STARLINK-5094, 53977
Orbit data source: Space-Track
STARLINK-5094, 53977 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 05 Oct 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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53977 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: 3 days ago
TLE from 3 days ago
0 STARLINK-5094
1 53977U 22125P 26170.58640916 .00000414 00000-0 44136-4 0 9999
2 53977 53.1612 121.6918 0001305 86.8218 273.2923 15.08835253204779Epoch: 2026-06-19T14:04Z
TLE epoch observation values (Epoch: 2026-06-19T14:04:25.751Z)
Latitude
0°
Longitude
2.77125°
Altitude
540.598 km
Speed
7.593 km/s
True Right ascension
08h 06m 46s
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
21:32:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.915 km
Perigee altitude
539.109 km
Semi-major axis
6,918.149 km
Eccentricity
0.00013
Inclination
53.1612°
RAAN
121.6918°
Arg. of periapsis
86.8218°
True anomaly
273.27737°
Mean anomaly
273.2923°
Eccentric anomaly
273.28484°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000044136
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Other satellites on launch #125 in the year 2022 (2022-10-05 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-5094 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 | 2026-06-22 21:43:09.211Z | 187.009° SSW | 2026-06-22 21:46:09.211Z | 123.291° SE | 27.05° | 2026-06-22 21:49:09.211Z | 70.979° E |
| 5 mins | 2026-06-22 23:23:09.211Z | 273.686° WNW | 2026-06-22 23:25:09.211Z | 327.854° NNW | 31.906° | 2026-06-22 23:28:09.211Z | 32.699° NE |
| 6 mins | 2026-06-23 04:24:09.211Z | 335.495° NNW | 2026-06-23 04:26:09.211Z | 19.39° NNE | 29.327° | 2026-06-23 04:30:09.211Z | 97.483° ESE |
| 6 mins | 2026-06-23 06:03:09.211Z | 286.747° WNW | 2026-06-23 06:06:09.211Z | 215.856° SW | 29.867° | 2026-06-23 06:09:09.211Z | 163.357° S |
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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