STARLINK-4079, 52666
Orbit data source: Space-Track
STARLINK-4079, 52666 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 May 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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52666 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
297 kg wet, ~275 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: 2 days ago
TLE from 2 days ago
0 STARLINK-4079
1 52666U 22053L 26171.37065433 -.00001139 00000-0 -53493-4 0 9999
2 52666 53.1597 52.6676 0001143 97.2799 262.8322 15.08826043226553Epoch: 2026-06-20T08:53Z
TLE epoch observation values (Epoch: 2026-06-20T08:53:44.534Z)
Latitude
-0.00003°
Longitude
10.64577°
Altitude
540.776 km
Speed
7.593 km/s
True Right ascension
03h 30m 40s
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
21:30:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.831 km
Perigee altitude
539.249 km
Semi-major axis
6,918.177 km
Eccentricity
0.00011
Inclination
53.1597°
RAAN
52.6676°
Arg. of periapsis
97.2799°
True anomaly
262.8192°
Mean anomaly
262.8322°
Eccentric anomaly
262.8257°
Mean motion
3.77186 °/min
Orbital period
95.44 mins
BSTAR
-0.000053493
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Other satellites on launch #53 in the year 2022 (2022-05-18 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-4079 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 | 2026-06-22 18:19:06.712Z | 231.341° WSW | 2026-06-22 18:22:06.712Z | 32.367° NE | 44.185° | 2026-06-22 18:25:06.712Z | 48.922° ENE |
| 4 mins | 2026-06-22 20:00:06.712Z | 308.751° NW | 2026-06-22 20:02:06.712Z | 348.161° N | 18.759° | 2026-06-22 20:04:06.712Z | 21.266° NNE |
| 4 mins | 2026-06-22 23:21:06.712Z | 347.536° N | 2026-06-22 23:23:06.712Z | 26.024° NE | 19.324° | 2026-06-22 23:25:06.712Z | 61.613° ENE |
| 6 mins | 2026-06-23 01:00:06.712Z | 310.476° NW | 2026-06-23 01:03:06.712Z | 127.333° SE | 43.614° | 2026-06-23 01:06:06.712Z | 130.615° 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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