STARLINK-3856, 52459
Orbit data source: Space-Track
STARLINK-3856, 52459 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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52459 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK, Unknown motor
Mass
297 kg wet, ~220 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 10.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 STARLINK-3856
1 52459U 22049J 25346.76907860 -.00000973 00000-0 -43055-4 0 9997
2 52459 53.2176 89.3214 0001428 95.0525 265.0630 15.08832832199123Epoch: 2025-12-12T18:27Z
TLE epoch observation values (Epoch: 2025-12-12T18:27:28.391Z)
Latitude
-0.00001°
Longitude
90.74714°
Altitude
540.748 km
Speed
7.593 km/s
True Right ascension
05h 57m 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
07:26:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.998 km
Perigee altitude
539.022 km
Semi-major axis
6,918.147 km
Eccentricity
0.00014
Inclination
53.2176°
RAAN
89.3214°
Arg. of periapsis
95.0525°
True anomaly
265.0467°
Mean anomaly
265.063°
Eccentric anomaly
265.05485°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
-0.000043055
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Other satellites on launch #49 in the year 2022 (2022-05-06 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-3856 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 10:34:49.696Z | 266.633° W | 2025-12-13 10:36:49.696Z | 308.831° NW | 31.584° | 2025-12-13 10:40:49.696Z | 36.579° NE |
| 5 mins | 2025-12-13 15:36:49.696Z | 343.639° N | 2025-12-13 15:38:49.696Z | 36.761° NE | 28.719° | 2025-12-13 15:41:49.696Z | 92.769° ESE |
| 5 mins | 2025-12-13 17:15:49.696Z | 282.681° WNW | 2025-12-13 17:17:49.696Z | 233.635° WSW | 31.35° | 2025-12-13 17:20:49.696Z | 165.297° S |
| 6 mins | 2025-12-14 08:46:49.696Z | 192.34° SSW | 2025-12-14 08:48:49.696Z | 150.821° SSE | 31.138° | 2025-12-14 08:52:49.696Z | 65.251° ENE |
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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