STARLINK-5484, 55628
Orbit data source: Space-Track
STARLINK-5484, 55628 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 17 Feb 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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55628 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: 2 days ago
TLE from 2 days ago
0 STARLINK-5484
1 55628U 23021A 26171.41687586 .00000026 00000-0 99679-5 0 9999
2 55628 69.9998 305.5285 0002931 268.5139 91.5685 14.98330983183683Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:18.074Z)
Latitude
0.00005°
Longitude
-113.17859°
Altitude
574.533 km
Speed
7.574 km/s
True Right ascension
20h 22m 06s
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
21:41:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.038 km
Perigee altitude
567.965 km
Semi-major axis
6,948.138 km
Eccentricity
0.00029
Inclination
69.9998°
RAAN
305.5285°
Arg. of periapsis
268.5139°
True anomaly
91.60207°
Mean anomaly
91.5685°
Eccentric anomaly
91.58529°
Mean motion
3.74749 °/min
Orbital period
96.06 mins
BSTAR
0.0000099679
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Other satellites on launch #21 in the year 2023 (2023-02-17 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-5484 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 18:37:37.849Z | 15.706° NNE | 2026-06-22 18:39:37.849Z | 49.006° ENE | 18.711° | 2026-06-22 18:42:37.849Z | 99.072° ESE |
| 6 mins | 2026-06-22 20:15:37.849Z | 309.912° NW | 2026-06-22 20:18:37.849Z | 241.792° WSW | 29.875° | 2026-06-22 20:21:37.849Z | 188.865° SSW |
| 6 mins | 2026-06-23 10:15:37.849Z | 227.465° WSW | 2026-06-23 10:18:37.849Z | 315.913° NNW | 37.415° | 2026-06-23 10:21:37.849Z | 11.425° NNE |
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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