COSMOS 1691 DEB, 43317

Orbit data source: Space-Track

COSMOS 1691 DEB, 43317 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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Identifier
43317, 1985-094AB
Orbit
LEO
Last TLE update
3 days ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1985-10-09 (40 years ago)
Launch vehicle
Unknown
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)

Expand to show TLE details & history

TLE from 3 days ago
0 COSMOS 1691 DEB
1 43317U 85094AB  25183.56888437  .00000255  00000-0  11253-2 0  9998
2 43317  82.5549 280.1411 0018035 100.6103 259.7029 12.76544704540641
Epoch: 2025-07-02T13:39Z
TLE epoch observation values (Epoch: 2025-07-02T13:39:11.609Z)
Latitude
0.00001°
Longitude
154.49462°
Altitude
1,360.661 km
Speed
7.177 km/s
True Right ascension
18h 40m 33s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-18.30088°
Longitude
150.12758°
Altitude
1,367.529 km
Speed
7.172 km/s
Apparent Right ascension
15h 47m 08s
Apparent Declination
-41° 33' 07"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
23:03:38
Azimuth
243.573° WSW
Elevation
-37.857°
Doppler factor
1
Orbital elements
Apogee altitude
1,366.638 km
Perigee altitude
1,338.753 km
Semi-major axis
7,730.832 km
Eccentricity
0.0018
Inclination
82.5549°
RAAN
280.1411°
Arg. of periapsis
100.6103°
True anomaly
Unknown
Mean anomaly
259.7029°
Eccentric anomaly
Unknown
Mean motion
3.19304 °/min
Orbital period
112.75 mins
BSTAR
0.0011253
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COSMOS 1691 DEB Visibility forecast

Observer location: undefined°, undefined°

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 mins2025-07-05 17:29:18.454Z0.775° NNE2025-07-05 17:37:18.454Z87.483° E39.489°2025-07-05 17:44:18.454Z154.154° SSE
11 mins2025-07-05 19:25:18.454Z322.539° NNW2025-07-05 19:30:18.454Z274.562° WNW25.299°2025-07-05 19:36:18.454Z223.281° SW
13 mins2025-07-06 06:10:18.454Z156.093° SSE2025-07-06 06:16:18.454Z85.978° E37.234°2025-07-06 06:23:18.454Z19.244° NNE
12 mins2025-07-06 08:04:18.454Z232.731° WSW2025-07-06 08:10:18.454Z291.602° WNW28.287°2025-07-06 08:16:18.454Z346.565° N
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