STARLINK-3271, 50167
Orbit data source: Space-Track
STARLINK-3271, 50167 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 18 Dec 2021 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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50167 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
290 kg wet, ~270 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-3271
1 50167U 21125M 26169.70047649 -.00000629 00000-0 -21416-4 0 9998
2 50167 53.1607 165.5720 0001544 74.2377 285.8785 15.08829804251706Epoch: 2026-06-18T16:48Z
TLE epoch observation values (Epoch: 2026-06-18T16:48:41.168Z)
Latitude
-0°
Longitude
6.46042°
Altitude
540.374 km
Speed
7.594 km/s
True Right ascension
11h 02m 17s
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
20:16:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.097 km
Perigee altitude
538.96 km
Semi-major axis
6,918.166 km
Eccentricity
0.00015
Inclination
53.1607°
RAAN
165.572°
Arg. of periapsis
74.2377°
True anomaly
285.86148°
Mean anomaly
285.8785°
Eccentric anomaly
285.86999°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
-0.000021416
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Other satellites on launch #125 in the year 2021 (2021-12-18 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-3271 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 | 2026-06-20 02:23:27.135Z | 235.049° WSW | 2026-06-20 02:26:27.135Z | 14.257° NNE | 43.63° | 2026-06-20 02:29:27.135Z | 47.28° ENE |
| 4 mins | 2026-06-20 04:04:27.135Z | 310.114° NW | 2026-06-20 04:06:27.135Z | 348.517° N | 18.129° | 2026-06-20 04:08:27.135Z | 21.181° NNE |
| 4 mins | 2026-06-20 07:25:27.135Z | 347.434° N | 2026-06-20 07:27:27.135Z | 26.831° NE | 20.031° | 2026-06-20 07:29:27.135Z | 63.25° ENE |
| 6 mins | 2026-06-20 09:04:27.135Z | 308.055° NW | 2026-06-20 09:07:27.135Z | 147.181° SSE | 43.241° | 2026-06-20 09:10:27.135Z | 133.693° SE |
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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