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STARLINK-5266 (55290)
COSPAR: 2023-010X | Alt Name: Starlink 5266
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
55290
International Designator
2023-010X
Epoch
Sun, 19 Jul 2026 20:14:31 GMT
Apogee
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Perigee
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Inclination
70.00°
Right Ascension
51.28°
Eccentricity
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Argument of Perigee
264.80°
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-5266
Alternative Name
Starlink 5266
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 55290U 23010X 26200.84341814 -.00000063 00000+0 25020-5 0 9993
2 55290 69.9994 51.2839 0002783 264.8019 95.2823 14.98328960193065
Source: Celestrak
Summary
The STARLINK-5266 satellite, also known as Starlink 5266, is part of the Starlink constellation and was launched on January 19, 2023, from Space Launch Complex 4E at Vandenberg Air Force Base (AFWTR) using a Falcon 9 launch vehicle. The spacecraft has dimensions of 0.2 meters in length, 2.8 meters in diameter, and spans 9 meters when deployed. It carries a Ku/Ka-band payload and an optical inter-satellite link for communication purposes. Equipped with solar arrays and batteries for power supply, the satellite uses krypton ion thrusters for propulsion. The dry mass of STARLINK-5266 is 290 kilograms, while its launch mass was 305 kilograms. It was manufactured by SpaceX (SPXS) in the United States for communication missions.
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 2-4-22
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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