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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Edit Public Description
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: 1 day ago
TLE from 1 day ago
0 STARLINK-5681
1 55469U 23015W 25302.31742403 -.00000066 00000-0 10154-4 0 9994
2 55469 43.0037 319.7051 0000563 253.5778 106.5003 15.02537204150993Epoch: 2025-10-29T07:37Z
TLE epoch observation values (Epoch: 2025-10-29T07:37:05.436Z)
Latitude
0.00003°
Longitude
167.54019°
Altitude
558.965 km
Speed
7.584 km/s
True Right ascension
21h 18m 49s
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
11:53:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.39 km
Perigee altitude
560.608 km
Semi-major axis
6,939.136 km
Eccentricity
0.00006
Inclination
43.0037°
RAAN
319.7051°
Arg. of periapsis
253.5778°
True anomaly
106.50649°
Mean anomaly
106.5003°
Eccentric anomaly
106.50339°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.000010154
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-10-31 02:51:59.102Z | 170.817° S | 2025-10-31 02:53:59.102Z | 141.738° SSE | 13.665° | 2025-10-31 02:55:59.102Z | 111.837° ESE |
| 6 mins | 2025-10-31 04:31:59.102Z | 225.947° WSW | 2025-10-31 04:33:59.102Z | 170.699° S | 40.424° | 2025-10-31 04:37:59.102Z | 76.464° E |
| 7 mins | 2025-10-31 06:11:59.102Z | 275.726° WNW | 2025-10-31 06:14:59.102Z | 357.26° N | 40.858° | 2025-10-31 06:18:59.102Z | 72.965° E |
| 7 mins | 2025-10-31 07:52:59.102Z | 291.724° WNW | 2025-10-31 07:55:59.102Z | 20.31° NNE | 42.1° | 2025-10-31 07:59:59.102Z | 93.279° ESE |
| 6 mins | 2025-10-31 09:33:59.102Z | 273.538° WNW | 2025-10-31 09:36:59.102Z | 185.553° SSW | 35.421° | 2025-10-31 09:39:59.102Z | 136.108° SSE |
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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