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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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-30447
1 57874U 23144L 25348.33594598 .00000000 00000-0 15085-4 0 9996
2 57874 43.0043 5.7840 0001084 264.4533 95.6185 15.02532996125061Epoch: 2025-12-14T08:03Z
TLE epoch observation values (Epoch: 2025-12-14T08:03:45.732Z)
Latitude
-0.00008°
Longitude
161.59304°
Altitude
558.941 km
Speed
7.584 km/s
True Right ascension
00h 23m 08s
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
17:22:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.764 km
Perigee altitude
560.26 km
Semi-major axis
6,939.149 km
Eccentricity
0.00011
Inclination
43.0043°
RAAN
5.784°
Arg. of periapsis
264.4533°
True anomaly
95.63086°
Mean anomaly
95.6185°
Eccentric anomaly
95.62468°
Mean motion
3.75477 °/min
Orbital period
95.88 mins
BSTAR
0.000015085
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-16 03:18:43.769Z | 191.249° SSW | 2025-12-16 03:21:43.769Z | 144.361° SSE | 19.461° | 2025-12-16 03:24:43.769Z | 96.417° ESE |
| 6 mins | 2025-12-16 04:59:43.769Z | 242.465° WSW | 2025-12-16 05:01:43.769Z | 210.85° SW | 43.639° | 2025-12-16 05:05:43.769Z | 73.352° E |
| 6 mins | 2025-12-16 06:40:43.769Z | 288.06° WNW | 2025-12-16 06:42:43.769Z | 346.822° N | 39.498° | 2025-12-16 06:46:43.769Z | 75.14° E |
| 7 mins | 2025-12-16 08:20:43.769Z | 290.259° WNW | 2025-12-16 08:23:43.769Z | 0.065° NNE | 44.122° | 2025-12-16 08:27:43.769Z | 101.243° ESE |
| 6 mins | 2025-12-16 10:01:43.769Z | 267.168° W | 2025-12-16 10:04:43.769Z | 198.132° SSW | 28.675° | 2025-12-16 10:07:43.769Z | 148.859° 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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