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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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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-4256
1 52994U 22076J 25341.75920871 .00000725 00000-0 63668-4 0 9997
2 52994 53.2169 146.8120 0001403 99.2347 260.8804 15.08825366188965Epoch: 2025-12-07T18:13Z
TLE epoch observation values (Epoch: 2025-12-07T18:13:15.632Z)
Latitude
-0.00001°
Longitude
156.72887°
Altitude
540.839 km
Speed
7.593 km/s
True Right ascension
09h 47m 14s
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
04:10:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.004 km
Perigee altitude
539.063 km
Semi-major axis
6,918.17 km
Eccentricity
0.00014
Inclination
53.2169°
RAAN
146.812°
Arg. of periapsis
99.2347°
True anomaly
260.86453°
Mean anomaly
260.8804°
Eccentric anomaly
260.87246°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
0.000063668
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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 | 2025-12-08 13:27:54.481Z | 208.189° SW | 2025-12-08 13:30:54.481Z | 139.089° SSE | 38.478° | 2025-12-08 13:33:54.481Z | 62.619° ENE |
| 5 mins | 2025-12-08 15:08:54.481Z | 295.52° NW | 2025-12-08 15:10:54.481Z | 343.792° N | 24.261° | 2025-12-08 15:13:54.481Z | 31.893° NE |
| 6 mins | 2025-12-08 20:08:54.481Z | 323.199° NNW | 2025-12-08 20:11:54.481Z | 42.904° NE | 37.884° | 2025-12-08 20:14:54.481Z | 108.992° ESE |
| 5 mins | 2025-12-08 21:48:54.481Z | 268.849° W | 2025-12-08 21:50:54.481Z | 230.329° WSW | 20.327° | 2025-12-08 21:53:54.481Z | 181.348° SSW |
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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