COSMOS 1691 DEB, 16271
Orbit data source: Space-Track
COSMOS 1691 DEB, 16271 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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16271 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: 2 days ago
TLE from 2 days ago
0 COSMOS 1691 DEB
1 16271U 85094Q 26125.44116414 .00000009 00000-0 -69522-5 0 9993
2 16271 82.6047 301.5882 0005030 222.3687 166.1746 12.63029491870116Epoch: 2026-05-05T10:35Z
TLE epoch observation values (Epoch: 2026-05-05T10:35:16.581Z)
Latitude
28.33833°
Longitude
-76.55278°
Altitude
1,417.627 km
Speed
7.153 km/s
True Right ascension
20h 22m 19s
True Declination
28° 12' 25"
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
19:52:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,411.7 km
Perigee altitude
1,403.867 km
Semi-major axis
7,785.921 km
Eccentricity
0.0005
Inclination
82.6047°
RAAN
301.5882°
Arg. of periapsis
222.3687°
True anomaly
166.18837°
Mean anomaly
166.1746°
Eccentric anomaly
166.18148°
Mean motion
3.15921 °/min
Orbital period
113.95 mins
BSTAR
-0.0000069522
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2026-05-07 11:56:59.002Z | 173.321° S | 2026-05-07 12:04:59.002Z | 79.686° E | 42.998° | 2026-05-07 12:11:59.002Z | 13.357° NNE |
| 11 mins | 2026-05-07 13:54:59.002Z | 247.219° WSW | 2026-05-07 13:59:59.002Z | 289.033° WNW | 22.295° | 2026-05-07 14:05:59.002Z | 339.87° N |
| 12 mins | 2026-05-07 21:59:59.002Z | 20.7° NNE | 2026-05-07 22:04:59.002Z | 64.567° ENE | 24.599° | 2026-05-07 22:11:59.002Z | 123.52° SE |
| 14 mins | 2026-05-07 23:53:59.002Z | 343.563° N | 2026-05-08 00:00:59.002Z | 263.091° W | 41.306° | 2026-05-08 00:07:59.002Z | 192.354° SSW |
| 11 mins | 2026-05-08 10:48:59.002Z | 125.106° SE | 2026-05-08 10:53:59.002Z | 79.003° E | 24.153° | 2026-05-08 10:59:59.002Z | 31.191° NE |
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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