STARLINK-3918, 52486
Orbit data source: Space-Track
STARLINK-3918, 52486 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 06 May 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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52486 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, ~220 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 STARLINK-3918
1 52486U 22049AM 25346.57771820 -.00001724 00000-0 -90267-4 0 9993
2 52486 53.2178 90.1825 0001287 88.5986 271.5153 15.08835860199108Epoch: 2025-12-12T13:51Z
TLE epoch observation values (Epoch: 2025-12-12T13:51:54.852Z)
Latitude
-0.00007°
Longitude
160.68656°
Altitude
540.63 km
Speed
7.593 km/s
True Right ascension
06h 00m 43s
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
05:21:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.891 km
Perigee altitude
539.111 km
Semi-major axis
6,918.138 km
Eccentricity
0.00013
Inclination
53.2178°
RAAN
90.1825°
Arg. of periapsis
88.5986°
True anomaly
271.50056°
Mean anomaly
271.5153°
Eccentric anomaly
271.50793°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
-0.000090267
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Other satellites on launch #49 in the year 2022 (2022-05-06 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-3918 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 | 2025-12-13 09:06:18.285Z | 193.414° SSW | 2025-12-13 09:09:18.285Z | 122.682° SE | 30.931° | 2025-12-13 09:12:18.285Z | 67.563° E |
| 5 mins | 2025-12-13 10:46:18.285Z | 278.423° WNW | 2025-12-13 10:48:18.285Z | 326.595° NNW | 28.992° | 2025-12-13 10:51:18.285Z | 29.894° NE |
| 6 mins | 2025-12-13 15:47:18.285Z | 332.394° NNW | 2025-12-13 15:49:18.285Z | 16.008° NNE | 31.603° | 2025-12-13 15:53:18.285Z | 101.546° ESE |
| 5 mins | 2025-12-13 17:27:18.285Z | 269.992° W | 2025-12-13 17:29:18.285Z | 219.086° SW | 26.309° | 2025-12-13 17:32:18.285Z | 168.961° S |
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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