STARLINK-2319, 47790
Orbit data source: Space-Track
STARLINK-2319, 47790 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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47790 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-2319
1 47790U 21018D 26247.97545273 -.00000110 00000-0 82085-5 0 9993
2 47790 53.1593 102.3524 0001244 83.3677 276.7466 15.31695600304570Epoch: 2026-09-04T23:24Z
TLE epoch observation values (Epoch: 2026-09-04T23:24:39.115Z)
Latitude
-0.00004°
Longitude
127.09783°
Altitude
471.553 km
Speed
7.632 km/s
True Right ascension
06h 49m 24s
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
06:19:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.862 km
Perigee altitude
470.158 km
Semi-major axis
6,849.147 km
Eccentricity
0.00012
Inclination
53.1593°
RAAN
102.3524°
Arg. of periapsis
83.3677°
True anomaly
276.73244°
Mean anomaly
276.7466°
Eccentric anomaly
276.73952°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
0.0000082085
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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-2319 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 | 2026-09-05 16:48:08.578Z | 213.533° SW | 2026-09-05 16:51:08.578Z | 150.756° SSE | 39.547° | 2026-09-05 16:54:08.578Z | 60.218° ENE |
| 4 mins | 2026-09-05 18:28:08.578Z | 304.345° NW | 2026-09-05 18:29:08.578Z | 328.069° NNW | 21.141° | 2026-09-05 18:32:08.578Z | 26.445° NE |
| 5 mins | 2026-09-05 23:24:08.578Z | 332.501° NNW | 2026-09-05 23:26:08.578Z | 48.606° ENE | 36.364° | 2026-09-05 23:29:08.578Z | 109.98° ESE |
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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