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SL-8 DEB (43336)
COSPAR: 1989-050C | Alt Name: deb Nadezhda
Image
Additional Sources
Launch Details
Launch Date
July 4, 1989
Launch Site
PLMSC
Launch Pad
LC133/3
Launch Vehicle
Kosmos 11K65M
Orbital Elements
NORAD ID
43336
International Designator
1989-050C
Epoch
Sat, 27 Jun 2026 10:31:52 GMT
Apogee
Calculating...
Perigee
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Inclination
82.95°
Right Ascension
239.42°
Eccentricity
Calculating...
Argument of Perigee
291.74°
Period
104.34 min
Mean Motion
13.80 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Polar Plot
3D Visualization
Basic Satellite Info
Name
SL-8 DEB
Alternative Name
deb Nadezhda
Type
Debris
Status
Space Junk
Owner
VMFR
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 43336U 89050C 26178.43879945 .00000386 00000-0 35493-3 0 9998
2 43336 82.9537 239.4159 0040500 291.7436 67.9415 13.80153759551037
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
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Nadezhda fragment
Purpose
Unknown
Mission
Unknown
Manufacturer
POLK
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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