STARLINK-3740, 52265
Orbit data source: Space-Track
STARLINK-3740, 52265 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 21 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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52265 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 STARLINK-3740
1 52265U 22041E 26129.91038971 .00000702 00000-0 62174-4 0 9990
2 52265 53.2161 194.2911 0001182 79.2564 280.8561 15.08843931223607Epoch: 2026-05-09T21:50Z
TLE epoch observation values (Epoch: 2026-05-09T21:50:57.670Z)
Latitude
-0.00006°
Longitude
-1.17028°
Altitude
540.475 km
Speed
7.593 km/s
True Right ascension
12h 57m 09s
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
19:47:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.794 km
Perigee altitude
539.159 km
Semi-major axis
6,918.114 km
Eccentricity
0.00012
Inclination
53.2161°
RAAN
194.2911°
Arg. of periapsis
79.2564°
True anomaly
280.8428°
Mean anomaly
280.8561°
Eccentric anomaly
280.84945°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000062174
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Other satellites on launch #41 in the year 2022 (2022-04-21 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-3740 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 | 2026-05-10 12:36:59.974Z | 335.833° NNW | 2026-05-10 12:39:59.974Z | 35.75° NE | 23.321° | 2026-05-10 12:42:59.974Z | 83.902° E |
| 6 mins | 2026-05-10 14:16:59.974Z | 295.185° NW | 2026-05-10 14:18:59.974Z | 239.477° WSW | 40.049° | 2026-05-10 14:22:59.974Z | 145.766° SSE |
| 4 mins | 2026-05-11 05:48:59.974Z | 164.425° S | 2026-05-11 05:50:59.974Z | 118.088° SE | 22.979° | 2026-05-11 05:52:59.974Z | 81.856° E |
| 6 mins | 2026-05-11 07:26:59.974Z | 259.574° W | 2026-05-11 07:29:59.974Z | 340.109° N | 34.589° | 2026-05-11 07:32:59.974Z | 36.9° NE |
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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