The Day Discovery Took Her Final Flight
Fourteen years ago, Space Shuttle Discovery thundered into orbit one last time, carrying a robot astronaut and capping a remarkable 27-year career that revolutionized space exploration
Launch Date
August 28, 2022
Launch Site
Launch Pad
LC40
Launch Vehicle
NORAD ID
53604
International Designator
2022-104S
Epoch
Mon, 20 Jul 2026 06:00:04 GMT
Apogee
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Perigee
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Inclination
53.16°
Right Ascension
3.14°
Eccentricity
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Argument of Perigee
69.77°
Period
94.78 min
Mean Motion
15.19 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
STARLINK-4690
Alternative Name
Starlink 4690
Type
Status
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 53604U 22104S 26201.25004630 .00063113 00000+0 29452-2 0 9995
2 53604 53.1592 3.1434 0001592 69.7707 7.0721 15.19271784 5796
Source: Celestrak
Length
0.2
Diameter
2.8
Span
9
Dry Mass
290
Launch Mass
300
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Starlink Group 4-23-17
Purpose
Communication
Mission
Communication
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink
Configuration
Unknown
Motor
Krypton ion thrusters
Equipment
Ku/Ka-band payload, optical inter-satellite link
Power System
Solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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