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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-2383
1 47802U 21018R 26035.32968661 .00000570 00000-0 57179-4 0 9995
2 47802 53.0555 46.3803 0001405 90.5563 269.5587 15.06396821271506Epoch: 2026-02-04T07:54Z
TLE epoch observation values (Epoch: 2026-02-04T07:54:44.923Z)
Latitude
-0°
Longitude
153.1953°
Altitude
548.108 km
Speed
7.589 km/s
True Right ascension
03h 05m 31s
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
23:05:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.465 km
Perigee altitude
546.519 km
Semi-major axis
6,925.629 km
Eccentricity
0.00014
Inclination
53.0555°
RAAN
46.3803°
Arg. of periapsis
90.5563°
True anomaly
269.5426°
Mean anomaly
269.5587°
Eccentric anomaly
269.55065°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
0.000057179
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-02-05 03:11:02.562Z | 221.952° SW | 2026-02-05 03:15:02.562Z | 120.88° SE | 43.693° | 2026-02-05 03:18:02.562Z | 54.979° ENE |
| 5 mins | 2026-02-05 04:53:02.562Z | 300.119° NW | 2026-02-05 04:55:02.562Z | 341.843° N | 21.615° | 2026-02-05 04:58:02.562Z | 29.971° NE |
| 4 mins | 2026-02-05 08:15:02.562Z | 354.148° N | 2026-02-05 08:16:02.562Z | 12.555° NNE | 17.875° | 2026-02-05 08:19:02.562Z | 62.653° ENE |
| 6 mins | 2026-02-05 09:54:02.562Z | 317.056° NNW | 2026-02-05 09:56:02.562Z | 350.59° N | 42.093° | 2026-02-05 10:00:02.562Z | 122.648° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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