STARLINK-3282, 50177
Orbit data source: Space-Track
STARLINK-3282, 50177 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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50177 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: 4 hours ago
TLE from 4 hours ago
0 STARLINK-3282
1 50177U 21125X 26170.16668980 .00012410 00000-0 62419-3 0 9994
2 50177 53.1609 153.3052 0000465 60.8924 316.6201 15.17608238 5835Epoch: 2026-06-19T04:00Z
TLE epoch observation values (Epoch: 2026-06-19T04:00:01.998Z)
Latitude
13.93924°
Longitude
-163.44624°
Altitude
512.991 km
Speed
7.61 km/s
True Right ascension
10h 55m 50s
True Declination
13° 51' 22"
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
18:38:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
513.647 km
Perigee altitude
513.006 km
Semi-major axis
6,891.463 km
Eccentricity
0.00005
Inclination
53.1609°
RAAN
153.3052°
Arg. of periapsis
60.8924°
True anomaly
316.61644°
Mean anomaly
316.6201°
Eccentric anomaly
316.61827°
Mean motion
3.79381 °/min
Orbital period
94.89 mins
BSTAR
0.00062419
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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-3282 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 | 2026-06-19 09:11:03.405Z | 298.062° NW | 2026-06-19 09:14:03.405Z | 244.75° WSW | 35.666° | 2026-06-19 09:18:03.405Z | 151.468° SSE |
| 5 mins | 2026-06-20 00:38:03.405Z | 174.528° S | 2026-06-20 00:40:03.405Z | 132.694° SE | 23.241° | 2026-06-20 00:43:03.405Z | 76.466° E |
| 6 mins | 2026-06-20 02:16:03.405Z | 260.488° W | 2026-06-20 02:19:03.405Z | 340.991° N | 33.443° | 2026-06-20 02:22:03.405Z | 36.969° NE |
| 5 mins | 2026-06-20 07:16:03.405Z | 339.416° N | 2026-06-20 07:18:03.405Z | 23.669° NE | 25.917° | 2026-06-20 07:21:03.405Z | 85.787° 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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