STARLINK-3806, 52378
Orbit data source: Space-Track
STARLINK-3806, 52378 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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52378 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: 2 days ago
TLE from 2 days ago
0 STARLINK-3806
1 52378U 22045AZ 26171.14483806 .00000076 00000-0 22870-4 0 9995
2 52378 53.1602 89.0699 0001528 83.9149 276.2016 15.08831063231392Epoch: 2026-06-20T03:28Z
TLE epoch observation values (Epoch: 2026-06-20T03:28:34.008Z)
Latitude
-0.00006°
Longitude
128.56449°
Altitude
540.548 km
Speed
7.593 km/s
True Right ascension
05h 56m 16s
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
21:46:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.082 km
Perigee altitude
538.968 km
Semi-major axis
6,918.162 km
Eccentricity
0.00015
Inclination
53.1602°
RAAN
89.0699°
Arg. of periapsis
83.9149°
True anomaly
276.18419°
Mean anomaly
276.2016°
Eccentric anomaly
276.1929°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
0.00002287
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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-3806 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 | 2026-06-22 19:12:52.807Z | 162.32° S | 2026-06-22 19:14:52.807Z | 131.304° SE | 15.481° | 2026-06-22 19:16:52.807Z | 97.553° ESE |
| 6 mins | 2026-06-22 20:51:52.807Z | 244.648° WSW | 2026-06-22 20:53:52.807Z | 300.836° NW | 42.418° | 2026-06-22 20:57:52.807Z | 45.344° ENE |
| 4 mins | 2026-06-23 01:53:52.807Z | 354.302° N | 2026-06-23 01:54:52.807Z | 15.185° NNE | 21.381° | 2026-06-23 01:57:52.807Z | 72.162° E |
| 6 mins | 2026-06-23 03:32:52.807Z | 300.934° NW | 2026-06-23 03:34:52.807Z | 231.505° WSW | 43.395° | 2026-06-23 03:38:52.807Z | 139.083° 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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