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SL-16 R/B (16884)
COSPAR: 1986-056B | Alt Name: Zenit-2 No. 4L Stage 2
DECAYED
Image
Additional Sources
Launch Details
Launch Date
July 30, 1986
Launch Site
Launch Pad
LC45/1
Launch Vehicle
Zenit-2
Orbital Elements
NORAD ID
16884
International Designator
1986-056B
Decay Date
8/4/1986
Basic Satellite Info
Name
SL-16 R/B
Alternative Name
Zenit-2 No. 4L Stage 2
Type
Rocket Body
Status
Space Junk
Owner
UNKS
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.
Physical Characteristics
Length
11.1
Diameter
3.9
Span
11.1
Dry Mass
9000
Launch Mass
9000
Shape
Cyl
Radar Cross Section
74.7
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
11S772
Purpose
Unknown
Mission
Unknown
Manufacturer
YUZH
Life Expectancy
Unknown
Bus
11S772
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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