STARLINK-4666, 53789
Orbit data source: Space-Track
STARLINK-4666, 53789 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 11 Sep 2022 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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53789 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-4666
1 53789U 22111S 26310.54672471 .00030703 00000-0 91577-3 0 9992
2 53789 53.1558 253.7445 0001594 105.9128 254.2050 15.34411948230391Epoch: 2026-11-06T13:07Z
TLE epoch observation values (Epoch: 2026-11-06T13:07:17.014Z)
Latitude
-0.00007°
Longitude
11.15878°
Altitude
463.866 km
Speed
7.636 km/s
True Right ascension
16h 54m 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
15:39:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
464.016 km
Perigee altitude
461.835 km
Semi-major axis
6,841.062 km
Eccentricity
0.00016
Inclination
53.1558°
RAAN
253.7445°
Arg. of periapsis
105.9128°
True anomaly
254.18742°
Mean anomaly
254.205°
Eccentric anomaly
254.19621°
Mean motion
3.83582 °/min
Orbital period
93.85 mins
BSTAR
0.00091577
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Other satellites on launch #111 in the year 2022 (2022-09-11 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-4666 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 | 2026-11-06 22:39:59.941Z | 198.627° SSW | 2026-11-06 22:42:59.941Z | 114.645° SE | 38.167° | 2026-11-06 22:45:59.941Z | 63.384° ENE |
| 4 mins | 2026-11-07 00:18:59.941Z | 295.566° NW | 2026-11-07 00:19:59.941Z | 321.888° NNW | 27.077° | 2026-11-07 00:22:59.941Z | 27.354° NE |
| 5 mins | 2026-11-07 05:13:59.941Z | 332.222° NNW | 2026-11-07 05:15:59.941Z | 17.395° NNE | 34.72° | 2026-11-07 05:18:59.941Z | 95.329° ESE |
| 4 mins | 2026-11-07 06:51:59.941Z | 274.644° WNW | 2026-11-07 06:53:59.941Z | 225.827° WSW | 26.918° | 2026-11-07 06:55:59.941Z | 180.316° SSW |
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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