STARLINK-5750, 55594
Orbit data source: Space-Track
STARLINK-5750, 55594 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 12 Feb 2023 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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55594 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
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, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-5750
1 55594U 23020AB 26171.20149073 .00000089 00000-0 12762-4 0 9997
2 55594 43.0018 146.0125 0001506 265.0977 94.9702 15.27574757184591Epoch: 2026-06-20T04:50Z
TLE epoch observation values (Epoch: 2026-06-20T04:50:08.799Z)
Latitude
-0.00005°
Longitude
165.05627°
Altitude
482.93 km
Speed
7.626 km/s
True Right ascension
09h 44m 02s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
21:54:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.043 km
Perigee altitude
483.976 km
Semi-major axis
6,863.147 km
Eccentricity
0.00015
Inclination
43.0018°
RAAN
146.0125°
Arg. of periapsis
265.0977°
True anomaly
94.98739°
Mean anomaly
94.9702°
Eccentric anomaly
94.9788°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000012762
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Other satellites on launch #20 in the year 2023 (2023-02-12 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-5750 Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-23 00:30:21.581Z | 213.443° SW | 2026-06-23 00:33:21.581Z | 160.912° S | 27.842° | 2026-06-23 00:36:21.581Z | 90.286° ESE |
| 5 mins | 2026-06-23 02:10:21.581Z | 264.422° W | 2026-06-23 02:12:21.581Z | 325.786° NNW | 43.47° | 2026-06-23 02:15:21.581Z | 69.163° E |
| 5 mins | 2026-06-23 03:49:21.581Z | 292.807° NW | 2026-06-23 03:51:21.581Z | 342.491° N | 37.607° | 2026-06-23 03:54:21.581Z | 76.734° E |
| 6 mins | 2026-06-23 05:28:21.581Z | 284.915° WNW | 2026-06-23 05:30:21.581Z | 260.382° W | 42.517° | 2026-06-23 05:34:21.581Z | 115.404° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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