COSMOS 252 DEB *, 5871
Orbit data source: Space-Track
COSMOS 252 DEB *, 5871 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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5871 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, 0.2 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 21 hours ago
TLE from 21 hours ago
0 COSMOS 252 DEB *
1 05871U 68097DK 25288.28847018 -.00000382 00000-0 -10353-3 0 9994
2 05871 62.8158 240.6995 0901380 192.6060 165.0978 13.06247310681584Epoch: 2025-10-15T06:55Z
TLE epoch observation values (Epoch: 2025-10-15T06:55:23.823Z)
Latitude
0°
Longitude
112.78555°
Altitude
1,906.442 km
Speed
6.628 km/s
True Right ascension
16h 02m 47s
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
22:17:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,923 km
Perigee altitude
550.242 km
Semi-major axis
7,614.758 km
Eccentricity
0.09014
Inclination
62.8158°
RAAN
240.6995°
Arg. of periapsis
192.606°
True anomaly
167.49174°
Mean anomaly
165.0978°
Eccentric anomaly
166.31927°
Mean motion
3.26632 °/min
Orbital period
110.22 mins
BSTAR
-0.00010353
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-10-16 03:38:47.086Z | 348.416° N | 2025-10-16 03:39:47.086Z | 355.956° N | 12.811° | 2025-10-16 03:42:47.086Z | 19.986° NNE |
| 8 mins | 2025-10-16 05:33:47.086Z | 349.595° N | 2025-10-16 05:37:47.086Z | 29.71° NE | 20.137° | 2025-10-16 05:41:47.086Z | 75.184° E |
| 9 mins | 2025-10-16 07:27:47.086Z | 324.644° NNW | 2025-10-16 07:32:47.086Z | 269.013° W | 44.972° | 2025-10-16 07:36:47.086Z | 147.789° SSE |
| 18 mins | 2025-10-16 21:35:47.086Z | 181.88° SSW | 2025-10-16 21:44:47.086Z | 118.003° SE | 37.539° | 2025-10-16 21:53:47.086Z | 46.116° ENE |
| 18 mins | 2025-10-16 23:29:47.086Z | 236.95° WSW | 2025-10-16 23:39:47.086Z | 317.326° NNW | 39.655° | 2025-10-16 23:47:47.086Z | 26.818° NE |
| 12 mins | 2025-10-17 01:29:47.086Z | 292.817° NW | 2025-10-17 01:35:47.086Z | 332.71° NNW | 20.166° | 2025-10-17 01:41:47.086Z | 18.39° NNE |
| 5 mins | 2025-10-17 03:31:47.086Z | 346.047° N | 2025-10-17 03:33:47.086Z | 1.189° NNE | 12.818° | 2025-10-17 03:36:47.086Z | 25.496° NE |
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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