STARLINK-2383, 47802
Orbit data source: Space-Track
STARLINK-2383, 47802 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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47802 intel report (Beta)
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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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-2383
1 47802U 21018R 26262.83917240 -.00001246 00000-0 -28388-4 0 9993
2 47802 53.1587 72.3173 0000628 68.1818 291.9250 15.31707247306298Epoch: 2026-09-19T20:08Z
TLE epoch observation values (Epoch: 2026-09-19T20:08:24.495Z)
Latitude
-0.00003°
Longitude
131.47327°
Altitude
471.458 km
Speed
7.632 km/s
True Right ascension
04h 49m 16s
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
06:57:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.405 km
Perigee altitude
470.545 km
Semi-major axis
6,849.112 km
Eccentricity
0.00006
Inclination
53.1587°
RAAN
72.3173°
Arg. of periapsis
68.1818°
True anomaly
291.91832°
Mean anomaly
291.925°
Eccentric anomaly
291.92166°
Mean motion
3.82906 °/min
Orbital period
94.02 mins
BSTAR
-0.000028388
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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-2383 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 | 2026-09-20 15:09:18.837Z | 270.293° WNW | 2026-09-20 15:12:18.837Z | 331.568° NNW | 29.045° | 2026-09-20 15:15:18.837Z | 30.848° NE |
| 5 mins | 2026-09-20 20:07:18.837Z | 343.928° N | 2026-09-20 20:09:18.837Z | 47.246° ENE | 33.768° | 2026-09-20 20:12:18.837Z | 99.708° ESE |
| 4 mins | 2026-09-20 21:45:18.837Z | 265.698° W | 2026-09-20 21:46:18.837Z | 239.433° WSW | 28.307° | 2026-09-20 21:49:18.837Z | 172.192° S |
| 5 mins | 2026-09-21 13:01:18.837Z | 185.146° SSW | 2026-09-21 13:03:18.837Z | 139.093° SSE | 30.652° | 2026-09-21 13:06:18.837Z | 72.521° 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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