STARLINK-3866, 52500
Orbit data source: Space-Track
STARLINK-3866, 52500 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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52500 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-3866
1 52500U 22049BB 26220.16668980 .00040344 00000-0 23273-2 0 9999
2 52500 53.1600 78.6793 0003571 106.7584 16.0050 15.11993157 5780Epoch: 2026-08-08T04:00Z
TLE epoch observation values (Epoch: 2026-08-08T04:00:01.998Z)
Latitude
42.42652°
Longitude
-160.93089°
Altitude
531.868 km
Speed
7.603 km/s
True Right ascension
14h 23m 02s
True Declination
42° 14' 59"
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
00:20:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
532.844 km
Perigee altitude
527.91 km
Semi-major axis
6,908.514 km
Eccentricity
0.00036
Inclination
53.16°
RAAN
78.6793°
Arg. of periapsis
106.7584°
True anomaly
16.01629°
Mean anomaly
16.005°
Eccentric anomaly
16.01064°
Mean motion
3.77978 °/min
Orbital period
95.24 mins
BSTAR
0.0023273
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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-3866 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-08-08 16:18:12.759Z | 171.38° S | 2026-08-08 16:20:12.759Z | 137.599° SSE | 19.233° | 2026-08-08 16:23:12.759Z | 83.6° E |
| 6 mins | 2026-08-08 17:57:12.759Z | 255.745° W | 2026-08-08 17:59:12.759Z | 307.933° NW | 37.936° | 2026-08-08 18:03:12.759Z | 41.665° NE |
| 5 mins | 2026-08-08 22:58:12.759Z | 345.403° N | 2026-08-08 23:00:12.759Z | 30.469° NE | 23.91° | 2026-08-08 23:03:12.759Z | 83.385° E |
| 6 mins | 2026-08-09 00:37:12.759Z | 293.214° NW | 2026-08-09 00:39:12.759Z | 237.06° WSW | 38.834° | 2026-08-09 00:43:12.759Z | 147.391° SSE |
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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