Artemis 2 Crew Returns After 50-Year Lunar Milestone | KeepTrack Space Brief
Artemis 2 splashdown marks first crewed lunar flyby since Apollo 17 in 1972. Four astronauts completed historic mission, validating systems for Artemis 3 landing attempt.
STARLINK-35691 (66404)
COSPAR: 2025-257AA | Alt Name: N/A
Image
Additional Sources
Launch Details
Launch Date
November 8, 2025
Launch Site
Launch Pad
LC39A
Launch Vehicle
Orbital Elements
NORAD ID
66404
International Designator
2025-257AA
Epoch
Mon, 20 Jul 2026 01:03:26 GMT
Apogee
Calculating...
Perigee
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Inclination
53.16°
Right Ascension
319.69°
Eccentricity
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Argument of Perigee
87.64°
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-35691
Alternative Name
N/A
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 66404U 25257AA 26201.04406189 .00009496 00000+0 29182-3 0 9996
2 66404 53.1586 319.6902 0000933 87.6402 272.4707 15.34400688 40037
Source: Celestrak
Summary
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
29.0
Dry Mass
530
Launch Mass
575
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink Group 10-51-25
Purpose
Unknown
Mission
Unknown
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink V2MO
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
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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