STARLINK-5294, 54159
Orbit data source: Space-Track
STARLINK-5294, 54159 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 28 Oct 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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54159 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: 3 days ago
TLE from 3 days ago
0 STARLINK-5294
1 54159U 22141C 26170.68438726 .00000894 00000-0 74285-4 0 9995
2 54159 53.1605 276.2385 0001164 85.8543 274.2582 15.08836982201119Epoch: 2026-06-19T16:25Z
TLE epoch observation values (Epoch: 2026-06-19T16:25:31.059Z)
Latitude
0.00003°
Longitude
121.94928°
Altitude
540.584 km
Speed
7.593 km/s
True Right ascension
18h 24m 57s
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
21:29:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.812 km
Perigee altitude
539.201 km
Semi-major axis
6,918.144 km
Eccentricity
0.00012
Inclination
53.1605°
RAAN
276.2385°
Arg. of periapsis
85.8543°
True anomaly
274.2449°
Mean anomaly
274.2582°
Eccentric anomaly
274.25155°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.000074285
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Other satellites on launch #141 in the year 2022 (2022-10-28 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-5294 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 11:30:31.418Z | 317.732° NNW | 2026-06-22 11:32:31.418Z | 349.797° N | 14.421° | 2026-06-22 11:34:31.418Z | 20.502° NNE |
| 5 mins | 2026-06-22 14:51:31.418Z | 341.792° N | 2026-06-22 14:53:31.418Z | 31.308° NE | 28.151° | 2026-06-22 14:56:31.418Z | 90.15° ESE |
| 6 mins | 2026-06-22 16:30:31.418Z | 285.969° WNW | 2026-06-22 16:32:31.418Z | 240.58° WSW | 32.148° | 2026-06-22 16:36:31.418Z | 157.955° S |
| 6 mins | 2026-06-23 08:01:31.418Z | 191.541° SSW | 2026-06-23 08:04:31.418Z | 119.302° SE | 30.102° | 2026-06-23 08:07:31.418Z | 67.49° ENE |
| 5 mins | 2026-06-23 09:41:31.418Z | 279.151° WNW | 2026-06-23 09:43:31.418Z | 330.203° NNW | 29.493° | 2026-06-23 09:46:31.418Z | 31.292° NE |
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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