STARLINK-3350, 51105
Orbit data source: Space-Track
STARLINK-3350, 51105 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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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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-3350
1 51105U 22005B 26094.21619437 -.00001164 00000-0 -55023-4 0 9998
2 51105 53.2171 174.5300 0001504 86.3896 273.7268 15.08841243232731Epoch: 2026-04-04T05:11Z
TLE epoch observation values (Epoch: 2026-04-04T05:11:19.193Z)
Latitude
-0.00004°
Longitude
-95.83915°
Altitude
540.57 km
Speed
7.593 km/s
True Right ascension
11h 38m 07s
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
20:31:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.025 km
Perigee altitude
538.944 km
Semi-major axis
6,918.122 km
Eccentricity
0.00015
Inclination
53.2171°
RAAN
174.53°
Arg. of periapsis
86.3896°
True anomaly
273.7096°
Mean anomaly
273.7268°
Eccentric anomaly
273.7182°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
-0.000055023
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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-3350 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 | 2026-04-04 15:13:57.871Z | 305.597° NW | 2026-04-04 15:17:57.871Z | 190.735° SSW | 42.652° | 2026-04-04 15:20:57.871Z | 140.757° SSE |
| 4 mins | 2026-04-05 06:47:57.871Z | 151.732° SSE | 2026-04-05 06:48:57.871Z | 130.879° SE | 20.12° | 2026-04-05 06:51:57.871Z | 80.07° E |
| 6 mins | 2026-04-05 08:25:57.871Z | 257.505° W | 2026-04-05 08:27:57.871Z | 313.787° NW | 37.977° | 2026-04-05 08:31:57.871Z | 41.568° NE |
| 5 mins | 2026-04-05 13:26:57.871Z | 337.444° NNW | 2026-04-05 13:28:57.871Z | 14.949° NNE | 24.034° | 2026-04-05 13:31:57.871Z | 77.855° 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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