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
18 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 18 hours ago
0 STARLINK-11581
1 63144U 25043N 25181.78525081 .00159833 00000-0 12227-2 0 9990
2 63144 43.0012 329.1522 0002504 281.4107 78.6479 15.70889379 19859Epoch: 2025-06-30T18:50Z
TLE epoch observation values (Epoch: 2025-06-30T18:50:45.669Z)
Latitude
-0.00006°
Longitude
127.37177°
Altitude
355.794 km
Speed
7.698 km/s
True Right ascension
21h 56m 36s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-36.80365°
Longitude
-4.18207°
Altitude
365.22 km
Speed
7.691 km/s
Apparent Right ascension
12h 45m 26s
Apparent Declination
-38° 19' 02"
Sunlit
Visualization observer readout
Local Sidereal Time
00:17:53
Azimuth
284.467° WNW
Elevation
-84.425°
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 | 2025-07-01 13:23:05.163Z | 217.907° SW | 2025-07-01 13:25:05.163Z | 146.068° SSE | 33.078° | 2025-07-01 13:27:05.163Z | 86.716° E |
| 4 mins | 2025-07-01 16:36:05.163Z | 306.379° NW | 2025-07-01 16:37:05.163Z | 346.586° N | 35.821° | 2025-07-01 16:40:05.163Z | 83.623° E |
| 4 mins | 2025-07-01 18:12:05.163Z | 270.488° WNW | 2025-07-01 18:13:05.163Z | 236.988° WSW | 36.393° | 2025-07-01 18:16:05.163Z | 127.602° SE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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