STARLINK-4207, 52871
Orbit data source: Space-Track
STARLINK-4207, 52871 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 17 Jun 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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52871 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-4207
1 52871U 22062AT 26171.41668980 .00013885 00000-0 82652-3 0 9995
2 52871 53.1591 272.8285 0002667 59.2255 209.4770 15.11493245 5775Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:01.998Z)
Latitude
-53.28998°
Longitude
122.0052°
Altitude
551.795 km
Speed
7.585 km/s
True Right ascension
12h 02m 34s
True Declination
-53° 07' 12"
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
21:35:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
533.743 km
Perigee altitude
530.057 km
Semi-major axis
6,910.037 km
Eccentricity
0.00027
Inclination
53.1591°
RAAN
272.8285°
Arg. of periapsis
59.2255°
True anomaly
209.46197°
Mean anomaly
209.477°
Eccentric anomaly
209.46948°
Mean motion
3.77853 °/min
Orbital period
95.28 mins
BSTAR
0.00082652
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Other satellites on launch #62 in the year 2022 (2022-06-17 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-4207 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 15:16:10.778Z | 330.042° NNW | 2026-06-22 15:18:10.778Z | 23.009° NE | 36.005° | 2026-06-22 15:22:10.778Z | 109.348° ESE |
| 5 mins | 2026-06-22 16:55:10.778Z | 273.153° WNW | 2026-06-22 16:57:10.778Z | 234.612° WSW | 21.695° | 2026-06-22 17:00:10.778Z | 180.494° SSW |
| 6 mins | 2026-06-23 08:24:10.778Z | 211.661° SW | 2026-06-23 08:27:10.778Z | 118.036° SE | 40.367° | 2026-06-23 08:30:10.778Z | 58.68° ENE |
| 5 mins | 2026-06-23 10:04:10.778Z | 289.315° WNW | 2026-06-23 10:06:10.778Z | 329.574° NNW | 23.016° | 2026-06-23 10:09:10.778Z | 26.368° 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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