COSMOS 1275 DEB, 42098
Orbit data source: Space-Track
COSMOS 1275 DEB, 42098 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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42098 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: 5 days ago
TLE from 5 days ago
0 COSMOS 1275 DEB
1 42098U 81053PJ 25304.76553515 .00001956 00000-0 21309-2 0 9999
2 42098 83.1549 71.7684 0140146 221.1112 137.9416 13.68141030594280Epoch: 2025-10-31T18:22Z
TLE epoch observation values (Epoch: 2025-10-31T18:22:22.236Z)
Latitude
-0.00008°
Longitude
115.87047°
Altitude
1,086.64 km
Speed
7.27 km/s
True Right ascension
04h 47m 04s
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
09:19:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,106.851 km
Perigee altitude
899.953 km
Semi-major axis
7,381.539 km
Eccentricity
0.01401
Inclination
83.1549°
RAAN
71.7684°
Arg. of periapsis
221.1112°
True anomaly
139.00353°
Mean anomaly
137.9416°
Eccentric anomaly
138.47394°
Mean motion
3.42234 °/min
Orbital period
105.19 mins
BSTAR
0.0021309
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-11-05 18:21:03.287Z | 41.37° NE | 2025-11-05 18:23:03.287Z | 60.727° ENE | 12.687° | 2025-11-05 18:26:03.287Z | 90.529° ESE |
| 10 mins | 2025-11-05 20:06:03.287Z | 352.642° N | 2025-11-05 20:10:03.287Z | 341.192° N | 44.606° | 2025-11-05 20:16:03.287Z | 176.076° S |
| 11 mins | 2025-11-06 07:53:03.287Z | 145.786° SSE | 2025-11-06 07:58:03.287Z | 87.684° E | 30.819° | 2025-11-06 08:04:03.287Z | 24.245° NE |
| 11 mins | 2025-11-06 09:39:03.287Z | 224.178° SW | 2025-11-06 09:44:03.287Z | 285.312° WNW | 31.466° | 2025-11-06 09:50:03.287Z | 350.073° N |
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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