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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-4728
1 53793U 22111W 26193.18074927 .00003413 00000-0 13056-3 0 9992
2 53793 53.1604 73.3630 0001148 79.7687 280.3443 15.29352081212508Epoch: 2026-07-12T04:20Z
TLE epoch observation values (Epoch: 2026-07-12T04:20:16.736Z)
Latitude
-0.00003°
Longitude
78.20994°
Altitude
478.506 km
Speed
7.628 km/s
True Right ascension
04h 53m 27s
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
21:51:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
478.791 km
Perigee altitude
477.217 km
Semi-major axis
6,856.141 km
Eccentricity
0.00011
Inclination
53.1604°
RAAN
73.363°
Arg. of periapsis
79.7687°
True anomaly
280.33136°
Mean anomaly
280.3443°
Eccentric anomaly
280.33783°
Mean motion
3.82317 °/min
Orbital period
94.16 mins
BSTAR
0.00013056
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-07-12 18:37:03.909Z | 218.926° SW | 2026-07-12 18:41:03.909Z | 91.326° ESE | 40.034° | 2026-07-12 18:44:03.909Z | 55.376° ENE |
| 4 mins | 2026-07-12 20:17:03.909Z | 297.407° NW | 2026-07-12 20:19:03.909Z | 340.927° N | 20.04° | 2026-07-12 20:21:03.909Z | 19.509° NNE |
| 4 mins | 2026-07-12 23:35:03.909Z | 341.377° N | 2026-07-12 23:37:03.909Z | 14.612° NNE | 14.407° | 2026-07-12 23:39:03.909Z | 49.487° ENE |
| 5 mins | 2026-07-13 01:14:03.909Z | 328.634° NNW | 2026-07-13 01:16:03.909Z | 54.507° ENE | 39.069° | 2026-07-13 01:19:03.909Z | 114.552° SE |
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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