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GOCE (34602)
COSPAR: 2009-013A | Alt Name: GOCE
DECAYED
Image
Additional Sources
Launch Details
Launch Date
March 17, 2009
Launch Site
PLMSC
Launch Pad
LC133/3
Launch Vehicle
Rokot
Orbital Elements
NORAD ID
34602
International Designator
2009-013A
Decay Date
11/11/2013
Basic Satellite Info
Name
GOCE
Alternative Name
GOCE
Type
Payload
Status
Decayed
Owner
ESA
Country
European Space Agency
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
GOCE (Gravity field and steady-state Ocean Circulation Explorer) is an Earth Science satellite launched by ESA on March 17, 2009, from Plesetsk Cosmodrome using a Rokot launch vehicle. The spacecraft measures 5 meters in length with a diameter of 1 meter and a span of 5 meters. It has a dry mass of 1200 kg and the same launch mass. GOCE is equipped with solar cells and batteries for power, featuring a motor system that includes two 20 mN RF-ion thrusters and eight 1 mN proportional micro-thrusters. The mission's purpose was to map Earth's gravity field in unprecedented detail. The satellite operated for approximately 20 months before its end of life.
Physical Characteristics
Length
5
Diameter
1
Span
5
Dry Mass
1200
Launch Mass
1200
Shape
Cyl + 2 Pan
Radar Cross Section
1.507
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
GOCE
Purpose
Earth Science
Mission
Earth Science
Manufacturer
EASF
Life Expectancy
20 months
Bus
GOCE
Configuration
Unknown
Motor
2 x 20 mN RF-ion thrusters, 1 mN proportional micro-thrusters (2 x 4 pods)
Equipment
Unknown
Power System
Solar cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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