STARLINK-4048, 52839
Orbit data source: Space-Track
STARLINK-4048, 52839 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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52839 intel report (Beta)
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Edit Public Description
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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-4048
1 52839U 22062K 25349.87913741 .00000026 00000-0 19685-4 0 9993
2 52839 53.2177 50.3601 0001154 95.7845 264.3278 15.08846204193135Epoch: 2025-12-15T21:05Z
TLE epoch observation values (Epoch: 2025-12-15T21:05:57.472Z)
Latitude
-0.00007°
Longitude
9.09921°
Altitude
540.701 km
Speed
7.593 km/s
True Right ascension
03h 21m 26s
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
13:40:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.768 km
Perigee altitude
539.171 km
Semi-major axis
6,918.106 km
Eccentricity
0.00012
Inclination
53.2177°
RAAN
50.3601°
Arg. of periapsis
95.7845°
True anomaly
264.31464°
Mean anomaly
264.3278°
Eccentric anomaly
264.32122°
Mean motion
3.77192 °/min
Orbital period
95.44 mins
BSTAR
0.000019685
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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-4048 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 | 2025-12-16 15:08:59.915Z | 273.67° WNW | 2025-12-16 15:11:59.915Z | 223.866° SW | 16.789° | 2025-12-16 15:13:59.915Z | 192.863° SSW |
| 8 mins | 2025-12-17 06:38:59.915Z | 226.445° WSW | 2025-12-17 06:42:59.915Z | 124.691° SE | 44.856° | 2025-12-17 06:46:59.915Z | 51.109° ENE |
| 4 mins | 2025-12-17 08:20:59.915Z | 303.376° NW | 2025-12-17 08:22:59.915Z | 343.225° N | 19.904° | 2025-12-17 08:24:59.915Z | 18.828° NNE |
| 6 mins | 2025-12-17 13:20:59.915Z | 313.888° NW | 2025-12-17 13:23:59.915Z | 69.076° E | 44.209° | 2025-12-17 13:26:59.915Z | 125.295° SE |
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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