STARLINK-3751, 52289
Orbit data source: Space-Track
STARLINK-3751, 52289 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 21 Apr 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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52289 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-3751
1 52289U 22041AE 26206.54115642 .00001159 00000-0 49104-4 0 9997
2 52289 53.1604 196.9752 0000963 97.4475 262.6636 15.31697408235353Epoch: 2026-07-25T12:59Z
TLE epoch observation values (Epoch: 2026-07-25T12:59:15.914Z)
Latitude
-0.00002°
Longitude
58.90692°
Altitude
471.732 km
Speed
7.631 km/s
True Right ascension
13h 07m 54s
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
13:49:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.664 km
Perigee altitude
470.345 km
Semi-major axis
6,849.141 km
Eccentricity
0.0001
Inclination
53.1604°
RAAN
196.9752°
Arg. of periapsis
97.4475°
True anomaly
262.65266°
Mean anomaly
262.6636°
Eccentric anomaly
262.65813°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
0.000049104
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Other satellites on launch #41 in the year 2022 (2022-04-21 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-3751 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 | 2026-07-26 01:40:24.110Z | 203.092° SW | 2026-07-26 01:43:24.110Z | 141.365° SSE | 32.912° | 2026-07-26 01:46:24.110Z | 66.771° ENE |
| 5 mins | 2026-07-26 03:19:24.110Z | 282.607° WNW | 2026-07-26 03:21:24.110Z | 329.52° NNW | 24.738° | 2026-07-26 03:24:24.110Z | 29.722° NE |
| 5 mins | 2026-07-26 08:16:24.110Z | 340.989° N | 2026-07-26 08:18:24.110Z | 47.083° ENE | 30.704° | 2026-07-26 08:21:24.110Z | 101.989° ESE |
| 4 mins | 2026-07-26 09:54:24.110Z | 264.06° W | 2026-07-26 09:55:24.110Z | 239.453° WSW | 23.298° | 2026-07-26 09:58:24.110Z | 175.37° 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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