STARLINK-3311, 50849
Orbit data source: Space-Track
STARLINK-3311, 50849 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 06 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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50849 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-3311
1 50849U 22001AY 26171.41668980 .00005170 00000-0 32521-3 0 9999
2 50849 53.1599 77.8332 0001803 79.9821 340.2680 15.10780663 5823Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:01.998Z)
Latitude
44.14823°
Longitude
65.51641°
Altitude
537.144 km
Speed
7.6 km/s
True Right ascension
08h 16m 37s
True Declination
43° 58' 15"
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
21:23:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
535.319 km
Perigee altitude
532.826 km
Semi-major axis
6,912.209 km
Eccentricity
0.00018
Inclination
53.1599°
RAAN
77.8332°
Arg. of periapsis
79.9821°
True anomaly
340.26102°
Mean anomaly
340.268°
Eccentric anomaly
340.26451°
Mean motion
3.77675 °/min
Orbital period
95.32 mins
BSTAR
0.00032521
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Other satellites on launch #1 in the year 2022 (2022-01-06 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-3311 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 | 2026-06-22 19:02:32.620Z | 189.027° SSW | 2026-06-22 19:05:32.620Z | 134.276° SE | 26.143° | 2026-06-22 19:08:32.620Z | 74.791° E |
| 5 mins | 2026-06-22 20:42:32.620Z | 269.338° W | 2026-06-22 20:44:32.620Z | 318.645° NNW | 32.239° | 2026-06-22 20:47:32.620Z | 31.496° NE |
| 5 mins | 2026-06-23 01:43:32.620Z | 338.567° N | 2026-06-23 01:45:32.620Z | 25.821° NE | 28.681° | 2026-06-23 01:48:32.620Z | 90.081° ESE |
| 6 mins | 2026-06-23 03:22:32.620Z | 284.926° WNW | 2026-06-23 03:24:32.620Z | 240.835° WSW | 30.791° | 2026-06-23 03:28:32.620Z | 159.689° 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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