STARLINK-5363, 55497
Orbit data source: Space-Track
STARLINK-5363, 55497 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 02 Feb 2023 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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55497 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-5363
1 55497U 23015BA 26258.57255284 .00000018 00000-0 10195-4 0 9991
2 55497 43.0054 347.5133 0001868 280.9681 79.0961 15.27574013199636Epoch: 2026-09-15T13:44Z
TLE epoch observation values (Epoch: 2026-09-15T13:44:28.565Z)
Latitude
0.00002°
Longitude
146.85773°
Altitude
482.601 km
Speed
7.626 km/s
True Right ascension
23h 10m 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
12:15:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.293 km
Perigee altitude
483.729 km
Semi-major axis
6,863.148 km
Eccentricity
0.00019
Inclination
43.0054°
RAAN
347.5133°
Arg. of periapsis
280.9681°
True anomaly
79.11712°
Mean anomaly
79.0961°
Eccentric anomaly
79.10661°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000010195
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Other satellites on launch #15 in the year 2023 (2023-02-02 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-5363 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-16 08:45:56.758Z | 193.665° SSW | 2026-09-16 08:47:56.758Z | 155.002° SSE | 23.963° | 2026-09-16 08:50:56.758Z | 94.852° ESE |
| 5 mins | 2026-09-16 10:24:56.758Z | 253.856° W | 2026-09-16 10:26:56.758Z | 336.155° NNW | 85.935° | 2026-09-16 10:29:56.758Z | 70.942° E |
| 5 mins | 2026-09-16 12:03:56.758Z | 291.645° WNW | 2026-09-16 12:05:56.758Z | 349.275° N | 50.352° | 2026-09-16 12:08:56.758Z | 72.91° E |
| 6 mins | 2026-09-16 13:42:56.758Z | 290.234° WNW | 2026-09-16 13:44:56.758Z | 308.471° NW | 72.449° | 2026-09-16 13:48:56.758Z | 106.19° ESE |
| 5 mins | 2026-09-16 15:21:56.758Z | 257.974° W | 2026-09-16 15:23:56.758Z | 214.049° SW | 25.467° | 2026-09-16 15:26:56.758Z | 157.98° S |
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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