STARLINK-5172, 54064
Orbit data source: Space-Track
STARLINK-5172, 54064 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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54064 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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-5172
1 54064U 22136P 25303.93384730 .00000391 00000-0 42642-4 0 9998
2 54064 53.2164 161.7961 0001285 87.2923 272.8216 15.08841713167886Epoch: 2025-10-30T22:24Z
TLE epoch observation values (Epoch: 2025-10-30T22:24:44.406Z)
Latitude
-0.00005°
Longitude
146.12552°
Altitude
540.592 km
Speed
7.593 km/s
True Right ascension
10h 47m 11s
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
02:47:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.872 km
Perigee altitude
539.094 km
Semi-major axis
6,918.12 km
Eccentricity
0.00013
Inclination
53.2164°
RAAN
161.7961°
Arg. of periapsis
87.2923°
True anomaly
272.80689°
Mean anomaly
272.8216°
Eccentric anomaly
272.81425°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000042642
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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-5172 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 | 2025-10-31 16:03:23.087Z | 156.923° SSE | 2025-10-31 16:05:23.087Z | 122.79° SE | 16.036° | 2025-10-31 16:07:23.087Z | 90.895° ESE |
| 6 mins | 2025-10-31 17:41:23.087Z | 243.45° WSW | 2025-10-31 17:44:23.087Z | 347.407° N | 41.672° | 2025-10-31 17:47:23.087Z | 43.215° NE |
| 4 mins | 2025-10-31 19:22:23.087Z | 311.508° NW | 2025-10-31 19:24:23.087Z | 347.233° N | 16.825° | 2025-10-31 19:26:23.087Z | 19.638° NNE |
| 5 mins | 2025-10-31 22:43:23.087Z | 345.397° N | 2025-10-31 22:45:23.087Z | 26.092° NE | 21.817° | 2025-10-31 22:48:23.087Z | 77.338° E |
| 6 mins | 2025-11-01 00:22:23.087Z | 302.609° NW | 2025-11-01 00:25:23.087Z | 181.563° SSW | 41.834° | 2025-11-01 00:28:23.087Z | 140.873° SSE |
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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