The Day Humanity Gained New Eyes on the Universe
Forty-seven years ago, a revolutionary space telescope changed our view of the cosmos, pioneering international cooperation in space-based astronomy
Launch Date
December 19, 2011
Launch Site
XICLF
Launch Pad
LC2
Launch Vehicle
Chang Zheng 3B
NORAD ID
40179
International Designator
2011-077C
Epoch
Fri, 03 Jul 2026 05:25:59 GMT
Apogee
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Perigee
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Inclination
26.12°
Right Ascension
294.27°
Eccentricity
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Argument of Perigee
154.98°
Period
750.26 min
Mean Motion
1.92 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
CZ-3B DEB
Alternative Name
deb CZ-3B Y21
Type
Status
Owner
CASC
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
1 40179U 11077C 26184.22638348 -.00000121 00000-0 11315-2 0 9992
2 40179 26.1188 294.2726 7433415 154.9793 277.2456 1.91933819 88414
Source: Celestrak
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
1.9511
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
CALT
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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Forty-seven years ago, a revolutionary space telescope changed our view of the cosmos, pioneering international cooperation in space-based astronomy
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