STARLINK-5732, 55572
Orbit data source: Space-Track
STARLINK-5732, 55572 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 12 Feb 2023 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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55572 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-5732
1 55572U 23020D 25340.53699250 .00000077 00000-0 20785-4 0 9994
2 55572 43.0032 151.0711 0001199 265.0312 95.0394 15.02532090154909Epoch: 2025-12-06T12:53Z
TLE epoch observation values (Epoch: 2025-12-06T12:53:16.152Z)
Latitude
0.00004°
Longitude
-117.80947°
Altitude
558.943 km
Speed
7.584 km/s
True Right ascension
10h 04m 17s
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
03:12:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.847 km
Perigee altitude
560.183 km
Semi-major axis
6,939.152 km
Eccentricity
0.00012
Inclination
43.0032°
RAAN
151.0711°
Arg. of periapsis
265.0312°
True anomaly
95.05309°
Mean anomaly
95.0394°
Eccentric anomaly
95.04624°
Mean motion
3.75477 °/min
Orbital period
95.88 mins
BSTAR
0.000020785
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Other satellites on launch #20 in the year 2023 (2023-02-12 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-5732 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 | 2025-12-07 14:36:50.670Z | 217.828° SW | 2025-12-07 14:39:50.670Z | 168.943° S | 32.043° | 2025-12-07 14:43:50.670Z | 82.683° E |
| 7 mins | 2025-12-07 16:17:50.670Z | 265.25° W | 2025-12-07 16:20:50.670Z | 340.636° N | 43.185° | 2025-12-07 16:24:50.670Z | 71.18° E |
| 7 mins | 2025-12-07 17:58:50.670Z | 289.847° WNW | 2025-12-07 18:01:50.670Z | 5.022° NNE | 40.159° | 2025-12-07 18:05:50.670Z | 84.962° E |
| 6 mins | 2025-12-07 19:39:50.670Z | 282.764° WNW | 2025-12-07 19:42:50.670Z | 179.84° S | 42.673° | 2025-12-07 19:45:50.670Z | 122.252° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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