STARLINK-4201, 52856
Orbit data source: Space-Track
STARLINK-4201, 52856 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 17 Jun 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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52856 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, ~275 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: 1 day ago
TLE from 1 day ago
0 STARLINK-4201
1 52856U 22062AC 25348.44582271 .00003428 00000-0 23337-3 0 9991
2 52856 53.2179 46.8438 0001371 80.3700 279.7447 15.08835760193059Epoch: 2025-12-14T10:41Z
TLE epoch observation values (Epoch: 2025-12-14T10:41:59.082Z)
Latitude
-0.00001°
Longitude
162.98899°
Altitude
540.493 km
Speed
7.593 km/s
True Right ascension
03h 07m 22s
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
15:11:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.95 km
Perigee altitude
539.053 km
Semi-major axis
6,918.138 km
Eccentricity
0.00014
Inclination
53.2179°
RAAN
46.8438°
Arg. of periapsis
80.37°
True anomaly
279.72922°
Mean anomaly
279.7447°
Eccentric anomaly
279.73696°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.00023337
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Other satellites on launch #62 in the year 2022 (2022-06-17 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-4201 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-16 05:46:17.923Z | 202.355° SSW | 2025-12-16 05:50:17.923Z | 121.113° SE | 32.375° | 2025-12-16 05:53:17.923Z | 66.051° ENE |
| 5 mins | 2025-12-16 07:27:17.923Z | 280.437° WNW | 2025-12-16 07:29:17.923Z | 327.26° NNW | 27.992° | 2025-12-16 07:32:17.923Z | 29.238° NE |
| 6 mins | 2025-12-16 12:28:17.923Z | 331.381° NNW | 2025-12-16 12:30:17.923Z | 15.73° NNE | 32.71° | 2025-12-16 12:34:17.923Z | 103.513° ESE |
| 5 mins | 2025-12-16 14:08:17.923Z | 267.926° W | 2025-12-16 14:10:17.923Z | 219.108° SW | 24.858° | 2025-12-16 14:13:17.923Z | 170.808° 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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