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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-2389
1 47808U 21018X 25292.05246526 .00002922 00000-0 21499-3 0 9992
2 47808 53.0532 162.4508 0001521 97.1408 262.9754 15.06398070255377Epoch: 2025-10-19T01:15Z
TLE epoch observation values (Epoch: 2025-10-19T01:15:32.998Z)
Latitude
-0.00002°
Longitude
115.78863°
Altitude
548.225 km
Speed
7.589 km/s
True Right ascension
10h 49m 48s
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
13:29:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.542 km
Perigee altitude
546.435 km
Semi-major axis
6,925.625 km
Eccentricity
0.00015
Inclination
53.0532°
RAAN
162.4508°
Arg. of periapsis
97.1408°
True anomaly
262.9581°
Mean anomaly
262.9754°
Eccentric anomaly
262.96675°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.00021499
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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 | 2025-10-19 18:59:26.798Z | 260.753° W | 2025-10-19 19:02:26.798Z | 328.894° NNW | 33.725° | 2025-10-19 19:05:26.798Z | 34.384° NE |
| 5 mins | 2025-10-20 00:02:26.798Z | 343.481° N | 2025-10-20 00:04:26.798Z | 37.035° NE | 29.049° | 2025-10-20 00:07:26.798Z | 92.709° ESE |
| 6 mins | 2025-10-20 01:41:26.798Z | 284.369° WNW | 2025-10-20 01:43:26.798Z | 239.544° WSW | 31.283° | 2025-10-20 01:47:26.798Z | 159.412° S |
| 5 mins | 2025-10-20 17:14:26.798Z | 189.072° SSW | 2025-10-20 17:16:26.798Z | 140° SSE | 31.981° | 2025-10-20 17:19:26.798Z | 70.494° E |
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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