COSMOS 1691 DEB, 19111
Orbit data source: Space-Track
COSMOS 1691 DEB, 19111 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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19111 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: 2 days ago
TLE from 2 days ago
0 COSMOS 1691 DEB
1 19111U 85094W 26035.47769534 .00000262 00000-0 12645-2 0 9990
2 19111 82.6056 290.6787 0015819 358.6186 180.2017 12.70198222756441Epoch: 2026-02-04T11:27Z
TLE epoch observation values (Epoch: 2026-02-04T11:27:52.877Z)
Latitude
1.06803°
Longitude
163.92673°
Altitude
1,396.019 km
Speed
7.156 km/s
True Right ascension
07h 22m 09s
True Declination
1° 03' 44"
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
17:10:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,390.711 km
Perigee altitude
1,366.171 km
Semi-major axis
7,756.578 km
Eccentricity
0.00158
Inclination
82.6056°
RAAN
290.6787°
Arg. of periapsis
358.6186°
True anomaly
180.20106°
Mean anomaly
180.2017°
Eccentric anomaly
180.20138°
Mean motion
3.17715 °/min
Orbital period
113.31 mins
BSTAR
0.0012645
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-02-06 15:37:03.185Z | 104.434° ESE | 2026-02-06 15:40:03.185Z | 81.092° E | 15.014° | 2026-02-06 15:44:03.185Z | 49.563° ENE |
| 14 mins | 2026-02-06 17:27:03.185Z | 184.463° SSW | 2026-02-06 17:33:03.185Z | 176.742° S | 44.688° | 2026-02-06 17:41:03.185Z | 7.958° NNE |
| 9 mins | 2026-02-06 19:25:03.185Z | 264.623° W | 2026-02-06 19:29:03.185Z | 297.44° NW | 16.927° | 2026-02-06 19:34:03.185Z | 336.037° NNW |
| 13 mins | 2026-02-07 03:25:03.185Z | 14.807° NNE | 2026-02-07 03:31:03.185Z | 71.836° E | 29.119° | 2026-02-07 03:38:03.185Z | 133.158° SE |
| 14 mins | 2026-02-07 05:19:03.185Z | 338.399° N | 2026-02-07 05:25:03.185Z | 280.869° WNW | 36.949° | 2026-02-07 05:33:03.185Z | 200.054° SSW |
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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