STARLINK-30383, 57773
Orbit data source: Space-Track
STARLINK-30383, 57773 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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57773 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-30383
1 57773U 23134C 25346.24662065 .00003491 00000-0 27348-3 0 9997
2 57773 43.0071 312.9821 0001449 257.6686 102.3994 15.02516998126317Epoch: 2025-12-12T05:55Z
TLE epoch observation values (Epoch: 2025-12-12T05:55:08.024Z)
Latitude
-0.00002°
Longitude
143.00765°
Altitude
559.133 km
Speed
7.584 km/s
True Right ascension
20h 51m 55s
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
09:18:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
562.066 km
Perigee altitude
560.055 km
Semi-major axis
6,939.198 km
Eccentricity
0.00014
Inclination
43.0071°
RAAN
312.9821°
Arg. of periapsis
257.6686°
True anomaly
102.41562°
Mean anomaly
102.3994°
Eccentric anomaly
102.40751°
Mean motion
3.75473 °/min
Orbital period
95.88 mins
BSTAR
0.00027348
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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-30383 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 | 2025-12-14 01:13:45.859Z | 230.105° WSW | 2025-12-14 01:16:45.859Z | 140.417° SSE | 40.659° | 2025-12-14 01:19:45.859Z | 78.256° E |
| 6 mins | 2025-12-14 02:54:45.859Z | 278.181° WNW | 2025-12-14 02:57:45.859Z | 24.423° NE | 39.468° | 2025-12-14 03:00:45.859Z | 71.125° E |
| 6 mins | 2025-12-14 04:35:45.859Z | 293.602° NW | 2025-12-14 04:38:45.859Z | 51.041° ENE | 40.52° | 2025-12-14 04:41:45.859Z | 91.979° ESE |
| 6 mins | 2025-12-14 06:16:45.859Z | 269.458° W | 2025-12-14 06:18:45.859Z | 214.642° SW | 36.207° | 2025-12-14 06:22:45.859Z | 134.709° SE |
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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