STARLINK-3872, 52453
Orbit data source: Space-Track
STARLINK-3872, 52453 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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52453 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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-3872
1 52453U 22049C 26220.12937300 .00000108 00000-0 24888-4 0 9996
2 52453 53.1605 108.8754 0001449 90.4523 269.6634 15.08828981234976Epoch: 2026-08-08T03:06Z
TLE epoch observation values (Epoch: 2026-08-08T03:06:17.827Z)
Latitude
-0.00004°
Longitude
105.65594°
Altitude
540.675 km
Speed
7.593 km/s
True Right ascension
07h 15m 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
00:26:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.034 km
Perigee altitude
539.029 km
Semi-major axis
6,918.168 km
Eccentricity
0.00014
Inclination
53.1605°
RAAN
108.8754°
Arg. of periapsis
90.4523°
True anomaly
269.6468°
Mean anomaly
269.6634°
Eccentric anomaly
269.6551°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
0.000024888
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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-3872 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 | 2026-08-08 19:09:44.380Z | 218.578° SW | 2026-08-08 19:13:44.380Z | 125.683° SE | 42.372° | 2026-08-08 19:16:44.380Z | 57.036° ENE |
| 4 mins | 2026-08-08 20:51:44.380Z | 301.507° NW | 2026-08-08 20:53:44.380Z | 346.22° N | 21.937° | 2026-08-08 20:55:44.380Z | 21.919° NNE |
| 6 mins | 2026-08-09 01:51:44.380Z | 319.284° NNW | 2026-08-09 01:54:44.380Z | 59.252° ENE | 41.286° | 2026-08-09 01:57:44.380Z | 117.23° SE |
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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