STARLINK-3272, 50187
Orbit data source: Space-Track
STARLINK-3272, 50187 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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50187 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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-3272
1 50187U 21125AH 26170.09859809 .00014209 00000-0 83709-3 0 9992
2 50187 53.2136 142.8683 0001556 41.6097 318.5015 15.11850452252047Epoch: 2026-06-19T02:21Z
TLE epoch observation values (Epoch: 2026-06-19T02:21:58.874Z)
Latitude
-0.00002°
Longitude
-159.95947°
Altitude
530.65 km
Speed
7.599 km/s
True Right ascension
09h 31m 28s
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
18:35:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
531.878 km
Perigee altitude
529.728 km
Semi-major axis
6,908.94 km
Eccentricity
0.00016
Inclination
53.2136°
RAAN
142.8683°
Arg. of periapsis
41.6097°
True anomaly
318.48968°
Mean anomaly
318.5015°
Eccentric anomaly
318.49559°
Mean motion
3.77943 °/min
Orbital period
95.25 mins
BSTAR
0.00083709
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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-3272 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 | 2026-06-19 09:16:16.053Z | 275.949° WNW | 2026-06-19 09:19:16.053Z | 226.067° WSW | 17.451° | 2026-06-19 09:21:16.053Z | 193.209° SSW |
| 6 mins | 2026-06-20 00:46:16.053Z | 220.6° SW | 2026-06-20 00:48:16.053Z | 168.958° S | 44.048° | 2026-06-20 00:52:16.053Z | 52.623° ENE |
| 4 mins | 2026-06-20 02:26:16.053Z | 302.425° NW | 2026-06-20 02:28:16.053Z | 343.97° N | 20.339° | 2026-06-20 02:30:16.053Z | 19.822° NNE |
| 4 mins | 2026-06-20 05:47:16.053Z | 352.003° N | 2026-06-20 05:48:16.053Z | 9.815° NNE | 16.948° | 2026-06-20 05:51:16.053Z | 60.915° ENE |
| 6 mins | 2026-06-20 07:26:16.053Z | 318.824° NNW | 2026-06-20 07:28:16.053Z | 12.799° NNE | 42.992° | 2026-06-20 07:32:16.053Z | 122.848° SE |
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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