COSMOS 1691 DEB, 18565
Orbit data source: Space-Track
COSMOS 1691 DEB, 18565 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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18565 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 1691 DEB
1 18565U 85094U 26126.54344872 .00009185 00000-0 10611-1 0 9998
2 18565 82.4898 163.6912 0104786 229.3386 285.8168 13.66723766685489Epoch: 2026-05-06T13:02Z
TLE epoch observation values (Epoch: 2026-05-06T13:02:33.969Z)
Latitude
25.79631°
Longitude
-79.98716°
Altitude
994.105 km
Speed
7.367 km/s
True Right ascension
22h 40m 13s
True Declination
25° 39' 58"
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
04:28:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,085.936 km
Perigee altitude
931.132 km
Semi-major axis
7,386.671 km
Eccentricity
0.01048
Inclination
82.4898°
RAAN
163.6912°
Arg. of periapsis
229.3386°
True anomaly
284.65744°
Mean anomaly
285.8168°
Eccentric anomaly
285.23753°
Mean motion
3.41877 °/min
Orbital period
105.3 mins
BSTAR
0.010611
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-08 01:21:13.155Z | 94.556° ESE | 2026-05-08 01:23:13.155Z | 76.337° E | 12.33° | 2026-05-08 01:25:13.155Z | 58.544° ENE |
| 11 mins | 2026-05-08 03:03:13.155Z | 182.901° SSW | 2026-05-08 03:08:13.155Z | 66.161° ENE | 44.873° | 2026-05-08 03:14:13.155Z | 8.915° NNE |
| 5 mins | 2026-05-08 04:53:13.155Z | 275.235° WNW | 2026-05-08 04:55:13.155Z | 295.117° NW | 15.338° | 2026-05-08 04:58:13.155Z | 323.613° NNW |
| 11 mins | 2026-05-08 14:05:13.155Z | 356.349° N | 2026-05-08 14:10:13.155Z | 104.615° ESE | 44.395° | 2026-05-08 14:16:13.155Z | 169.103° S |
| 5 mins | 2026-05-08 15:53:13.155Z | 301.069° NW | 2026-05-08 15:55:13.155Z | 281.013° WNW | 14.024° | 2026-05-08 15:58:13.155Z | 251.495° W |
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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