STARLINK-3374, 51112
Orbit data source: Space-Track
STARLINK-3374, 51112 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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51112 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: 2 days ago
TLE from 2 days ago
0 STARLINK-3374
1 51112U 22005J 26171.36843142 .00000459 00000-0 46953-4 0 9996
2 51112 53.1593 188.0338 0001225 81.1113 279.0017 15.08833691244385Epoch: 2026-06-20T08:50Z
TLE epoch observation values (Epoch: 2026-06-20T08:50:32.474Z)
Latitude
-0.00004°
Longitude
146.81441°
Altitude
540.521 km
Speed
7.593 km/s
True Right ascension
12h 32m 08s
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
23:19:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.864 km
Perigee altitude
539.169 km
Semi-major axis
6,918.154 km
Eccentricity
0.00012
Inclination
53.1593°
RAAN
188.0338°
Arg. of periapsis
81.1113°
True anomaly
278.98784°
Mean anomaly
279.0017°
Eccentric anomaly
278.99477°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000046953
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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-3374 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 | 2026-06-23 02:10:08.315Z | 185.428° SSW | 2026-06-23 02:13:08.315Z | 133.694° SE | 23.957° | 2026-06-23 02:16:08.315Z | 77.165° E |
| 6 mins | 2026-06-23 03:50:08.315Z | 264.148° W | 2026-06-23 03:52:08.315Z | 312.063° NW | 34.101° | 2026-06-23 03:56:08.315Z | 38.799° NE |
| 5 mins | 2026-06-23 08:52:08.315Z | 347.504° N | 2026-06-23 08:54:08.315Z | 40.404° NE | 27.026° | 2026-06-23 08:57:08.315Z | 91.264° ESE |
| 5 mins | 2026-06-23 10:31:08.315Z | 284.088° WNW | 2026-06-23 10:33:08.315Z | 228.797° WSW | 33.845° | 2026-06-23 10:36:08.315Z | 160.405° 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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