STARLINK-5439, 54783
Orbit data source: Space-Track
STARLINK-5439, 54783 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 17 Dec 2022 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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54783 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
8 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
305 kg wet, ~290 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 8.86 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 8 hours ago
0 STARLINK-5439
1 54783U 22175AB 25130.93224104 .00002795 00000-0 19355-3 0 9999
2 54783 53.2175 308.2338 0001218 88.3595 271.7536 15.08852454134426Epoch: 2025-05-10T22:22Z
Definitive object data (Epoch: 2025-05-10T22:22:25.625Z)
Latitude
-0.00009°
Longitude
103.66002°
Altitude
540.577 km
Speed
7.593 km/s
True Right ascension
20h 32m 56s
True Declination
0° 00' 00"
Sunlit
Visualization TLE readout
Latitude
49.59679°
Longitude
162.98586°
Altitude
544.64 km
Speed
7.596 km/s
Apparent Right ascension
01h 45m 51s
Apparent Declination
7° 30' 48"
Sunlit
Visualization observer readout
Local Sidereal Time
14:55:02
Azimuth
22.612° NE
Elevation
-39.95°
Doppler factor
1
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Other satellites on launch #175 in the year 2022 (2022-12-17 UTC)
STARLINK-5439 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-05-11 14:26:17.059Z | 224.003° SW | 2025-05-11 14:30:17.059Z | 95.222° ESE | 44.003° | 2025-05-11 14:33:17.059Z | 52.91° ENE |
| 4 mins | 2025-05-11 16:08:17.059Z | 305.713° NW | 2025-05-11 16:09:17.059Z | 325.389° NNW | 20.233° | 2025-05-11 16:12:17.059Z | 21.764° NNE |
| 4 mins | 2025-05-11 19:29:17.059Z | 348.196° N | 2025-05-11 19:31:17.059Z | 24.808° NE | 17.651° | 2025-05-11 19:33:17.059Z | 58.268° ENE |
| 6 mins | 2025-05-11 21:08:17.059Z | 316.131° NNW | 2025-05-11 21:11:17.059Z | 82.104° E | 42.728° | 2025-05-11 21:14:17.059Z | 123.079° SE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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