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.
NORAD ID
66110
International Designator
2025-236AA
Epoch
Sun, 19 Jul 2026 06:13:51 GMT
Apogee
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Perigee
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Inclination
53.16°
Right Ascension
213.09°
Eccentricity
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Argument of Perigee
82.74°
Period
94.11 min
Mean Motion
15.30 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
STARLINK-35427
Alternative Name
N/A
Type
Status
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 66110U 25236AA 26200.25962468 .00006590 00000+0 23438-3 0 9996
2 66110 53.1573 213.0892 0000978 82.7403 277.3709 15.30204280 43088
Source: Celestrak
Length
0.3
Diameter
4.1
Span
29.0
Dry Mass
530
Launch Mass
575
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Starlink Group 11-19-25
Purpose
Unknown
Mission
Unknown
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink V2MO
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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