STARLINK-3845, 52541
Orbit data source: Space-Track
STARLINK-3845, 52541 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 13 May 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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52541 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-3845
1 52541U 22051J 26171.32469984 .00000255 00000-0 34133-4 0 9999
2 52541 53.1599 33.2607 0001167 86.4501 273.6624 15.08830926226867Epoch: 2026-06-20T07:47Z
TLE epoch observation values (Epoch: 2026-06-20T07:47:34.066Z)
Latitude
0°
Longitude
7.82781°
Altitude
540.611 km
Speed
7.593 km/s
True Right ascension
02h 13m 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
21:31:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.833 km
Perigee altitude
539.218 km
Semi-major axis
6,918.162 km
Eccentricity
0.00012
Inclination
53.1599°
RAAN
33.2607°
Arg. of periapsis
86.4501°
True anomaly
273.64905°
Mean anomaly
273.6624°
Eccentric anomaly
273.65573°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
0.000034133
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Other satellites on launch #51 in the year 2022 (2022-05-13 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-3845 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 | 2026-06-22 15:35:09.987Z | 158.54° S | 2026-06-22 15:37:09.987Z | 126.519° SE | 15.188° | 2026-06-22 15:39:09.987Z | 94.362° ESE |
| 6 mins | 2026-06-22 17:13:09.987Z | 240.339° WSW | 2026-06-22 17:16:09.987Z | 330.314° NNW | 43.025° | 2026-06-22 17:19:09.987Z | 43.9° NE |
| 5 mins | 2026-06-22 22:15:09.987Z | 342.854° N | 2026-06-22 22:17:09.987Z | 21.402° NNE | 21.398° | 2026-06-22 22:20:09.987Z | 74.54° E |
| 6 mins | 2026-06-22 23:54:09.987Z | 304.443° NW | 2026-06-22 23:57:09.987Z | 194.631° SSW | 43.403° | 2026-06-23 00:00:09.987Z | 139.406° 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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