STARLINK-3888, 52454
Orbit data source: Space-Track
STARLINK-3888, 52454 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 06 May 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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52454 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, ~220 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-3888
1 52454U 22049D 26137.66416038 .00000663 00000-0 59759-4 0 9994
2 52454 53.2161 119.4817 0001303 79.3433 280.7706 15.08838522222522Epoch: 2026-05-17T15:56Z
TLE epoch observation values (Epoch: 2026-05-17T15:56:23.456Z)
Latitude
-0.00003°
Longitude
5.02042°
Altitude
540.477 km
Speed
7.593 km/s
True Right ascension
07h 57m 55s
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
13:46:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.894 km
Perigee altitude
539.092 km
Semi-major axis
6,918.13 km
Eccentricity
0.00013
Inclination
53.2161°
RAAN
119.4817°
Arg. of periapsis
79.3433°
True anomaly
280.75593°
Mean anomaly
280.7706°
Eccentric anomaly
280.76327°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000059759
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Other satellites on launch #49 in the year 2022 (2022-05-06 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-3888 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-18 06:42:46.914Z | 0.154° NNE | 2026-05-18 06:43:46.914Z | 20.161° NNE | 18.821° | 2026-05-18 06:46:46.914Z | 69.039° E |
| 6 mins | 2026-05-18 08:20:46.914Z | 311.99° NW | 2026-05-18 08:23:46.914Z | 82.203° E | 44.729° | 2026-05-18 08:26:46.914Z | 128.221° SE |
| 6 mins | 2026-05-19 01:31:46.914Z | 241.864° WSW | 2026-05-19 01:33:46.914Z | 287.637° WNW | 42.602° | 2026-05-19 01:37:46.914Z | 45.721° ENE |
| 4 mins | 2026-05-19 03:12:46.914Z | 317.81° NNW | 2026-05-19 03:13:46.914Z | 336.363° NNW | 17.405° | 2026-05-19 03:16:46.914Z | 25.051° NE |
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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