STARLINK-3754, 52350
Orbit data source: Space-Track
STARLINK-3754, 52350 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 29 Apr 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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52350 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
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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 STARLINK-3754
1 52350U 22045V 25348.90901644 .00000231 00000-0 32593-4 0 9995
2 52350 53.2164 219.7167 0001276 89.2756 270.8383 15.08827026202985Epoch: 2025-12-14T21:48Z
TLE epoch observation values (Epoch: 2025-12-14T21:48:59.020Z)
Latitude
0.00003°
Longitude
168.65563°
Altitude
540.668 km
Speed
7.593 km/s
True Right ascension
14h 38m 52s
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
13:20:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.911 km
Perigee altitude
539.145 km
Semi-major axis
6,918.165 km
Eccentricity
0.00013
Inclination
53.2164°
RAAN
219.7167°
Arg. of periapsis
89.2756°
True anomaly
270.82368°
Mean anomaly
270.8383°
Eccentric anomaly
270.83099°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
0.000032593
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Other satellites on launch #45 in the year 2022 (2022-04-29 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-3754 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-15 17:02:56.991Z | 164.371° S | 2025-12-15 17:04:56.991Z | 129.347° SE | 18.275° | 2025-12-15 17:06:56.991Z | 93.16° ESE |
| 6 mins | 2025-12-15 18:41:56.991Z | 253.505° W | 2025-12-15 18:43:56.991Z | 316.413° NNW | 39.993° | 2025-12-15 18:47:56.991Z | 43.166° NE |
| 5 mins | 2025-12-15 23:42:56.991Z | 339.314° N | 2025-12-15 23:44:56.991Z | 17.178° NNE | 23.015° | 2025-12-15 23:47:56.991Z | 76.36° E |
| 6 mins | 2025-12-16 01:21:56.991Z | 300.29° NW | 2025-12-16 01:24:56.991Z | 218.936° SW | 40.875° | 2025-12-16 01:27:56.991Z | 147.14° 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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