STARLINK-4718, 53773
Orbit data source: Space-Track
STARLINK-4718, 53773 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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53773 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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-4718
1 53773U 22111A 26264.93018195 .00000379 00000-0 23986-4 0 9999
2 53773 53.1599 111.8297 0001174 90.9074 269.2062 15.31702764223628Epoch: 2026-09-21T22:19Z
TLE epoch observation values (Epoch: 2026-09-21T22:19:27.720Z)
Latitude
-0.00002°
Longitude
136.16124°
Altitude
471.643 km
Speed
7.631 km/s
True Right ascension
07h 27m 19s
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
09:03:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.792 km
Perigee altitude
470.184 km
Semi-major axis
6,849.125 km
Eccentricity
0.00012
Inclination
53.1599°
RAAN
111.8297°
Arg. of periapsis
90.9074°
True anomaly
269.19275°
Mean anomaly
269.2062°
Eccentric anomaly
269.19947°
Mean motion
3.82905 °/min
Orbital period
94.02 mins
BSTAR
0.000023986
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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-4718 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 | 2026-09-22 17:19:04.912Z | 255.996° W | 2026-09-22 17:22:04.912Z | 308.808° NW | 37.868° | 2026-09-22 17:25:04.912Z | 31.447° NE |
| 5 mins | 2026-09-22 22:17:04.912Z | 341.727° N | 2026-09-22 22:19:04.912Z | 27.41° NE | 26.226° | 2026-09-22 22:22:04.912Z | 85.874° E |
| 5 mins | 2026-09-22 23:55:04.912Z | 287.2° WNW | 2026-09-22 23:57:04.912Z | 223.551° SW | 44.497° | 2026-09-23 00:00:04.912Z | 154.924° 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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