STARLINK-30447, 57874
Orbit data source: Space-Track
STARLINK-30447, 57874 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 16 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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57874 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: 2 days ago
TLE from 2 days ago
0 STARLINK-30447
1 57874U 23144L 26171.35053539 .00001425 00000-0 61309-4 0 9990
2 57874 43.0033 39.6841 0001039 273.5560 86.5173 15.27573836153633Epoch: 2026-06-20T08:24Z
TLE epoch observation values (Epoch: 2026-06-20T08:24:46.257Z)
Latitude
-0.00002°
Longitude
4.92493°
Altitude
482.8 km
Speed
7.626 km/s
True Right ascension
02h 38m 44s
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
21:54:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.725 km
Perigee altitude
484.299 km
Semi-major axis
6,863.149 km
Eccentricity
0.0001
Inclination
43.0033°
RAAN
39.6841°
Arg. of periapsis
273.556°
True anomaly
86.52918°
Mean anomaly
86.5173°
Eccentric anomaly
86.52324°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000061309
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Other satellites on launch #144 in the year 2023 (2023-09-16 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-30447 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 | 2026-06-22 17:05:10.527Z | 191.902° SSW | 2026-06-22 17:08:10.527Z | 137.376° SSE | 18.774° | 2026-06-22 17:10:10.527Z | 101.512° ESE |
| 6 mins | 2026-06-22 18:44:10.527Z | 246.395° WSW | 2026-06-22 18:46:10.527Z | 225.296° WSW | 43.88° | 2026-06-22 18:50:10.527Z | 72.635° E |
| 6 mins | 2026-06-22 20:23:10.527Z | 286.726° WNW | 2026-06-22 20:25:10.527Z | 332.633° NNW | 37° | 2026-06-22 20:29:10.527Z | 75.168° E |
| 6 mins | 2026-06-22 22:02:10.527Z | 290.984° WNW | 2026-06-22 22:05:10.527Z | 73.243° E | 42.343° | 2026-06-22 22:08:10.527Z | 101.766° ESE |
| 4 mins | 2026-06-22 23:42:10.527Z | 248.789° W | 2026-06-22 23:43:10.527Z | 222.484° SW | 25.927° | 2026-06-22 23:46:10.527Z | 155.336° 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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