STARLINK-5087, 54850
Orbit data source: Space-Track
STARLINK-5087, 54850 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 28 Dec 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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54850 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-5087
1 54850U 22177AG 26171.28314846 .00000146 00000-0 14847-4 0 9993
2 54850 43.0012 261.9604 0001238 276.0862 83.9848 15.27575095192780Epoch: 2026-06-20T06:47Z
TLE epoch observation values (Epoch: 2026-06-20T06:47:44.026Z)
Latitude
-0.00008°
Longitude
-108.47312°
Altitude
482.75 km
Speed
7.626 km/s
True Right ascension
17h 27m 50s
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
21:34:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.858 km
Perigee altitude
484.159 km
Semi-major axis
6,863.146 km
Eccentricity
0.00012
Inclination
43.0012°
RAAN
261.9604°
Arg. of periapsis
276.0862°
True anomaly
83.99891°
Mean anomaly
83.9848°
Eccentric anomaly
83.99185°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000014847
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Other satellites on launch #177 in the year 2022 (2022-12-28 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-5087 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 | 2026-06-22 10:52:50.589Z | 273.761° WNW | 2026-06-22 10:56:50.589Z | 24.218° NE | 38.001° | 2026-06-22 10:59:50.589Z | 71.468° E |
| 5 mins | 2026-06-22 12:33:50.589Z | 298.586° NW | 2026-06-22 12:35:50.589Z | 32.708° NE | 41.003° | 2026-06-22 12:38:50.589Z | 91.394° ESE |
| 5 mins | 2026-06-22 14:12:50.589Z | 264.324° W | 2026-06-22 14:14:50.589Z | 191.126° SSW | 34.248° | 2026-06-22 14:17:50.589Z | 136.085° SSE |
| 5 mins | 2026-06-23 08:47:50.589Z | 224.5° SW | 2026-06-23 08:49:50.589Z | 139.771° SSE | 39.974° | 2026-06-23 08:52:50.589Z | 77.72° E |
| 5 mins | 2026-06-23 10:26:50.589Z | 284.049° WNW | 2026-06-23 10:28:50.589Z | 7.277° NNE | 39.436° | 2026-06-23 10:31:50.589Z | 70.339° E |
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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