Atlas 5 551 Flies Last Mission for Amazon Kuiper | KeepTrack Space Brief
ULA launched Atlas 5 551 configuration for final time on July 1, deploying Amazon Kuiper broadband satellites. New Glenn pad rebuild underway at LC-36 after May explosion.
Launch Date
February 29, 2024
Launch Site
Launch Pad
LC40
Launch Vehicle
NORAD ID
59078
International Designator
2024-041E
Epoch
Mon, 20 Jul 2026 05:56:37 GMT
Apogee
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Perigee
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Inclination
43.00°
Right Ascension
282.16°
Eccentricity
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Argument of Perigee
273.86°
Period
94.27 min
Mean Motion
15.28 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
STARLINK-31274
Alternative Name
Starlink 31274
Type
Status
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 59078U 24041E 26201.24765310 .00002029 00000+0 83278-4 0 9993
2 59078 43.0006 282.1613 0001386 273.8649 86.2044 15.27564687134546
Source: Celestrak
Length
0.3
Diameter
4.1
Span
29
Dry Mass
700
Launch Mass
730
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Starlink Group 6-40-05
Purpose
Communication
Mission
Communication
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink V2M
Configuration
Starlink v2 Mini
Motor
Argon ion thrusters
Equipment
Ku/Ka/E-band payload, optical inter-satellite link
Power System
Solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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