STARLINK-4050, 53274
Orbit data source: Space-Track
STARLINK-4050, 53274 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 24 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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53274 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-4050
1 53274U 22086AJ 26171.41668980 .00002239 00000-0 13766-3 0 9990
2 53274 53.1599 82.7667 0002172 80.7468 166.4533 15.14197196 5722Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:01.998Z)
Latitude
-47.72521°
Longitude
-100.8328°
Altitude
541.219 km
Speed
7.591 km/s
True Right ascension
21h 11m 13s
True Declination
-47° 32' 55"
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
23:08:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
525.171 km
Perigee altitude
522.173 km
Semi-major axis
6,901.809 km
Eccentricity
0.00022
Inclination
53.1599°
RAAN
82.7667°
Arg. of periapsis
80.7468°
True anomaly
166.45913°
Mean anomaly
166.4533°
Eccentric anomaly
166.45621°
Mean motion
3.78529 °/min
Orbital period
95.11 mins
BSTAR
0.00013766
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Other satellites on launch #86 in the year 2022 (2022-07-24 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-4050 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 19:41:19.118Z | 201.926° SSW | 2026-06-22 19:44:19.118Z | 133.13° SE | 34.638° | 2026-06-22 19:47:19.118Z | 65.721° ENE |
| 5 mins | 2026-06-22 21:21:19.118Z | 283.535° WNW | 2026-06-22 21:23:19.118Z | 329.447° NNW | 26.214° | 2026-06-22 21:26:19.118Z | 29.084° NE |
| 6 mins | 2026-06-23 02:21:19.118Z | 331.357° NNW | 2026-06-23 02:23:19.118Z | 22.011° NNE | 34.261° | 2026-06-23 02:27:19.118Z | 106.847° ESE |
| 5 mins | 2026-06-23 04:00:19.118Z | 273.21° WNW | 2026-06-23 04:02:19.118Z | 231.462° WSW | 23.099° | 2026-06-23 04:05:19.118Z | 176.703° S |
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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