STARLINK-5681, 55469
Orbit data source: Space-Track
STARLINK-5681, 55469 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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55469 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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-5681
1 55469U 23015W 26305.83335647 .00054977 00000-0 19939-2 0 9990
2 55469 43.0013 69.3523 0001291 274.2194 3.8599 15.27557692 5897Epoch: 2026-11-01T20:00Z
TLE epoch observation values (Epoch: 2026-11-01T20:00:01.999Z)
Latitude
-42.63297°
Longitude
9.18994°
Altitude
495.364 km
Speed
7.618 km/s
True Right ascension
23h 21m 16s
True Declination
-42° 27' 18"
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
23:14:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.947 km
Perigee altitude
484.175 km
Semi-major axis
6,863.198 km
Eccentricity
0.00013
Inclination
43.0013°
RAAN
69.3523°
Arg. of periapsis
274.2194°
True anomaly
3.8609°
Mean anomaly
3.8599°
Eccentric anomaly
3.8604°
Mean motion
3.81727 °/min
Orbital period
94.31 mins
BSTAR
0.0019939
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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-5681 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 | 2026-11-02 12:18:00.985Z | 231.398° WSW | 2026-11-02 12:20:00.985Z | 146.772° SSE | 64.979° | 2026-11-02 12:23:00.985Z | 76.222° E |
| 5 mins | 2026-11-02 13:57:00.985Z | 285.655° WNW | 2026-11-02 13:59:00.985Z | 357.658° N | 53.973° | 2026-11-02 14:02:00.985Z | 69.858° E |
| 5 mins | 2026-11-02 15:36:00.985Z | 295.55° NW | 2026-11-02 15:38:00.985Z | 355.021° N | 62.781° | 2026-11-02 15:41:00.985Z | 91.546° ESE |
| 5 mins | 2026-11-02 17:15:00.985Z | 267.792° W | 2026-11-02 17:17:00.985Z | 210.525° SW | 41.393° | 2026-11-02 17:20:00.985Z | 140.885° 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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