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
4 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 4 hours ago
0 STARLINK-11581
1 63144U 25043N 25123.54307525 -.00003292 00000-0 -22163-4 0 9992
2 63144 42.9999 320.2229 0002139 269.5094 90.5528 15.70836642 10699Epoch: 2025-05-03T13:02Z
Definitive object data (Epoch: 2025-05-03T13:02:01.701Z)
Latitude
-0.00006°
Longitude
-96.96808°
Altitude
356.29 km
Speed
7.697 km/s
True Right ascension
21h 20m 53s
True Declination
0° 00' 00"
Sunlit
Visualization TLE readout
Latitude
-11.1322°
Longitude
94.16861°
Altitude
357.996 km
Speed
7.696 km/s
Apparent Right ascension
11h 11m 35s
Apparent Declination
-26° 17' 02"
Sunlit
Visualization observer readout
Local Sidereal Time
00:41:57
Azimuth
60.919° ENE
Elevation
-66.79°
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 | 2025-05-03 17:53:03.184Z | 258.187° W | 2025-05-03 17:55:03.184Z | 343.549° N | 44.314° | 2025-05-03 17:57:03.184Z | 68.693° E |
| 4 mins | 2025-05-03 19:30:03.184Z | 303.444° NW | 2025-05-03 19:31:03.184Z | 341.252° N | 33.444° | 2025-05-03 19:34:03.184Z | 74.128° E |
| 4 mins | 2025-05-03 21:06:03.184Z | 289.722° WNW | 2025-05-03 21:08:03.184Z | 100.866° ESE | 41.395° | 2025-05-03 21:10:03.184Z | 107.15° ESE |
| 4 mins | 2025-05-04 16:45:03.184Z | 226.926° WSW | 2025-05-04 16:46:03.184Z | 198.977° SSW | 36.716° | 2025-05-04 16:49:03.184Z | 78.446° E |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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