X Report 29 Sep 2025
In today's update, SpaceX successfully launched 28 Starlink satellites from Vandenberg, while Italy grapples with its satellite strategy amid rising reliance on Starlink services.
STARLINK-5899 (55949)
COSPAR: 2023-037AM | Alt Name: Starlink 5899
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
55949
International Designator
2023-037AM
Epoch
Sun, 19 Jul 2026 12:05:50 GMT
Apogee
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Perigee
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Inclination
70.00°
Right Ascension
292.27°
Eccentricity
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Argument of Perigee
271.67°
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-5899
Alternative Name
Starlink 5899
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 55949U 23037AM 26200.50406058 .00000184 00000+0 23227-4 0 9997
2 55949 70.0003 292.2708 0003300 271.6651 88.4130 14.98330283184219
Source: Celestrak
Summary
STARLINK-5899 is a Starlink satellite owned by SPXS and was launched on March 17, 2023, from AFWTR SLC4E using a Falcon 9 launch vehicle. The satellite measures approximately 0.2 meters in length with a diameter of 2.8 meters and has an operational span of 9 meters. It weighs 290 kilograms when dry and had a launch mass of 305 kilograms. Equipped with Ku/Ka-band payload and optical inter-satellite link, it is designed for communication purposes using solar arrays and batteries for power. The satellite employs Krypton ion thrusters as its motor system.
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 2-8-36
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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