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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-5705
1 55472U 23015Z 26083.50002314 .00019754 00000-0 12766-2 0 9998
2 55472 43.0004 233.0206 0001933 299.1568 143.7140 15.07884188 5812Epoch: 2026-03-24T12:00Z
TLE epoch observation values (Epoch: 2026-03-24T12:00:01.999Z)
Latitude
42.74628°
Longitude
-48.66166°
Altitude
546.82 km
Speed
7.594 km/s
True Right ascension
20h 53m 17s
True Declination
42° 34' 11"
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
07:29:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
545.933 km
Perigee altitude
543.257 km
Semi-major axis
6,922.732 km
Eccentricity
0.00019
Inclination
43.0004°
RAAN
233.0206°
Arg. of periapsis
299.1568°
True anomaly
143.72711°
Mean anomaly
143.714°
Eccentric anomaly
143.72055°
Mean motion
3.76814 °/min
Orbital period
95.54 mins
BSTAR
0.0012766
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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 | 2026-03-25 13:18:09.403Z | 218.967° SW | 2026-03-25 13:20:09.403Z | 167.686° S | 37.226° | 2026-03-25 13:24:09.403Z | 78.404° E |
| 6 mins | 2026-03-25 14:58:09.403Z | 273.739° WNW | 2026-03-25 15:01:09.403Z | 25.385° NE | 40.171° | 2026-03-25 15:04:09.403Z | 70.439° E |
| 6 mins | 2026-03-25 16:39:09.403Z | 296.189° NW | 2026-03-25 16:41:09.403Z | 357.603° N | 40.912° | 2026-03-25 16:45:09.403Z | 89.125° E |
| 6 mins | 2026-03-25 18:19:09.403Z | 276.69° WNW | 2026-03-25 18:21:09.403Z | 234.386° WSW | 38.179° | 2026-03-25 18:25:09.403Z | 129.465° SE |
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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