STARLINK-30239, 57291
Orbit data source: Space-Track
STARLINK-30239, 57291 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 10 Jul 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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57291 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-30239
1 57291U 23096B 25340.48907556 .00000781 00000-0 72875-4 0 9991
2 57291 43.0045 9.9299 0001135 274.3259 85.7454 15.02537985133591Epoch: 2025-12-06T11:44Z
TLE epoch observation values (Epoch: 2025-12-06T11:44:16.128Z)
Latitude
0.00001°
Longitude
118.34663°
Altitude
558.793 km
Speed
7.584 km/s
True Right ascension
00h 39m 43s
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
12:19:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.784 km
Perigee altitude
560.209 km
Semi-major axis
6,939.134 km
Eccentricity
0.00011
Inclination
43.0045°
RAAN
9.9299°
Arg. of periapsis
274.3259°
True anomaly
85.75837°
Mean anomaly
85.7454°
Eccentric anomaly
85.75189°
Mean motion
3.75479 °/min
Orbital period
95.88 mins
BSTAR
0.000072875
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Other satellites on launch #96 in the year 2023 (2023-07-10 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-30239 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-08 03:47:57.454Z | 169.371° S | 2025-12-08 03:49:57.454Z | 139.156° SSE | 14.104° | 2025-12-08 03:51:57.454Z | 109.479° ESE |
| 7 mins | 2025-12-08 05:26:57.454Z | 231.854° WSW | 2025-12-08 05:29:57.454Z | 159.334° S | 41.136° | 2025-12-08 05:33:57.454Z | 75.764° E |
| 6 mins | 2025-12-08 07:07:57.454Z | 277.111° WNW | 2025-12-08 07:10:57.454Z | 8.733° NNE | 40.448° | 2025-12-08 07:13:57.454Z | 70.267° E |
| 6 mins | 2025-12-08 08:48:57.454Z | 292.364° WNW | 2025-12-08 08:51:57.454Z | 34.762° NE | 41.876° | 2025-12-08 08:54:57.454Z | 91.653° ESE |
| 6 mins | 2025-12-08 10:29:57.454Z | 271.493° WNW | 2025-12-08 10:31:57.454Z | 225.614° WSW | 35.271° | 2025-12-08 10:35:57.454Z | 136.328° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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