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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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: 7 hours ago
TLE from 7 hours ago
0 COSMOS 1275 DEB
1 42098U 81053PJ 26137.39887032 .00000537 00000-0 56860-3 0 9992
2 42098 83.1531 291.3028 0136632 34.5411 326.4525 13.68679396621318Epoch: 2026-05-17T09:34Z
TLE epoch observation values (Epoch: 2026-05-17T09:34:22.395Z)
Latitude
-0.00004°
Longitude
-87.39256°
Altitude
923.558 km
Speed
7.432 km/s
True Right ascension
19h 25m 12s
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
01:28:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,102.294 km
Perigee altitude
900.636 km
Semi-major axis
7,379.602 km
Eccentricity
0.01366
Inclination
83.1531°
RAAN
291.3028°
Arg. of periapsis
34.5411°
True anomaly
325.57481°
Mean anomaly
326.4525°
Eccentric anomaly
326.01491°
Mean motion
3.42368 °/min
Orbital period
105.15 mins
BSTAR
0.0005686
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-05-17 20:41:44.828Z | 36.114° NE | 2026-05-17 20:44:44.828Z | 67.09° ENE | 16.676° | 2026-05-17 20:48:44.828Z | 106.592° ESE |
| 11 mins | 2026-05-17 22:26:44.828Z | 347.03° N | 2026-05-17 22:31:44.828Z | 244.434° WSW | 43.503° | 2026-05-17 22:37:44.828Z | 183.534° SSW |
| 9 mins | 2026-05-18 10:15:44.828Z | 147.68° SSE | 2026-05-18 10:19:44.828Z | 82.23° E | 32.34° | 2026-05-18 10:24:44.828Z | 22.594° NE |
| 7 mins | 2026-05-18 12:02:44.828Z | 247.035° WSW | 2026-05-18 12:05:44.828Z | 290.216° WNW | 23.753° | 2026-05-18 12:09:44.828Z | 338.574° 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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