STARLINK-5677, 55463
Orbit data source: Space-Track
STARLINK-5677, 55463 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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55463 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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-5677
1 55463U 23015Q 26312.30542152 .00043786 00000-0 17887-2 0 9991
2 55463 43.0000 49.6615 0011109 337.0156 23.0196 15.23638699207787Epoch: 2026-11-08T07:19Z
TLE epoch observation values (Epoch: 2026-11-08T07:19:48.419Z)
Latitude
-0.00001°
Longitude
-107.78849°
Altitude
487.627 km
Speed
7.627 km/s
True Right ascension
03h 18m 38s
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
21:37:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
504.455 km
Perigee altitude
489.181 km
Semi-major axis
6,874.955 km
Eccentricity
0.00111
Inclination
43°
RAAN
49.6615°
Arg. of periapsis
337.0156°
True anomaly
23.06944°
Mean anomaly
23.0196°
Eccentric anomaly
23.04452°
Mean motion
3.80749 °/min
Orbital period
94.55 mins
BSTAR
0.0017887
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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-5677 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 | 2026-11-09 10:18:50.023Z | 233.235° WSW | 2026-11-09 10:21:50.023Z | 115.871° SE | 56.64° | 2026-11-09 10:24:50.023Z | 75.677° E |
| 5 mins | 2026-11-09 11:58:50.023Z | 286.442° WNW | 2026-11-09 12:00:50.023Z | 6.92° NNE | 54.362° | 2026-11-09 12:03:50.023Z | 70.252° E |
| 6 mins | 2026-11-09 13:37:50.023Z | 294.882° NW | 2026-11-09 13:39:50.023Z | 343.55° N | 60.564° | 2026-11-09 13:43:50.023Z | 93.518° ESE |
| 6 mins | 2026-11-09 15:16:50.023Z | 272.654° WNW | 2026-11-09 15:18:50.023Z | 229.663° WSW | 41.228° | 2026-11-09 15:22:50.023Z | 136.716° 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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