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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-4718
1 53773U 22111A 25293.10679436 -.00000678 00000-0 -24521-4 0 9990
2 53773 53.2168 195.1435 0001244 92.4162 267.6972 15.08831671172622Epoch: 2025-10-20T02:33Z
TLE epoch observation values (Epoch: 2025-10-20T02:33:47.032Z)
Latitude
-0.00008°
Longitude
127.88361°
Altitude
540.701 km
Speed
7.593 km/s
True Right ascension
13h 00m 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
15:52:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.874 km
Perigee altitude
539.153 km
Semi-major axis
6,918.151 km
Eccentricity
0.00012
Inclination
53.2168°
RAAN
195.1435°
Arg. of periapsis
92.4162°
True anomaly
267.68296°
Mean anomaly
267.6972°
Eccentric anomaly
267.69008°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
-0.000024521
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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 | 2025-10-20 21:53:31.585Z | 285.796° WNW | 2025-10-20 21:56:31.585Z | 336.245° NNW | 20.658° | 2025-10-20 21:59:31.585Z | 27.01° NE |
| 4 mins | 2025-10-21 01:16:31.585Z | 355.839° N | 2025-10-21 01:17:31.585Z | 14.454° NNE | 17.643° | 2025-10-21 01:20:31.585Z | 63.91° ENE |
| 6 mins | 2025-10-21 02:55:31.585Z | 317.966° NNW | 2025-10-21 02:57:31.585Z | 13.596° NNE | 43.49° | 2025-10-21 03:01:31.585Z | 123.924° SE |
| 6 mins | 2025-10-21 20:05:31.585Z | 234.103° WSW | 2025-10-21 20:08:31.585Z | 25.703° NE | 43.125° | 2025-10-21 20:11:31.585Z | 47.761° ENE |
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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