STARLINK-5476, 57258
Orbit data source: Space-Track
STARLINK-5476, 57258 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 07 Jul 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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57258 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: 1 day ago
TLE from 1 day ago
0 STARLINK-5476
1 57258U 23094AS 26142.52199133 .00000380 00000-0 23345-4 0 9995
2 57258 43.0023 322.7453 0001168 260.8842 99.1878 15.27578457158538Epoch: 2026-05-22T12:31Z
TLE epoch observation values (Epoch: 2026-05-22T12:31:40.050Z)
Latitude
-0.00001°
Longitude
-105.32322°
Altitude
482.957 km
Speed
7.626 km/s
True Right ascension
21h 30m 58s
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
01:15:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.8 km
Perigee altitude
484.197 km
Semi-major axis
6,863.136 km
Eccentricity
0.00012
Inclination
43.0023°
RAAN
322.7453°
Arg. of periapsis
260.8842°
True anomaly
99.20101°
Mean anomaly
99.1878°
Eccentric anomaly
99.19441°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000023345
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Other satellites on launch #94 in the year 2023 (2023-07-07 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-5476 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 | 2026-05-23 17:04:30.639Z | 272.905° WNW | 2026-05-23 17:07:30.639Z | 0.155° NNE | 40.502° | 2026-05-23 17:10:30.639Z | 69.484° E |
| 5 mins | 2026-05-23 18:44:30.639Z | 296.127° NW | 2026-05-23 18:46:30.639Z | 359.297° N | 40.254° | 2026-05-23 18:49:30.639Z | 86.236° E |
| 5 mins | 2026-05-23 20:23:30.639Z | 273.721° WNW | 2026-05-23 20:25:30.639Z | 211.089° SW | 38.307° | 2026-05-23 20:28:30.639Z | 132.047° SE |
| 5 mins | 2026-05-24 14:58:30.639Z | 220.428° SW | 2026-05-24 15:00:30.639Z | 165.88° S | 36.806° | 2026-05-24 15:03:30.639Z | 82.143° 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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