STARLINK-4106, 53145
Orbit data source: Space-Track
STARLINK-4106, 53145 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 17 Jul 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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53145 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-4106
1 53145U 22083P 26171.43877964 .00000065 00000-0 22206-4 0 9995
2 53145 53.1608 72.7481 0001329 88.1955 271.9189 15.08833670216730Epoch: 2026-06-20T10:31Z
TLE epoch observation values (Epoch: 2026-06-20T10:31:50.560Z)
Latitude
-0.00001°
Longitude
6.13403°
Altitude
540.624 km
Speed
7.593 km/s
True Right ascension
04h 50m 59s
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
21:25:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.936 km
Perigee altitude
539.097 km
Semi-major axis
6,918.154 km
Eccentricity
0.00013
Inclination
53.1608°
RAAN
72.7481°
Arg. of periapsis
88.1955°
True anomaly
271.90368°
Mean anomaly
271.9189°
Eccentric anomaly
271.91129°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000022206
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Other satellites on launch #83 in the year 2022 (2022-07-17 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-4106 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 18:18:56.858Z | 170.366° S | 2026-06-22 18:21:56.858Z | 121.734° SE | 17.221° | 2026-06-22 18:23:56.858Z | 89.139° E |
| 6 mins | 2026-06-22 19:57:56.858Z | 246.729° WSW | 2026-06-22 20:00:56.858Z | 346.479° N | 40.439° | 2026-06-22 20:03:56.858Z | 42.119° NE |
| 5 mins | 2026-06-23 00:59:56.858Z | 345.004° N | 2026-06-23 01:01:56.858Z | 27.072° NE | 22.815° | 2026-06-23 01:04:56.858Z | 79.44° E |
| 6 mins | 2026-06-23 02:38:56.858Z | 299.683° NW | 2026-06-23 02:41:56.858Z | 187.561° SSW | 40.254° | 2026-06-23 02:44:56.858Z | 143.981° SSE |
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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