STARLINK-3996, 52617
Orbit data source: Space-Track
STARLINK-3996, 52617 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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52617 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-3996
1 52617U 22052V 26171.28468833 -.00001182 00000-0 -56164-4 0 9991
2 52617 53.1587 168.4406 0001288 83.4187 276.6951 15.08830772226479Epoch: 2026-06-20T06:49Z
TLE epoch observation values (Epoch: 2026-06-20T06:49:57.071Z)
Latitude
-0.00003°
Longitude
157.45127°
Altitude
540.559 km
Speed
7.593 km/s
True Right ascension
11h 13m 45s
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
540.917 km
Perigee altitude
539.135 km
Semi-major axis
6,918.163 km
Eccentricity
0.00013
Inclination
53.1587°
RAAN
168.4406°
Arg. of periapsis
83.4187°
True anomaly
276.68044°
Mean anomaly
276.6951°
Eccentric anomaly
276.68777°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
-0.000056164
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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-3996 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 01:47:52.764Z | 225.287° WSW | 2026-06-23 01:49:52.764Z | 198.691° SSW | 44.429° | 2026-06-23 01:53:52.764Z | 51.318° ENE |
| 5 mins | 2026-06-23 03:27:52.764Z | 299.631° NW | 2026-06-23 03:29:52.764Z | 337.831° N | 20.106° | 2026-06-23 03:32:52.764Z | 27.467° NE |
| 4 mins | 2026-06-23 06:49:52.764Z | 356.56° N | 2026-06-23 06:50:52.764Z | 15.744° NNE | 18.328° | 2026-06-23 06:53:52.764Z | 65.876° ENE |
| 6 mins | 2026-06-23 08:28:52.764Z | 315.265° NNW | 2026-06-23 08:30:52.764Z | 15.432° NNE | 44.401° | 2026-06-23 08:34:52.764Z | 126.633° 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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