STARLINK-3907, 52501
Orbit data source: Space-Track
STARLINK-3907, 52501 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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52501 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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-3907
1 52501U 22049BC 26137.87941765 -.00002084 00000-0 -11286-3 0 9993
2 52501 53.2164 98.3130 0001350 77.4727 282.6416 15.08848941222848Epoch: 2026-05-17T21:06Z
TLE epoch observation values (Epoch: 2026-05-17T21:06:21.684Z)
Latitude
-0.00006°
Longitude
-93.85309°
Altitude
540.409 km
Speed
7.593 km/s
True Right ascension
06h 33m 15s
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
13:46:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.895 km
Perigee altitude
539.027 km
Semi-major axis
6,918.098 km
Eccentricity
0.00014
Inclination
53.2164°
RAAN
98.313°
Arg. of periapsis
77.4727°
True anomaly
282.6265°
Mean anomaly
282.6416°
Eccentric anomaly
282.63405°
Mean motion
3.77193 °/min
Orbital period
95.44 mins
BSTAR
-0.00011286
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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-3907 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 05:29:42.639Z | 333.315° NNW | 2026-05-18 05:32:42.639Z | 23.842° NE | 20.198° | 2026-05-18 05:35:42.639Z | 73.383° E |
| 6 mins | 2026-05-18 07:09:42.639Z | 307.725° NW | 2026-05-18 07:12:42.639Z | 159.44° S | 43.994° | 2026-05-18 07:15:42.639Z | 134.591° SE |
| 6 mins | 2026-05-19 00:20:42.639Z | 250.772° W | 2026-05-19 00:22:42.639Z | 312.854° NW | 40.829° | 2026-05-19 00:26:42.639Z | 43.769° NE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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