Growing Threat of Space Junk
Over 27,000 high-speed pieces of space junk now threaten vital satellites, requiring sophisticated tracking and urgent innovation of orbital debris removal methods like harpoons and nets.
CZ-2C R/B (37942)
COSPAR: 2011-072B | Alt Name: CZ-2C Y20 Stage 2
DECAYED
Image
Additional Sources
Launch Details
Launch Date
November 29, 2011
Launch Site
TAISC
Launch Pad
LC9
Launch Vehicle
Chang Zheng 2C
Orbital Elements
NORAD ID
37942
International Designator
2011-072B
Decay Date
3/19/2014
Basic Satellite Info
Name
CZ-2C R/B
Alternative Name
CZ-2C Y20 Stage 2
Type
Rocket Body
Status
Space Junk
Owner
CNSA
Country
China
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
8.4
Diameter
3.3
Span
8.4
Dry Mass
4006
Launch Mass
4006
Shape
Cyl
Radar Cross Section
9.6265
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
CZ-2C Stage 2
Purpose
Unknown
Mission
Unknown
Manufacturer
BWYIC
Life Expectancy
Unknown
Bus
CZ-2 Stage 2
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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