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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Edit Public Description
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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-4447
1 53472U 22099H 25293.61512942 .00000816 00000-0 68085-4 0 9990
2 53472 97.6035 53.0823 0002078 89.7678 270.3784 15.01266966174966Epoch: 2025-10-20T14:45Z
TLE epoch observation values (Epoch: 2025-10-20T14:45:47.181Z)
Latitude
-0.0001°
Longitude
162.32082°
Altitude
566.038 km
Speed
7.578 km/s
True Right ascension
03h 32m 19s
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
15:04:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.429 km
Perigee altitude
558.546 km
Semi-major axis
6,938.125 km
Eccentricity
0.00021
Inclination
97.6035°
RAAN
53.0823°
Arg. of periapsis
89.7678°
True anomaly
270.35459°
Mean anomaly
270.3784°
Eccentric anomaly
270.36649°
Mean motion
3.75561 °/min
Orbital period
95.86 mins
BSTAR
0.000068085
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-20 20:08:57.979Z | 51.378° ENE | 2025-10-20 20:10:57.979Z | 87.152° E | 20.493° | 2025-10-20 20:13:57.979Z | 142.26° SSE |
| 5 mins | 2025-10-20 21:43:57.979Z | 335.907° NNW | 2025-10-20 21:45:57.979Z | 297.168° NW | 23.264° | 2025-10-20 21:48:57.979Z | 239.111° WSW |
| 5 mins | 2025-10-21 08:29:57.979Z | 198.206° SSW | 2025-10-21 08:31:57.979Z | 255.923° W | 36.102° | 2025-10-21 08:34:57.979Z | 330.501° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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