STARLINK-5650, 55475
Orbit data source: Space-Track
STARLINK-5650, 55475 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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55475 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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-5650
1 55475U 23015AC 26147.30797582 .00003796 00000-0 14747-3 0 9999
2 55475 43.0014 244.8945 0001106 266.8215 93.2510 15.27558192182741Epoch: 2026-05-27T07:23Z
TLE epoch observation values (Epoch: 2026-05-27T07:23:29.110Z)
Latitude
-0.00004°
Longitude
-110.84577°
Altitude
482.933 km
Speed
7.626 km/s
True Right ascension
16h 19m 34s
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
12:38:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.818 km
Perigee altitude
484.3 km
Semi-major axis
6,863.196 km
Eccentricity
0.00011
Inclination
43.0014°
RAAN
244.8945°
Arg. of periapsis
266.8215°
True anomaly
93.26365°
Mean anomaly
93.251°
Eccentric anomaly
93.25733°
Mean motion
3.81728 °/min
Orbital period
94.31 mins
BSTAR
0.00014747
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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-5650 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 | 2026-05-28 08:40:57.680Z | 175.083° S | 2026-05-28 08:42:57.680Z | 140.087° SSE | 15.154° | 2026-05-28 08:44:57.680Z | 106.535° ESE |
| 6 mins | 2026-05-28 10:18:57.680Z | 237.345° WSW | 2026-05-28 10:20:57.680Z | 200.222° SSW | 41.648° | 2026-05-28 10:24:57.680Z | 74.467° E |
| 6 mins | 2026-05-28 11:57:57.680Z | 282.559° WNW | 2026-05-28 11:59:57.680Z | 326.182° NNW | 37.365° | 2026-05-28 12:03:57.680Z | 72.996° E |
| 6 mins | 2026-05-28 13:36:57.680Z | 292.155° WNW | 2026-05-28 13:39:57.680Z | 50.561° ENE | 41.51° | 2026-05-28 13:42:57.680Z | 95.814° ESE |
| 4 mins | 2026-05-28 15:16:57.680Z | 256.697° W | 2026-05-28 15:17:57.680Z | 229.089° WSW | 30.06° | 2026-05-28 15:20:57.680Z | 148.263° 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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