STARLINK-4709, 53778
Orbit data source: Space-Track
STARLINK-4709, 53778 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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53778 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
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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-4709
1 53778U 22111F 26310.58059788 .00000322 00000-0 22147-4 0 9996
2 53778 53.1610 252.6426 0001430 82.9318 277.1846 15.31702542230420Epoch: 2026-11-06T13:56Z
TLE epoch observation values (Epoch: 2026-11-06T13:56:03.656Z)
Latitude
-0.00004°
Longitude
-2.17082°
Altitude
471.51 km
Speed
7.632 km/s
True Right ascension
16h 50m 34s
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
16:31:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.968 km
Perigee altitude
470.009 km
Semi-major axis
6,849.126 km
Eccentricity
0.00014
Inclination
53.161°
RAAN
252.6426°
Arg. of periapsis
82.9318°
True anomaly
277.16834°
Mean anomaly
277.1846°
Eccentric anomaly
277.17647°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.000022147
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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-4709 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 | 2026-11-06 23:32:36.808Z | 252.397° W | 2026-11-06 23:34:36.808Z | 333.249° NNW | 57.165° | 2026-11-06 23:37:36.808Z | 41.521° NE |
| 4 mins | 2026-11-07 04:29:36.808Z | 353.677° N | 2026-11-07 04:30:36.808Z | 14.607° NNE | 20.188° | 2026-11-07 04:33:36.808Z | 72.3° E |
| 6 mins | 2026-11-07 06:06:36.808Z | 304.049° NW | 2026-11-07 06:09:36.808Z | 170.728° S | 61.444° | 2026-11-07 06:12:36.808Z | 138.741° SSE |
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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