COSMOS 1691 DEB, 43316

Orbit data source: Space-Track

COSMOS 1691 DEB, 43316 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
43316, 1985-094AA
Orbit
LEO
Last TLE update
12 hours 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 12 hours ago
0 COSMOS 1691 DEB
1 43316U 85094AA  25185.96574457  .00000398  00000-0  19247-2 0  9996
2 43316  82.6029  69.0245 0008278  80.7923 279.4109 12.71021194 32168
Epoch: 2025-07-04T23:10Z
TLE epoch observation values (Epoch: 2025-07-04T23:10:40.33Z)
Latitude
-0.00006°
Longitude
158.14588°
Altitude
1,379.481 km
Speed
7.17 km/s
True Right ascension
04h 36m 05s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-41.108°
Longitude
-15.71801°
Altitude
1,398.454 km
Speed
7.158 km/s
Apparent Right ascension
14h 35m 25s
Apparent Declination
-48° 13' 59"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
23:34:47
Azimuth
240.183° WSW
Elevation
-57.02°
Doppler factor
1
Orbital elements
Apogee altitude
1,381.508 km
Perigee altitude
1,368.672 km
Semi-major axis
7,753.227 km
Eccentricity
0.00083
Inclination
82.6029°
RAAN
69.0245°
Arg. of periapsis
80.7923°
True anomaly
Unknown
Mean anomaly
279.4109°
Eccentric anomaly
Unknown
Mean motion
3.17921 °/min
Orbital period
113.24 mins
BSTAR
0.0019247
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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.
14 mins2025-07-05 16:16:22.499Z160.456° S2025-07-05 16:23:22.499Z89.398° E37.963°2025-07-05 16:30:22.499Z19.197° NNE
12 mins2025-07-05 18:12:22.499Z235.745° WSW2025-07-05 18:17:22.499Z282.854° WNW27.841°2025-07-05 18:24:22.499Z347.451° N
9 mins2025-07-06 02:15:22.499Z29.611° NE2025-07-06 02:19:22.499Z62.22° ENE17.607°2025-07-06 02:24:22.499Z102.442° ESE
14 mins2025-07-06 04:08:22.499Z351.24° N2025-07-06 04:14:22.499Z328.56° NNW44.598°2025-07-06 04:22:22.499Z177.133° S
6 mins2025-07-06 06:05:22.499Z302.144° NW2025-07-06 06:07:22.499Z286.297° WNW14.38°2025-07-06 06:11:22.499Z255.383° W
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