STARLINK-5442, 54784
Orbit data source: Space-Track
STARLINK-5442, 54784 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 17 Dec 2022 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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54784 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
305 kg wet, ~290 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: 3 days ago
TLE from 3 days ago
0 STARLINK-5442
1 54784U 22175AC 26170.64110696 .00000093 00000-0 23939-4 0 9996
2 54784 53.1591 306.0901 0000714 88.4712 271.6361 15.08835850195313Epoch: 2026-06-19T15:23Z
TLE epoch observation values (Epoch: 2026-06-19T15:23:11.641Z)
Latitude
-0.00003°
Longitude
167.4244°
Altitude
540.633 km
Speed
7.593 km/s
True Right ascension
20h 24m 21s
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
21:53:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.504 km
Perigee altitude
539.516 km
Semi-major axis
6,918.147 km
Eccentricity
0.00007
Inclination
53.1591°
RAAN
306.0901°
Arg. of periapsis
88.4712°
True anomaly
271.62792°
Mean anomaly
271.6361°
Eccentric anomaly
271.63201°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.000023939
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Other satellites on launch #175 in the year 2022 (2022-12-17 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-5442 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 | 2026-06-22 11:57:52.511Z | 265.138° W | 2026-06-22 12:00:52.511Z | 319.856° NNW | 29.495° | 2026-06-22 12:03:52.511Z | 28.806° NE |
| 6 mins | 2026-06-22 16:59:52.511Z | 330.786° NNW | 2026-06-22 17:02:52.511Z | 47.266° ENE | 31.26° | 2026-06-22 17:05:52.511Z | 99.549° ESE |
| 5 mins | 2026-06-22 18:39:52.511Z | 273.857° WNW | 2026-06-22 18:41:52.511Z | 224.613° SW | 27.233° | 2026-06-22 18:44:52.511Z | 169.442° S |
| 6 mins | 2026-06-23 10:10:52.511Z | 196.898° SSW | 2026-06-23 10:12:52.511Z | 142.968° SSE | 35.923° | 2026-06-23 10:16:52.511Z | 60.814° ENE |
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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