly
302.7939°
Mean anomaly
309.2824°
Eccentric anomaly
306.07313°
Mean motion
3.25892 °/min
Orbital period
110.47 mins
BSTAR
0.0012998
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Other satellites on launch #97 in the year 1968 (1968-11-01 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 252 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 | 2025-10-16 05:18:05.545Z | 169.342° S | 2025-10-16 05:22:05.545Z | 109.58° ESE | 24.644° | 2025-10-16 05:25:05.545Z | 64.763° ENE |
| 8 mins | 2025-10-16 07:12:05.545Z | 254.302° W | 2025-10-16 07:16:05.545Z | 326.489° NNW | 29.145° | 2025-10-16 07:20:05.545Z | 20.233° NNE |
| 8 mins | 2025-10-16 13:02:05.545Z | 357.782° N | 2025-10-16 13:05:05.545Z | 34.841° NE | 21.592° | 2025-10-16 13:10:05.545Z | 87.258° E |
| 12 mins | 2025-10-16 14:55:05.545Z | 320.573° NNW | 2025-10-16 15:00:05.545Z | 239.627° WSW | 44.406° | 2025-10-16 15:07:05.545Z | 152.461° SSE |
| 5 mins | 2025-10-16 16:52:05.545Z | 264.899° W | 2025-10-16 16:54:05.545Z | 247.307° WSW | 13.471° | 2025-10-16 16:57:05.545Z | 224.067° SW |
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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