STARLINK-34055, 63819
Orbit data source: Space-Track
STARLINK-34055, 63819 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 04 May 2025 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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63819 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 21 hours ago
TLE from 21 hours ago
0 STARLINK-34055
1 63819U 25092R 25341.05093216 .00036371 00000-0 13240-2 0 9998
2 63819 43.0030 335.9684 0002024 273.3135 86.7486 15.27596936 34446Epoch: 2025-12-07T01:13Z
TLE epoch observation values (Epoch: 2025-12-07T01:13:20.538Z)
Latitude
0.00003°
Longitude
-118.43701°
Altitude
482.696 km
Speed
7.626 km/s
True Right ascension
22h 23m 52s
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
20:17:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.332 km
Perigee altitude
483.554 km
Semi-major axis
6,863.08 km
Eccentricity
0.0002
Inclination
43.003°
RAAN
335.9684°
Arg. of periapsis
273.3135°
True anomaly
86.77176°
Mean anomaly
86.7486°
Eccentric anomaly
86.76018°
Mean motion
3.81737 °/min
Orbital period
94.31 mins
BSTAR
0.001324
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Other satellites on launch #92 in the year 2025 (2025-05-04 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-34055 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 | 2025-12-08 02:31:00.563Z | 202.163° SSW | 2025-12-08 02:34:00.563Z | 144.617° SSE | 23.42° | 2025-12-08 02:37:00.563Z | 90.168° ESE |
| 6 mins | 2025-12-08 04:10:00.563Z | 255.177° W | 2025-12-08 04:13:00.563Z | 54.256° ENE | 43.155° | 2025-12-08 04:16:00.563Z | 71.184° E |
| 5 mins | 2025-12-08 05:50:00.563Z | 296.342° NW | 2025-12-08 05:52:00.563Z | 15.647° NNE | 37.603° | 2025-12-08 05:55:00.563Z | 76.356° E |
| 5 mins | 2025-12-08 07:29:00.563Z | 288.848° WNW | 2025-12-08 07:31:00.563Z | 92.878° ESE | 44.884° | 2025-12-08 07:34:00.563Z | 108.379° ESE |
| 4 mins | 2025-12-08 09:08:00.563Z | 249.231° W | 2025-12-08 09:10:00.563Z | 202.71° SW | 21.094° | 2025-12-08 09:12:00.563Z | 166.179° S |
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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