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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-5650
1 55475U 23015AC 26091.50001156 .00062310 00000-0 24404-2 0 9991
2 55475 43.0001 199.8694 0001342 243.6343 12.9920 15.24960468 5741Epoch: 2026-04-01T12:00Z
TLE epoch observation values (Epoch: 2026-04-01T12:00:00.998Z)
Latitude
-41.73101°
Longitude
82.03237°
Altitude
502.768 km
Speed
7.614 km/s
True Right ascension
06h 07m 35s
True Declination
-41° 33' 14"
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
05:19:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
493.769 km
Perigee altitude
491.925 km
Semi-major axis
6,870.984 km
Eccentricity
0.00013
Inclination
43.0001°
RAAN
199.8694°
Arg. of periapsis
243.6343°
True anomaly
12.99546°
Mean anomaly
12.992°
Eccentric anomaly
12.99373°
Mean motion
3.81079 °/min
Orbital period
94.47 mins
BSTAR
0.0024404
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-04-02 10:41:18.771Z | 223.663° SW | 2026-04-02 10:43:18.771Z | 178.546° S | 36.869° | 2026-04-02 10:47:18.771Z | 77.905° E |
| 6 mins | 2026-04-02 12:20:18.771Z | 275.116° WNW | 2026-04-02 12:23:18.771Z | 26.277° NE | 38.822° | 2026-04-02 12:26:18.771Z | 70.827° E |
| 5 mins | 2026-04-02 14:00:18.771Z | 297.798° NW | 2026-04-02 14:02:18.771Z | 15.72° NNE | 40.541° | 2026-04-02 14:05:18.771Z | 87.443° E |
| 5 mins | 2026-04-02 15:39:18.771Z | 272.905° WNW | 2026-04-02 15:41:18.771Z | 209.215° SW | 38.094° | 2026-04-02 15:44:18.771Z | 132.68° 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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