STARLINK-6254, 57090
Orbit data source: Space-Track
STARLINK-6254, 57090 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 22 Jun 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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57090 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-6254
1 57090U 23088AU 26171.47606313 .00000950 00000-0 44029-4 0 9996
2 57090 43.0009 235.3415 0001459 268.1571 91.9113 15.27583971166220Epoch: 2026-06-20T11:25Z
TLE epoch observation values (Epoch: 2026-06-20T11:25:31.854Z)
Latitude
-0.00005°
Longitude
155.26857°
Altitude
482.846 km
Speed
7.626 km/s
True Right ascension
15h 41m 21s
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
21:33:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.984 km
Perigee altitude
483.981 km
Semi-major axis
6,863.119 km
Eccentricity
0.00015
Inclination
43.0009°
RAAN
235.3415°
Arg. of periapsis
268.1571°
True anomaly
91.92801°
Mean anomaly
91.9113°
Eccentric anomaly
91.91965°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.000044029
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Other satellites on launch #88 in the year 2023 (2023-06-22 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-6254 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 10:54:03.018Z | 291.942° WNW | 2026-06-22 10:57:03.018Z | 31.579° NE | 41.246° | 2026-06-22 11:00:03.018Z | 91.84° ESE |
| 5 mins | 2026-06-22 12:34:03.018Z | 263.927° W | 2026-06-22 12:36:03.018Z | 192.464° SSW | 33.839° | 2026-06-22 12:39:03.018Z | 136.928° SSE |
| 5 mins | 2026-06-23 07:09:03.018Z | 225.654° WSW | 2026-06-23 07:11:03.018Z | 139.664° SSE | 40.356° | 2026-06-23 07:14:03.018Z | 77.446° E |
| 5 mins | 2026-06-23 08:48:03.018Z | 284.462° WNW | 2026-06-23 08:50:03.018Z | 6.578° NNE | 39.355° | 2026-06-23 08:53:03.018Z | 70.4° E |
| 4 mins | 2026-06-23 10:27:03.018Z | 296.276° NW | 2026-06-23 10:29:03.018Z | 7.12° NNE | 41.468° | 2026-06-23 10:31:03.018Z | 84.767° E |
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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