COSMOS 1275 DEB, 17638
Orbit data source: Space-Track
COSMOS 1275 DEB, 17638 is space debris in LEO originally from a launch on Thu, 04 Jun 1981 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). 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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17638 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: 4 days ago
TLE from 4 days ago
0 COSMOS 1275 DEB
1 17638U 81053LH 25283.78298955 .00001521 00000-0 15694-2 0 9991
2 17638 82.9879 111.6349 0105788 204.2098 174.8033 13.72948309 10697Epoch: 2025-10-10T18:47Z
TLE epoch observation values (Epoch: 2025-10-10T18:47:30.297Z)
Latitude
18.96957°
Longitude
172.54547°
Altitude
1,069.053 km
Speed
7.28 km/s
True Right ascension
07h 36m 10s
True Declination
18° 52' 07"
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
05:42:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,064.06 km
Perigee altitude
908.249 km
Semi-major axis
7,364.292 km
Eccentricity
0.01058
Inclination
82.9879°
RAAN
111.6349°
Arg. of periapsis
204.2098°
True anomaly
174.91167°
Mean anomaly
174.8033°
Eccentric anomaly
174.85763°
Mean motion
3.43437 °/min
Orbital period
104.82 mins
BSTAR
0.0015694
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Other satellites on launch #53 in the year 1981 (1981-06-04 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 1275 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-10-14 12:00:55.639Z | 141.487° SSE | 2025-10-14 12:05:55.639Z | 85.124° E | 27.414° | 2025-10-14 12:10:55.639Z | 30.205° NE |
| 10 mins | 2025-10-14 13:46:55.639Z | 222.334° SW | 2025-10-14 13:50:55.639Z | 274.866° WNW | 33.461° | 2025-10-14 13:56:55.639Z | 350.844° N |
| 7 mins | 2025-10-14 23:00:55.639Z | 34.274° NE | 2025-10-14 23:03:55.639Z | 73.069° E | 21.922° | 2025-10-14 23:07:55.639Z | 119.512° SE |
| 10 mins | 2025-10-15 00:44:55.639Z | 337.898° N | 2025-10-15 00:49:55.639Z | 263.685° W | 36.201° | 2025-10-15 00:54:55.639Z | 199.328° 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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