STARLINK-5927, 55934
Orbit data source: Space-Track
STARLINK-5927, 55934 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 17 Mar 2023 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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55934 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-5927
1 55934U 23037W 26171.31366132 -.00000340 00000-0 -20689-4 0 9991
2 55934 69.9996 25.6531 0002949 268.9049 91.1772 14.98324373179356Epoch: 2026-06-20T07:31Z
TLE epoch observation values (Epoch: 2026-06-20T07:31:40.338Z)
Latitude
-0.00002°
Longitude
4.20495°
Altitude
574.54 km
Speed
7.574 km/s
True Right ascension
01h 42m 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
21:41:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.071 km
Perigee altitude
567.973 km
Semi-major axis
6,948.159 km
Eccentricity
0.00029
Inclination
69.9996°
RAAN
25.6531°
Arg. of periapsis
268.9049°
True anomaly
91.21099°
Mean anomaly
91.1772°
Eccentric anomaly
91.19409°
Mean motion
3.74747 °/min
Orbital period
96.06 mins
BSTAR
-0.000020689
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Other satellites on launch #37 in the year 2023 (2023-03-17 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-5927 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 15:45:48.664Z | 228.305° WSW | 2026-06-22 15:48:48.664Z | 323.005° NNW | 36.923° | 2026-06-22 15:51:48.664Z | 12.223° NNE |
| 5 mins | 2026-06-23 00:10:48.664Z | 20.391° NNE | 2026-06-23 00:12:48.664Z | 67.147° ENE | 24.786° | 2026-06-23 00:15:48.664Z | 115.994° SE |
| 5 mins | 2026-06-23 01:48:48.664Z | 290.869° WNW | 2026-06-23 01:50:48.664Z | 250.288° W | 22.031° | 2026-06-23 01:53:48.664Z | 202.071° SSW |
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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