STARLINK-4447, 53472
Orbit data source: Space-Track
STARLINK-4447, 53472 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Fri, 12 Aug 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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53472 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, ~275 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-4447
1 53472U 22099H 26145.33889141 .00001512 00000-0 10886-3 0 9993
2 53472 97.4469 265.2439 0000901 155.1303 204.9968 15.05647712207501Epoch: 2026-05-25T08:08Z
TLE epoch observation values (Epoch: 2026-05-25T08:08:00.217Z)
Latitude
-0.00002°
Longitude
-99.68511°
Altitude
553.154 km
Speed
7.585 km/s
True Right ascension
17h 40m 58s
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
06:59:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
547.129 km
Perigee altitude
545.881 km
Semi-major axis
6,924.642 km
Eccentricity
0.00009
Inclination
97.4469°
RAAN
265.2439°
Arg. of periapsis
155.1303°
True anomaly
204.99244°
Mean anomaly
204.9968°
Eccentric anomaly
204.99462°
Mean motion
3.76658 °/min
Orbital period
95.58 mins
BSTAR
0.00010886
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Other satellites on launch #99 in the year 2022 (2022-08-12 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-4447 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 | 2026-05-26 08:10:34.861Z | 175.968° S | 2026-05-26 08:14:34.861Z | 304.745° NW | 40.944° | 2026-05-26 08:17:34.861Z | 341.918° N |
| 5 mins | 2026-05-26 21:23:34.861Z | 342.736° N | 2026-05-26 21:25:34.861Z | 295.333° NW | 30.339° | 2026-05-26 21:28:34.861Z | 226.418° WSW |
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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