STARLINK-5187, 54065
Orbit data source: Space-Track
STARLINK-5187, 54065 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 20 Oct 2022 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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54065 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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-5187
1 54065U 22136Q 25304.43933953 .00002084 00000-0 14892-3 0 9998
2 54065 53.2169 204.2012 0001310 80.7267 279.3873 15.08852029167333Epoch: 2025-10-31T10:32Z
TLE epoch observation values (Epoch: 2025-10-31T10:32:38.935Z)
Latitude
-0.00004°
Longitude
6.05519°
Altitude
540.456 km
Speed
7.593 km/s
True Right ascension
13h 36m 48s
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
15:28:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.858 km
Perigee altitude
539.045 km
Semi-major axis
6,918.089 km
Eccentricity
0.00013
Inclination
53.2169°
RAAN
204.2012°
Arg. of periapsis
80.7267°
True anomaly
279.37249°
Mean anomaly
279.3873°
Eccentric anomaly
279.37989°
Mean motion
3.77193 °/min
Orbital period
95.44 mins
BSTAR
0.00014892
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Other satellites on launch #136 in the year 2022 (2022-10-20 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-5187 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-31 20:15:00.624Z | 226.158° WSW | 2025-10-31 20:19:00.624Z | 91.196° ESE | 44.637° | 2025-10-31 20:22:00.624Z | 51.604° ENE |
| 4 mins | 2025-10-31 21:57:00.624Z | 305.125° NW | 2025-10-31 21:59:00.624Z | 345.776° N | 19.836° | 2025-10-31 22:01:00.624Z | 20.345° NNE |
| 4 mins | 2025-11-01 01:18:00.624Z | 346.64° N | 2025-11-01 01:20:00.624Z | 23.206° NE | 18.158° | 2025-11-01 01:22:00.624Z | 57.959° ENE |
| 6 mins | 2025-11-01 02:57:00.624Z | 314.316° NW | 2025-11-01 03:00:00.624Z | 83.993° E | 43.723° | 2025-11-01 03:03:00.624Z | 125.206° SE |
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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