STARLINK-5217, 54098
Orbit data source: Space-Track
STARLINK-5217, 54098 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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54098 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: 1 day ago
TLE from 1 day ago
0 STARLINK-5217
1 54098U 22136AZ 26042.15755904 -.00000095 00000-0 12130-4 0 9996
2 54098 53.2169 93.5639 0001397 91.0283 269.0869 15.08834088182974Epoch: 2026-02-11T03:46Z
TLE epoch observation values (Epoch: 2026-02-11T03:46:53.101Z)
Latitude
-0.00002°
Longitude
-104.38507°
Altitude
540.674 km
Speed
7.593 km/s
True Right ascension
06h 14m 15s
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
07:01:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.973 km
Perigee altitude
539.04 km
Semi-major axis
6,918.143 km
Eccentricity
0.00014
Inclination
53.2169°
RAAN
93.5639°
Arg. of periapsis
91.0283°
True anomaly
269.07089°
Mean anomaly
269.0869°
Eccentric anomaly
269.0789°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.00001213
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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-5217 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 | 2026-02-12 05:22:07.796Z | 205.236° SW | 2026-02-12 05:26:07.796Z | 120.027° SE | 34.326° | 2026-02-12 05:29:07.796Z | 64.283° ENE |
| 5 mins | 2026-02-12 07:03:07.796Z | 282.413° WNW | 2026-02-12 07:05:07.796Z | 327.011° NNW | 26.746° | 2026-02-12 07:08:07.796Z | 28.127° NE |
| 6 mins | 2026-02-12 12:04:07.796Z | 329.516° NNW | 2026-02-12 12:06:07.796Z | 13.372° NNE | 34.019° | 2026-02-12 12:10:07.796Z | 105.91° ESE |
| 4 mins | 2026-02-12 13:44:07.796Z | 266.2° W | 2026-02-12 13:46:07.796Z | 220.334° SW | 23.126° | 2026-02-12 13:48:07.796Z | 183.175° SSW |
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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