STARLINK-3561, 52284
Orbit data source: Space-Track
STARLINK-3561, 52284 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 21 Apr 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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52284 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 STARLINK-3561
1 52284U 22041Z 26129.84875455 .00001295 00000-0 99401-4 0 9990
2 52284 53.2162 184.5644 0000961 91.1518 268.9585 15.08841339223737Epoch: 2026-05-09T20:22Z
TLE epoch observation values (Epoch: 2026-05-09T20:22:12.393Z)
Latitude
0.00006°
Longitude
11.35251°
Altitude
540.649 km
Speed
7.593 km/s
True Right ascension
12h 18m 15s
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
22:52:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.649 km
Perigee altitude
539.32 km
Semi-major axis
6,918.121 km
Eccentricity
0.0001
Inclination
53.2162°
RAAN
184.5644°
Arg. of periapsis
91.1518°
True anomaly
268.94749°
Mean anomaly
268.9585°
Eccentric anomaly
268.95299°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000099401
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Other satellites on launch #41 in the year 2022 (2022-04-21 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-3561 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-05-11 05:55:28.790Z | 219.432° SW | 2026-05-11 05:58:28.790Z | 178.634° S | 42.024° | 2026-05-11 06:02:28.790Z | 54.624° ENE |
| 5 mins | 2026-05-11 07:36:28.790Z | 294.613° NW | 2026-05-11 07:38:28.790Z | 334.18° NNW | 21.737° | 2026-05-11 07:41:28.790Z | 26.843° NE |
| 4 mins | 2026-05-11 10:58:28.790Z | 354.925° N | 2026-05-11 10:59:28.790Z | 12.962° NNE | 16.892° | 2026-05-11 11:02:28.790Z | 61.525° ENE |
| 6 mins | 2026-05-11 12:37:28.790Z | 321.012° NNW | 2026-05-11 12:39:28.790Z | 12.991° NNE | 41.84° | 2026-05-11 12:43:28.790Z | 120.134° 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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