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COSMOS 839 DEB (20503)
COSPAR: 1976-067BX | Alt Name: deb Kosmos-839
Image
Additional Sources
Launch Details
Launch Date
July 8, 1976
Launch Site
PLMSC
Launch Pad
LC132/1
Launch Vehicle
Kosmos 11K65M
Orbital Elements
NORAD ID
20503
International Designator
1976-067BX
Epoch
Fri, 03 Jul 2026 20:34:27 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
65.74°
Right Ascension
35.84°
Eccentricity
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Argument of Perigee
317.68°
Period
110.59 min
Mean Motion
13.02 rev/day
Latitude
Calculating...
Longitude
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Altitude
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Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
COSMOS 839 DEB
Alternative Name
deb Kosmos-839
Type
Debris
Status
Space Junk
Owner
PVO
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 20503U 76067BX 26184.85725728 .00000162 00000-0 10421-3 0 9991
2 20503 65.7357 35.8392 0905839 317.6803 35.7633 13.02118616669802
Source: Celestrak
Summary
Space debris, also known as space junk, encompasses all non-functional objects orbiting Earth such as defunct satellites, spent rocket stages, and fragments from collisions or disintegrations. Over time, this debris can accumulate and create an increasingly hazardous environment in orbit. Even tiny fragments, traveling at extremely high velocities, can inflict significant damage on operational satellites and spacecraft. If left unmanaged, the density of debris raises the risk of catastrophic collisions and further fragmentation, compounding the problem and threatening the safety and sustainability of space activities.
Physical Characteristics
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.0154
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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