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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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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-3818
1 52340U 22045K 26070.57677025 .00000313 00000-0 37759-4 0 9993
2 52340 53.2180 190.6494 0001181 86.4739 273.6388 15.08838216216059Epoch: 2026-03-11T13:50Z
TLE epoch observation values (Epoch: 2026-03-11T13:50:32.949Z)
Latitude
-0.00005°
Longitude
173.77306°
Altitude
540.595 km
Speed
7.593 km/s
True Right ascension
12h 42m 35s
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
04:12:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.811 km
Perigee altitude
539.177 km
Semi-major axis
6,918.131 km
Eccentricity
0.00012
Inclination
53.218°
RAAN
190.6494°
Arg. of periapsis
86.4739°
True anomaly
273.62529°
Mean anomaly
273.6388°
Eccentric anomaly
273.63205°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000037759
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-03-12 10:42:12.346Z | 231.906° WSW | 2026-03-12 10:45:12.346Z | 36.555° NE | 43.047° | 2026-03-12 10:48:12.346Z | 48.721° ENE |
| 4 mins | 2026-03-12 12:23:12.346Z | 311.774° NW | 2026-03-12 12:24:12.346Z | 330.828° NNW | 18.701° | 2026-03-12 12:27:12.346Z | 23.092° NE |
| 4 mins | 2026-03-12 15:44:12.346Z | 350.353° N | 2026-03-12 15:46:12.346Z | 29.685° NE | 19.078° | 2026-03-12 15:48:12.346Z | 63.731° ENE |
| 6 mins | 2026-03-12 17:23:12.346Z | 310.777° NW | 2026-03-12 17:25:12.346Z | 314.254° NW | 43.286° | 2026-03-12 17:29:12.346Z | 130.607° SE |
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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