STARLINK-3871, 52496
Orbit data source: Space-Track
STARLINK-3871, 52496 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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52496 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-3871
1 52496U 22049AX 26137.86702248 .00000028 00000-0 19858-4 0 9994
2 52496 53.2167 93.5723 0001418 84.0058 276.1096 15.08837200222900Epoch: 2026-05-17T20:48Z
TLE epoch observation values (Epoch: 2026-05-17T20:48:30.742Z)
Latitude
0.00001°
Longitude
-94.11926°
Altitude
540.545 km
Speed
7.593 km/s
True Right ascension
06h 14m 17s
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
13:46:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.978 km
Perigee altitude
539.016 km
Semi-major axis
6,918.134 km
Eccentricity
0.00014
Inclination
53.2167°
RAAN
93.5723°
Arg. of periapsis
84.0058°
True anomaly
276.09344°
Mean anomaly
276.1096°
Eccentric anomaly
276.10152°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000019858
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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-3871 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-18 05:12:18.456Z | 337.47° NNW | 2026-05-18 05:15:18.456Z | 32.712° NE | 20.09° | 2026-05-18 05:17:18.456Z | 67.199° ENE |
| 6 mins | 2026-05-18 06:52:18.456Z | 306.494° NW | 2026-05-18 06:54:18.456Z | 279.621° WNW | 43.789° | 2026-05-18 06:58:18.456Z | 135.102° SSE |
| 4 mins | 2026-05-18 22:24:18.456Z | 158.722° S | 2026-05-18 22:26:18.456Z | 122.184° SE | 17.664° | 2026-05-18 22:28:18.456Z | 89.002° E |
| 6 mins | 2026-05-19 00:02:18.456Z | 247.638° W | 2026-05-19 00:05:18.456Z | 343.195° N | 40.09° | 2026-05-19 00:08:18.456Z | 41.394° 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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