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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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: 23 hours ago
TLE from 23 hours ago
0 STARLINK-2383
1 47802U 21018R 25339.15784319 .00001422 00000-0 11432-3 0 9996
2 47802 53.0546 320.9869 0001230 92.5440 267.5690 15.06395750262289Epoch: 2025-12-05T03:47Z
TLE epoch observation values (Epoch: 2025-12-05T03:47:17.651Z)
Latitude
-0.00001°
Longitude
-170.04061°
Altitude
548.14 km
Speed
7.589 km/s
True Right ascension
21h 23m 56s
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
01:17:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.347 km
Perigee altitude
546.643 km
Semi-major axis
6,925.632 km
Eccentricity
0.00012
Inclination
53.0546°
RAAN
320.9869°
Arg. of periapsis
92.544°
True anomaly
267.55492°
Mean anomaly
267.569°
Eccentric anomaly
267.56196°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
0.00011432
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-06 03:58:55.380Z | 314.976° NW | 2025-12-06 04:00:55.380Z | 347.262° N | 15.238° | 2025-12-06 04:02:55.380Z | 18.971° NNE |
| 6 mins | 2025-12-06 07:19:55.380Z | 336.067° NNW | 2025-12-06 07:21:55.380Z | 16.429° NNE | 27.068° | 2025-12-06 07:25:55.380Z | 92.394° ESE |
| 5 mins | 2025-12-06 08:59:55.380Z | 283.771° WNW | 2025-12-06 09:01:55.380Z | 226.818° WSW | 34.344° | 2025-12-06 09:04:55.380Z | 159.514° S |
| 5 mins | 2025-12-07 00:32:55.380Z | 180.056° SSW | 2025-12-07 00:34:55.380Z | 127.651° SE | 29.47° | 2025-12-07 00:37:55.380Z | 70.42° E |
| 6 mins | 2025-12-07 02:11:55.380Z | 272.459° WNW | 2025-12-07 02:13:55.380Z | 316.317° NNW | 30.232° | 2025-12-07 02:17:55.380Z | 36.475° NE |
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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