STARLINK-4678, 53780
Orbit data source: Space-Track
STARLINK-4678, 53780 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 11 Sep 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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53780 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, Unknown motor
Mass
305 kg wet, ~290 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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-4678
1 53780U 22111H 25286.50581352 .00000191 00000-0 30092-4 0 9991
2 53780 53.2176 215.0518 0001396 93.5341 266.5810 15.08837380171476Epoch: 2025-10-13T12:08Z
TLE epoch observation values (Epoch: 2025-10-13T12:08:22.288Z)
Latitude
-0.00007°
Longitude
10.65126°
Altitude
540.707 km
Speed
7.593 km/s
True Right ascension
14h 20m 12s
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
18:49:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.962 km
Perigee altitude
539.031 km
Semi-major axis
6,918.133 km
Eccentricity
0.00014
Inclination
53.2176°
RAAN
215.0518°
Arg. of periapsis
93.5341°
True anomaly
266.56503°
Mean anomaly
266.581°
Eccentric anomaly
266.57302°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000030092
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Other satellites on launch #111 in the year 2022 (2022-09-11 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-4678 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 | 2025-10-14 04:32:16.135Z | 324.859° NNW | 2025-10-14 04:34:16.135Z | 8.888° NNE | 37.934° | 2025-10-14 04:38:16.135Z | 113.187° SE |
| 4 mins | 2025-10-14 06:12:16.135Z | 260.811° W | 2025-10-14 06:13:16.135Z | 242.081° WSW | 18.818° | 2025-10-14 06:16:16.135Z | 188.777° SSW |
| 6 mins | 2025-10-14 21:42:16.135Z | 220.622° SW | 2025-10-14 21:45:16.135Z | 118.205° SE | 43.82° | 2025-10-14 21:48:16.135Z | 54.314° ENE |
| 4 mins | 2025-10-14 23:23:16.135Z | 303.255° NW | 2025-10-14 23:25:16.135Z | 345.784° N | 20.85° | 2025-10-14 23:27:16.135Z | 20.947° NNE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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