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STARLINK-5474 (55665)
COSPAR: 2023-021AP | Alt Name: Starlink 5474
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
55665
International Designator
2023-021AP
Epoch
Sun, 19 Jul 2026 09:27:57 GMT
Apogee
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Perigee
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Inclination
70.00°
Right Ascension
192.34°
Eccentricity
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Argument of Perigee
269.26°
Period
96.11 min
Mean Motion
14.98 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Polar Plot
3D Visualization
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Basic Satellite Info
Name
STARLINK-5474
Alternative Name
Starlink 5474
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 55665U 23021AP 26200.39441821 .00000439 00000+0 44570-4 0 9996
2 55665 69.9994 192.3383 0003129 269.2582 90.8218 14.98319484189000
Source: Celestrak
Summary
STARLINK-5474 is a Starlink satellite launched by SpaceX (SPXS) on February 17, 2023, from Vandenberg Space Force Base's SLC-4E pad using a Falcon 9 launch vehicle. The spacecraft has dimensions of 0.2 meters in length and 2.8 meters in diameter with a span of 9 meters. It weighs 290 kg dry and had an initial launch mass of 305 kg. Equipped with Ku/Ka-band payload and optical inter-satellite links, the satellite uses Krypton ion thrusters for propulsion and solar arrays along with batteries for power generation. The mission is aimed at communication purposes as part of the Starlink Group 2-5-38 constellation.
Starlink is a satellite constellation developed by SpaceX with the aim of providing global broadband internet coverage. Thousands of small satellites are deployed in low Earth orbit (LEO), enabling high-speed internet access even in remote areas. However, the rapid increase in satellites raises concerns about space debris and the potential for collisions, which can lead to further debris creation and endanger other spacecraft. Additionally, the sheer number of Starlink satellites can affect astronomical observations by increasing light pollution. Proper deorbiting plans and international coordination are essential to mitigate these challenges and ensure long-term sustainability in space.
Starlink is a satellite constellation developed by SpaceX with the aim of providing global broadband internet coverage. Thousands of small satellites are deployed in low Earth orbit (LEO), enabling high-speed internet access even in remote areas. However, the rapid increase in satellites raises concerns about space debris and the potential for collisions, which can lead to further debris creation and endanger other spacecraft. Additionally, the sheer number of Starlink satellites can affect astronomical observations by increasing light pollution. Proper deorbiting plans and international coordination are essential to mitigate these challenges and ensure long-term sustainability in space.
Physical Characteristics
Length
0.2
Diameter
2.8
Span
9
Dry Mass
290
Launch Mass
305
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink Group 2-5-38
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
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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