STARLINK-2389, 47808
Orbit data source: Space-Track
STARLINK-2389, 47808 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 11 Mar 2021 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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47808 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, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 STARLINK-2389
1 47808U 21018X 26035.39692914 .00003927 00000-0 28219-3 0 9994
2 47808 53.0541 36.0749 0001371 89.0460 271.0686 15.06425232271702Epoch: 2026-02-04T09:31Z
TLE epoch observation values (Epoch: 2026-02-04T09:31:34.677Z)
Latitude
-0.00004°
Longitude
118.61628°
Altitude
547.996 km
Speed
7.589 km/s
True Right ascension
02h 24m 17s
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
21:25:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.355 km
Perigee altitude
546.456 km
Semi-major axis
6,925.542 km
Eccentricity
0.00014
Inclination
53.0541°
RAAN
36.0749°
Arg. of periapsis
89.046°
True anomaly
271.05289°
Mean anomaly
271.0686°
Eccentric anomaly
271.06075°
Mean motion
3.76585 °/min
Orbital period
95.6 mins
BSTAR
0.00028219
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Other satellites on launch #18 in the year 2021 (2021-03-11 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-2389 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 | 2026-02-05 01:35:46.905Z | 177.871° S | 2026-02-05 01:38:46.905Z | 125.816° SE | 21.073° | 2026-02-05 01:41:46.905Z | 77.435° E |
| 6 mins | 2026-02-05 03:15:46.905Z | 259.752° W | 2026-02-05 03:17:46.905Z | 317.631° NNW | 37.629° | 2026-02-05 03:21:46.905Z | 41.659° NE |
| 4 mins | 2026-02-05 04:56:46.905Z | 320.628° NNW | 2026-02-05 04:57:46.905Z | 337.373° NNW | 15.58° | 2026-02-05 05:00:46.905Z | 24.644° NE |
| 5 mins | 2026-02-05 08:17:46.905Z | 343.653° N | 2026-02-05 08:19:46.905Z | 30.05° NE | 26.011° | 2026-02-05 08:22:46.905Z | 85.477° E |
| 6 mins | 2026-02-05 09:56:46.905Z | 292.763° NW | 2026-02-05 09:59:46.905Z | 203.808° SW | 35.956° | 2026-02-05 10:02:46.905Z | 152.813° 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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