STARLINK-3998, 52610
Orbit data source: Space-Track
STARLINK-3998, 52610 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 14 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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52610 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-3998
1 52610U 22052N 26171.35875874 .00000737 00000-0 64369-4 0 9998
2 52610 53.1598 183.1069 0001189 77.4133 282.6991 15.08833816226289Epoch: 2026-06-20T08:36Z
TLE epoch observation values (Epoch: 2026-06-20T08:36:36.755Z)
Latitude
-0.00003°
Longitude
145.37921°
Altitude
540.473 km
Speed
7.593 km/s
True Right ascension
12h 12m 25s
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
23:08:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.839 km
Perigee altitude
539.194 km
Semi-major axis
6,918.153 km
Eccentricity
0.00012
Inclination
53.1598°
RAAN
183.1069°
Arg. of periapsis
77.4133°
True anomaly
282.68581°
Mean anomaly
282.6991°
Eccentric anomaly
282.69245°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000064369
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Other satellites on launch #52 in the year 2022 (2022-05-14 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-3998 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 | 2026-06-23 01:56:52.878Z | 184.821° SSW | 2026-06-23 01:59:52.878Z | 121.031° SE | 26.08° | 2026-06-23 02:02:52.878Z | 71.086° E |
| 5 mins | 2026-06-23 03:36:52.878Z | 273.672° WNW | 2026-06-23 03:38:52.878Z | 331.537° NNW | 32.538° | 2026-06-23 03:41:52.878Z | 33.934° NE |
| 5 mins | 2026-06-23 08:37:52.878Z | 337.221° NNW | 2026-06-23 08:39:52.878Z | 22.676° NE | 28.927° | 2026-06-23 08:42:52.878Z | 89.453° E |
| 6 mins | 2026-06-23 10:16:52.878Z | 286.886° WNW | 2026-06-23 10:19:52.878Z | 212.129° SW | 30.521° | 2026-06-23 10:22:52.878Z | 161.484° S |
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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