STARLINK-5226, 54056
Orbit data source: Space-Track
STARLINK-5226, 54056 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 20 Oct 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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54056 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
305 kg wet, ~290 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-5226
1 54056U 22136F 25365.08946494 -.00002165 00000-0 -11798-3 0 9994
2 54056 53.2186 291.6692 0001284 92.6934 267.4205 15.08844789176497Epoch: 2025-12-31T02:08Z
TLE epoch observation values (Epoch: 2025-12-31T02:08:49.770Z)
Latitude
-0.00005°
Longitude
159.69839°
Altitude
540.666 km
Speed
7.593 km/s
True Right ascension
19h 26m 40s
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
15:19:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.862 km
Perigee altitude
539.085 km
Semi-major axis
6,918.11 km
Eccentricity
0.00013
Inclination
53.2186°
RAAN
291.6692°
Arg. of periapsis
92.6934°
True anomaly
267.4058°
Mean anomaly
267.4205°
Eccentric anomaly
267.41315°
Mean motion
3.77192 °/min
Orbital period
95.44 mins
BSTAR
-0.00011798
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Other satellites on launch #136 in the year 2022 (2022-10-20 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-5226 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 | 2025-12-31 21:22:57.859Z | 199.426° SSW | 2025-12-31 21:25:57.859Z | 138.478° SSE | 32.967° | 2025-12-31 21:28:57.859Z | 68.682° E |
| 6 mins | 2025-12-31 23:02:57.859Z | 275.487° WNW | 2025-12-31 23:05:57.859Z | 345.165° N | 27.168° | 2025-12-31 23:08:57.859Z | 33.757° NE |
| 5 mins | 2026-01-01 04:04:57.859Z | 338.274° N | 2026-01-01 04:06:57.859Z | 39.913° NE | 33.571° | 2026-01-01 04:09:57.859Z | 101.274° ESE |
| 5 mins | 2026-01-01 05:43:57.859Z | 274.28° WNW | 2026-01-01 05:45:57.859Z | 230.908° WSW | 24.958° | 2026-01-01 05:48:57.859Z | 174.737° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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