STARLINK-4256, 52994
Orbit data source: Space-Track
STARLINK-4256, 52994 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 07 Jul 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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52994 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, ~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: 2 days ago
TLE from 2 days ago
0 STARLINK-4256
1 52994U 22076J 26171.41668980 .00080779 00000-0 41907-2 0 9999
2 52994 53.1594 352.7470 0001413 145.2601 144.5962 15.15447251 5678Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:01.998Z)
Latitude
-48.99775°
Longitude
-124.88125°
Altitude
537.273 km
Speed
7.593 km/s
True Right ascension
19h 35m 02s
True Declination
-48° 49' 19"
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
00:54:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
520.851 km
Perigee altitude
518.901 km
Semi-major axis
6,898.013 km
Eccentricity
0.00014
Inclination
53.1594°
RAAN
352.747°
Arg. of periapsis
145.2601°
True anomaly
144.60558°
Mean anomaly
144.5962°
Eccentric anomaly
144.60089°
Mean motion
3.78841 °/min
Orbital period
95.03 mins
BSTAR
0.0041907
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Other satellites on launch #76 in the year 2022 (2022-07-07 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-4256 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 | 2026-06-22 14:44:10.538Z | 247.223° WSW | 2026-06-22 14:47:10.538Z | 325.881° NNW | 39.965° | 2026-06-22 14:50:10.538Z | 40.22° NE |
| 4 mins | 2026-06-22 19:45:10.538Z | 347.467° N | 2026-06-22 19:47:10.538Z | 31.703° NE | 22.223° | 2026-06-22 19:49:10.538Z | 70.891° E |
| 5 mins | 2026-06-22 21:24:10.538Z | 294.853° NW | 2026-06-22 21:26:10.538Z | 213.819° SW | 41.186° | 2026-06-22 21:29:10.538Z | 145.449° SSE |
| 4 mins | 2026-06-23 12:51:10.538Z | 163.316° S | 2026-06-23 12:53:10.538Z | 123.131° SE | 19.595° | 2026-06-23 12:55:10.538Z | 87.084° E |
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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