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CSO-1 (43866)
COSPAR: 2018-106A | Alt Name: CSO-1
DECAYED
Image
Additional Sources
Launch Details
Launch Date
December 19, 2018
Launch Site
FRGUI
Launch Pad
ELS
Launch Vehicle
Soyuz-ST-A
Orbital Elements
NORAD ID
43866
International Designator
2018-106A
Decay Date
Unknown
Basic Satellite Info
Name
CSO-1
Alternative Name
CSO-1
Type
Payload
Status
Operational
Owner
DGA/CNES
Country
France
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
CSO-1 is a reconnaissance satellite launched by DGA/CNES on December 19, 2018, from the Guiana Space Center using a Soyuz-ST-A launch vehicle. The spacecraft has dimensions of 8 meters in length and 3.3 meters in diameter with a span of 16 meters. It is based on the Astrosat-100 bus configuration manufactured by ADST. CSO-1 has a dry mass of 2500 kg and was launched with a total mass of 3655 kg. The satellite's mission is focused on electro-optical reconnaissance, equipped with deployable fixed solar arrays for power supply and batteries. Its shape resembles a hex-pyramid with four panels and it is expected to have an operational lifetime of up to ten years.
Physical Characteristics
Length
8
Diameter
3.3
Span
16
Dry Mass
2500
Launch Mass
3655
Shape
Hex-pyramid+4 pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
CSO-1
Purpose
Reconnaissance, electro-optical
Mission
Reconnaissance, electro-optical
Manufacturer
ADST
Life Expectancy
10 years
Bus
Astrosat-100
Configuration
AstroSat-1000
Motor
AOCS
Equipment
?
Power System
4 deployable fixed solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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