STARLINK-3818, 52340
Orbit data source: Space-Track
STARLINK-3818, 52340 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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52340 intel report (Beta)
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Edit Public Description
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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-3818
1 52340U 22045K 25349.92835575 .00001223 00000-0 94883-4 0 9998
2 52340 53.2158 215.1397 0001478 79.1769 280.9390 15.08843311203120Epoch: 2025-12-15T22:16Z
TLE epoch observation values (Epoch: 2025-12-15T22:16:49.936Z)
Latitude
0.00001°
Longitude
156.11175°
Altitude
540.437 km
Speed
7.593 km/s
True Right ascension
14h 20m 33s
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
13:42:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.001 km
Perigee altitude
538.956 km
Semi-major axis
6,918.115 km
Eccentricity
0.00015
Inclination
53.2158°
RAAN
215.1397°
Arg. of periapsis
79.1769°
True anomaly
280.92237°
Mean anomaly
280.939°
Eccentric anomaly
280.93069°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000094883
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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-3818 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 | 2025-12-16 17:30:44.568Z | 213.137° SW | 2025-12-16 17:34:44.568Z | 127.048° SE | 39.443° | 2025-12-16 17:37:44.568Z | 60.541° ENE |
| 5 mins | 2025-12-16 19:11:44.568Z | 284.487° WNW | 2025-12-16 19:13:44.568Z | 322.073° NNW | 23.654° | 2025-12-16 19:16:44.568Z | 23.677° NE |
| 6 mins | 2025-12-17 00:12:44.568Z | 323.397° NNW | 2025-12-17 00:15:44.568Z | 54.842° ENE | 38.277° | 2025-12-17 00:18:44.568Z | 111.559° ESE |
| 4 mins | 2025-12-17 01:52:44.568Z | 265.172° W | 2025-12-17 01:54:44.568Z | 226.343° WSW | 19.352° | 2025-12-17 01:56:44.568Z | 191.466° 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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