STARLINK-5612, 55754
Orbit data source: Space-Track
STARLINK-5612, 55754 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 03 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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55754 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: 3 days ago
TLE from 3 days ago
0 STARLINK-5612
1 55754U 23028P 26170.90828460 .00000325 00000-0 35037-4 0 9996
2 55754 69.9994 346.6411 0002795 269.6963 90.3876 14.98330653181356Epoch: 2026-06-19T21:47Z
TLE epoch observation values (Epoch: 2026-06-19T21:47:55.789Z)
Latitude
-0°
Longitude
111.52813°
Altitude
574.491 km
Speed
7.574 km/s
True Right ascension
23h 06m 33s
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
21:25:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
571.944 km
Perigee altitude
568.06 km
Semi-major axis
6,948.139 km
Eccentricity
0.00028
Inclination
69.9994°
RAAN
346.6411°
Arg. of periapsis
269.6963°
True anomaly
90.41963°
Mean anomaly
90.3876°
Eccentric anomaly
90.40361°
Mean motion
3.74749 °/min
Orbital period
96.06 mins
BSTAR
0.000035037
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Other satellites on launch #28 in the year 2023 (2023-03-03 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-5612 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 | 2026-06-22 12:24:30.071Z | 185.699° SSW | 2026-06-22 12:28:30.071Z | 95.446° ESE | 38.024° | 2026-06-22 12:31:30.071Z | 37.309° NE |
| 6 mins | 2026-06-22 22:28:30.071Z | 326.119° NNW | 2026-06-22 22:30:30.071Z | 273.306° WNW | 43.027° | 2026-06-22 22:34:30.071Z | 164.895° S |
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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