COSMOS 1275 DEB, 19853
Orbit data source: Space-Track
COSMOS 1275 DEB, 19853 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
19853 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
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: 3 days ago
TLE from 3 days ago
0 COSMOS 1275 DEB
1 19853U 81053MH 26132.43568029 .00000721 00000-0 78604-3 0 9992
2 19853 82.9880 290.0387 0117855 330.9492 56.5652 13.68583623689589Epoch: 2026-05-12T10:27Z
TLE epoch observation values (Epoch: 2026-05-12T10:27:22.777Z)
Latitude
28.46051°
Longitude
-93.21339°
Altitude
960.932 km
Speed
7.397 km/s
True Right ascension
19h 35m 21s
True Declination
28° 19' 14"
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
19:00:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,088.792 km
Perigee altitude
914.839 km
Semi-major axis
7,379.953 km
Eccentricity
0.01179
Inclination
82.988°
RAAN
290.0387°
Arg. of periapsis
330.9492°
True anomaly
57.70137°
Mean anomaly
56.5652°
Eccentric anomaly
57.13237°
Mean motion
3.42344 °/min
Orbital period
105.16 mins
BSTAR
0.00078604
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #53 in the year 1981 (1981-06-04 UTC)
Did you know?
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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-15 10:28:41.390Z | 49.751° ENE | 2026-05-15 10:28:41.390Z | 49.751° ENE | 31.683° | 2026-05-15 10:32:41.390Z | 19.801° NNE |
| 8 mins | 2026-05-15 12:09:41.390Z | 244.587° WSW | 2026-05-15 12:13:41.390Z | 295.288° NW | 23.126° | 2026-05-15 12:17:41.390Z | 338.575° N |
| 11 mins | 2026-05-15 21:22:41.390Z | 11.662° NNE | 2026-05-15 21:27:41.390Z | 74.772° E | 34.26° | 2026-05-15 21:33:41.390Z | 145.274° SSE |
| 9 mins | 2026-05-15 23:09:41.390Z | 321.666° NNW | 2026-05-15 23:13:41.390Z | 271.614° WNW | 27.586° | 2026-05-15 23:18:41.390Z | 218.107° SW |
| 4 mins | 2026-05-16 09:14:41.390Z | 92.01° ESE | 2026-05-16 09:15:41.390Z | 81.824° E | 13.064° | 2026-05-16 09:18:41.390Z | 52.81° ENE |
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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|