STARLINK-30381, 57785
Orbit data source: Space-Track
STARLINK-30381, 57785 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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57785 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-30381
1 57785U 23134Q 25346.92458327 -.00003878 00000-0 -27204-3 0 9991
2 57785 43.0031 308.5160 0001751 283.7461 76.3187 15.02547333126423Epoch: 2025-12-12T22:11Z
TLE epoch observation values (Epoch: 2025-12-12T22:11:23.994Z)
Latitude
0.00002°
Longitude
-106.19318°
Altitude
558.536 km
Speed
7.584 km/s
True Right ascension
20h 34m 03s
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
09:16:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
562.183 km
Perigee altitude
559.753 km
Semi-major axis
6,939.105 km
Eccentricity
0.00018
Inclination
43.0031°
RAAN
308.516°
Arg. of periapsis
283.7461°
True anomaly
76.3382°
Mean anomaly
76.3187°
Eccentric anomaly
76.32845°
Mean motion
3.75481 °/min
Orbital period
95.88 mins
BSTAR
-0.00027204
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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-30381 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 | 2025-12-13 23:53:21.186Z | 190.611° SSW | 2025-12-13 23:56:21.186Z | 143.546° SSE | 19.291° | 2025-12-13 23:59:21.186Z | 96.2° ESE |
| 6 mins | 2025-12-14 01:34:21.186Z | 241.931° WSW | 2025-12-14 01:36:21.186Z | 205.575° SW | 43.775° | 2025-12-14 01:40:21.186Z | 73.399° E |
| 7 mins | 2025-12-14 03:14:21.186Z | 281.342° WNW | 2025-12-14 03:17:21.186Z | 349.421° N | 39.595° | 2025-12-14 03:21:21.186Z | 75.188° E |
| 7 mins | 2025-12-14 04:55:21.186Z | 290.386° WNW | 2025-12-14 04:58:21.186Z | 7.25° NNE | 44.119° | 2025-12-14 05:02:21.186Z | 101.053° ESE |
| 6 mins | 2025-12-14 06:36:21.186Z | 266.961° W | 2025-12-14 06:39:21.186Z | 196.797° SSW | 28.787° | 2025-12-14 06:42:21.186Z | 148.285° 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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