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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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: 2 days ago
TLE from 2 days ago
0 STARLINK-5226
1 54056U 22136F 26171.45252595 .00000225 00000-0 32228-4 0 9998
2 54056 53.1583 242.2693 0000784 86.1108 273.9973 15.08834044202368Epoch: 2026-06-20T10:51Z
TLE epoch observation values (Epoch: 2026-06-20T10:51:38.242Z)
Latitude
-0°
Longitude
170.69301°
Altitude
540.615 km
Speed
7.593 km/s
True Right ascension
16h 09m 04s
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
21:40:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.558 km
Perigee altitude
539.474 km
Semi-major axis
6,918.153 km
Eccentricity
0.00008
Inclination
53.1583°
RAAN
242.2693°
Arg. of periapsis
86.1108°
True anomaly
273.98834°
Mean anomaly
273.9973°
Eccentric anomaly
273.99282°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000032228
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 12:37:15.348Z | 348.355° N | 2026-06-22 12:39:15.348Z | 35.4° NE | 24.239° | 2026-06-22 12:42:15.348Z | 85.103° E |
| 6 mins | 2026-06-22 14:16:15.348Z | 293.013° NW | 2026-06-22 14:18:15.348Z | 239.035° WSW | 38.647° | 2026-06-22 14:22:15.348Z | 148.023° SSE |
| 4 mins | 2026-06-23 05:48:15.348Z | 166.436° S | 2026-06-23 05:50:15.348Z | 118.216° SE | 24.074° | 2026-06-23 05:52:15.348Z | 81.028° E |
| 6 mins | 2026-06-23 07:26:15.348Z | 261.119° W | 2026-06-23 07:29:15.348Z | 338.075° N | 33.822° | 2026-06-23 07:32:15.348Z | 36.102° NE |
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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