STARLINK-4396, 53637
Orbit data source: Space-Track
STARLINK-4396, 53637 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 28 Aug 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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53637 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
300 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: 21 hours ago
TLE from 21 hours ago
0 STARLINK-4396
1 53637U 22104BB 25347.45223215 .00001726 00000-0 12649-3 0 9999
2 53637 53.2170 251.4421 0001293 90.5413 269.5727 15.08845139183206Epoch: 2025-12-13T10:51Z
TLE epoch observation values (Epoch: 2025-12-13T10:51:12.857Z)
Latitude
-0.00006°
Longitude
6.25918°
Altitude
540.632 km
Speed
7.593 km/s
True Right ascension
16h 45m 46s
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
06:28:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.867 km
Perigee altitude
539.078 km
Semi-major axis
6,918.11 km
Eccentricity
0.00013
Inclination
53.217°
RAAN
251.4421°
Arg. of periapsis
90.5413°
True anomaly
269.55788°
Mean anomaly
269.5727°
Eccentric anomaly
269.56529°
Mean motion
3.77192 °/min
Orbital period
95.44 mins
BSTAR
0.00012649
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Other satellites on launch #104 in the year 2022 (2022-08-28 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-4396 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 | 2025-12-14 18:47:52.411Z | 154.944° SSE | 2025-12-14 18:49:52.411Z | 124.632° SE | 13.392° | 2025-12-14 18:51:52.411Z | 94.654° ESE |
| 6 mins | 2025-12-14 20:25:52.411Z | 235.678° WSW | 2025-12-14 20:28:52.411Z | 356.364° N | 43.999° | 2025-12-14 20:31:52.411Z | 46.539° ENE |
| 4 mins | 2025-12-14 22:06:52.411Z | 308.537° NW | 2025-12-14 22:08:52.411Z | 346.038° N | 18.039° | 2025-12-14 22:10:52.411Z | 19.485° NNE |
| 5 mins | 2025-12-15 01:27:52.411Z | 345.734° N | 2025-12-15 01:29:52.411Z | 24.228° NE | 20.089° | 2025-12-15 01:32:52.411Z | 73.36° E |
| 6 mins | 2025-12-15 03:06:52.411Z | 308.029° NW | 2025-12-15 03:09:52.411Z | 154.97° SSE | 43.951° | 2025-12-15 03:12:52.411Z | 134.144° SE |
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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