COSMOS 252 DEB, 3784
Orbit data source: Space-Track
COSMOS 252 DEB, 3784 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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3784 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 252 DEB
1 3784U 68097AW 25338.60629575 .00004189 00000-0 26603-2 0 9994
2 3784 62.2421 168.7342 0627231 19.6871 342.7226 13.36172952 43984Epoch: 2025-12-04T14:33Z
TLE epoch observation values (Epoch: 2025-12-04T14:33:03.952Z)
Latitude
-0.00001°
Longitude
-123.1926°
Altitude
678.751 km
Speed
7.738 km/s
True Right ascension
11h 14m 56s
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
00:32:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,593.009 km
Perigee altitude
652.077 km
Semi-major axis
7,500.68 km
Eccentricity
0.06272
Inclination
62.2421°
RAAN
168.7342°
Arg. of periapsis
19.6871°
True anomaly
340.41641°
Mean anomaly
342.7226°
Eccentric anomaly
341.58749°
Mean motion
3.34112 °/min
Orbital period
107.75 mins
BSTAR
0.0026603
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-06 13:22:25.789Z | 157.801° S | 2025-12-06 13:25:25.789Z | 113.906° SE | 19.399° | 2025-12-06 13:28:25.789Z | 70.262° E |
| 7 mins | 2025-12-06 15:13:25.789Z | 251.069° W | 2025-12-06 15:16:25.789Z | 317.169° NNW | 34.096° | 2025-12-06 15:20:25.789Z | 21.321° NNE |
| 9 mins | 2025-12-06 20:54:25.789Z | 355.958° N | 2025-12-06 20:58:25.789Z | 38.611° NE | 20.97° | 2025-12-06 21:03:25.789Z | 81.268° E |
| 14 mins | 2025-12-06 22:45:25.789Z | 328.618° NNW | 2025-12-06 22:50:25.789Z | 37.668° NE | 44.464° | 2025-12-06 22:59:25.789Z | 141.286° SSE |
| 11 mins | 2025-12-07 00:37:25.789Z | 288.343° WNW | 2025-12-07 00:41:25.789Z | 251.599° W | 22.754° | 2025-12-07 00:48:25.789Z | 198.768° SSW |
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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