COSMOS 1691 DEB, 43315
Orbit data source: Space-Track
COSMOS 1691 DEB, 43315 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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43315 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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 1691 DEB
1 43315U 85094Z 26171.23320243 .00000184 00000-0 88334-3 0 9990
2 43315 82.5643 153.4623 0020991 338.7087 21.3132 12.69265935582237Epoch: 2026-06-20T05:35Z
TLE epoch observation values (Epoch: 2026-06-20T05:35:48.689Z)
Latitude
-0.00011°
Longitude
161.05865°
Altitude
1,372.492 km
Speed
7.18 km/s
True Right ascension
10h 13m 50s
True Declination
0° 00' 00"
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
21:37:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,398.533 km
Perigee altitude
1,365.953 km
Semi-major axis
7,760.38 km
Eccentricity
0.0021
Inclination
82.5643°
RAAN
153.4623°
Arg. of periapsis
338.7087°
True anomaly
21.40084°
Mean anomaly
21.3132°
Eccentric anomaly
21.357°
Mean motion
3.17482 °/min
Orbital period
113.39 mins
BSTAR
0.00088334
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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 | 2026-06-22 11:10:22.053Z | 343.187° N | 2026-06-22 11:18:22.053Z | 265.228° W | 39.05° | 2026-06-22 11:25:22.053Z | 197.278° SSW |
| 11 mins | 2026-06-22 22:02:22.053Z | 131.947° SE | 2026-06-22 22:07:22.053Z | 87.858° E | 25.224° | 2026-06-22 22:13:22.053Z | 33.609° NE |
| 14 mins | 2026-06-22 23:55:22.053Z | 208.457° SW | 2026-06-23 00:01:22.053Z | 276.242° WNW | 39.946° | 2026-06-23 00:09:22.053Z | 359.533° N |
| 14 mins | 2026-06-23 09:53:22.053Z | 4.125° NNE | 2026-06-23 09:59:22.053Z | 65.618° ENE | 39.687° | 2026-06-23 10:07:22.053Z | 154.437° SSE |
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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