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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Edit Public Description
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-5217
1 54098U 22136AZ 25304.02176544 .00000811 00000-0 69013-4 0 9996
2 54098 53.2167 196.5596 0001317 86.0078 274.1064 15.08842218167405Epoch: 2025-10-31T00:31Z
TLE epoch observation values (Epoch: 2025-10-31T00:31:20.534Z)
Latitude
-0.0001°
Longitude
149.15179°
Altitude
540.569 km
Speed
7.593 km/s
True Right ascension
13h 06m 14s
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
08:46:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.893 km
Perigee altitude
539.071 km
Semi-major axis
6,918.119 km
Eccentricity
0.00013
Inclination
53.2167°
RAAN
196.5596°
Arg. of periapsis
86.0078°
True anomaly
274.09135°
Mean anomaly
274.1064°
Eccentric anomaly
274.09887°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000069013
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-31 19:48:02.031Z | 234.092° WSW | 2025-10-31 19:50:02.031Z | 271.318° WNW | 44.421° | 2025-10-31 19:54:02.031Z | 48.43° ENE |
| 4 mins | 2025-10-31 21:29:02.031Z | 318.386° NNW | 2025-10-31 21:30:02.031Z | 338.302° N | 18.643° | 2025-10-31 21:33:02.031Z | 26.751° NE |
| 4 mins | 2025-11-01 00:50:02.031Z | 356.143° N | 2025-11-01 00:51:02.031Z | 15.966° NNE | 19.429° | 2025-11-01 00:54:02.031Z | 68.419° E |
| 6 mins | 2025-11-01 02:29:02.031Z | 309.682° NW | 2025-11-01 02:31:02.031Z | 290.461° WNW | 44.939° | 2025-11-01 02:35:02.031Z | 131.798° SE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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