STARLINK-4728, 53793
Orbit data source: Space-Track
STARLINK-4728, 53793 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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53793 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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-4728
1 53793U 22111W 26218.56676225 .00000747 00000-0 35823-4 0 9995
2 53793 53.1610 315.2163 0000978 69.1570 290.9536 15.31697080216393Epoch: 2026-08-06T13:36Z
TLE epoch observation values (Epoch: 2026-08-06T13:36:08.258Z)
Latitude
-0.00003°
Longitude
156.07691°
Altitude
471.41 km
Speed
7.632 km/s
True Right ascension
21h 00m 51s
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
12:01:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.675 km
Perigee altitude
470.335 km
Semi-major axis
6,849.142 km
Eccentricity
0.0001
Inclination
53.161°
RAAN
315.2163°
Arg. of periapsis
69.157°
True anomaly
290.94313°
Mean anomaly
290.9536°
Eccentric anomaly
290.94837°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
0.000035823
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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-4728 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 | 2026-08-07 08:33:05.022Z | 196.439° SSW | 2026-08-07 08:36:05.022Z | 130.463° SE | 29.498° | 2026-08-07 08:39:05.022Z | 68.294° E |
| 5 mins | 2026-08-07 10:12:05.022Z | 282.745° WNW | 2026-08-07 10:14:05.022Z | 337.844° N | 26.639° | 2026-08-07 10:17:05.022Z | 33.244° NE |
| 4 mins | 2026-08-07 15:09:05.022Z | 348.821° N | 2026-08-07 15:10:05.022Z | 17.175° NNE | 28.135° | 2026-08-07 15:13:05.022Z | 91.982° ESE |
| 5 mins | 2026-08-07 16:46:05.022Z | 280.192° WNW | 2026-08-07 16:48:05.022Z | 233.086° WSW | 26.707° | 2026-08-07 16:51:05.022Z | 168.446° S |
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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