STARLINK-4199, 52857
Orbit data source: Space-Track
STARLINK-4199, 52857 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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52857 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: 3 days ago
TLE from 3 days ago
0 STARLINK-4199
1 52857U 22062AD 26170.62457724 .00000202 00000-0 30771-4 0 9998
2 52857 53.1598 286.4039 0001128 88.7869 271.3251 15.08831193221319Epoch: 2026-06-19T14:59Z
TLE epoch observation values (Epoch: 2026-06-19T14:59:23.473Z)
Latitude
-0.00008°
Longitude
153.70516°
Altitude
540.644 km
Speed
7.593 km/s
True Right ascension
19h 05m 36s
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
23:18:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.805 km
Perigee altitude
539.244 km
Semi-major axis
6,918.161 km
Eccentricity
0.00011
Inclination
53.1598°
RAAN
286.4039°
Arg. of periapsis
88.7869°
True anomaly
271.31218°
Mean anomaly
271.3251°
Eccentric anomaly
271.31864°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
0.000030771
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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-4199 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 14:59:59.578Z | 355.911° N | 2026-06-22 15:00:59.578Z | 16.683° NNE | 20.783° | 2026-06-22 15:03:59.578Z | 71.439° E |
| 7 mins | 2026-06-22 16:37:59.578Z | 306.145° NW | 2026-06-22 16:40:59.578Z | 225.488° WSW | 44.25° | 2026-06-22 16:44:59.578Z | 136.543° SSE |
| 4 mins | 2026-06-23 08:10:59.578Z | 154.998° SSE | 2026-06-23 08:11:59.578Z | 136.542° SSE | 18.169° | 2026-06-23 08:14:59.578Z | 84.904° E |
| 6 mins | 2026-06-23 09:48:59.578Z | 251.018° W | 2026-06-23 09:50:59.578Z | 293.866° NW | 38.613° | 2026-06-23 09:54:59.578Z | 42.008° NE |
| 4 mins | 2026-06-23 11:29:59.578Z | 317.092° NNW | 2026-06-23 11:30:59.578Z | 334.007° NNW | 15.873° | 2026-06-23 11:33:59.578Z | 22.825° NE |
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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