STARLINK-3812, 52346
Orbit data source: Space-Track
STARLINK-3812, 52346 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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52346 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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-3812
1 52346U 22045R 26119.84561953 -.00000022 00000-0 16739-4 0 9998
2 52346 53.2184 329.4812 0001415 92.0431 268.0723 15.08840576223508Epoch: 2026-04-29T20:17Z
TLE epoch observation values (Epoch: 2026-04-29T20:17:41.527Z)
Latitude
-0.00004°
Longitude
167.25741°
Altitude
540.672 km
Speed
7.593 km/s
True Right ascension
21h 57m 55s
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
10:29:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.965 km
Perigee altitude
539.007 km
Semi-major axis
6,918.123 km
Eccentricity
0.00014
Inclination
53.2184°
RAAN
329.4812°
Arg. of periapsis
92.0431°
True anomaly
268.05609°
Mean anomaly
268.0723°
Eccentric anomaly
268.0642°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000016739
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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-3812 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 | 2026-04-30 15:31:11.590Z | 175.208° S | 2026-04-30 15:34:11.590Z | 122.262° SE | 20.115° | 2026-04-30 15:36:11.590Z | 86.803° E |
| 6 mins | 2026-04-30 17:10:11.590Z | 252.807° W | 2026-04-30 17:13:11.590Z | 336.878° NNW | 37.812° | 2026-04-30 17:16:11.590Z | 38.786° NE |
| 5 mins | 2026-04-30 22:12:11.590Z | 342.425° N | 2026-04-30 22:14:11.590Z | 25.234° NE | 24.567° | 2026-04-30 22:17:11.590Z | 82.051° E |
| 6 mins | 2026-04-30 23:51:11.590Z | 295.488° NW | 2026-04-30 23:54:11.590Z | 200.994° SSW | 37.614° | 2026-04-30 23:57:11.590Z | 150.062° 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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