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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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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-3890
1 52455U 22049E 26206.61367724 -.00000511 00000-0 -14031-4 0 9992
2 52455 53.1599 169.6278 0001274 71.5851 288.5279 15.08838854232935Epoch: 2026-07-25T14:43Z
TLE epoch observation values (Epoch: 2026-07-25T14:43:41.713Z)
Latitude
-0.00001°
Longitude
5.38055°
Altitude
540.358 km
Speed
7.594 km/s
True Right ascension
11h 18m 30s
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
19:22:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.882 km
Perigee altitude
539.12 km
Semi-major axis
6,918.138 km
Eccentricity
0.00013
Inclination
53.1599°
RAAN
169.6278°
Arg. of periapsis
71.5851°
True anomaly
288.51406°
Mean anomaly
288.5279°
Eccentric anomaly
288.52098°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
-0.000014031
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-07-26 07:07:19.269Z | 311.643° NW | 2026-07-26 07:11:19.269Z | 108.283° ESE | 43.252° | 2026-07-26 07:14:19.269Z | 127.592° SE |
| 7 mins | 2026-07-27 00:18:19.269Z | 237.943° WSW | 2026-07-27 00:21:19.269Z | 322.425° NNW | 43.726° | 2026-07-27 00:25:19.269Z | 46.881° ENE |
| 5 mins | 2026-07-27 05:20:19.269Z | 342.442° N | 2026-07-27 05:22:19.269Z | 20.022° NNE | 20.842° | 2026-07-27 05:25:19.269Z | 72.888° E |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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