X Report 28 Mar 2025
SpaceX sees another successful Starlink launch and faces strategic contract discussions as NASA pivots to reliable Dragon missions.
Launch Date
July 2, 1985
Launch Site
FRGUI
Launch Pad
ELA1
Launch Vehicle
Ariane 1
NORAD ID
15875
International Designator
1985-056A
Epoch
Wed, 03 Jul 1985 17:08:54 GMT
Apogee
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Perigee
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Inclination
6.99°
Right Ascension
264.81°
Eccentricity
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Argument of Perigee
178.00°
Period
631.54 min
Mean Motion
2.28 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
GIOTTO
Alternative Name
Giotto
Type
Status
Owner
ESA
Country
European Space Agency
Constellation
N/A
Related Satellites
Major Events
N/A
1 15875U 85056 A 85183.71452432 .00000000 +00000-0 +00000-0 0 9993
2 15875 006.9865 264.8091 7301153 177.9963 187.9371 02.28014901000029
Source: Celestrak
Length
2.9
Diameter
1.9
Span
2.9
Dry Mass
476
Launch Mass
545
Shape
Cyl
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Giotto
Purpose
Comet flyby
Mission
Comet flyby
Manufacturer
BAES
Life Expectancy
Unknown
Bus
ESA Geos
Configuration
Unknown
Motor
Mage 1S
Equipment
Unknown
Power System
Solar cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
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