STARLINK-3894, 52499
Orbit data source: Space-Track
STARLINK-3894, 52499 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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52499 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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-3894
1 52499U 22049BA 26137.83335647 .00079186 00000-0 30306-2 0 9999
2 52499 53.2189 98.1610 0000725 129.3235 148.8862 15.25887630 5831Epoch: 2026-05-17T20:00Z
TLE epoch observation values (Epoch: 2026-05-17T20:00:01.999Z)
Latitude
-52.59608°
Longitude
-153.85406°
Altitude
506.825 km
Speed
7.61 km/s
True Right ascension
01h 26m 44s
True Declination
-52° 25' 26"
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
13:46:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
488.866 km
Perigee altitude
487.87 km
Semi-major axis
6,866.505 km
Eccentricity
0.00007
Inclination
53.2189°
RAAN
98.161°
Arg. of periapsis
129.3235°
True anomaly
148.89049°
Mean anomaly
148.8862°
Eccentric anomaly
148.88835°
Mean motion
3.81452 °/min
Orbital period
94.38 mins
BSTAR
0.0030306
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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-3894 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 | 2026-05-18 06:15:22.733Z | 325.216° NNW | 2026-05-18 06:18:22.733Z | 22.189° NNE | 30.109° | 2026-05-18 06:21:22.733Z | 95.178° ESE |
| 4 mins | 2026-05-18 07:55:22.733Z | 265.506° W | 2026-05-18 07:56:22.733Z | 239.822° WSW | 25.383° | 2026-05-18 07:59:22.733Z | 173.197° S |
| 5 mins | 2026-05-18 23:15:22.733Z | 182.799° SSW | 2026-05-18 23:17:22.733Z | 124.998° SE | 29.465° | 2026-05-18 23:20:22.733Z | 67.714° E |
| 5 mins | 2026-05-19 00:53:22.733Z | 278.981° WNW | 2026-05-19 00:55:22.733Z | 329.996° NNW | 27.605° | 2026-05-19 00:58:22.733Z | 31.31° 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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