STARLINK-30397, 57771
Orbit data source: Space-Track
STARLINK-30397, 57771 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 04 Sep 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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57771 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-30397
1 57771U 23134A 25346.91472523 .00000138 00000-0 25290-4 0 9997
2 57771 43.0013 309.4020 0000672 294.8191 65.2582 15.02532741126419Epoch: 2025-12-12T21:57Z
TLE epoch observation values (Epoch: 2025-12-12T21:57:12.259Z)
Latitude
0.00001°
Longitude
-101.74858°
Altitude
558.673 km
Speed
7.584 km/s
True Right ascension
20h 37m 36s
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
09:18:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.48 km
Perigee altitude
560.547 km
Semi-major axis
6,939.15 km
Eccentricity
0.00007
Inclination
43.0013°
RAAN
309.402°
Arg. of periapsis
294.8191°
True anomaly
65.26519°
Mean anomaly
65.2582°
Eccentric anomaly
65.2617°
Mean motion
3.75477 °/min
Orbital period
95.88 mins
BSTAR
0.00002529
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Other satellites on launch #134 in the year 2023 (2023-09-04 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-30397 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 | 2025-12-13 23:39:46.647Z | 166.895° S | 2025-12-13 23:41:46.647Z | 134.792° SE | 14.77° | 2025-12-13 23:43:46.647Z | 105.71° ESE |
| 6 mins | 2025-12-14 01:18:46.647Z | 232.762° WSW | 2025-12-14 01:21:46.647Z | 137.52° SSE | 41.56° | 2025-12-14 01:24:46.647Z | 77.254° E |
| 6 mins | 2025-12-14 02:59:46.647Z | 279.631° WNW | 2025-12-14 03:02:46.647Z | 24.078° NE | 39.21° | 2025-12-14 03:05:46.647Z | 71.529° E |
| 6 mins | 2025-12-14 04:40:46.647Z | 293.371° NW | 2025-12-14 04:43:46.647Z | 54.453° ENE | 40.889° | 2025-12-14 04:46:46.647Z | 93.631° ESE |
| 6 mins | 2025-12-14 06:21:46.647Z | 267.483° W | 2025-12-14 06:23:46.647Z | 213.522° SW | 34.84° | 2025-12-14 06:27:46.647Z | 136.905° 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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