COSMOS 1375 DEB, 18278
Orbit data source: Space-Track
COSMOS 1375 DEB, 18278 is space debris in LEO originally from a launch on Sun, 06 Jun 1982 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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18278 intel report (Beta)
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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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 1375 DEB
1 18278U 82055BA 26171.39298529 .00000377 00000-0 36732-3 0 9991
2 18278 65.8305 286.3578 0037146 194.6385 234.8772 13.90657485 52289Epoch: 2026-06-20T09:25Z
TLE epoch observation values (Epoch: 2026-06-20T09:25:53.929Z)
Latitude
58.62412°
Longitude
-76.6643°
Altitude
951.001 km
Speed
7.374 km/s
True Right ascension
22h 13m 40s
True Declination
58° 28' 30"
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
08:25:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
951.961 km
Perigee altitude
897.706 km
Semi-major axis
7,302.971 km
Eccentricity
0.00371
Inclination
65.8305°
RAAN
286.3578°
Arg. of periapsis
194.6385°
True anomaly
234.52997°
Mean anomaly
234.8772°
Eccentric anomaly
234.70349°
Mean motion
3.47771 °/min
Orbital period
103.52 mins
BSTAR
0.00036732
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Other satellites on launch #55 in the year 1982 (1982-06-06 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 1375 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 | 2026-06-23 07:58:18.000Z | 172.882° S | 2026-06-23 08:03:18.000Z | 113.546° SE | 30.413° | 2026-06-23 08:08:18.000Z | 50.159° ENE |
| 10 mins | 2026-06-23 09:45:18.000Z | 245.076° WSW | 2026-06-23 09:50:18.000Z | 317.386° NNW | 32.569° | 2026-06-23 09:55:18.000Z | 16.003° NNE |
| 9 mins | 2026-06-23 17:03:18.000Z | 351.675° N | 2026-06-23 17:07:18.000Z | 56.961° ENE | 33.261° | 2026-06-23 17:12:18.000Z | 119.895° SE |
| 9 mins | 2026-06-23 18:49:18.000Z | 305.39° NW | 2026-06-23 18:53:18.000Z | 254.003° W | 28.422° | 2026-06-23 18:58:18.000Z | 190.455° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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