STARLINK-5705, 55472
Orbit data source: Space-Track
STARLINK-5705, 55472 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 02 Feb 2023 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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55472 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-5705
1 55472U 23015Z 26132.78672375 .00001921 00000-0 79344-4 0 9997
2 55472 43.0032 319.8053 0001558 265.9155 94.1518 15.27569736180602Epoch: 2026-05-12T18:52Z
TLE epoch observation values (Epoch: 2026-05-12T18:52:52.932Z)
Latitude
-0.00004°
Longitude
166.02861°
Altitude
482.933 km
Speed
7.626 km/s
True Right ascension
21h 19m 13s
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
09:31:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.094 km
Perigee altitude
483.955 km
Semi-major axis
6,863.161 km
Eccentricity
0.00016
Inclination
43.0032°
RAAN
319.8053°
Arg. of periapsis
265.9155°
True anomaly
94.16961°
Mean anomaly
94.1518°
Eccentric anomaly
94.1607°
Mean motion
3.8173 °/min
Orbital period
94.31 mins
BSTAR
0.000079344
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Other satellites on launch #15 in the year 2023 (2023-02-02 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-5705 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 | 2026-05-13 15:28:45.202Z | 210.325° SW | 2026-05-13 15:31:45.202Z | 147.612° SSE | 28.053° | 2026-05-13 15:34:45.202Z | 87.223° E |
| 5 mins | 2026-05-13 17:08:45.202Z | 266.094° W | 2026-05-13 17:10:45.202Z | 22.079° NNE | 43.02° | 2026-05-13 17:13:45.202Z | 70.06° E |
| 5 mins | 2026-05-13 18:47:45.202Z | 296.331° NW | 2026-05-13 18:49:45.202Z | 7.347° NNE | 38.321° | 2026-05-13 18:52:45.202Z | 78.709° E |
| 5 mins | 2026-05-13 20:26:45.202Z | 284.147° WNW | 2026-05-13 20:28:45.202Z | 209.587° SW | 44.373° | 2026-05-13 20:31:45.202Z | 115.788° SE |
| 4 mins | 2026-05-13 22:05:45.202Z | 247.404° WSW | 2026-05-13 22:07:45.202Z | 207.625° SW | 17.268° | 2026-05-13 22:09:45.202Z | 173.965° 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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