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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-5363
1 55497U 23015BA 26083.91667824 .00063777 00000-0 23682-2 0 9996
2 55497 43.0002 253.8457 0001756 270.0824 53.7927 15.26719643 5773Epoch: 2026-03-24T22:00Z
TLE epoch observation values (Epoch: 2026-03-24T22:00:00.999Z)
Latitude
-23.86363°
Longitude
73.30466°
Altitude
490.658 km
Speed
7.621 km/s
True Right ascension
15h 02m 47s
True Declination
-23° 43' 54"
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
11:51:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
488.777 km
Perigee altitude
486.365 km
Semi-major axis
6,865.708 km
Eccentricity
0.00018
Inclination
43.0002°
RAAN
253.8457°
Arg. of periapsis
270.0824°
True anomaly
53.80894°
Mean anomaly
53.7927°
Eccentric anomaly
53.80082°
Mean motion
3.81518 °/min
Orbital period
94.36 mins
BSTAR
0.0023682
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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 | 2026-03-25 14:02:35.659Z | 199.536° SSW | 2026-03-25 14:05:35.659Z | 143.625° SSE | 22.093° | 2026-03-25 14:07:35.659Z | 102.03° ESE |
| 6 mins | 2026-03-25 15:41:35.659Z | 252.712° W | 2026-03-25 15:44:35.659Z | 63.638° ENE | 43.419° | 2026-03-25 15:47:35.659Z | 71.597° E |
| 5 mins | 2026-03-25 17:21:35.659Z | 294.736° NW | 2026-03-25 17:23:35.659Z | 11.095° NNE | 37.831° | 2026-03-25 17:26:35.659Z | 75.198° E |
| 5 mins | 2026-03-25 19:00:35.659Z | 290.015° WNW | 2026-03-25 19:02:35.659Z | 358.636° N | 44.871° | 2026-03-25 19:05:35.659Z | 106.133° ESE |
| 4 mins | 2026-03-25 20:39:35.659Z | 253.83° W | 2026-03-25 20:41:35.659Z | 207.161° SW | 22.81° | 2026-03-25 20:43:35.659Z | 166.461° 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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