STARLINK-5409, 54859
Orbit data source: Space-Track
STARLINK-5409, 54859 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 28 Dec 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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54859 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-5409
1 54859U 22177AR 26171.43962382 .00000870 00000-0 41154-4 0 9998
2 54859 43.0046 261.4115 0001857 278.0450 82.0191 15.27575100192801Epoch: 2026-06-20T10:33Z
TLE epoch observation values (Epoch: 2026-06-20T10:33:03.498Z)
Latitude
0°
Longitude
-165.5073°
Altitude
482.663 km
Speed
7.626 km/s
True Right ascension
17h 25m 38s
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
21:24:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.283 km
Perigee altitude
483.734 km
Semi-major axis
6,863.145 km
Eccentricity
0.00019
Inclination
43.0046°
RAAN
261.4115°
Arg. of periapsis
278.045°
True anomaly
82.04017°
Mean anomaly
82.0191°
Eccentric anomaly
82.02964°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000041154
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Other satellites on launch #177 in the year 2022 (2022-12-28 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-5409 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 11:32:24.018Z | 285.488° WNW | 2026-06-22 11:35:24.018Z | 4.534° NNE | 37.951° | 2026-06-22 11:38:24.018Z | 74.604° E |
| 5 mins | 2026-06-22 13:12:24.018Z | 290.098° WNW | 2026-06-22 13:14:24.018Z | 339.832° N | 44.78° | 2026-06-22 13:17:24.018Z | 105.826° ESE |
| 4 mins | 2026-06-22 14:51:24.018Z | 254.037° W | 2026-06-22 14:53:24.018Z | 207.106° SW | 22.913° | 2026-06-22 14:55:24.018Z | 166.173° S |
| 4 mins | 2026-06-23 07:48:24.018Z | 177.805° S | 2026-06-23 07:49:24.018Z | 155.651° SSE | 21.119° | 2026-06-23 07:52:24.018Z | 96.095° ESE |
| 5 mins | 2026-06-23 09:26:24.018Z | 251.885° W | 2026-06-23 09:28:24.018Z | 282.057° WNW | 44.977° | 2026-06-23 09:31:24.018Z | 71.651° 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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