COSMOS 1691 DEB, 16268
Orbit data source: Space-Track
COSMOS 1691 DEB, 16268 is space debris in LEO originally from a launch on Wed, 09 Oct 1985 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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16268 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: 10 hours ago
TLE from 10 hours ago
0 COSMOS 1691 DEB
1 16268U 85094M 25295.20980030 .00000312 00000-0 18016-2 0 9998
2 16268 82.7147 347.6779 0078296 312.1043 117.4982 12.56520893826934Epoch: 2025-10-22T05:02Z
TLE epoch observation values (Epoch: 2025-10-22T05:02:06.745Z)
Latitude
69.2064°
Longitude
-99.1637°
Altitude
1,477.925 km
Speed
7.117 km/s
True Right ascension
00h 29m 00s
True Declination
69° 06' 09"
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
10:00:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,495.832 km
Perigee altitude
1,373.49 km
Semi-major axis
7,812.798 km
Eccentricity
0.00783
Inclination
82.7147°
RAAN
347.6779°
Arg. of periapsis
312.1043°
True anomaly
118.29044°
Mean anomaly
117.4982°
Eccentric anomaly
117.89468°
Mean motion
3.14292 °/min
Orbital period
114.54 mins
BSTAR
0.0018016
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Other satellites on launch #94 in the year 1985 (1985-10-09 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 1691 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-10-22 14:55:50.819Z | 47.372° ENE | 2025-10-22 14:56:50.819Z | 66.523° ENE | 38.086° | 2025-10-22 15:04:50.819Z | 149.643° SSE |
| 13 mins | 2025-10-22 16:46:50.819Z | 327.264° NNW | 2025-10-22 16:52:50.819Z | 270.576° WNW | 29.049° | 2025-10-22 16:59:50.819Z | 216.231° SW |
| 14 mins | 2025-10-23 03:41:50.819Z | 160.28° S | 2025-10-23 03:47:50.819Z | 100.727° ESE | 38.963° | 2025-10-23 03:55:50.819Z | 17.354° NNE |
| 12 mins | 2025-10-23 05:38:50.819Z | 239.05° WSW | 2025-10-23 05:43:50.819Z | 285.785° WNW | 27.459° | 2025-10-23 05:50:50.819Z | 346.847° N |
| 11 mins | 2025-10-23 13:46:50.819Z | 24.123° NE | 2025-10-23 13:51:50.819Z | 64.434° ENE | 21.633° | 2025-10-23 13:57:50.819Z | 111.957° ESE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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