STARLINK-5734, 55612
Orbit data source: Space-Track
STARLINK-5734, 55612 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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55612 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-5734
1 55612U 23020AV 26062.27087414 -.00000330 00000-0 -93277-5 0 9996
2 55612 43.0056 26.5512 0001144 270.9491 89.1220 15.02533689168102Epoch: 2026-03-03T06:30Z
TLE epoch observation values (Epoch: 2026-03-03T06:30:03.525Z)
Latitude
-0.00005°
Longitude
127.98413°
Altitude
558.853 km
Speed
7.584 km/s
True Right ascension
01h 46m 12s
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
20:54:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.803 km
Perigee altitude
560.216 km
Semi-major axis
6,939.147 km
Eccentricity
0.00011
Inclination
43.0056°
RAAN
26.5512°
Arg. of periapsis
270.9491°
True anomaly
89.13511°
Mean anomaly
89.122°
Eccentric anomaly
89.12855°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
-0.0000093277
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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-5734 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 | 2026-03-04 00:13:52.613Z | 200.295° SSW | 2026-03-04 00:16:52.613Z | 151.186° SSE | 23.631° | 2026-03-04 00:19:52.613Z | 95.13° ESE |
| 6 mins | 2026-03-04 01:54:52.613Z | 251.893° W | 2026-03-04 01:57:52.613Z | 67.364° ENE | 43.654° | 2026-03-04 02:00:52.613Z | 71.715° E |
| 6 mins | 2026-03-04 03:35:52.613Z | 288.736° WNW | 2026-03-04 03:37:52.613Z | 330.916° NNW | 37.997° | 2026-03-04 03:41:52.613Z | 76.454° E |
| 6 mins | 2026-03-04 05:16:52.613Z | 289.305° WNW | 2026-03-04 05:18:52.613Z | 299.336° NW | 43.755° | 2026-03-04 05:22:52.613Z | 107.232° ESE |
| 5 mins | 2026-03-04 06:57:52.613Z | 252.72° W | 2026-03-04 06:59:52.613Z | 208.087° SW | 24.441° | 2026-03-04 07:02:52.613Z | 158.264° S |
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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