STARLINK-5358, 57143
Orbit data source: Space-Track
STARLINK-5358, 57143 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 23 Jun 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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57143 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-5358
1 57143U 23090AU 26171.33344006 .00001785 00000-0 74413-4 0 9998
2 57143 43.0010 43.4729 0001052 240.7334 119.3413 15.27566511166059Epoch: 2026-06-20T08:00Z
TLE epoch observation values (Epoch: 2026-06-20T08:00:09.221Z)
Latitude
0.00003°
Longitude
14.88494°
Altitude
483.219 km
Speed
7.625 km/s
True Right ascension
02h 53m 53s
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
21:31:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.756 km
Perigee altitude
484.312 km
Semi-major axis
6,863.171 km
Eccentricity
0.00011
Inclination
43.001°
RAAN
43.4729°
Arg. of periapsis
240.7334°
True anomaly
119.35181°
Mean anomaly
119.3413°
Eccentric anomaly
119.34655°
Mean motion
3.8173 °/min
Orbital period
94.31 mins
BSTAR
0.000074413
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Other satellites on launch #90 in the year 2023 (2023-06-23 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-5358 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 18:16:43.739Z | 226.326° WSW | 2026-06-22 18:19:43.739Z | 165.493° S | 36.373° | 2026-06-22 18:22:43.739Z | 82.531° E |
| 5 mins | 2026-06-22 19:56:43.739Z | 276.102° WNW | 2026-06-22 19:58:43.739Z | 337.238° NNW | 40.723° | 2026-06-22 20:01:43.739Z | 68.346° E |
| 6 mins | 2026-06-22 21:35:43.739Z | 294.222° NW | 2026-06-22 21:37:43.739Z | 340.585° N | 38.975° | 2026-06-22 21:41:43.739Z | 88.15° E |
| 5 mins | 2026-06-22 23:14:43.739Z | 276.962° WNW | 2026-06-22 23:16:43.739Z | 229.48° WSW | 38.268° | 2026-06-22 23:19:43.739Z | 131.73° 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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