STARLINK-3180, 51137
Orbit data source: Space-Track
STARLINK-3180, 51137 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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51137 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-3180
1 51137U 22005AK 26171.45487806 .00000842 00000-0 70993-4 0 9991
2 51137 53.1600 197.6741 0001237 64.5049 295.6070 15.08832312244259Epoch: 2026-06-20T10:55Z
TLE epoch observation values (Epoch: 2026-06-20T10:55:01.464Z)
Latitude
-0.00004°
Longitude
125.24871°
Altitude
540.288 km
Speed
7.594 km/s
True Right ascension
13h 10m 41s
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
21:34:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.877 km
Perigee altitude
539.165 km
Semi-major axis
6,918.158 km
Eccentricity
0.00012
Inclination
53.16°
RAAN
197.6741°
Arg. of periapsis
64.5049°
True anomaly
295.59422°
Mean anomaly
295.607°
Eccentric anomaly
295.60061°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000070993
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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-3180 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 11:07:12.389Z | 304.935° NW | 2026-06-22 11:10:12.389Z | 267.238° W | 41.715° | 2026-06-22 11:14:12.389Z | 140.162° SSE |
| 4 mins | 2026-06-23 02:40:12.389Z | 163.411° S | 2026-06-23 02:42:12.389Z | 124.374° SE | 19.914° | 2026-06-23 02:44:12.389Z | 88.315° E |
| 6 mins | 2026-06-23 04:18:12.389Z | 251.664° W | 2026-06-23 04:21:12.389Z | 331.672° NNW | 38.323° | 2026-06-23 04:24:12.389Z | 38.718° NE |
| 5 mins | 2026-06-23 09:20:12.389Z | 341.051° N | 2026-06-23 09:22:12.389Z | 22.744° NE | 24.56° | 2026-06-23 09:25:12.389Z | 81.102° E |
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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