STARLINK-3392, 51123
Orbit data source: Space-Track
STARLINK-3392, 51123 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 19 Jan 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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51123 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
297 kg wet, ~275 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: 23 hours ago
TLE from 23 hours ago
0 STARLINK-3392
1 51123U 22005V 26097.46564261 .00000881 00000-0 73430-4 0 9997
2 51123 53.2176 159.9418 0001251 90.4695 269.6440 15.08831675233224Epoch: 2026-04-07T11:10Z
TLE epoch observation values (Epoch: 2026-04-07T11:10:31.521Z)
Latitude
-0.00007°
Longitude
156.56845°
Altitude
540.672 km
Speed
7.593 km/s
True Right ascension
10h 39m 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
16:07:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.879 km
Perigee altitude
539.148 km
Semi-major axis
6,918.151 km
Eccentricity
0.00013
Inclination
53.2176°
RAAN
159.9418°
Arg. of periapsis
90.4695°
True anomaly
269.62966°
Mean anomaly
269.644°
Eccentric anomaly
269.63683°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.00007343
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Other satellites on launch #5 in the year 2022 (2022-01-19 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-3392 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 | 2026-04-08 11:26:50.258Z | 341.352° N | 2026-04-08 11:28:50.258Z | 13.287° NNE | 15.526° | 2026-04-08 11:30:50.258Z | 46.591° ENE |
| 6 mins | 2026-04-08 13:06:50.258Z | 327.903° NNW | 2026-04-08 13:08:50.258Z | 21.794° NNE | 37.889° | 2026-04-08 13:12:50.258Z | 112.323° ESE |
| 4 mins | 2026-04-08 14:46:50.258Z | 258.283° W | 2026-04-08 14:47:50.258Z | 238.156° WSW | 19.964° | 2026-04-08 14:50:50.258Z | 185.209° SSW |
| 6 mins | 2026-04-09 06:16:50.258Z | 217.761° SW | 2026-04-09 06:19:50.258Z | 101.098° ESE | 42.474° | 2026-04-09 06:22:50.258Z | 55.114° ENE |
| 4 mins | 2026-04-09 07:57:50.258Z | 306.057° NW | 2026-04-09 07:58:50.258Z | 327.18° NNW | 21.476° | 2026-04-09 08:01:50.258Z | 23.692° NE |
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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