STARLINK-5769, 55585
Orbit data source: Space-Track
STARLINK-5769, 55585 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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55585 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-5769
1 55585U 23020S 25345.06774265 .00003359 00000-0 26360-3 0 9991
2 55585 43.0038 113.6226 0001727 275.7545 84.3101 15.02543657155737Epoch: 2025-12-11T01:37Z
TLE epoch observation values (Epoch: 2025-12-11T01:37:32.964Z)
Latitude
-0°
Longitude
9.20622°
Altitude
558.716 km
Speed
7.584 km/s
True Right ascension
07h 34m 29s
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
13:04:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
562.178 km
Perigee altitude
559.781 km
Semi-major axis
6,939.116 km
Eccentricity
0.00017
Inclination
43.0038°
RAAN
113.6226°
Arg. of periapsis
275.7545°
True anomaly
84.32979°
Mean anomaly
84.3101°
Eccentric anomaly
84.31995°
Mean motion
3.7548 °/min
Orbital period
95.88 mins
BSTAR
0.0002636
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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-5769 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 | 2025-12-11 14:42:55.254Z | 280.012° WNW | 2025-12-11 14:46:55.254Z | 20.423° NNE | 38.741° | 2025-12-11 14:49:55.254Z | 73.788° E |
| 6 mins | 2025-12-11 16:24:55.254Z | 291.092° WNW | 2025-12-11 16:27:55.254Z | 74.858° E | 42.868° | 2025-12-11 16:30:55.254Z | 101.93° ESE |
| 5 mins | 2025-12-11 18:05:55.254Z | 259.623° W | 2025-12-11 18:07:55.254Z | 213.074° SW | 28.184° | 2025-12-11 18:10:55.254Z | 154.16° SSE |
| 6 mins | 2025-12-12 11:19:55.254Z | 196.492° SSW | 2025-12-12 11:21:55.254Z | 156.959° SSE | 26.208° | 2025-12-12 11:25:55.254Z | 85.972° E |
| 6 mins | 2025-12-12 12:59:55.254Z | 256.588° W | 2025-12-12 13:02:55.254Z | 32.596° NE | 44.339° | 2025-12-12 13:05:55.254Z | 70.669° E |
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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