STARLINK-3914, 52490
Orbit data source: Space-Track
STARLINK-3914, 52490 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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52490 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, ~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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-3914
1 52490U 22049AR 26137.58504382 .00000443 00000-0 45944-4 0 9992
2 52490 53.2167 99.8366 0001418 74.8086 285.3063 15.08836770222798Epoch: 2026-05-17T14:02Z
TLE epoch observation values (Epoch: 2026-05-17T14:02:27.786Z)
Latitude
0.00001°
Longitude
13.93528°
Altitude
540.392 km
Speed
7.594 km/s
True Right ascension
06h 39m 20s
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
14:33:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.979 km
Perigee altitude
539.017 km
Semi-major axis
6,918.135 km
Eccentricity
0.00014
Inclination
53.2167°
RAAN
99.8366°
Arg. of periapsis
74.8086°
True anomaly
285.29063°
Mean anomaly
285.3063°
Eccentric anomaly
285.29846°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.000045944
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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-3914 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 | 2026-05-18 06:25:20.957Z | 326.442° NNW | 2026-05-18 06:28:20.957Z | 39.281° NE | 34.337° | 2026-05-18 06:31:20.957Z | 102.386° ESE |
| 5 mins | 2026-05-18 08:05:20.957Z | 273.602° WNW | 2026-05-18 08:07:20.957Z | 231.393° WSW | 24.123° | 2026-05-18 08:10:20.957Z | 176.165° S |
| 6 mins | 2026-05-18 23:36:20.957Z | 206.435° SW | 2026-05-18 23:38:20.957Z | 160.888° S | 38.646° | 2026-05-18 23:42:20.957Z | 58.565° ENE |
| 5 mins | 2026-05-19 01:16:20.957Z | 291.199° WNW | 2026-05-19 01:18:20.957Z | 334.885° NNW | 23.99° | 2026-05-19 01:21:20.957Z | 28.646° NE |
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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