STARLINK-3766, 52296
Orbit data source: Space-Track
STARLINK-3766, 52296 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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52296 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: 1 day ago
TLE from 1 day ago
0 STARLINK-3766
1 52296U 22041AM 26129.47706858 .00000967 00000-0 78844-4 0 9995
2 52296 53.2168 186.2383 0001121 85.2253 274.8867 15.08841737223689Epoch: 2026-05-09T11:26Z
TLE epoch observation values (Epoch: 2026-05-09T11:26:58.725Z)
Latitude
-0.00003°
Longitude
147.19965°
Altitude
540.57 km
Speed
7.593 km/s
True Right ascension
12h 24m 57s
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
21:22:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.759 km
Perigee altitude
539.208 km
Semi-major axis
6,918.12 km
Eccentricity
0.00011
Inclination
53.2168°
RAAN
186.2383°
Arg. of periapsis
85.2253°
True anomaly
274.8739°
Mean anomaly
274.8867°
Eccentric anomaly
274.8803°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000078844
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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-3766 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-05-10 13:23:10.246Z | 307.13° NW | 2026-05-10 13:27:10.246Z | 201.333° SSW | 44.042° | 2026-05-10 13:30:10.246Z | 138.066° SSE |
| 4 mins | 2026-05-11 04:57:10.246Z | 153.094° SSE | 2026-05-11 04:58:10.246Z | 133.871° SE | 18.679° | 2026-05-11 05:01:10.246Z | 82.991° E |
| 6 mins | 2026-05-11 06:35:10.246Z | 252.99° W | 2026-05-11 06:37:10.246Z | 302.864° NW | 38.87° | 2026-05-11 06:41:10.246Z | 42.038° NE |
| 4 mins | 2026-05-11 11:37:10.246Z | 350.713° N | 2026-05-11 11:39:10.246Z | 37.261° NE | 23.238° | 2026-05-11 11:41:10.246Z | 74.517° E |
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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