The Day Humanity Broke Its Last Tether to Earth
Forty-one years ago, astronaut Bruce McCandless II became the first human to float completely free in space, pushing the boundaries of both technology and human courage
M-3S2 DEB (20021)
COSPAR: 1989-016N | Alt Name: deb Akebono
DECAYED
Image
Additional Sources
Launch Details
Launch Date
February 21, 1989
Launch Site
KSCUT
Launch Pad
M1
Launch Vehicle
Mu-3S-II
Orbital Elements
NORAD ID
20021
International Designator
1989-016N
Decay Date
9/19/2000
Basic Satellite Info
Name
M-3S2 DEB
Alternative Name
deb Akebono
Type
Debris
Status
Space Junk
Owner
ISASM
Country
Japan
Constellation
N/A
Related Satellites
Major Events
N/A
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
0.1435
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
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