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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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: 3 days ago
TLE from 3 days ago
0 STARLINK-5732
1 55572U 23020D 26171.02154404 .00000273 00000-0 19439-4 0 9990
2 55572 43.0015 150.6531 0001210 261.3741 98.6973 15.27578087184520Epoch: 2026-06-20T00:31Z
TLE epoch observation values (Epoch: 2026-06-20T00:31:01.405Z)
Latitude
-0.00004°
Longitude
-125.34495°
Altitude
482.956 km
Speed
7.626 km/s
True Right ascension
10h 02m 36s
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
00:56:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.83 km
Perigee altitude
484.169 km
Semi-major axis
6,863.137 km
Eccentricity
0.00012
Inclination
43.0015°
RAAN
150.6531°
Arg. of periapsis
261.3741°
True anomaly
98.71101°
Mean anomaly
98.6973°
Eccentric anomaly
98.70415°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000019439
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-23 00:54:55.952Z | 212.171° SW | 2026-06-23 00:57:55.952Z | 131.087° SE | 30.274° | 2026-06-23 00:59:55.952Z | 89.476° E |
| 6 mins | 2026-06-23 02:33:55.952Z | 267.843° W | 2026-06-23 02:35:55.952Z | 309.173° NW | 41.381° | 2026-06-23 02:39:55.952Z | 70.69° E |
| 6 mins | 2026-06-23 04:12:55.952Z | 291.938° WNW | 2026-06-23 04:15:55.952Z | 33.452° NE | 37.462° | 2026-06-23 04:18:55.952Z | 82.881° E |
| 6 mins | 2026-06-23 05:51:55.952Z | 283.09° WNW | 2026-06-23 05:54:55.952Z | 161.2° S | 41.603° | 2026-06-23 05:57:55.952Z | 120.21° 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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