STARLINK-5197, 54097
Orbit data source: Space-Track
STARLINK-5197, 54097 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 20 Oct 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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54097 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: 2 days ago
TLE from 2 days ago
0 STARLINK-5197
1 54097U 22136AY 26171.34723653 .00000029 00000-0 19911-4 0 9995
2 54097 53.1590 208.0874 0001091 80.2994 279.8121 15.08826866202837Epoch: 2026-06-20T08:20Z
TLE epoch observation values (Epoch: 2026-06-20T08:20:01.236Z)
Latitude
0.00002°
Longitude
174.5191°
Altitude
540.546 km
Speed
7.593 km/s
True Right ascension
13h 52m 20s
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
21:34:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.793 km
Perigee altitude
539.283 km
Semi-major axis
6,918.175 km
Eccentricity
0.00011
Inclination
53.159°
RAAN
208.0874°
Arg. of periapsis
80.2994°
True anomaly
279.79978°
Mean anomaly
279.8121°
Eccentric anomaly
279.80594°
Mean motion
3.77186 °/min
Orbital period
95.44 mins
BSTAR
0.000019911
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Other satellites on launch #136 in the year 2022 (2022-10-20 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-5197 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 11:42:42.984Z | 306.496° NW | 2026-06-22 11:46:42.984Z | 169.138° S | 42.506° | 2026-06-22 11:49:42.984Z | 137.903° SSE |
| 5 mins | 2026-06-23 04:54:42.984Z | 255.613° W | 2026-06-23 04:56:42.984Z | 322.742° NNW | 39.611° | 2026-06-23 04:59:42.984Z | 39.209° NE |
| 5 mins | 2026-06-23 09:55:42.984Z | 339.877° N | 2026-06-23 09:57:42.984Z | 19.177° NNE | 23.646° | 2026-06-23 10:00:42.984Z | 78.173° E |
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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