STARLINK-30519, 57985
Orbit data source: Space-Track
STARLINK-30519, 57985 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 30 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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57985 intel report (Beta)
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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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-30519
1 57985U 23151X 26130.03813655 -.00000474 00000-0 -77097-5 0 9991
2 57985 43.0081 4.4033 0001432 250.1569 109.9129 15.27574990144913Epoch: 2026-05-10T00:54Z
TLE epoch observation values (Epoch: 2026-05-10T00:54:54.997Z)
Latitude
-0°
Longitude
122.82719°
Altitude
483.175 km
Speed
7.625 km/s
True Right ascension
00h 17m 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
19:50:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.991 km
Perigee altitude
484.025 km
Semi-major axis
6,863.145 km
Eccentricity
0.00014
Inclination
43.0081°
RAAN
4.4033°
Arg. of periapsis
250.1569°
True anomaly
109.92833°
Mean anomaly
109.9129°
Eccentric anomaly
109.92061°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
-0.0000077097
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Other satellites on launch #151 in the year 2023 (2023-09-30 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-30519 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-10 18:22:16.435Z | 193.289° SSW | 2026-05-10 18:24:16.435Z | 154.484° SSE | 21.89° | 2026-05-10 18:27:16.435Z | 94.853° ESE |
| 5 mins | 2026-05-10 20:01:16.435Z | 253.393° W | 2026-05-10 20:03:16.435Z | 356.496° N | 44.954° | 2026-05-10 20:06:16.435Z | 71.355° E |
| 5 mins | 2026-05-10 21:40:16.435Z | 291.443° WNW | 2026-05-10 21:42:16.435Z | 351.005° N | 37.84° | 2026-05-10 21:45:16.435Z | 73.569° E |
| 6 mins | 2026-05-10 23:19:16.435Z | 289.684° WNW | 2026-05-10 23:21:16.435Z | 306.602° NW | 43.934° | 2026-05-10 23:25:16.435Z | 106.66° ESE |
| 5 mins | 2026-05-11 00:58:16.435Z | 256.974° W | 2026-05-11 01:00:16.435Z | 212.774° SW | 22.843° | 2026-05-11 01:03:16.435Z | 157.926° S |
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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