COSMOS 1275 DEB, 42126
Orbit data source: Space-Track
COSMOS 1275 DEB, 42126 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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42126 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: 1 day ago
TLE from 1 day ago
0 COSMOS 1275 DEB
1 42126U 81053QN 26135.86486948 .00000493 00000-0 61028-3 0 9998
2 42126 83.1640 94.8707 0156642 246.2621 143.2707 13.58352574617361Epoch: 2026-05-15T20:45Z
TLE epoch observation values (Epoch: 2026-05-15T20:45:24.723Z)
Latitude
30.39866°
Longitude
-86.06°
Altitude
1,139.298 km
Speed
7.24 km/s
True Right ascension
06h 35m 31s
True Declination
30° 15' 23"
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
07:24:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,155.029 km
Perigee altitude
922.667 km
Semi-major axis
7,416.985 km
Eccentricity
0.01566
Inclination
83.164°
RAAN
94.8707°
Arg. of periapsis
246.2621°
True anomaly
144.32751°
Mean anomaly
143.2707°
Eccentric anomaly
143.80075°
Mean motion
3.39783 °/min
Orbital period
105.95 mins
BSTAR
0.00061028
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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 | 2026-05-16 23:15:22.209Z | 239.005° WSW | 2026-05-16 23:20:22.209Z | 288.529° WNW | 23.269° | 2026-05-16 23:25:22.209Z | 338.49° N |
| 11 mins | 2026-05-17 08:34:22.209Z | 7.423° NNE | 2026-05-17 08:39:22.209Z | 74.204° E | 38.133° | 2026-05-17 08:45:22.209Z | 152.852° SSE |
| 8 mins | 2026-05-17 10:22:22.209Z | 316.069° NNW | 2026-05-17 10:25:22.209Z | 282.753° WNW | 22.661° | 2026-05-17 10:30:22.209Z | 228.491° WSW |
| 9 mins | 2026-05-17 20:28:22.209Z | 122.362° SE | 2026-05-17 20:32:22.209Z | 82.116° E | 21.18° | 2026-05-17 20:37:22.209Z | 35.61° NE |
| 12 mins | 2026-05-17 22:13:22.209Z | 203.255° SW | 2026-05-17 22:18:22.209Z | 273.053° WNW | 41.496° | 2026-05-17 22:25:22.209Z | 359.906° 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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