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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-3812
1 52346U 22045R 26070.56301413 -.00000449 00000-0 -10143-4 0 9993
2 52346 53.2172 190.7219 0001198 101.7011 258.4116 15.08830245216069Epoch: 2026-03-11T13:30Z
TLE epoch observation values (Epoch: 2026-03-11T13:30:44.420Z)
Latitude
-0.00001°
Longitude
178.81135°
Altitude
540.837 km
Speed
7.593 km/s
True Right ascension
12h 42m 53s
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
07:44:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.847 km
Perigee altitude
539.189 km
Semi-major axis
6,918.155 km
Eccentricity
0.00012
Inclination
53.2172°
RAAN
190.7219°
Arg. of periapsis
101.7011°
True anomaly
258.39815°
Mean anomaly
258.4116°
Eccentric anomaly
258.40488°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
-0.000010143
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-03-12 10:20:21.271Z | 217.074° SW | 2026-03-12 10:24:21.271Z | 118.31° SE | 41.57° | 2026-03-12 10:27:21.271Z | 57.489° ENE |
| 4 mins | 2026-03-12 12:02:21.271Z | 302.722° NW | 2026-03-12 12:03:21.271Z | 324.18° NNW | 22.342° | 2026-03-12 12:06:21.271Z | 23.215° NE |
| 4 mins | 2026-03-12 15:23:21.271Z | 348.942° N | 2026-03-12 15:25:21.271Z | 24.251° NE | 16.278° | 2026-03-12 15:27:21.271Z | 55.763° ENE |
| 6 mins | 2026-03-12 17:02:21.271Z | 321.033° NNW | 2026-03-12 17:05:21.271Z | 63.32° ENE | 40.096° | 2026-03-12 17:08:21.271Z | 115.886° SE |
| 4 mins | 2026-03-12 18:42:21.271Z | 262.256° W | 2026-03-12 18:44:21.271Z | 225.724° WSW | 17.22° | 2026-03-12 18:46:21.271Z | 193.624° SSW |
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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