STARLINK-3891, 52650
Orbit data source: Space-Track
STARLINK-3891, 52650 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 14 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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52650 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
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-3891
1 52650U 22052BE 26171.33437089 .00000713 00000-0 62860-4 0 9990
2 52650 53.1599 148.3230 0001433 81.9022 278.2132 15.08847784226777Epoch: 2026-06-20T08:01Z
TLE epoch observation values (Epoch: 2026-06-20T08:01:29.644Z)
Latitude
-0.00004°
Longitude
119.39897°
Altitude
540.469 km
Speed
7.593 km/s
True Right ascension
09h 53m 17s
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
21:28:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.965 km
Perigee altitude
538.982 km
Semi-major axis
6,918.111 km
Eccentricity
0.00014
Inclination
53.1599°
RAAN
148.323°
Arg. of periapsis
81.9022°
True anomaly
278.19695°
Mean anomaly
278.2132°
Eccentric anomaly
278.20507°
Mean motion
3.77192 °/min
Orbital period
95.44 mins
BSTAR
0.00006286
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Other satellites on launch #52 in the year 2022 (2022-05-14 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-3891 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 | 2026-06-22 23:45:40.026Z | 197.066° SSW | 2026-06-22 23:49:40.026Z | 117.942° SE | 28.906° | 2026-06-22 23:52:40.026Z | 68.033° E |
| 5 mins | 2026-06-23 01:26:40.026Z | 278.73° WNW | 2026-06-23 01:28:40.026Z | 332.567° NNW | 30.203° | 2026-06-23 01:31:40.026Z | 32.406° NE |
| 5 mins | 2026-06-23 06:27:40.026Z | 335.396° NNW | 2026-06-23 06:29:40.026Z | 23.271° NE | 31.14° | 2026-06-23 06:32:40.026Z | 93.827° ESE |
| 6 mins | 2026-06-23 08:06:40.026Z | 282.854° WNW | 2026-06-23 08:09:40.026Z | 213.039° SW | 27.235° | 2026-06-23 08:12:40.026Z | 165.702° 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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