Space Brief 13 Jan 2025
Today's brief covers Blue Origin's launch delay, SpaceX's upcoming Starlink mission, and highlights the YAOGAN-43 O1C satellite.
STARLINK-30257 (57526)
COSPAR: 2023-115F | Alt Name: Starlink 30257
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
57526
International Designator
2023-115F
Epoch
Sun, 19 Jul 2026 19:01:19 GMT
Apogee
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Perigee
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Inclination
43.00°
Right Ascension
335.67°
Eccentricity
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Argument of Perigee
269.72°
Period
94.27 min
Mean Motion
15.28 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-30257
Alternative Name
Starlink 30257
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 57526U 23115F 26200.79258581 .00000171 00000+0 15751-4 0 9993
2 57526 43.0014 335.6698 0001336 269.7238 90.3460 15.27573148162553
Source: Celestrak
Summary
The Starlink-30257 satellite, identified by NORAD CAT ID 57526 and OBJECT ID 2023-115F, is part of the Starlink v2 Mini configuration designed for communication purposes. Launched on August 8, 2023, from Space Launch Complex 4E at AFWTR (Vandenberg SLC-4E) using a Falcon 9 launch vehicle, this satellite has a dry mass of 700 kg and a launch mass of 730 kg. It measures 0.3 meters in length with a diameter of 4.1 meters and spans 29 meters when deployed. The spacecraft is equipped with Ku/Ka/E-band payload capabilities and an optical inter-satellite link, utilizing Argon ion thrusters for propulsion and solar arrays along with batteries for power. Manufactured by SpaceX (SPXS), the satellite was stabilized on August 8, 2023, at 411:44 hours post-launch and is owned by SpaceX as well.
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
0.3
Diameter
4.1
Span
29
Dry Mass
700
Launch Mass
730
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink Group 6-20-06
Purpose
Communication
Mission
Communication
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink V2M
Configuration
Starlink v2 Mini
Motor
Argon ion thrusters
Equipment
Ku/Ka/E-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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