STARLINK-5668, 55350
Orbit data source: Space-Track
STARLINK-5668, 55350 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 26 Jan 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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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, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 STARLINK-5668
1 55350U 23013V 25349.21812012 .00000525 00000-0 53939-4 0 9992
2 55350 43.0050 39.2450 0001172 265.7525 94.3183 15.02539173159007Epoch: 2025-12-15T05:14Z
TLE epoch observation values (Epoch: 2025-12-15T05:14:05.578Z)
Latitude
-0.00004°
Longitude
-123.39813°
Altitude
558.91 km
Speed
7.584 km/s
True Right ascension
02h 36m 58s
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
22:47:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.806 km
Perigee altitude
560.18 km
Semi-major axis
6,939.13 km
Eccentricity
0.00012
Inclination
43.005°
RAAN
39.245°
Arg. of periapsis
265.7525°
True anomaly
94.33169°
Mean anomaly
94.3183°
Eccentric anomaly
94.325°
Mean motion
3.75479 °/min
Orbital period
95.88 mins
BSTAR
0.000053939
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Other satellites on launch #13 in the year 2023 (2023-01-26 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-5668 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 | 2025-12-16 06:59:42.263Z | 224.413° SW | 2025-12-16 07:01:42.263Z | 183.426° SSW | 37.96° | 2025-12-16 07:05:42.263Z | 78.317° E |
| 6 mins | 2025-12-16 08:40:42.263Z | 278.39° WNW | 2025-12-16 08:42:42.263Z | 335.852° NNW | 41.045° | 2025-12-16 08:46:42.263Z | 71.801° E |
| 6 mins | 2025-12-16 10:21:42.263Z | 295.996° NW | 2025-12-16 10:23:42.263Z | 356.145° N | 41.538° | 2025-12-16 10:27:42.263Z | 90.914° ESE |
| 6 mins | 2025-12-16 12:01:42.263Z | 277.192° WNW | 2025-12-16 12:04:42.263Z | 196.925° SSW | 37.873° | 2025-12-16 12:07:42.263Z | 134.575° 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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