STARLINK-11581, 63144
Orbit data source: Space-Track
STARLINK-11581, 63144 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 03 Mar 2025 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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63144 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
15 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 29 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 15 hours ago
0 STARLINK-11581
1 63144U 25043N 25169.64086910 .00164913 00000-0 12582-2 0 9993
2 63144 42.9955 42.3564 0000758 307.3133 52.7665 15.70937648 17940Epoch: 2025-06-18T15:22Z
TLE epoch observation values (Epoch: 2025-06-18T15:22:51.09Z)
Latitude
-0.00004°
Longitude
-95.47651°
Altitude
355.678 km
Speed
7.698 km/s
True Right ascension
02h 49m 25s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-39.77195°
Longitude
-161.82496°
Altitude
367.092 km
Speed
7.69 km/s
Apparent Right ascension
01h 39m 26s
Apparent Declination
-52° 42' 55"
Sunlit
Visualization observer readout
Local Sidereal Time
17:11:10
Azimuth
127.875° SE
Elevation
-52.239°
Doppler factor
1
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Other satellites on launch #43 in the year 2025 (2025-03-03 UTC)
STARLINK-11581 Visibility forecast
Observer location: undefined°, undefined°
Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-06-19 19:04:42.714Z | 227.492° WSW | 2025-06-19 19:06:42.714Z | 158.549° S | 37.593° | 2025-06-19 19:08:42.714Z | 83.989° E |
| 4 mins | 2025-06-19 22:17:42.714Z | 302.432° NW | 2025-06-19 22:18:42.714Z | 333.47° NNW | 35.585° | 2025-06-19 22:21:42.714Z | 86.526° E |
| 4 mins | 2025-06-19 23:53:42.714Z | 266.465° W | 2025-06-19 23:55:42.714Z | 176.072° S | 31.616° | 2025-06-19 23:57:42.714Z | 135.164° SSE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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