STARLINK-30444, 57871
Orbit data source: Space-Track
STARLINK-30444, 57871 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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57871 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-30444
1 57871U 23144H 25348.96358977 .00016284 00000-0 12170-2 0 9992
2 57871 43.0037 28.0252 0001452 273.1501 86.9176 15.02558273124593Epoch: 2025-12-14T23:07Z
TLE epoch observation values (Epoch: 2025-12-14T23:07:34.156Z)
Latitude
0.00005°
Longitude
-42.73603°
Altitude
558.735 km
Speed
7.584 km/s
True Right ascension
01h 52m 06s
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
13:24:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.942 km
Perigee altitude
559.927 km
Semi-major axis
6,939.071 km
Eccentricity
0.00015
Inclination
43.0037°
RAAN
28.0252°
Arg. of periapsis
273.1501°
True anomaly
86.93421°
Mean anomaly
86.9176°
Eccentric anomaly
86.92591°
Mean motion
3.75484 °/min
Orbital period
95.88 mins
BSTAR
0.001217
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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-30444 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-16 05:38:00.596Z | 212.927° SW | 2025-12-16 05:41:00.596Z | 161.822° S | 29.993° | 2025-12-16 05:45:00.596Z | 83.645° E |
| 7 mins | 2025-12-16 07:19:00.596Z | 262.347° W | 2025-12-16 07:22:00.596Z | 2.366° NNE | 43.779° | 2025-12-16 07:26:00.596Z | 71.377° E |
| 6 mins | 2025-12-16 09:00:00.596Z | 289.945° WNW | 2025-12-16 09:03:00.596Z | 15.634° NNE | 39.596° | 2025-12-16 09:06:00.596Z | 79.803° E |
| 6 mins | 2025-12-16 10:41:00.596Z | 284.301° WNW | 2025-12-16 10:44:00.596Z | 153.923° SSE | 43.046° | 2025-12-16 10:47:00.596Z | 117.783° SE |
| 4 mins | 2025-12-16 12:22:00.596Z | 250.186° W | 2025-12-16 12:24:00.596Z | 214.747° SW | 18.404° | 2025-12-16 12:26:00.596Z | 180.883° SSW |
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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