STARLINK-5683, 55452
Orbit data source: Space-Track
STARLINK-5683, 55452 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 02 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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55452 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-5683
1 55452U 23015D 26083.50002314 .01313983 00000-0 56430-1 0 9993
2 55452 42.9994 245.1237 0001254 264.0750 199.0265 15.19251708 5769Epoch: 2026-03-24T12:00Z
TLE epoch observation values (Epoch: 2026-03-24T12:00:01.999Z)
Latitude
41.77917°
Longitude
-9.19735°
Altitude
511.772 km
Speed
7.613 km/s
True Right ascension
23h 31m 09s
True Declination
41° 36' 08"
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
07:31:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
510.903 km
Perigee altitude
509.175 km
Semi-major axis
6,888.176 km
Eccentricity
0.00013
Inclination
42.9994°
RAAN
245.1237°
Arg. of periapsis
264.075°
True anomaly
199.02182°
Mean anomaly
199.0265°
Eccentric anomaly
199.02416°
Mean motion
3.79653 °/min
Orbital period
94.82 mins
BSTAR
0.05643
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Other satellites on launch #15 in the year 2023 (2023-02-02 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-5683 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-03-25 12:57:41.709Z | 175.131° S | 2026-03-25 12:59:41.709Z | 138.673° SSE | 16.528° | 2026-03-25 13:01:41.709Z | 104.959° ESE |
| 6 mins | 2026-03-25 14:35:41.709Z | 240.569° WSW | 2026-03-25 14:38:41.709Z | 116.268° SE | 42.859° | 2026-03-25 14:41:41.709Z | 74.451° E |
| 5 mins | 2026-03-25 16:15:41.709Z | 286.234° WNW | 2026-03-25 16:17:41.709Z | 346.096° N | 38.756° | 2026-03-25 16:20:41.709Z | 70.254° E |
| 6 mins | 2026-03-25 17:54:41.709Z | 291.682° WNW | 2026-03-25 17:57:41.709Z | 50.242° ENE | 42.443° | 2026-03-25 18:00:41.709Z | 97.382° ESE |
| 5 mins | 2026-03-25 19:34:41.709Z | 261.186° W | 2026-03-25 19:36:41.709Z | 204.966° SW | 29.973° | 2026-03-25 19:39:41.709Z | 145.897° SSE |
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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