Reentry
What happens when space objects come home: the fiery physics of returning from orbit and why predicting where debris lands is so difficult
COSMOS 886 DEB (09821)
COSPAR: 1976-126AH | Alt Name: deb Kosmos-886
DECAYED
Image
Additional Sources
Launch Details
Launch Date
December 27, 1976
Launch Site
Launch Pad
LC90
Launch Vehicle
Tsiklon-2
Orbital Elements
NORAD ID
09821
International Designator
1976-126AH
Decay Date
10/29/2025
Basic Satellite Info
Name
COSMOS 886 DEB
Alternative Name
deb Kosmos-886
Type
Debris
Status
Space Junk
Owner
PKO
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
0.0408
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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