STARLINK-4544, 53394
Orbit data source: Space-Track
STARLINK-4544, 53394 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 10 Aug 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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53394 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK, Unknown motor
Mass
297 kg wet, ~275 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 10.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 STARLINK-4544
1 53394U 22097G 26092.16959520 .00002075 00000-0 14839-3 0 9992
2 53394 53.2179 8.3244 0001454 84.7488 275.3670 15.08850520202364Epoch: 2026-04-02T04:04Z
TLE epoch observation values (Epoch: 2026-04-02T04:04:13.025Z)
Latitude
-0.00002°
Longitude
116.74819°
Altitude
540.515 km
Speed
7.593 km/s
True Right ascension
00h 33m 17s
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
23:22:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.962 km
Perigee altitude
538.95 km
Semi-major axis
6,918.093 km
Eccentricity
0.00015
Inclination
53.2179°
RAAN
8.3244°
Arg. of periapsis
84.7488°
True anomaly
275.35041°
Mean anomaly
275.367°
Eccentric anomaly
275.35871°
Mean motion
3.77193 °/min
Orbital period
95.44 mins
BSTAR
0.00014839
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Other satellites on launch #97 in the year 2022 (2022-08-10 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-4544 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 | 2026-04-02 20:07:22.440Z | 178.786° S | 2026-04-02 20:10:22.440Z | 118.684° SE | 23.008° | 2026-04-02 20:12:22.440Z | 82.145° E |
| 6 mins | 2026-04-02 21:46:22.440Z | 259.364° W | 2026-04-02 21:49:22.440Z | 339.069° N | 34.659° | 2026-04-02 21:52:22.440Z | 36.767° NE |
| 5 mins | 2026-04-03 02:48:22.440Z | 341.706° N | 2026-04-03 02:50:22.440Z | 27.887° NE | 26.755° | 2026-04-03 02:53:22.440Z | 86.841° E |
| 6 mins | 2026-04-03 04:27:22.440Z | 289.824° WNW | 2026-04-03 04:29:22.440Z | 247.216° WSW | 33.762° | 2026-04-03 04:33:22.440Z | 155.483° SSE |
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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