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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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, 4.4 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 STARLINK-5650
1 55475U 23015AC 25255.89811880 .00000178 00000-0 28219-4 0 9991
2 55475 43.0035 211.7051 0001398 264.6999 95.3684 15.02535291144014Epoch: 2025-09-12T21:33Z
TLE epoch observation values (Epoch: 2025-09-12T21:33:17.464Z)
Latitude
-0°
Longitude
-103.7569°
Altitude
558.951 km
Speed
7.584 km/s
True Right ascension
14h 06m 49s
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
23:49:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.975 km
Perigee altitude
560.035 km
Semi-major axis
6,939.142 km
Eccentricity
0.00014
Inclination
43.0035°
RAAN
211.7051°
Arg. of periapsis
264.6999°
True anomaly
95.38435°
Mean anomaly
95.3684°
Eccentric anomaly
95.37637°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.000028219
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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 | 2025-09-13 23:16:23.401Z | 167.117° S | 2025-09-13 23:17:23.401Z | 150.32° SSE | 16.577° | 2025-09-13 23:20:23.401Z | 102.459° ESE |
| 6 mins | 2025-09-14 00:55:23.401Z | 237.047° WSW | 2025-09-14 00:58:23.401Z | 120.554° SE | 42.398° | 2025-09-14 01:01:23.401Z | 75.378° E |
| 6 mins | 2025-09-14 02:36:23.401Z | 282.733° WNW | 2025-09-14 02:38:23.401Z | 326.027° NNW | 38.845° | 2025-09-14 02:42:23.401Z | 72.703° E |
| 6 mins | 2025-09-14 04:17:23.401Z | 293.279° NW | 2025-09-14 04:19:23.401Z | 331.474° NNW | 42.157° | 2025-09-14 04:23:23.401Z | 96.792° ESE |
| 5 mins | 2025-09-14 05:58:23.401Z | 262.799° W | 2025-09-14 06:00:23.401Z | 208.322° SW | 32.442° | 2025-09-14 06:03:23.401Z | 145.969° 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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