STARLINK-3747, 52306
Orbit data source: Space-Track
STARLINK-3747, 52306 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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52306 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-3747
1 52306U 22041AX 26295.76781157 .00001458 00000-0 54307-4 0 9992
2 52306 53.1600 130.5290 0001232 94.7359 265.3784 15.34388453250408Epoch: 2026-10-22T18:25Z
TLE epoch observation values (Epoch: 2026-10-22T18:25:38.919Z)
Latitude
-0.00005°
Longitude
-177.08118°
Altitude
463.707 km
Speed
7.636 km/s
True Right ascension
08h 42m 06s
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
19:07:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.837 km
Perigee altitude
462.152 km
Semi-major axis
6,841.131 km
Eccentricity
0.00012
Inclination
53.16°
RAAN
130.529°
Arg. of periapsis
94.7359°
True anomaly
265.36433°
Mean anomaly
265.3784°
Eccentric anomaly
265.37136°
Mean motion
3.83576 °/min
Orbital period
93.85 mins
BSTAR
0.000054307
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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-3747 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 | 2026-10-23 14:54:17.560Z | 182.669° SSW | 2026-10-23 14:57:17.560Z | 117.351° SE | 24.414° | 2026-10-23 14:59:17.560Z | 79.309° E |
| 5 mins | 2026-10-23 16:32:17.560Z | 268.946° W | 2026-10-23 16:34:17.560Z | 325.403° NNW | 37.828° | 2026-10-23 16:37:17.560Z | 34.025° NE |
| 5 mins | 2026-10-23 21:28:17.560Z | 340.202° N | 2026-10-23 21:30:17.560Z | 24.846° NE | 26.137° | 2026-10-23 21:33:17.560Z | 85.606° E |
| 5 mins | 2026-10-23 23:06:17.560Z | 285.439° WNW | 2026-10-23 23:08:17.560Z | 218.687° SW | 42.894° | 2026-10-23 23:11:17.560Z | 154.993° 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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