COSMOS 839 DEB, 10615

Orbit data source: Space-Track

COSMOS 839 DEB, 10615 is space debris in LEO originally from a launch on Thu, 08 Jul 1976 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
10615, 1976-067AP
Orbit
LEO
Last TLE update
1 day ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1976-07-08 (49 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 1 day ago
0 COSMOS 839 DEB
1 10615U 76067AP  25167.11741661  .00001071  00000-0  28549-2 0  9996
2 10615  65.9990  64.5525 0654967 148.4912 330.1546 12.60072388512339
Epoch: 2025-06-16T02:49Z
TLE epoch observation values (Epoch: 2025-06-16T02:49:04.795Z)
Latitude
56.26218°
Longitude
-103.89248°
Altitude
996.97 km
Speed
7.561 km/s
True Right ascension
13h 32m 02s
True Declination
56° 06' 30"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
38.24444°
Longitude
-85.67432°
Altitude
923.407 km
Speed
7.629 km/s
Apparent Right ascension
13h 27m 38s
Apparent Declination
2° 27' 53"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
23:56:23
Azimuth
328.166° NNW
Elevation
-42.746°
Doppler factor
1
Orbital elements
Apogee altitude
1,932.052 km
Perigee altitude
910.388 km
Semi-major axis
7,799.357 km
Eccentricity
0.0655
Inclination
65.999°
RAAN
64.5525°
Arg. of periapsis
148.4912°
True anomaly
Unknown
Mean anomaly
330.1546°
Eccentric anomaly
Unknown
Mean motion
3.15105 °/min
Orbital period
114.25 mins
BSTAR
0.0028549
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COSMOS 839 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.
9 mins2025-06-17 16:25:40.863Z131.005° SE2025-06-17 16:30:40.863Z100.003° ESE14.347°2025-06-17 16:34:40.863Z72.886° E
16 mins2025-06-17 18:18:40.863Z197.292° SSW2025-06-17 18:27:40.863Z102.955° ESE43.656°2025-06-17 18:34:40.863Z35.088° NE
12 mins2025-06-17 20:19:40.863Z262.056° W2025-06-17 20:25:40.863Z312.021° NW27.107°2025-06-17 20:31:40.863Z9.435° NNE
8 mins2025-06-18 02:25:40.863Z356.762° N2025-06-18 02:29:40.863Z48.131° ENE24.811°2025-06-18 02:33:40.863Z97.986° ESE
10 mins2025-06-18 04:22:40.863Z314.711° NW2025-06-18 04:27:40.863Z236.718° WSW35.471°2025-06-18 04:32:40.863Z176.353° S
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