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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-5363
1 55497U 23015BA 26132.83442631 .00000514 00000-0 28213-4 0 9996
2 55497 43.0069 337.6130 0001892 274.8924 85.1712 15.27579809180403Epoch: 2026-05-12T20:01Z
TLE epoch observation values (Epoch: 2026-05-12T20:01:34.433Z)
Latitude
0.00002°
Longitude
166.61643°
Altitude
482.717 km
Speed
7.626 km/s
True Right ascension
22h 30m 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
09:33:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.292 km
Perigee altitude
483.695 km
Semi-major axis
6,863.131 km
Eccentricity
0.00019
Inclination
43.0069°
RAAN
337.613°
Arg. of periapsis
274.8924°
True anomaly
85.1928°
Mean anomaly
85.1712°
Eccentric anomaly
85.182°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000028213
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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 | 2026-05-13 16:37:20.661Z | 208.932° SW | 2026-05-13 16:40:20.661Z | 146.867° SSE | 27.287° | 2026-05-13 16:43:20.661Z | 87.655° E |
| 6 mins | 2026-05-13 18:16:20.661Z | 260.949° W | 2026-05-13 18:19:20.661Z | 27.203° NE | 43.077° | 2026-05-13 18:22:20.661Z | 70.211° E |
| 5 mins | 2026-05-13 19:56:20.661Z | 296.441° NW | 2026-05-13 19:58:20.661Z | 9.021° NNE | 38.188° | 2026-05-13 20:01:20.661Z | 78.289° E |
| 5 mins | 2026-05-13 21:35:20.661Z | 284.924° WNW | 2026-05-13 21:37:20.661Z | 204.148° SW | 44.598° | 2026-05-13 21:40:20.661Z | 114.503° SE |
| 4 mins | 2026-05-13 23:14:20.661Z | 247.643° W | 2026-05-13 23:16:20.661Z | 206.869° SW | 17.88° | 2026-05-13 23:18:20.661Z | 172.736° 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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