STARLINK-2322, 47791
Orbit data source: Space-Track
STARLINK-2322, 47791 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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47791 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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-2322
1 47791U 21018E 26035.29589331 .00016978 00000-0 58373-3 0 9996
2 47791 53.1596 38.0532 0001802 97.2493 262.8713 15.30217753271626Epoch: 2026-02-04T07:06Z
TLE epoch observation values (Epoch: 2026-02-04T07:06:05.181Z)
Latitude
-0.00002°
Longitude
157.06708°
Altitude
476.215 km
Speed
7.629 km/s
True Right ascension
02h 32m 12s
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
21:27:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.654 km
Perigee altitude
474.184 km
Semi-major axis
6,853.556 km
Eccentricity
0.00018
Inclination
53.1596°
RAAN
38.0532°
Arg. of periapsis
97.2493°
True anomaly
262.85081°
Mean anomaly
262.8713°
Eccentric anomaly
262.86106°
Mean motion
3.82533 °/min
Orbital period
94.11 mins
BSTAR
0.00058373
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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-2322 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-02-05 02:04:24.781Z | 190.795° SSW | 2026-02-05 02:07:24.781Z | 116.375° SE | 27.47° | 2026-02-05 02:09:24.781Z | 74.97° E |
| 4 mins | 2026-02-05 03:43:24.781Z | 286.791° WNW | 2026-02-05 03:44:24.781Z | 313.689° NW | 27.191° | 2026-02-05 03:47:24.781Z | 27.791° NE |
| 4 mins | 2026-02-05 08:40:24.781Z | 350.224° N | 2026-02-05 08:41:24.781Z | 18.304° NNE | 27.535° | 2026-02-05 08:44:24.781Z | 90.679° ESE |
| 5 mins | 2026-02-05 10:17:24.781Z | 282.483° WNW | 2026-02-05 10:19:24.781Z | 236.255° WSW | 27.846° | 2026-02-05 10:22:24.781Z | 167.485° S |
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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