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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-3890
1 52455U 22049E 26137.65776089 .00000082 00000-0 23253-4 0 9994
2 52455 53.2165 119.5113 0001386 85.6553 274.4598 15.08844873222526Epoch: 2026-05-17T15:47Z
TLE epoch observation values (Epoch: 2026-05-17T15:47:10.540Z)
Latitude
-0°
Longitude
7.36016°
Altitude
540.551 km
Speed
7.593 km/s
True Right ascension
07h 58m 02s
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
14:33:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.932 km
Perigee altitude
539.015 km
Semi-major axis
6,918.111 km
Eccentricity
0.00014
Inclination
53.2165°
RAAN
119.5113°
Arg. of periapsis
85.6553°
True anomaly
274.44397°
Mean anomaly
274.4598°
Eccentric anomaly
274.45188°
Mean motion
3.77192 °/min
Orbital period
95.44 mins
BSTAR
0.000023253
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-18 06:32:11.202Z | 345.159° N | 2026-05-18 06:34:11.202Z | 20.304° NNE | 17.437° | 2026-05-18 06:36:11.202Z | 54.807° ENE |
| 6 mins | 2026-05-18 08:11:11.202Z | 316.447° NNW | 2026-05-18 08:14:11.202Z | 53.974° ENE | 43.139° | 2026-05-18 08:17:11.202Z | 120.957° SE |
| 6 mins | 2026-05-19 01:22:11.202Z | 232.568° WSW | 2026-05-19 01:24:11.202Z | 253.052° W | 44.146° | 2026-05-19 01:28:11.202Z | 48.793° ENE |
| 4 mins | 2026-05-19 03:03:11.202Z | 316.507° NNW | 2026-05-19 03:04:11.202Z | 336.382° NNW | 18.832° | 2026-05-19 03:07:11.202Z | 25.938° 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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