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 Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
297 kg wet, ~275 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-4544
1 53394U 22097G 26144.23429936 .00000189 00000-0 29943-4 0 9998
2 53394 53.2170 134.5982 0001167 71.4961 288.6158 15.08839193210221Epoch: 2026-05-24T05:37Z
TLE epoch observation values (Epoch: 2026-05-24T05:37:23.464Z)
Latitude
-0.00002°
Longitude
168.41105°
Altitude
540.386 km
Speed
7.594 km/s
True Right ascension
08h 58m 23s
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
08:01:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.798 km
Perigee altitude
539.184 km
Semi-major axis
6,918.128 km
Eccentricity
0.00012
Inclination
53.217°
RAAN
134.5982°
Arg. of periapsis
71.4961°
True anomaly
288.60313°
Mean anomaly
288.6158°
Eccentric anomaly
288.60946°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000029943
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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 | 2026-05-25 00:51:13.012Z | 167.003° S | 2026-05-25 00:53:13.012Z | 132.869° SE | 18.521° | 2026-05-25 00:56:13.012Z | 82.695° E |
| 6 mins | 2026-05-25 02:30:13.012Z | 252.9° W | 2026-05-25 02:32:13.012Z | 305.357° NW | 39.236° | 2026-05-25 02:36:13.012Z | 42.354° NE |
| 4 mins | 2026-05-25 07:32:13.012Z | 351.634° N | 2026-05-25 07:34:13.012Z | 38.321° NE | 23.026° | 2026-05-25 07:36:13.012Z | 74.836° E |
| 6 mins | 2026-05-25 09:11:13.012Z | 294.681° NW | 2026-05-25 09:13:13.012Z | 232.035° WSW | 40.46° | 2026-05-25 09:17:13.012Z | 145.168° 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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