Artemis 2 Crew Returns After 50-Year Lunar Milestone | KeepTrack Space Brief
Artemis 2 splashdown marks first crewed lunar flyby since Apollo 17 in 1972. Four astronauts completed historic mission, validating systems for Artemis 3 landing attempt.
COSMOS 686 DEB (07464)
COSPAR: 1974-074T | Alt Name: deb S1M
DECAYED
Image
Additional Sources
Launch Details
Launch Date
September 26, 1974
Launch Site
PLMSC
Launch Pad
LC133/3
Launch Vehicle
Kosmos 11K63
Orbital Elements
NORAD ID
07464
International Designator
1974-074T
Decay Date
11/1/1974
Basic Satellite Info
Name
COSMOS 686 DEB
Alternative Name
deb S1M
Type
Debris
Status
Space Junk
Owner
PVO
Country
USSR
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
Unknown
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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