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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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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-5363
1 55497U 23015BA 25288.60829640 .00000793 00000-0 73796-4 0 9996
2 55497 43.0042 46.9883 0001270 267.3059 92.7638 15.02535847148788Epoch: 2025-10-15T14:35Z
TLE epoch observation values (Epoch: 2025-10-15T14:35:56.808Z)
Latitude
-0.00004°
Longitude
163.62163°
Altitude
558.901 km
Speed
7.584 km/s
True Right ascension
03h 07m 57s
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
18:46:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.885 km
Perigee altitude
560.122 km
Semi-major axis
6,939.14 km
Eccentricity
0.00013
Inclination
43.0042°
RAAN
46.9883°
Arg. of periapsis
267.3059°
True anomaly
92.77834°
Mean anomaly
92.7638°
Eccentric anomaly
92.77107°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.000073796
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-16 11:34:12.799Z | 225.157° WSW | 2025-10-16 11:37:12.799Z | 131.883° SE | 38.543° | 2025-10-16 11:40:12.799Z | 78.969° E |
| 6 mins | 2025-10-16 13:15:12.799Z | 277.185° WNW | 2025-10-16 13:17:12.799Z | 325.245° NNW | 40.569° | 2025-10-16 13:21:12.799Z | 71.348° E |
| 6 mins | 2025-10-16 14:56:12.799Z | 294.964° NW | 2025-10-16 14:58:12.799Z | 344.822° N | 41.055° | 2025-10-16 15:02:12.799Z | 90.395° ESE |
| 7 mins | 2025-10-16 16:36:12.799Z | 278.166° WNW | 2025-10-16 16:39:12.799Z | 205.184° SW | 38.146° | 2025-10-16 16:43:12.799Z | 130.917° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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