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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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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-4718
1 53773U 22111A 25360.07550094 .00000130 00000-0 26269-4 0 9991
2 53773 53.2192 254.5152 0001655 98.8475 261.2705 15.08836727182732Epoch: 2025-12-26T01:48Z
TLE epoch observation values (Epoch: 2025-12-26T01:48:43.281Z)
Latitude
0.00002°
Longitude
132.51349°
Altitude
540.825 km
Speed
7.593 km/s
True Right ascension
16h 58m 03s
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
09:02:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.143 km
Perigee altitude
538.853 km
Semi-major axis
6,918.135 km
Eccentricity
0.00017
Inclination
53.2192°
RAAN
254.5152°
Arg. of periapsis
98.8475°
True anomaly
261.25176°
Mean anomaly
261.2705°
Eccentric anomaly
261.26113°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000026269
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-26 19:27:11.020Z | 211.429° SW | 2025-12-26 19:31:11.020Z | 126.127° SE | 38.384° | 2025-12-26 19:34:11.020Z | 61.538° ENE |
| 5 mins | 2025-12-26 21:08:11.020Z | 283.807° WNW | 2025-12-26 21:10:11.020Z | 322.531° NNW | 24.307° | 2025-12-26 21:13:11.020Z | 24.472° NE |
| 6 mins | 2025-12-27 02:09:11.020Z | 324.624° NNW | 2025-12-27 02:12:11.020Z | 54.82° ENE | 37.29° | 2025-12-27 02:15:11.020Z | 110.073° ESE |
| 4 mins | 2025-12-27 03:49:11.020Z | 265.701° W | 2025-12-27 03:51:11.020Z | 225.581° WSW | 20.205° | 2025-12-27 03:53:11.020Z | 189.91° SSW |
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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