STARLINK-3890, 52455
Orbit data source: Space-Track
STARLINK-3890, 52455 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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52455 intel report (Beta)
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Edit Public Description
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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-3890
1 52455U 22049E 25346.59617174 .00015104 00000-0 96712-3 0 9997
2 52455 53.2172 100.0970 0001699 80.7609 279.3575 15.08760581198967Epoch: 2025-12-12T14:18Z
TLE epoch observation values (Epoch: 2025-12-12T14:18:29.238Z)
Latitude
-0.00003°
Longitude
163.93962°
Altitude
540.693 km
Speed
7.593 km/s
True Right ascension
06h 40m 23s
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
07:26:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.407 km
Perigee altitude
539.056 km
Semi-major axis
6,918.368 km
Eccentricity
0.00017
Inclination
53.2172°
RAAN
100.097°
Arg. of periapsis
80.7609°
True anomaly
279.33829°
Mean anomaly
279.3575°
Eccentric anomaly
279.34789°
Mean motion
3.7717 °/min
Orbital period
95.45 mins
BSTAR
0.00096712
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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-3890 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 | 2025-12-13 09:32:27.077Z | 184.148° SSW | 2025-12-13 09:35:27.077Z | 123.653° SE | 25.293° | 2025-12-13 09:38:27.077Z | 72.498° E |
| 5 mins | 2025-12-13 11:12:27.077Z | 271.03° WNW | 2025-12-13 11:14:27.077Z | 328.24° NNW | 33.271° | 2025-12-13 11:17:27.077Z | 33.814° NE |
| 5 mins | 2025-12-13 16:13:27.077Z | 337.056° NNW | 2025-12-13 16:15:27.077Z | 20.1° NNE | 27.897° | 2025-12-13 16:18:27.077Z | 87.031° E |
| 6 mins | 2025-12-13 17:52:27.077Z | 289.28° WNW | 2025-12-13 17:55:27.077Z | 214.696° SW | 32.079° | 2025-12-13 17:58:27.077Z | 160.263° 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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