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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-5197
1 54097U 22136AY 26090.60057655 -.00000992 00000-0 -44242-4 0 9992
2 54097 53.2166 210.6879 0001388 78.8606 281.2542 15.08849923190641Epoch: 2026-03-31T14:24Z
TLE epoch observation values (Epoch: 2026-03-31T14:24:49.813Z)
Latitude
-0.00006°
Longitude
165.50487°
Altitude
540.423 km
Speed
7.593 km/s
True Right ascension
14h 02m 45s
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
09:05:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.918 km
Perigee altitude
538.998 km
Semi-major axis
6,918.095 km
Eccentricity
0.00014
Inclination
53.2166°
RAAN
210.6879°
Arg. of periapsis
78.8606°
True anomaly
281.2386°
Mean anomaly
281.2542°
Eccentric anomaly
281.2464°
Mean motion
3.77193 °/min
Orbital period
95.44 mins
BSTAR
-0.000044242
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-04-01 09:38:15.699Z | 182.464° SSW | 2026-04-01 09:41:15.699Z | 129.934° SE | 22.875° | 2026-04-01 09:44:15.699Z | 76.88° E |
| 6 mins | 2026-04-01 11:18:15.699Z | 263.727° W | 2026-04-01 11:20:15.699Z | 317.998° NNW | 35.397° | 2026-04-01 11:24:15.699Z | 39.992° NE |
| 6 mins | 2026-04-01 16:19:15.699Z | 336.305° NNW | 2026-04-01 16:21:15.699Z | 15.062° NNE | 25.816° | 2026-04-01 16:25:15.699Z | 90.724° ESE |
| 5 mins | 2026-04-01 17:59:15.699Z | 284.576° WNW | 2026-04-01 18:01:15.699Z | 221.987° SW | 35.413° | 2026-04-01 18:04:15.699Z | 156.971° SSE |
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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