X Report 21 Nov 2025
SpaceX celebrates significant milestones with its 100th launch of the year, enhancing Starlink's coverage while preparing for an escalating Starship production cadence.
Launch Date
September 26, 1985
Launch Site
PLMSC
Launch Pad
LC16/2
Launch Vehicle
Soyuz-U
NORAD ID
16135
International Designator
1985-085D
Decay Date
11/24/1987
Name
COSMOS 1685 DEB
Alternative Name
KDU
Type
Status
Owner
GUKOS
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Length
1
Diameter
0.4
Span
1
Dry Mass
140
Launch Mass
425
Shape
Frust
Radar Cross Section
1.96
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
KDU
Purpose
Unknown
Mission
Unknown
Manufacturer
TSSKB
Life Expectancy
Unknown
Bus
Zenit KDU
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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