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STARLINK-3100 (49144)
COSPAR: 2021-082Q | Alt Name: Starlink 3100
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
49144
International Designator
2021-082Q
Epoch
Fri, 03 Jul 2026 19:07:43 GMT
Apogee
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Perigee
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Inclination
70.00°
Right Ascension
1.70°
Eccentricity
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Argument of Perigee
269.39°
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
Basic Satellite Info
Name
STARLINK-3100
Alternative Name
Starlink 3100
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 49144U 21082Q 26184.79702904 .00000096 00000-0 15812-4 0 9990
2 49144 70.0002 1.6987 0003001 269.3904 90.6911 14.98332714263370
Source: Celestrak
Summary
STARLINK-3100, also known as Starlink 3100, is a communication satellite launched by SpaceX (SPXS) on September 14, 2021, from AFWTR SLC4E using the Falcon 9 launch vehicle. It measures 0.2 meters in length and has a diameter of 2.8 meters with a span of 9 meters. The satellite's dry mass is 275 kilograms, and it was launched at a mass of 297 kilograms. Equipped with Ku/Ka-band payload for communication and optical inter-satellite link, the spacecraft uses solar arrays and batteries for power generation and krypton ion thrusters for propulsion. It forms part of the Starlink Group 2-1-14 mission aimed at providing global internet coverage.
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
275
Launch Mass
297
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink Group 2-1-14
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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