STARLINK-5125, 53994
Orbit data source: Space-Track
STARLINK-5125, 53994 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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53994 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-5125
1 53994U 22125AG 26171.22529875 .00001165 00000-0 91216-4 0 9995
2 53994 53.1614 113.5846 0001032 123.1809 236.9282 15.08851991204948Epoch: 2026-06-20T05:24Z
TLE epoch observation values (Epoch: 2026-06-20T05:24:25.812Z)
Latitude
0.00004°
Longitude
124.0341°
Altitude
540.988 km
Speed
7.593 km/s
True Right ascension
07h 34m 20s
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
21:27:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.675 km
Perigee altitude
539.247 km
Semi-major axis
6,918.098 km
Eccentricity
0.0001
Inclination
53.1614°
RAAN
113.5846°
Arg. of periapsis
123.1809°
True anomaly
236.91829°
Mean anomaly
236.9282°
Eccentric anomaly
236.92325°
Mean motion
3.77193 °/min
Orbital period
95.44 mins
BSTAR
0.000091216
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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-5125 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 | 2026-06-22 21:09:08.160Z | 174.191° S | 2026-06-22 21:11:08.160Z | 138.646° SSE | 21.457° | 2026-06-22 21:14:08.160Z | 81.846° E |
| 6 mins | 2026-06-22 22:48:08.160Z | 257.888° W | 2026-06-22 22:51:08.160Z | 349.593° N | 35.436° | 2026-06-22 22:54:08.160Z | 39.155° NE |
| 5 mins | 2026-06-23 03:50:08.160Z | 345.504° N | 2026-06-23 03:52:08.160Z | 33.39° NE | 25.741° | 2026-06-23 03:55:08.160Z | 86.785° E |
| 6 mins | 2026-06-23 05:29:08.160Z | 290.22° WNW | 2026-06-23 05:31:08.160Z | 240.733° WSW | 36.069° | 2026-06-23 05:35:08.160Z | 152.023° 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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