STARLINK-4506, 53554
Orbit data source: Space-Track
STARLINK-4506, 53554 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 19 Aug 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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53554 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
300 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-4506
1 53554U 22101AD 26171.39833265 -.00001177 00000-0 -55874-4 0 9995
2 53554 53.1597 322.9352 0001009 83.2190 276.8916 15.08844530211813Epoch: 2026-06-20T09:33Z
TLE epoch observation values (Epoch: 2026-06-20T09:33:35.940Z)
Latitude
-0.00006°
Longitude
-89.07812°
Altitude
540.537 km
Speed
7.593 km/s
True Right ascension
21h 31m 44s
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
21:30:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.682 km
Perigee altitude
539.286 km
Semi-major axis
6,918.121 km
Eccentricity
0.0001
Inclination
53.1597°
RAAN
322.9352°
Arg. of periapsis
83.219°
True anomaly
276.88012°
Mean anomaly
276.8916°
Eccentric anomaly
276.88586°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
-0.000055874
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Other satellites on launch #101 in the year 2022 (2022-08-19 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-4506 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 10:59:39.114Z | 158.535° S | 2026-06-22 11:01:39.114Z | 126.382° SE | 15.265° | 2026-06-22 11:03:39.114Z | 94.188° ESE |
| 6 mins | 2026-06-22 12:37:39.114Z | 240.562° WSW | 2026-06-22 12:40:39.114Z | 331.114° NNW | 42.952° | 2026-06-22 12:43:39.114Z | 43.821° NE |
| 5 mins | 2026-06-22 17:39:39.114Z | 342.934° N | 2026-06-22 17:41:39.114Z | 21.604° NNE | 21.454° | 2026-06-22 17:44:39.114Z | 74.721° E |
| 6 mins | 2026-06-22 19:18:39.114Z | 304.283° NW | 2026-06-22 19:21:39.114Z | 194.1° SSW | 43.313° | 2026-06-22 19:24:39.114Z | 139.584° 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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