X Report 28 Nov 2025
Today marks a significant milestone as SpaceX successfully launches another batch of Starlink satellites, boosting global connectivity efforts.
STARLINK-3045 (49173)
COSPAR: 2021-082AV | Alt Name: Starlink 3045
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
49173
International Designator
2021-082AV
Epoch
Fri, 03 Jul 2026 10:48:41 GMT
Apogee
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Perigee
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Inclination
70.00°
Right Ascension
342.57°
Eccentricity
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Argument of Perigee
267.51°
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-3045
Alternative Name
Starlink 3045
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 49173U 21082AV 26184.45048077 .00000262 00000-0 29737-4 0 9995
2 49173 69.9999 342.5729 0002920 267.5115 92.5710 14.98331764263819
Source: Celestrak
Summary
The STARLINK-3045 satellite, also known as Starlink 3045, was launched on September 14, 2021, from the AFWTR SLC4E launch pad using a Falcon 9 launch vehicle. Manufactured by SPXS, it is part of the Starlink constellation and designed for communication purposes. The satellite measures 0.2 meters in length, has a diameter of 2.8 meters, and spans 9 meters. Its dry mass is 275 kilograms with a launch mass of 297 kilograms. It is equipped with Ku/Ka-band payload and optical inter-satellite link for communication, powered by solar arrays and batteries. The propulsion system uses Krypton ion thrusters.
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 2-1-43
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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