STARLINK-5588, 55375
Orbit data source: Space-Track
STARLINK-5588, 55375 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 26 Jan 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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55375 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-5588
1 55375U 23013AW 26171.15054585 .00000915 00000-0 42767-4 0 9999
2 55375 43.0045 102.8488 0001379 268.9046 91.1648 15.27582598187130Epoch: 2026-06-20T03:36Z
TLE epoch observation values (Epoch: 2026-06-20T03:36:47.161Z)
Latitude
0°
Longitude
140.283°
Altitude
482.837 km
Speed
7.626 km/s
True Right ascension
06h 51m 23s
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
21:37:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.932 km
Perigee altitude
484.039 km
Semi-major axis
6,863.123 km
Eccentricity
0.00014
Inclination
43.0045°
RAAN
102.8488°
Arg. of periapsis
268.9046°
True anomaly
91.1806°
Mean anomaly
91.1648°
Eccentric anomaly
91.1727°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.000042767
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Other satellites on launch #13 in the year 2023 (2023-01-26 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-5588 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 | 2026-06-22 21:43:34.621Z | 210.418° SW | 2026-06-22 21:46:34.621Z | 139.116° SSE | 28.989° | 2026-06-22 21:49:34.621Z | 84.624° E |
| 6 mins | 2026-06-22 23:22:34.621Z | 264.381° W | 2026-06-22 23:25:34.621Z | 36.668° NE | 41.1° | 2026-06-22 23:28:34.621Z | 70.375° E |
| 5 mins | 2026-06-23 01:02:34.621Z | 299.313° NW | 2026-06-23 01:04:34.621Z | 22.409° NNE | 37.939° | 2026-06-23 01:07:34.621Z | 80.656° E |
| 5 mins | 2026-06-23 02:41:34.621Z | 281.784° WNW | 2026-06-23 02:43:34.621Z | 168.76° S | 43.538° | 2026-06-23 02:46:34.621Z | 117.426° 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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