COSMOS 1275 DEB, 17616
Orbit data source: Space-Track
COSMOS 1275 DEB, 17616 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
17616 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
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: 15 hours ago
TLE from 15 hours ago
0 COSMOS 1275 DEB
1 17616U 81053KK 25340.41920889 .00001288 00000-0 13857-2 0 9998
2 17616 83.0421 135.9842 0118071 321.5418 66.6825 13.69848198 15775Epoch: 2025-12-06T10:03Z
TLE epoch observation values (Epoch: 2025-12-06T10:03:39.648Z)
Latitude
29.28289°
Longitude
-86.47446°
Altitude
970.133 km
Speed
7.386 km/s
True Right ascension
09h 19m 33s
True Declination
29° 08' 26"
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
23:19:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,084.35 km
Perigee altitude
910.186 km
Semi-major axis
7,375.405 km
Eccentricity
0.01181
Inclination
83.0421°
RAAN
135.9842°
Arg. of periapsis
321.5418°
True anomaly
67.93219°
Mean anomaly
66.6825°
Eccentric anomaly
67.30662°
Mean motion
3.42661 °/min
Orbital period
105.06 mins
BSTAR
0.0013857
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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-12-07 10:34:09.744Z | 155.889° SSE | 2025-12-07 10:39:09.744Z | 90.69° ESE | 34.501° | 2025-12-07 10:45:09.744Z | 20.194° NNE |
| 9 mins | 2025-12-07 12:21:09.744Z | 237.534° WSW | 2025-12-07 12:25:09.744Z | 285.805° WNW | 24.705° | 2025-12-07 12:30:09.744Z | 342.065° N |
| 11 mins | 2025-12-07 21:34:09.744Z | 12.713° NNE | 2025-12-07 21:39:09.744Z | 71.881° E | 32.352° | 2025-12-07 21:45:09.744Z | 141.88° SSE |
| 9 mins | 2025-12-07 23:21:09.744Z | 323.993° NNW | 2025-12-07 23:25:09.744Z | 272.341° WNW | 29.399° | 2025-12-07 23:30:09.744Z | 215.663° SW |
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 |
|---|