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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-4718
1 53773U 22111A 26310.58335648 -.00010823 00000-0 -33743-3 0 9995
2 53773 53.1586 259.2864 0001336 91.2399 146.8726 15.31705542 5863Epoch: 2026-11-06T14:00Z
TLE epoch observation values (Epoch: 2026-11-06T14:00:01.999Z)
Latitude
-43.00866°
Longitude
-132.4944°
Altitude
485.9 km
Speed
7.622 km/s
True Right ascension
08h 13m 15s
True Declination
-42° 49' 49"
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
15:39:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.895 km
Perigee altitude
470.065 km
Semi-major axis
6,849.117 km
Eccentricity
0.00013
Inclination
53.1586°
RAAN
259.2864°
Arg. of periapsis
91.2399°
True anomaly
146.88097°
Mean anomaly
146.8726°
Eccentric anomaly
146.87678°
Mean motion
3.82905 °/min
Orbital period
94.02 mins
BSTAR
-0.00033743
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-11-06 22:30:59.498Z | 170.722° S | 2026-11-06 22:32:59.498Z | 132.85° SE | 19.916° | 2026-11-06 22:34:59.498Z | 91.797° ESE |
| 5 mins | 2026-11-07 00:08:59.498Z | 263.825° W | 2026-11-07 00:10:59.498Z | 340.311° N | 45.99° | 2026-11-07 00:13:59.498Z | 39.009° NE |
| 4 mins | 2026-11-07 05:05:59.498Z | 354.893° N | 2026-11-07 05:06:59.498Z | 17.902° NNE | 22.849° | 2026-11-07 05:09:59.498Z | 77.999° E |
| 5 mins | 2026-11-07 06:42:59.498Z | 297.107° NW | 2026-11-07 06:44:59.498Z | 250.786° W | 53.098° | 2026-11-07 06:47:59.498Z | 149.236° SSE |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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