X Report 26 Oct 2025
SpaceX continues to make waves with record launches and emerging challenges in its lunar endeavors. A new launch site on the West Coast promises to ramp up capacity, even as the Falcon 9 prepares for its eventual retirement.
STARLINK-5186 (54177)
COSPAR: 2022-141W | Alt Name: Starlink 5186
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
54177
International Designator
2022-141W
Epoch
Mon, 20 Jul 2026 03:59:09 GMT
Apogee
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Perigee
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Inclination
53.16°
Right Ascension
125.16°
Eccentricity
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Argument of Perigee
93.25°
Period
93.85 min
Mean Motion
15.34 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-5186
Alternative Name
Starlink 5186
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 54177U 22141W 26201.16608262 .00000599 00000+0 28892-4 0 9991
2 54177 53.1610 125.1551 0001617 93.2528 266.8659 15.34387158205910
Source: Celestrak
Summary
The STARLINK-5186 satellite, also known as Starlink 5186, is part of the Starlink constellation operated by SpaceX (SPXS). It was launched on October 28, 2022, from AFWTR SLC4E 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 305 kg at launch and has a dry mass of 290 kg. Equipped with Ku/Ka-band payload and optical inter-satellite link, it also features Krypton ion thrusters for propulsion and solar arrays along with batteries for power generation. The satellite is designed for communication purposes as part of the Starlink Group 4-31-21 mission.
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 4-31-21
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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