STARLINK-4204, 52854
Orbit data source: Space-Track
STARLINK-4204, 52854 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 17 Jun 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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52854 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: 3 days ago
TLE from 3 days ago
0 STARLINK-4204
1 52854U 22062AA 26170.64297799 .00000178 00000-0 29245-4 0 9997
2 52854 53.1600 286.3205 0001088 88.5045 271.6071 15.08833472221318Epoch: 2026-06-19T15:25Z
TLE epoch observation values (Epoch: 2026-06-19T15:25:53.298Z)
Latitude
-0.00002°
Longitude
146.9794°
Altitude
540.634 km
Speed
7.593 km/s
True Right ascension
19h 05m 16s
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
21:36:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.77 km
Perigee altitude
539.265 km
Semi-major axis
6,918.154 km
Eccentricity
0.00011
Inclination
53.16°
RAAN
286.3205°
Arg. of periapsis
88.5045°
True anomaly
271.59464°
Mean anomaly
271.6071°
Eccentric anomaly
271.60087°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000029245
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Other satellites on launch #62 in the year 2022 (2022-06-17 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-4204 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 12:05:47.243Z | 312.401° NW | 2026-06-22 12:07:47.243Z | 343.299° N | 14.693° | 2026-06-22 12:09:47.243Z | 15.756° NNE |
| 5 mins | 2026-06-22 15:26:47.243Z | 337.605° N | 2026-06-22 15:28:47.243Z | 19.769° NNE | 26.958° | 2026-06-22 15:31:47.243Z | 84.971° E |
| 6 mins | 2026-06-22 17:05:47.243Z | 291.258° WNW | 2026-06-22 17:08:47.243Z | 214.469° SW | 33.821° | 2026-06-22 17:11:47.243Z | 157.826° S |
| 5 mins | 2026-06-23 08:37:47.243Z | 181.991° SSW | 2026-06-23 08:39:47.243Z | 133.001° SE | 29.105° | 2026-06-23 08:42:47.243Z | 71.695° E |
| 6 mins | 2026-06-23 10:16:47.243Z | 272.251° WNW | 2026-06-23 10:18:47.243Z | 316.568° NNW | 30.11° | 2026-06-23 10:22:47.243Z | 36.415° NE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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